Support encrypted backup files
Also includes features merged from:
Update twrpTar by kokotas
Revised function entryExists().
Added function to get archive's uncompressed size.
Added option to exclude item(s) from the archive.
Revised forks()
http://review.teamw.in/#/c/590/
Change-Id: I01fa2c81643161984eff2625247af75990684bd9
diff --git a/Android.mk b/Android.mk
index 8806616..f393bae 100644
--- a/Android.mk
+++ b/Android.mk
@@ -232,6 +232,11 @@
ifeq ($(TARGET_BOARD_PLATFORM),rk30xx)
LOCAL_CFLAGS += -DRK3066
endif
+ifneq ($(TW_EXCLUDE_ENCRYPTED_BACKUPS), true)
+ LOCAL_SHARED_LIBRARIES += libopenaes
+else
+ LOCAL_CFLAGS += -DTW_EXCLUDE_ENCRYPTED_BACKUPS
+endif
include $(BUILD_EXECUTABLE)
@@ -304,7 +309,8 @@
$(commands_recovery_local_path)/crypto/cryptfs/Android.mk \
$(commands_recovery_local_path)/libcrecovery/Android.mk \
$(commands_recovery_local_path)/libblkid/Android.mk \
- $(commands_recovery_local_path)/minuitwrp/Android.mk
+ $(commands_recovery_local_path)/minuitwrp/Android.mk \
+ $(commands_recovery_local_path)/openaes/Android.mk
ifeq ($(TW_INCLUDE_CRYPTO_SAMSUNG), true)
include $(commands_recovery_local_path)/crypto/libcrypt_samsung/Android.mk
diff --git a/data.cpp b/data.cpp
index 867c289..c6c3d0a 100644
--- a/data.cpp
+++ b/data.cpp
@@ -908,6 +908,7 @@
mValues.insert(make_pair("tw_military_time", make_pair("0", 1)));
mValues.insert(make_pair("tw_screen_timeout_secs", make_pair("60", 1)));
mValues.insert(make_pair("tw_gui_done", make_pair("0", 0)));
+ mValues.insert(make_pair("tw_encrypt_backup", make_pair("0", 0)));
#ifdef TW_BRIGHTNESS_PATH
#ifndef TW_MAX_BRIGHTNESS
#define TW_MAX_BRIGHTNESS 255
@@ -926,6 +927,12 @@
}
#endif
mValues.insert(make_pair(TW_MILITARY_TIME, make_pair("0", 1)));
+#ifndef TW_EXCLUDE_ENCRYPTED_BACKUPS
+ mValues.insert(make_pair("tw_include_encrypted_backup", make_pair("1", 0)));
+#else
+ LOGINFO("TW_EXCLUDE_ENCRYPTED_BACKUPS := true\n");
+ mValues.insert(make_pair("tw_include_encrypted_backup", make_pair("0", 0)));
+#endif
}
// Magic Values
diff --git a/gui/action.cpp b/gui/action.cpp
index 64049b2..9bd5ce5 100644
--- a/gui/action.cpp
+++ b/gui/action.cpp
@@ -31,6 +31,7 @@
#include <unistd.h>
#include <stdlib.h>
#include <sys/wait.h>
+#include <dirent.h>
#include <string>
#include <sstream>
@@ -405,6 +406,7 @@
}
}
operation_end(ret_val, simulate);
+ return 0;
}
if (function == "readBackup")
@@ -494,6 +496,7 @@
PartitionManager.Mount_Current_Storage(true);
}
operation_end(0, simulate);
+ return 0;
}
if (function == "copylog")
@@ -705,6 +708,7 @@
operation_end(0, simulate);
else
operation_end(1, simulate);
+ return 0;
}
if (function == "flash")
@@ -863,6 +867,7 @@
} else
PartitionManager.Update_System_Details();
operation_end(0, simulate);
+ return 0;
}
if (function == "nandroid")
{
@@ -893,12 +898,13 @@
return -1;
}
}
+ DataManager::SetValue("tw_encrypt_backup", 0);
if (ret == false)
ret = 1; // 1 for failure
else
ret = 0; // 0 for success
- operation_end(ret, simulate);
- return 0;
+ operation_end(ret, simulate);
+ return 0;
}
if (function == "fixpermissions")
{
@@ -1226,6 +1232,7 @@
DataManager::SetValue("tw_page_done", 1);
}
}
+ return 0;
}
if (function == "installsu")
{
@@ -1257,13 +1264,35 @@
operation_end(op_status, simulate);
return 0;
}
+ if (function == "decrypt_backup")
+ {
+ int op_status = 0;
+
+ operation_start("Try Restore Decrypt");
+ if (simulate) {
+ simulate_progress_bar();
+ } else {
+ string Restore_Path, Filename, Password;
+ DataManager::GetValue("tw_restore", Restore_Path);
+ Restore_Path += "/";
+ DataManager::GetValue("tw_restore_password", Password);
+ if (TWFunc::Try_Decrypting_Backup(Restore_Path, Password))
+ op_status = 0; // success
+ else
+ op_status = 1; // fail
+ }
+
+ operation_end(op_status, simulate);
+ return 0;
+ }
}
else
{
- pthread_t t;
- pthread_create(&t, NULL, thread_start, this);
+ pthread_t t;
+ pthread_create(&t, NULL, thread_start, this);
return 0;
}
+ LOGERR("Unknown action '%s'\n", function.c_str());
return -1;
}
diff --git a/gui/devices/1024x600/res/ui.xml b/gui/devices/1024x600/res/ui.xml
index b24bda3..4835d82 100755
--- a/gui/devices/1024x600/res/ui.xml
+++ b/gui/devices/1024x600/res/ui.xml
@@ -183,7 +183,7 @@
<variable name="button_fill_full_width" value="512" />
<variable name="button_fill_main_width" value="486" />
<variable name="button_fill_main_height" value="150" />
- <variable name="button_fill_half_height" value="75" />
+ <variable name="button_fill_half_height" value="50" />
<variable name="button_fill_quarter_height" value="30" />
<variable name="button_full_center_x" value="256" />
<variable name="backup_list_x" value="23" />
@@ -191,6 +191,7 @@
<variable name="backup_list_width" value="486" />
<variable name="backup_list_height" value="360" />
<variable name="backup_storage_y" value="250" />
+ <variable name="backup_encrypt_y" value="310" />
<variable name="restore_list_y" value="140" />
<variable name="restore_list_height" value="320" />
<variable name="mount_list_height" value="400" />
@@ -1667,6 +1668,36 @@
</actions>
</object>
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>No Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
<object type="checkbox">
<placement x="%col3_x%" y="%nandcheck_row6%" />
<font resource="font" color="%text_color%" />
@@ -1787,6 +1818,140 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please enter a password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1855,7 +2020,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1872,6 +2037,138 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Backup encrypted. Please enter your password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col3_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/1024x768/res/ui.xml b/gui/devices/1024x768/res/ui.xml
index 5b9c3fc..dd53da4 100644
--- a/gui/devices/1024x768/res/ui.xml
+++ b/gui/devices/1024x768/res/ui.xml
@@ -183,7 +183,7 @@
<variable name="button_fill_full_width" value="512" />
<variable name="button_fill_main_width" value="486" />
<variable name="button_fill_main_height" value="150" />
- <variable name="button_fill_half_height" value="75" />
+ <variable name="button_fill_half_height" value="50" />
<variable name="button_fill_quarter_height" value="30" />
<variable name="button_full_center_x" value="256" />
<variable name="backup_list_x" value="23" />
@@ -191,6 +191,7 @@
<variable name="backup_list_width" value="486" />
<variable name="backup_list_height" value="450" />
<variable name="backup_storage_y" value="250" />
+ <variable name="backup_encrypt_y" value="310" />
<variable name="restore_list_y" value="140" />
<variable name="restore_list_height" value="400" />
<variable name="mount_list_height" value="500" />
@@ -1667,6 +1668,36 @@
</actions>
</object>
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>No Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
<object type="checkbox">
<placement x="%col3_x%" y="%nandcheck_row6%" />
<font resource="font" color="%text_color%" />
@@ -1787,6 +1818,140 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please enter a password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1855,7 +2020,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1872,6 +2037,138 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Backup encrypted. Please enter your password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col3_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/1080x1920/res/ui.xml b/gui/devices/1080x1920/res/ui.xml
index 625cad8..1c757fa 100644
--- a/gui/devices/1080x1920/res/ui.xml
+++ b/gui/devices/1080x1920/res/ui.xml
@@ -1338,15 +1338,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1359,14 +1365,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1508,6 +1533,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1574,7 +1745,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1591,6 +1762,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/1280x800/res/ui.xml b/gui/devices/1280x800/res/ui.xml
index 3ffa79d..8babda1 100644
--- a/gui/devices/1280x800/res/ui.xml
+++ b/gui/devices/1280x800/res/ui.xml
@@ -183,7 +183,7 @@
<variable name="button_fill_full_width" value="640" />
<variable name="button_fill_main_width" value="609" />
<variable name="button_fill_main_height" value="160" />
- <variable name="button_fill_half_height" value="80" />
+ <variable name="button_fill_half_height" value="53" />
<variable name="button_fill_quarter_height" value="40" />
<variable name="button_full_center_x" value="320" />
<variable name="backup_list_x" value="28" />
@@ -191,6 +191,7 @@
<variable name="backup_list_width" value="609" />
<variable name="backup_list_height" value="440" />
<variable name="backup_storage_y" value="270" />
+ <variable name="backup_encrypt_y" value="330" />
<variable name="restore_list_y" value="140" />
<variable name="restore_list_height" value="400" />
<variable name="mount_list_height" value="600" />
@@ -1667,6 +1668,36 @@
</actions>
</object>
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>No Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
<object type="checkbox">
<placement x="%col3_x%" y="%nandcheck_row6%" />
<font resource="font" color="%text_color%" />
@@ -1787,6 +1818,140 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please enter a password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1855,7 +2020,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1872,6 +2037,138 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Backup encrypted. Please enter your password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col3_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/1920x1200/res/ui.xml b/gui/devices/1920x1200/res/ui.xml
index af9aba6..0cc4d7e 100644
--- a/gui/devices/1920x1200/res/ui.xml
+++ b/gui/devices/1920x1200/res/ui.xml
@@ -183,7 +183,7 @@
<variable name="button_fill_full_width" value="960" />
<variable name="button_fill_main_width" value="900" />
<variable name="button_fill_main_height" value="240" />
- <variable name="button_fill_half_height" value="120" />
+ <variable name="button_fill_half_height" value="80" />
<variable name="button_fill_quarter_height" value="60" />
<variable name="button_full_center_x" value="480" />
<variable name="backup_list_x" value="50" />
@@ -191,6 +191,7 @@
<variable name="backup_list_width" value="900" />
<variable name="backup_list_height" value="660" />
<variable name="backup_storage_y" value="405" />
+ <variable name="backup_encrypt_y" value="495" />
<variable name="restore_list_y" value="190" />
<variable name="restore_list_height" value="600" />
<variable name="mount_list_height" value="900" />
@@ -1667,6 +1668,36 @@
</actions>
</object>
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>No Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
<object type="checkbox">
<placement x="%col3_x%" y="%nandcheck_row6%" />
<font resource="font" color="%text_color%" />
@@ -1787,6 +1818,140 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please enter a password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1855,7 +2020,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1872,6 +2037,138 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Backup encrypted. Please enter your password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col3_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/2560x1600/res/ui.xml b/gui/devices/2560x1600/res/ui.xml
index 12c032b..c9e6c69 100644
--- a/gui/devices/2560x1600/res/ui.xml
+++ b/gui/devices/2560x1600/res/ui.xml
@@ -183,7 +183,7 @@
<variable name="button_fill_full_width" value="1280" />
<variable name="button_fill_main_width" value="1200" />
<variable name="button_fill_main_height" value="320" />
- <variable name="button_fill_half_height" value="160" />
+ <variable name="button_fill_half_height" value="107" />
<variable name="button_fill_quarter_height" value="80" />
<variable name="button_full_center_x" value="640" />
<variable name="backup_list_x" value="50" />
@@ -191,6 +191,7 @@
<variable name="backup_list_width" value="1200" />
<variable name="backup_list_height" value="880" />
<variable name="backup_storage_y" value="540" />
+ <variable name="backup_encrypt_y" value="650" />
<variable name="restore_list_y" value="280" />
<variable name="restore_list_height" value="800" />
<variable name="mount_list_height" value="1200" />
@@ -1667,6 +1668,36 @@
</actions>
</object>
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>No Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
<object type="checkbox">
<placement x="%col3_x%" y="%nandcheck_row6%" />
<font resource="font" color="%text_color%" />
@@ -1787,6 +1818,140 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please enter a password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1855,7 +2020,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1872,6 +2037,138 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Backup encrypted. Please enter your password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col3_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
@@ -2297,100 +2594,47 @@
<text>Screen Settings</text>
</object>
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row4_text_y%" placement="5" />
- <text>Screen Timeout: %tw_screen_timeout_secs% seconds</text>
- </object>
-
<object type="button">
- <placement x="%col1_medium_x%" y="%row2_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>None</text>
- <image resource="medium_button" />
- <action function="set">tw_screen_timeout_secs=0</action>
- </object>
-
- <object type="button">
- <placement x="%col2_medium_x%" y="%row2_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>60</text>
- <image resource="medium_button" />
+ <placement x="%slidervalue_x%" y="%row3_text_y%" />
+ <font resource="font" color="%text_color%" />
+ <condition var1="tw_screen_timeout_secs" op="=" var2="0" />
+ <text>Enable screen timeout.</text>
+ <image resource="checkbox_false" />
<action function="set">tw_screen_timeout_secs=60</action>
</object>
<object type="button">
- <placement x="%col3_medium_x%" y="%row2_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>120</text>
- <image resource="medium_button" />
- <action function="set">tw_screen_timeout_secs=120</action>
+ <placement x="%slidervalue_x%" y="%row3_text_y%" />
+ <font resource="font" color="%text_color%" />
+ <condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+ <text>Enable screen timeout.</text>
+ <image resource="checkbox_true" />
+ <action function="set">tw_screen_timeout_secs=0</action>
</object>
- <object type="button">
- <placement x="%col4_medium_x%" y="%row2_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>180</text>
- <image resource="medium_button" />
- <action function="set">tw_screen_timeout_secs=180</action>
+ <object type="slidervalue">
+ <condition var1="tw_screen_timeout_secs" op="!=" var2="0" />
+ <placement x="slidervalue_x" y="%row5_text_y%" w="%slidervalue_w%" />
+ <font resource="font" color="%text_color%" />
+ <colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
+ <dimensions lineh="%slidervalue_lineh%" linepadding="%slidervalue_padding%" sliderw="%slidervalue_sliderw%" sliderh="%slidervalue_sliderh%" />
+ <text>Screen timeout in seconds:</text>
+ <data variable="tw_screen_timeout_secs" min="15" max="300" />
</object>
- <object type="text" color="%text_color%">
+ <object type="slidervalue">
<condition var1="tw_has_brightnesss_file" var2="1" />
- <font resource="font" />
- <placement x="%center_x%" y="%row12_text_y%" placement="5" />
- <text>Brightness: %tw_brightness_display%</text>
- </object>
-
- <object type="button">
- <condition var1="tw_has_brightnesss_file" var2="1" />
- <placement x="%col1_medium_x%" y="%row4_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>25%</text>
- <image resource="medium_button" />
+ <placement x="slidervalue_x" y="%row12_text_y%" w="%slidervalue_w%" />
+ <font resource="font" color="%text_color%" />
+ <colors line="%slidervalue_line_clr%" slider="%slidervalue_slider_clr%" />
+ <dimensions lineh="%slidervalue_lineh%" linepadding="%slidervalue_padding%" sliderw="%slidervalue_sliderw%" sliderh="%slidervalue_sliderh%" />
+ <text>Brightness: %tw_brightness_pct%%</text>
+ <data variable="tw_brightness_pct" min="10" max="100" />
<actions>
- <action function="cmd">echo %tw_brightness_25% > "%tw_brightness_file%"</action>
- <action function="set">tw_brightness_display=25%</action>
- <action function="set">tw_brightness=%tw_brightness_25%</action>
- </actions>
- </object>
-
- <object type="button">
- <condition var1="tw_has_brightnesss_file" var2="1" />
- <placement x="%col2_medium_x%" y="%row4_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>50%</text>
- <image resource="medium_button" />
- <actions>
- <action function="cmd">echo %tw_brightness_50% > "%tw_brightness_file%"</action>
- <action function="set">tw_brightness_display=50%</action>
- <action function="set">tw_brightness=%tw_brightness_50%</action>
- </actions>
- </object>
-
- <object type="button">
- <condition var1="tw_has_brightnesss_file" var2="1" />
- <placement x="%col3_medium_x%" y="%row4_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>75%</text>
- <image resource="medium_button" />
- <actions>
- <action function="cmd">echo %tw_brightness_75% > "%tw_brightness_file%"</action>
- <action function="set">tw_brightness_display=75%</action>
- <action function="set">tw_brightness=%tw_brightness_75%</action>
- </actions>
- </object>
-
- <object type="button">
- <condition var1="tw_has_brightnesss_file" var2="1" />
- <placement x="%col4_medium_x%" y="%row4_medium_y%" />
- <font resource="font" color="%button_text_color%" />
- <text>100%</text>
- <image resource="medium_button" />
- <actions>
- <action function="cmd">echo %tw_brightness_100% > "%tw_brightness_file%"</action>
- <action function="set">tw_brightness_display=100%</action>
- <action function="set">tw_brightness=%tw_brightness_100%</action>
+ <action function="set">tw_brightness=%tw_brightness_max%</action>
+ <action function="compute">tw_brightness*%tw_brightness_pct%</action>
+ <action function="compute">tw_brightness/100</action>
+ <action function="cmd">echo %tw_brightness% > "%tw_brightness_file%"</action>
</actions>
</object>
diff --git a/gui/devices/320x480/res/ui.xml b/gui/devices/320x480/res/ui.xml
index 66865a7..6d258b0 100644
--- a/gui/devices/320x480/res/ui.xml
+++ b/gui/devices/320x480/res/ui.xml
@@ -169,7 +169,7 @@
<variable name="button_fill_main_height" value="81" />
<variable name="button_fill_half_height" value="40" />
<variable name="button_fill_quarter_height" value="24" />
- <variable name="backup_list_height" value="212" />
+ <variable name="backup_list_height" value="193" />
<variable name="backup_button_row1" value="300" />
<variable name="backup_button_row2" value="326" />
<variable name="mount_list_height" value="270" />
@@ -1325,15 +1325,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1346,14 +1352,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1495,6 +1520,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1561,7 +1732,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1578,6 +1749,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/480x800/res/ui.xml b/gui/devices/480x800/res/ui.xml
index e33e5b1..fdebf15 100644
--- a/gui/devices/480x800/res/ui.xml
+++ b/gui/devices/480x800/res/ui.xml
@@ -169,7 +169,7 @@
<variable name="button_fill_main_height" value="135" />
<variable name="button_fill_half_height" value="67" />
<variable name="button_fill_quarter_height" value="34" />
- <variable name="backup_list_height" value="325" />
+ <variable name="backup_list_height" value="300" />
<variable name="backup_button_row1" value="480" />
<variable name="backup_button_row2" value="520" />
<variable name="mount_list_height" value="380" />
@@ -1325,15 +1325,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1346,14 +1352,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1495,6 +1520,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1561,7 +1732,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1578,6 +1749,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/480x854/res/ui.xml b/gui/devices/480x854/res/ui.xml
index e4487f6..b2a5f4c 100644
--- a/gui/devices/480x854/res/ui.xml
+++ b/gui/devices/480x854/res/ui.xml
@@ -168,7 +168,7 @@
<variable name="button_fill_main_height" value="135" />
<variable name="button_fill_half_height" value="67" />
<variable name="button_fill_quarter_height" value="34" />
- <variable name="backup_list_height" value="325" />
+ <variable name="backup_list_height" value="300" />
<variable name="backup_button_row1" value="480" />
<variable name="backup_button_row2" value="520" />
<variable name="mount_list_height" value="380" />
@@ -1324,15 +1324,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1345,14 +1351,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1494,6 +1519,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1560,7 +1731,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1577,6 +1748,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/540x960/res/ui.xml b/gui/devices/540x960/res/ui.xml
index 6ea2e1c..c6b0c92 100644
--- a/gui/devices/540x960/res/ui.xml
+++ b/gui/devices/540x960/res/ui.xml
@@ -169,7 +169,7 @@
<variable name="button_fill_main_height" value="162" />
<variable name="button_fill_half_height" value="81" />
<variable name="button_fill_quarter_height" value="40" />
- <variable name="backup_list_height" value="445" />
+ <variable name="backup_list_height" value="410" />
<variable name="backup_button_row1" value="600" />
<variable name="backup_button_row2" value="645" />
<variable name="mount_list_height" value="500" />
@@ -1325,15 +1325,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1346,14 +1352,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1495,6 +1520,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1561,7 +1732,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1578,6 +1749,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/720x1280/res/ui.xml b/gui/devices/720x1280/res/ui.xml
index d43aae9..5481114 100644
--- a/gui/devices/720x1280/res/ui.xml
+++ b/gui/devices/720x1280/res/ui.xml
@@ -174,7 +174,7 @@
<variable name="button_fill_main_height" value="216" />
<variable name="button_fill_half_height" value="108" />
<variable name="button_fill_quarter_height" value="54" />
- <variable name="backup_list_height" value="570" />
+ <variable name="backup_list_height" value="520" />
<variable name="backup_button_row1" value="745" />
<variable name="backup_button_row2" value="810" />
<variable name="mount_list_height" value="690" />
@@ -1338,15 +1338,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1359,14 +1365,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1508,6 +1533,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1574,7 +1745,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1591,6 +1762,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/800x1280/res/ui.xml b/gui/devices/800x1280/res/ui.xml
index f7226f0..a6931b2 100755
--- a/gui/devices/800x1280/res/ui.xml
+++ b/gui/devices/800x1280/res/ui.xml
@@ -170,7 +170,7 @@
<variable name="button_fill_main_height" value="240" />
<variable name="button_fill_half_height" value="120" />
<variable name="button_fill_quarter_height" value="54" />
- <variable name="backup_list_height" value="570" />
+ <variable name="backup_list_height" value="520" />
<variable name="backup_button_row1" value="745" />
<variable name="backup_button_row2" value="810" />
<variable name="mount_list_height" value="690" />
@@ -1326,15 +1326,21 @@
<page name="backup">
<object type="template" name="header" />
- <object type="text" color="%text_color%">
- <font resource="font" />
- <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%row1_header_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
<text>Backup Name: %tw_backup_name%</text>
+ <actions>
+ <action function="set">tw_fileexists=0</action>
+ <action function="page">backupname1</action>
+ </actions>
</object>
<object type="partitionlist">
<highlight color="%fileselector_highlight_color%" />
- <placement x="%listbox_x%" y="%row1_text_y%" w="%listbox_width%" h="%backup_list_height%" />
+ <placement x="%listbox_x%" y="%row2_text_y%" w="%listbox_width%" h="%backup_list_height%" />
<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
<text>Select Partitions to Back Up:</text>
@@ -1347,14 +1353,33 @@
</object>
<object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
<highlight color="%highlight_color%" />
<fill color="%button_fill_color%" />
<placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
<font resource="font" color="%button_text_color%" />
- <text>Set Backup Name</text>
+ <text>No Encryption</text>
<actions>
- <action function="set">tw_fileexists=0</action>
- <action function="page">backupname1</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col1_x%" y="%backup_button_row1%" w="%button_fill_main_width%" h="%button_fill_quarter_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="set">tw_password_not_match=0</action>
+ <action function="page">backupencryption</action>
</actions>
</object>
@@ -1496,6 +1521,152 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter A Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Encrypt your backup?</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1562,7 +1733,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1579,6 +1750,144 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_header_y%" placement="5" />
+ <text>Backup Encrypted</text>
+ </object>
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row2_text_y%" placement="5" />
+ <text>Please Enter Your Password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%col1_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col1_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%row2_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/gui/devices/800x480/res/ui.xml b/gui/devices/800x480/res/ui.xml
index bb324df..562cb16 100755
--- a/gui/devices/800x480/res/ui.xml
+++ b/gui/devices/800x480/res/ui.xml
@@ -183,7 +183,7 @@
<variable name="button_fill_full_width" value="400" />
<variable name="button_fill_main_width" value="367" />
<variable name="button_fill_main_height" value="120" />
- <variable name="button_fill_half_height" value="60" />
+ <variable name="button_fill_half_height" value="40" />
<variable name="button_fill_quarter_height" value="30" />
<variable name="button_full_center_x" value="200" />
<variable name="backup_list_x" value="23" />
@@ -191,6 +191,7 @@
<variable name="backup_list_width" value="367" />
<variable name="backup_list_height" value="290" />
<variable name="backup_storage_y" value="190" />
+ <variable name="backup_encrypt_y" value="235" />
<variable name="restore_list_y" value="100" />
<variable name="restore_list_height" value="270" />
<variable name="mount_list_height" value="360" />
@@ -1675,6 +1676,36 @@
</actions>
</object>
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="0" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>No Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <conditions>
+ <condition var1="tw_include_encrypted_backup" var2="1" />
+ <condition var1="tw_encrypt_backup" var2="1" />
+ </conditions>
+ <highlight color="%highlight_color%" />
+ <fill color="%button_fill_color%" />
+ <placement x="%col3_x%" y="%backup_encrypt_y%" w="%button_fill_main_width%" h="%button_fill_half_height%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Using Encryption</text>
+ <actions>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+
<object type="checkbox">
<placement x="%col3_x%" y="%nandcheck_row6%" />
<font resource="font" color="%text_color%" />
@@ -1795,6 +1826,140 @@
<object type="template" name="footer" />
</page>
+ <page name="backupencryption">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please enter a password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display%</text>
+ <data name="tw_backup_password" mask="*" maskvariable="tw_backup_encrypt_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <action function="page">backupencryption2</action>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_not_match" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Passwords Do Not Match</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="backupencryption2">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Encrypt your backup? Please Enter Password Again:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_backup_encrypt_display2%</text>
+ <data name="tw_backup_password2" mask="*" maskvariable="tw_backup_encrypt_display2" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">checkbackuppassword</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col_center_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">backup</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="checkbackuppassword">
+ <object type="action">
+ <condition var1="tw_backup_password2" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=1</action>
+ <action function="page">backup</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_backup_password2" op="!=" var2="tw_backup_password" />
+ <actions>
+ <action function="set">tw_encrypt_backup=0</action>
+ <action function="set">tw_password_not_match=1</action>
+ <action function="set">tw_backup_password=</action>
+ <action function="set">tw_backup_password2=</action>
+ <action function="set">tw_backup_encrypt_display=</action>
+ <action function="set">tw_backup_encrypt_display2=</action>
+ <action function="page">backupencryption</action>
+ </actions>
+ </object>
+ </page>
+
<page name="backup_run">
<object type="template" name="header" />
@@ -1863,7 +2028,7 @@
<condition var1="tw_restore" op="modified" />
<actions>
<action function="readBackup"></action>
- <action function="page">restore_select</action>
+ <action function="page">restore_read</action>
</actions>
</object>
@@ -1880,6 +2045,138 @@
<object type="template" name="footer" />
</page>
+ <page name="restore_read">
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="1" />
+ <actions>
+ <action function="set">tw_password_fail=0</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <condition var1="tw_restore_encrypted" var2="0" />
+ <actions>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
+ <page name="restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Backup encrypted. Please enter your password:</text>
+ </object>
+
+ <object type="input">
+ <placement x="%input_x%" y="%row3_text_y%" w="%input_width%" h="%input_height%" placement="0" />
+ <background color="%input_background_color%" />
+ <cursor color="%input_cursor_color%" hasfocus="1" width="%input_cursor_width%" />
+ <font resource="font" color="%text_color%" />
+ <text>%tw_restore_display%</text>
+ <data name="tw_restore_password" mask="*" maskvariable="tw_restore_display" />
+ <restrict minlen="1" maxlen="32" allow="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_" />
+ <actions>
+ <action function="page">try_restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="text" color="%text_fail_color%">
+ <condition var1="tw_password_fail" var2="1" />
+ <font resource="font" />
+ <placement x="%center_x%" y="%row4_text_y%" placement="5" />
+ <text>Password Failed, Please Try Again</text>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col2_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Cancel</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore</action>
+ </actions>
+ </object>
+
+ <object type="button">
+ <highlight color="%highlight_color%" />
+ <placement x="%col3_x%" y="%cancel_button_y%" />
+ <font resource="font" color="%button_text_color%" />
+ <text>Delete</text>
+ <image resource="main_button" />
+ <actions>
+ <action function="set">tw_back=restore</action>
+ <action function="set">tw_action=cmd</action>
+ <action function="set">tw_action_param=cd %tw_backups_folder% && rm -rf "%tw_restore_name%"</action>
+ <action function="set">tw_text1=Delete Backup? %tw_restore_name%</action>
+ <action function="set">tw_text2=This cannot be undone!</action>
+ <action function="set">tw_action_text1=Deleting Backup...</action>
+ <action function="set">tw_complete_text1=Backup Delete Complete</action>
+ <action function="set">tw_slider_text=Swipe to Delete</action>
+ <action function="page">confirm_action</action>
+ </actions>
+ </object>
+
+ <object type="template" name="keyboardtemplate" />
+
+ <object type="action">
+ <touch key="home" />
+ <action function="page">main</action>
+ </object>
+
+ <object type="action">
+ <touch key="back" />
+ <action function="page">restore</action>
+ </object>
+
+ <object type="template" name="footer" />
+ </page>
+
+ <page name="try_restore_decrypt">
+ <object type="template" name="header" />
+
+ <object type="text" color="%text_color%">
+ <font resource="font" />
+ <placement x="%center_x%" y="%row1_text_y%" placement="5" />
+ <text>Trying Decryption with Your Password</text>
+ </object>
+
+ <object type="template" name="action_page_console" />
+
+ <object type="template" name="progress_bar" />
+
+ <object type="action">
+ <action function="decrypt_backup"></action>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="!=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_password_fail=1</action>
+ <action function="page">restore_decrypt</action>
+ </actions>
+ </object>
+
+ <object type="action">
+ <conditions>
+ <condition var1="tw_operation_state" var2="1" />
+ <condition var1="tw_operation_status" op="=" var2="0" />
+ </conditions>
+ <actions>
+ <action function="set">tw_page_done=1</action>
+ <action function="page">restore_select</action>
+ </actions>
+ </object>
+ </page>
+
<page name="restore_select">
<object type="template" name="header" />
diff --git a/libtar/libtar.h b/libtar/libtar.h
index 1d6c1df..e7a355a 100644
--- a/libtar/libtar.h
+++ b/libtar/libtar.h
@@ -289,7 +289,7 @@
int tar_extract_all(TAR *t, char *prefix);
/* add a whole tree of files */
-int tar_append_tree(TAR *t, char *realdir, char *savedir);
+int tar_append_tree(TAR *t, char *realdir, char *savedir, char *exclude);
/* find an entry */
int tar_find(TAR *t, char *searchstr);
diff --git a/libtar/wrapper.c b/libtar/wrapper.c
index 7f65375..0673244 100644
--- a/libtar/wrapper.c
+++ b/libtar/wrapper.c
@@ -17,7 +17,7 @@
#include <sys/param.h>
#include <dirent.h>
#include <errno.h>
-
+#include <stdlib.h>
#ifdef STDC_HEADERS
# include <string.h>
#endif
@@ -94,62 +94,94 @@
int
-tar_append_tree(TAR *t, char *realdir, char *savedir)
+tar_append_tree(TAR *t, char *realdir, char *savedir, char *exclude)
{
+#ifdef DEBUG
+ printf("==> tar_append_tree(0x%lx, \"%s\", \"%s\")\n",
+ (long unsigned int)t, realdir, (savedir ? savedir : "[NULL]"));
+#endif
+
+ char temp[1024];
+ int skip = 0, i, n_spaces = 0;
+ char ** excluded = NULL;
+ char * p = NULL;
+ if (exclude) {
+ strcpy(temp, exclude);
+ p = strtok(exclude, " ");
+ if (p == NULL) {
+ excluded = realloc(excluded, sizeof(char*) * (++n_spaces));
+ excluded[0] = temp;
+ } else {
+ while (p) {
+ excluded = realloc(excluded, sizeof(char*) * (++n_spaces));
+ excluded[n_spaces-1] = p;
+ p = strtok(NULL, " ");
+ }
+ }
+ excluded = realloc(excluded, sizeof(char*) * (n_spaces+1));
+ excluded[n_spaces] = 0;
+ for (i = 0; i < (n_spaces+1); i++) {
+ if (realdir == excluded[i]) {
+ printf(" excluding '%s'\n", excluded[i]);
+ skip = 1;
+ break;
+ }
+ }
+ }
+ if (skip == 0) {
+ if (tar_append_file(t, realdir, savedir) != 0)
+ return -1;
+ }
+
char realpath[MAXPATHLEN];
char savepath[MAXPATHLEN];
struct dirent *dent;
DIR *dp;
struct stat s;
-#ifdef DEBUG
- printf("==> tar_append_tree(0x%lx, \"%s\", \"%s\")\n",
- t, realdir, (savedir ? savedir : "[NULL]"));
-#endif
-
- if (tar_append_file(t, realdir, savedir) != 0)
- return -1;
-
-#ifdef DEBUG
- puts(" tar_append_tree(): done with tar_append_file()...");
-#endif
-
dp = opendir(realdir);
- if (dp == NULL)
- {
+ if (dp == NULL) {
if (errno == ENOTDIR)
return 0;
return -1;
}
- while ((dent = readdir(dp)) != NULL)
- {
- if (strcmp(dent->d_name, ".") == 0 ||
- strcmp(dent->d_name, "..") == 0)
+ while ((dent = readdir(dp)) != NULL) {
+ if(strcmp(dent->d_name, ".") == 0
+ || strcmp(dent->d_name, "..") == 0)
continue;
- snprintf(realpath, MAXPATHLEN, "%s/%s", realdir,
- dent->d_name);
+ if (exclude) {
+ int omit = 0;
+ for (i = 0; i < (n_spaces+1); i++) {
+ if (dent->d_name == excluded[i]) {
+ printf(" excluding '%s'\n", excluded[i]);
+ omit = 1;
+ break;
+ }
+ }
+ if (omit)
+ continue;
+ }
+
+ snprintf(realpath, MAXPATHLEN, "%s/%s", realdir, dent->d_name);
if (savedir)
- snprintf(savepath, MAXPATHLEN, "%s/%s", savedir,
- dent->d_name);
+ snprintf(savepath, MAXPATHLEN, "%s/%s", savedir, dent->d_name);
if (lstat(realpath, &s) != 0)
return -1;
- if (S_ISDIR(s.st_mode))
- {
- if (tar_append_tree(t, realpath,
- (savedir ? savepath : NULL)) != 0)
+ if (S_ISDIR(s.st_mode)) {
+ if (tar_append_tree(t, realpath, (savedir ? savepath : NULL), (exclude ? exclude : NULL)) != 0)
+ return -1;
+ continue;
+ } else {
+ if (tar_append_file(t, realpath, (savedir ? savepath : NULL)) != 0)
return -1;
continue;
}
-
- if (tar_append_file(t, realpath,
- (savedir ? savepath : NULL)) != 0)
- return -1;
- }
-
+ }
closedir(dp);
+ free(excluded);
return 0;
}
diff --git a/openaes/Android.mk b/openaes/Android.mk
new file mode 100644
index 0000000..1beefda
--- /dev/null
+++ b/openaes/Android.mk
@@ -0,0 +1,26 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+ifneq ($(TW_EXCLUDE_ENCRYPTED_BACKUPS), true)
+ LOCAL_SRC_FILES:= src/oaes.c \
+ LOCAL_C_INCLUDES := \
+ bootable/recovery/openaes/src/isaac \
+ bootable/recovery/openaes/inc
+ LOCAL_CFLAGS:= -g -c -W
+ LOCAL_MODULE:=openaes
+ LOCAL_MODULE_TAGS:= eng
+ LOCAL_MODULE_CLASS := RECOVERY_EXECUTABLES
+ LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
+ LOCAL_SHARED_LIBRARIES = libopenaes libc
+ include $(BUILD_EXECUTABLE)
+
+ include $(CLEAR_VARS)
+ LOCAL_MODULE := libopenaes
+ LOCAL_MODULE_TAGS := eng
+ LOCAL_C_INCLUDES := \
+ bootable/recovery/openaes/src/isaac \
+ bootable/recovery/openaes/inc
+ LOCAL_SRC_FILES = src/oaes_lib.c src/isaac/rand.c
+ LOCAL_SHARED_LIBRARIES = libc
+ include $(BUILD_SHARED_LIBRARY)
+endif
diff --git a/openaes/CHANGELOG b/openaes/CHANGELOG
new file mode 100644
index 0000000..8ea94cf
--- /dev/null
+++ b/openaes/CHANGELOG
@@ -0,0 +1,43 @@
+---------------------------------------------------------------------------
+OpenAES-0.7.0
+Nabil S. Al Ramli
+www.nalramli.com
+---------------------------------------------------------------------------
+
+OpenAES-0.7.0
+-------------
+* implement oaes command line utility
+* defect: oaes_decrypt() does not have a way to tell if pad pattern is accidental
+
+OpenAES-0.6.0
+-------------
+* add stepping pause to vt_aes
+
+OpenAES-0.5.0
+-------------
+* defect: algorithm errors with ExpandKey for 192 bit and 256 bit keys
+
+OpenAES-0.4.0
+-------------
+* add vt_aes test program
+* defect: algorithm errors with ShiftRows and MixColumns
+* OAES_DEBUG config to step through encryption and decryption
+* defect: test_performance crash when printing results
+* allow user to specify iv by passing it to oaes_set_option()
+* oaes_key_import_data() and oaes_key_export_data() to operate on key data directly
+* defect: Access violation in oaes_key_export()
+
+OpenAES-0.3.0
+-------------
+* Add CMake support
+* platform independence fixes
+
+OpenAES-0.2.0
+-------------
+* Add performance tests
+* Implement CBC mode in AES algorithm
+* Performance improvements in oaes_shift_rows() and oaes_inv_shift_rows()
+
+OpenAES-0.1.0
+-------------
+* Implement AES algorithm
diff --git a/openaes/CMakeLists.txt b/openaes/CMakeLists.txt
new file mode 100644
index 0000000..251d5a3
--- /dev/null
+++ b/openaes/CMakeLists.txt
@@ -0,0 +1,74 @@
+# ---------------------------------------------------------------------------
+# OpenAES License
+# ---------------------------------------------------------------------------
+# Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# - Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+# ---------------------------------------------------------------------------
+
+cmake_minimum_required (VERSION 2.8.0)
+
+project ( "oaes" )
+
+include_directories (
+ ${CMAKE_CURRENT_SOURCE_DIR}/inc
+ ${CMAKE_CURRENT_SOURCE_DIR}/src/isaac
+ )
+
+set (SRC
+ ${CMAKE_CURRENT_SOURCE_DIR}/src/oaes_lib.c
+ ${CMAKE_CURRENT_SOURCE_DIR}/src/isaac/rand.c
+ )
+
+set (HDR
+ ${CMAKE_CURRENT_SOURCE_DIR}/inc/oaes_config.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/inc/oaes_lib.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/src/isaac/rand.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/src/isaac/standard.h
+ )
+
+set (SRC_test_encrypt
+ ${CMAKE_CURRENT_SOURCE_DIR}/test/test_encrypt.c
+ )
+
+set (SRC_test_keys
+ ${CMAKE_CURRENT_SOURCE_DIR}/test/test_keys.c
+ )
+
+set (SRC_test_performance
+ ${CMAKE_CURRENT_SOURCE_DIR}/test/test_performance.c
+ )
+
+set (SRC_vt_aes
+ ${CMAKE_CURRENT_SOURCE_DIR}/test/vt_aes.c
+ )
+
+set (SRC_oaes
+ ${CMAKE_CURRENT_SOURCE_DIR}/src/oaes.c
+ )
+
+add_executable (test_encrypt ${SRC_test_encrypt} ${SRC} ${HDR})
+add_executable (test_keys ${SRC_test_keys} ${SRC} ${HDR})
+add_executable (test_performance ${SRC_test_performance} ${SRC} ${HDR})
+add_executable (vt_aes ${SRC_vt_aes} ${SRC} ${HDR})
+add_executable (oaes ${SRC_oaes} ${SRC} ${HDR})
diff --git a/openaes/LICENSE b/openaes/LICENSE
new file mode 100644
index 0000000..d824e13
--- /dev/null
+++ b/openaes/LICENSE
@@ -0,0 +1,27 @@
+---------------------------------------------------------------------------
+OpenAES Licence
+---------------------------------------------------------------------------
+Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ - Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+---------------------------------------------------------------------------
diff --git a/openaes/README b/openaes/README
new file mode 100644
index 0000000..6fb957b
--- /dev/null
+++ b/openaes/README
@@ -0,0 +1,78 @@
+---------------------------------------------------------------------------
+OpenAES-0.7.0
+Nabil S. Al Ramli
+www.nalramli.com
+---------------------------------------------------------------------------
+
+License Terms
+-------------
+
+---------------------------------------------------------------------------
+OpenAES Licence
+---------------------------------------------------------------------------
+Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ - Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+---------------------------------------------------------------------------
+
+Introduction
+------------
+
+OpenAES is an open source implementation of the Advanced Encryption
+Standard. It is distributed as a portable, lightweight C library that can
+be easily integrated into applications.
+
+Compiling
+---------
+
+OpenAES has been tested with the GCC as well as VC compilers. It is
+necessary to compile the source files located in ./src, and to add ./inc to
+the include paths.
+
+If you are building with OAES_HAVE_ISAAC defined (true by default), then
+you also need to link in the source files under ./src/isaac and also add
+./src/isaac to the include paths.
+
+You may edit ./inc/oaes_config.h to modify build options.
+
+CMake 2.8.0 can be used to build the test programs on different platforms.
+
+In a Linux command line terminal type:
+
+cmake .
+make
+
+In Windows, in a Visual Studio command line window type:
+
+cmake . -G "NMake Makefiles"
+nmake
+
+Usage
+-----
+
+Usage is described in the header file ./inc/oaes_lib.h.
+
+Samples
+-------
+
+Samples applications are provided in the /test folder.
diff --git a/openaes/VERSION b/openaes/VERSION
new file mode 100644
index 0000000..831dbdd
--- /dev/null
+++ b/openaes/VERSION
@@ -0,0 +1 @@
+OpenAES-0.7.0
\ No newline at end of file
diff --git a/openaes/inc/oaes_config.h b/openaes/inc/oaes_config.h
new file mode 100644
index 0000000..d887f03
--- /dev/null
+++ b/openaes/inc/oaes_config.h
@@ -0,0 +1,50 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#ifndef _OAES_CONFIG_H
+#define _OAES_CONFIG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef OAES_HAVE_ISAAC
+#define OAES_HAVE_ISAAC 1
+#endif // OAES_HAVE_ISAAC
+
+#ifndef OAES_DEBUG
+#define OAES_DEBUG 0
+#endif // OAES_DEBUG
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // _OAES_CONFIG_H
diff --git a/openaes/inc/oaes_lib.h b/openaes/inc/oaes_lib.h
new file mode 100644
index 0000000..fd89a70
--- /dev/null
+++ b/openaes/inc/oaes_lib.h
@@ -0,0 +1,172 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#ifndef _OAES_LIB_H
+#define _OAES_LIB_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define OAES_VERSION "0.7.0"
+#define OAES_BLOCK_SIZE 16
+
+typedef void OAES_CTX;
+
+typedef enum
+{
+ OAES_RET_FIRST = 0,
+ OAES_RET_SUCCESS = 0,
+ OAES_RET_UNKNOWN,
+ OAES_RET_ARG1,
+ OAES_RET_ARG2,
+ OAES_RET_ARG3,
+ OAES_RET_ARG4,
+ OAES_RET_ARG5,
+ OAES_RET_NOKEY,
+ OAES_RET_MEM,
+ OAES_RET_BUF,
+ OAES_RET_HEADER,
+ OAES_RET_COUNT
+} OAES_RET;
+
+/*
+ * oaes_set_option() takes one of these values for its [option] parameter
+ * some options accept either an optional or a required [value] parameter
+ */
+// no option
+#define OAES_OPTION_NONE 0
+// enable ECB mode, disable CBC mode
+#define OAES_OPTION_ECB 1
+// enable CBC mode, disable ECB mode
+// value is optional, may pass uint8_t iv[OAES_BLOCK_SIZE] to specify
+// the value of the initialization vector, iv
+#define OAES_OPTION_CBC 2
+
+#ifdef OAES_DEBUG
+typedef int ( * oaes_step_cb ) (
+ const uint8_t state[OAES_BLOCK_SIZE],
+ const char * step_name,
+ int step_count,
+ void * user_data );
+// enable state stepping mode
+// value is required, must pass oaes_step_cb to receive the state at each step
+#define OAES_OPTION_STEP_ON 4
+// disable state stepping mode
+#define OAES_OPTION_STEP_OFF 8
+#endif // OAES_DEBUG
+
+typedef uint16_t OAES_OPTION;
+
+/*
+ * // usage:
+ *
+ * OAES_CTX * ctx = oaes_alloc();
+ * .
+ * .
+ * .
+ * {
+ * oaes_gen_key_xxx( ctx );
+ * {
+ * oaes_key_export( ctx, _buf, &_buf_len );
+ * // or
+ * oaes_key_export_data( ctx, _buf, &_buf_len );\
+ * }
+ * }
+ * // or
+ * {
+ * oaes_key_import( ctx, _buf, _buf_len );
+ * // or
+ * oaes_key_import_data( ctx, _buf, _buf_len );
+ * }
+ * .
+ * .
+ * .
+ * oaes_encrypt( ctx, m, m_len, c, &c_len );
+ * .
+ * .
+ * .
+ * oaes_decrypt( ctx, c, c_len, m, &m_len );
+ * .
+ * .
+ * .
+ * oaes_free( &ctx );
+ */
+
+OAES_CTX * oaes_alloc();
+
+OAES_RET oaes_free( OAES_CTX ** ctx );
+
+OAES_RET oaes_set_option( OAES_CTX * ctx,
+ OAES_OPTION option, const void * value );
+
+OAES_RET oaes_key_gen_128( OAES_CTX * ctx );
+
+OAES_RET oaes_key_gen_192( OAES_CTX * ctx );
+
+OAES_RET oaes_key_gen_256( OAES_CTX * ctx );
+
+// export key with header information
+// set data == NULL to get the required data_len
+OAES_RET oaes_key_export( OAES_CTX * ctx,
+ uint8_t * data, size_t * data_len );
+
+// directly export the data from key
+// set data == NULL to get the required data_len
+OAES_RET oaes_key_export_data( OAES_CTX * ctx,
+ uint8_t * data, size_t * data_len );
+
+// import key with header information
+OAES_RET oaes_key_import( OAES_CTX * ctx,
+ const uint8_t * data, size_t data_len );
+
+// directly import data into key
+OAES_RET oaes_key_import_data( OAES_CTX * ctx,
+ const uint8_t * data, size_t data_len );
+
+// set c == NULL to get the required c_len
+OAES_RET oaes_encrypt( OAES_CTX * ctx,
+ const uint8_t * m, size_t m_len, uint8_t * c, size_t * c_len );
+
+// set m == NULL to get the required m_len
+OAES_RET oaes_decrypt( OAES_CTX * ctx,
+ const uint8_t * c, size_t c_len, uint8_t * m, size_t * m_len );
+
+// set buf == NULL to get the required buf_len
+OAES_RET oaes_sprintf(
+ char * buf, size_t * buf_len, const uint8_t * data, size_t data_len );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // _OAES_LIB_H
diff --git a/openaes/src/isaac/rand.c b/openaes/src/isaac/rand.c
new file mode 100644
index 0000000..63babc7
--- /dev/null
+++ b/openaes/src/isaac/rand.c
@@ -0,0 +1,137 @@
+/*
+------------------------------------------------------------------------------
+rand.c: By Bob Jenkins. My random number generator, ISAAC. Public Domain.
+MODIFIED:
+ 960327: Creation (addition of randinit, really)
+ 970719: use context, not global variables, for internal state
+ 980324: added main (ifdef'ed out), also rearranged randinit()
+ 010626: Note that this is public domain
+------------------------------------------------------------------------------
+*/
+#ifndef STANDARD
+#include "standard.h"
+#endif
+#ifndef RAND
+#include "rand.h"
+#endif
+
+
+#define ind(mm,x) (*(ub4 *)((ub1 *)(mm) + ((x) & ((RANDSIZ-1)<<2))))
+#define rngstep(mix,a,b,mm,m,m2,r,x) \
+{ \
+ x = *m; \
+ a = (a^(mix)) + *(m2++); \
+ *(m++) = y = ind(mm,x) + a + b; \
+ *(r++) = b = ind(mm,y>>RANDSIZL) + x; \
+}
+
+void isaac(ctx)
+randctx *ctx;
+{
+ register ub4 a,b,x,y,*m,*mm,*m2,*r,*mend;
+ mm=ctx->randmem; r=ctx->randrsl;
+ a = ctx->randa; b = ctx->randb + (++ctx->randc);
+ for (m = mm, mend = m2 = m+(RANDSIZ/2); m<mend; )
+ {
+ rngstep( a<<13, a, b, mm, m, m2, r, x);
+ rngstep( a>>6 , a, b, mm, m, m2, r, x);
+ rngstep( a<<2 , a, b, mm, m, m2, r, x);
+ rngstep( a>>16, a, b, mm, m, m2, r, x);
+ }
+ for (m2 = mm; m2<mend; )
+ {
+ rngstep( a<<13, a, b, mm, m, m2, r, x);
+ rngstep( a>>6 , a, b, mm, m, m2, r, x);
+ rngstep( a<<2 , a, b, mm, m, m2, r, x);
+ rngstep( a>>16, a, b, mm, m, m2, r, x);
+ }
+ ctx->randb = b; ctx->randa = a;
+}
+
+
+#define mix(a,b,c,d,e,f,g,h) \
+{ \
+ a^=b<<11; d+=a; b+=c; \
+ b^=c>>2; e+=b; c+=d; \
+ c^=d<<8; f+=c; d+=e; \
+ d^=e>>16; g+=d; e+=f; \
+ e^=f<<10; h+=e; f+=g; \
+ f^=g>>4; a+=f; g+=h; \
+ g^=h<<8; b+=g; h+=a; \
+ h^=a>>9; c+=h; a+=b; \
+}
+
+/* if (flag==TRUE), then use the contents of randrsl[] to initialize mm[]. */
+void randinit(ctx, flag)
+randctx *ctx;
+word flag;
+{
+ word i;
+ ub4 a,b,c,d,e,f,g,h;
+ ub4 *m,*r;
+ ctx->randa = ctx->randb = ctx->randc = 0;
+ m=ctx->randmem;
+ r=ctx->randrsl;
+ a=b=c=d=e=f=g=h=0x9e3779b9; /* the golden ratio */
+
+ for (i=0; i<4; ++i) /* scramble it */
+ {
+ mix(a,b,c,d,e,f,g,h);
+ }
+
+ if (flag)
+ {
+ /* initialize using the contents of r[] as the seed */
+ for (i=0; i<RANDSIZ; i+=8)
+ {
+ a+=r[i ]; b+=r[i+1]; c+=r[i+2]; d+=r[i+3];
+ e+=r[i+4]; f+=r[i+5]; g+=r[i+6]; h+=r[i+7];
+ mix(a,b,c,d,e,f,g,h);
+ m[i ]=a; m[i+1]=b; m[i+2]=c; m[i+3]=d;
+ m[i+4]=e; m[i+5]=f; m[i+6]=g; m[i+7]=h;
+ }
+ /* do a second pass to make all of the seed affect all of m */
+ for (i=0; i<RANDSIZ; i+=8)
+ {
+ a+=m[i ]; b+=m[i+1]; c+=m[i+2]; d+=m[i+3];
+ e+=m[i+4]; f+=m[i+5]; g+=m[i+6]; h+=m[i+7];
+ mix(a,b,c,d,e,f,g,h);
+ m[i ]=a; m[i+1]=b; m[i+2]=c; m[i+3]=d;
+ m[i+4]=e; m[i+5]=f; m[i+6]=g; m[i+7]=h;
+ }
+ }
+ else
+ {
+ /* fill in m[] with messy stuff */
+ for (i=0; i<RANDSIZ; i+=8)
+ {
+ mix(a,b,c,d,e,f,g,h);
+ m[i ]=a; m[i+1]=b; m[i+2]=c; m[i+3]=d;
+ m[i+4]=e; m[i+5]=f; m[i+6]=g; m[i+7]=h;
+ }
+ }
+
+ isaac(ctx); /* fill in the first set of results */
+ ctx->randcnt=RANDSIZ; /* prepare to use the first set of results */
+}
+
+
+#ifdef NEVER
+int main()
+{
+ ub4 i,j;
+ randctx ctx;
+ ctx.randa=ctx.randb=ctx.randc=(ub4)0;
+ for (i=0; i<256; ++i) ctx.randrsl[i]=(ub4)0;
+ randinit(&ctx, TRUE);
+ for (i=0; i<2; ++i)
+ {
+ isaac(&ctx);
+ for (j=0; j<256; ++j)
+ {
+ printf("%.8lx",ctx.randrsl[j]);
+ if ((j&7)==7) printf("\n");
+ }
+ }
+}
+#endif
diff --git a/openaes/src/isaac/rand.h b/openaes/src/isaac/rand.h
new file mode 100644
index 0000000..73f6e3e
--- /dev/null
+++ b/openaes/src/isaac/rand.h
@@ -0,0 +1,56 @@
+/*
+------------------------------------------------------------------------------
+rand.h: definitions for a random number generator
+By Bob Jenkins, 1996, Public Domain
+MODIFIED:
+ 960327: Creation (addition of randinit, really)
+ 970719: use context, not global variables, for internal state
+ 980324: renamed seed to flag
+ 980605: recommend RANDSIZL=4 for noncryptography.
+ 010626: note this is public domain
+------------------------------------------------------------------------------
+*/
+#ifndef STANDARD
+#include "standard.h"
+#endif
+
+#ifndef RAND
+#define RAND
+#define RANDSIZL (8)
+#define RANDSIZ (1<<RANDSIZL)
+
+/* context of random number generator */
+struct randctx
+{
+ ub4 randcnt;
+ ub4 randrsl[RANDSIZ];
+ ub4 randmem[RANDSIZ];
+ ub4 randa;
+ ub4 randb;
+ ub4 randc;
+};
+typedef struct randctx randctx;
+
+/*
+------------------------------------------------------------------------------
+ If (flag==TRUE), then use the contents of randrsl[0..RANDSIZ-1] as the seed.
+------------------------------------------------------------------------------
+*/
+void randinit(/*_ randctx *r, word flag _*/);
+
+void isaac(/*_ randctx *r _*/);
+
+
+/*
+------------------------------------------------------------------------------
+ Call rand(/o_ randctx *r _o/) to retrieve a single 32-bit random value
+------------------------------------------------------------------------------
+*/
+#define rand(r) \
+ (!(r)->randcnt-- ? \
+ (isaac(r), (r)->randcnt=RANDSIZ-1, (r)->randrsl[(r)->randcnt]) : \
+ (r)->randrsl[(r)->randcnt])
+
+#endif /* RAND */
+
+
diff --git a/openaes/src/isaac/standard.h b/openaes/src/isaac/standard.h
new file mode 100644
index 0000000..202a5d6
--- /dev/null
+++ b/openaes/src/isaac/standard.h
@@ -0,0 +1,57 @@
+/*
+------------------------------------------------------------------------------
+Standard definitions and types, Bob Jenkins
+------------------------------------------------------------------------------
+*/
+#ifndef STANDARD
+# define STANDARD
+# ifndef STDIO
+# include <stdio.h>
+# define STDIO
+# endif
+# ifndef STDDEF
+# include <stddef.h>
+# define STDDEF
+# endif
+typedef unsigned long long ub8;
+#define UB8MAXVAL 0xffffffffffffffffLL
+#define UB8BITS 64
+typedef signed long long sb8;
+#define SB8MAXVAL 0x7fffffffffffffffLL
+typedef unsigned long int ub4; /* unsigned 4-byte quantities */
+#define UB4MAXVAL 0xffffffff
+typedef signed long int sb4;
+#define UB4BITS 32
+#define SB4MAXVAL 0x7fffffff
+typedef unsigned short int ub2;
+#define UB2MAXVAL 0xffff
+#define UB2BITS 16
+typedef signed short int sb2;
+#define SB2MAXVAL 0x7fff
+typedef unsigned char ub1;
+#define UB1MAXVAL 0xff
+#define UB1BITS 8
+typedef signed char sb1; /* signed 1-byte quantities */
+#define SB1MAXVAL 0x7f
+typedef int word; /* fastest type available */
+
+#define bis(target,mask) ((target) |= (mask))
+#define bic(target,mask) ((target) &= ~(mask))
+#define bit(target,mask) ((target) & (mask))
+#ifndef min
+# define min(a,b) (((a)<(b)) ? (a) : (b))
+#endif /* min */
+#ifndef max
+# define max(a,b) (((a)<(b)) ? (b) : (a))
+#endif /* max */
+#ifndef align
+# define align(a) (((ub4)a+(sizeof(void *)-1))&(~(sizeof(void *)-1)))
+#endif /* align */
+#ifndef abs
+# define abs(a) (((a)>0) ? (a) : -(a))
+#endif
+#define TRUE 1
+#define FALSE 0
+#define SUCCESS 0 /* 1 on VAX */
+
+#endif /* STANDARD */
diff --git a/openaes/src/oaes.c b/openaes/src/oaes.c
new file mode 100644
index 0000000..9a5d268
--- /dev/null
+++ b/openaes/src/oaes.c
@@ -0,0 +1,317 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define OAES_DEBUG 1
+#include "../inc/oaes_lib.h"
+
+#if defined(_WIN32) && !defined(__SYMBIAN32__)
+#include <io.h>
+#else
+__inline static int setmode(int a, int b)
+{
+ return 0;
+}
+#endif
+
+#ifndef __max
+ #define __max(a,b) (((a) > (b)) ? (a) : (b))
+#endif // __max
+
+#ifndef __min
+ #define __min(a,b) (((a) < (b)) ? (a) : (b))
+#endif // __min
+
+#define OAES_BUF_LEN_ENC 4096 - 2 * OAES_BLOCK_SIZE
+#define OAES_BUF_LEN_DEC 4096
+
+static void usage( const char * exe_name )
+{
+ if( NULL == exe_name )
+ return;
+
+ fprintf( stderr,
+ "Usage:\n"
+ " %s <command> --key <key_data> [options]\n"
+ "\n"
+ " command:\n"
+ " enc: encrypt\n"
+ " dec: decrypt\n"
+ "\n"
+ " options:\n"
+ " --ecb: use ecb mode instead of cbc\n"
+ " --in <path_in>\n"
+ " --out <path_out>\n"
+ "\n",
+ exe_name
+ );
+}
+
+int main(int argc, char** argv)
+{
+ size_t _i = 0, _j = 0;
+ OAES_CTX * ctx = NULL;
+ uint8_t _buf_in[OAES_BUF_LEN_DEC];
+ uint8_t *_buf_out = NULL, _key_data[32] = "";
+ size_t _buf_in_len = 0, _buf_out_len = 0, _read_len = 0;
+ size_t _key_data_len = 0;
+ short _is_ecb = 0;
+ char *_file_in = NULL, *_file_out = NULL;
+ int _op = 0;
+ FILE *_f_in = stdin, *_f_out = stdout;
+
+ fprintf( stderr, "\n"
+ "*******************************************************************************\n"
+ "* OpenAES %-10s *\n"
+ "* Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com *\n"
+ "*******************************************************************************\n\n",
+ OAES_VERSION );
+
+ // pad the key
+ for( _j = 0; _j < 32; _j++ )
+ _key_data[_j] = _j + 1;
+
+ if( argc < 2 )
+ {
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+
+ if( 0 == strcmp( argv[1], "enc" ) )
+ {
+ _op = 0;
+ _read_len = OAES_BUF_LEN_ENC;
+ }
+ else if( 0 == strcmp( argv[1], "dec" ) )
+ {
+ _op = 1;
+ _read_len = OAES_BUF_LEN_DEC;
+ }
+ else
+ {
+ fprintf(stderr, "Error: Unknown command '%s'.", argv[1]);
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+
+ for( _i = 2; _i < argc; _i++ )
+ {
+ int _found = 0;
+
+ if( 0 == strcmp( argv[_i], "--ecb" ) )
+ {
+ _found = 1;
+ _is_ecb = 1;
+ }
+
+ if( 0 == strcmp( argv[_i], "--key" ) )
+ {
+ _found = 1;
+ _i++; // key_data
+ if( _i >= argc )
+ {
+ fprintf(stderr, "Error: No value specified for '%s'.\n",
+ "--key");
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ _key_data_len = strlen(argv[_i]);
+ if( 16 >= _key_data_len )
+ _key_data_len = 16;
+ else if( 24 >= _key_data_len )
+ _key_data_len = 24;
+ else
+ _key_data_len = 32;
+ memcpy(_key_data, argv[_i], __min(32, strlen(argv[_i])));
+ }
+
+ if( 0 == strcmp( argv[_i], "--in" ) )
+ {
+ _found = 1;
+ _i++; // path_in
+ if( _i >= argc )
+ {
+ fprintf(stderr, "Error: No value specified for '%s'.\n",
+ "--in");
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ _file_in = argv[_i];
+ }
+
+ if( 0 == strcmp( argv[_i], "--out" ) )
+ {
+ _found = 1;
+ _i++; // path_out
+ if( _i >= argc )
+ {
+ fprintf(stderr, "Error: No value specified for '%s'.\n",
+ "--out");
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ _file_out = argv[_i];
+ }
+
+ if( 0 == _found )
+ {
+ fprintf(stderr, "Error: Invalid option '%s'.\n", argv[_i]);
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ }
+
+ if( 0 == _key_data_len )
+ {
+ fprintf(stderr, "Error: --key must be specified.\n");
+ return EXIT_FAILURE;
+ }
+
+ if( _file_in )
+ {
+ _f_in = fopen(_file_in, "rb");
+ if( NULL == _f_in )
+ {
+ fprintf(stderr,
+ "Error: Failed to open '-%s' for reading.\n", _file_in);
+ return EXIT_FAILURE;
+ }
+ }
+ else
+ {
+ if( setmode(fileno(stdin), 0x8000) < 0 )
+ fprintf(stderr,"Error: Failed in setmode().\n");
+ _f_in = stdin;
+ }
+
+ if( _file_out )
+ {
+ _f_out = fopen(_file_out, "wb");
+ if( NULL == _f_out )
+ {
+ fprintf(stderr,
+ "Error: Failed to open '-%s' for writing.\n", _file_out);
+ if( _file_in )
+ fclose(_f_in);
+ return EXIT_FAILURE;
+ }
+ }
+ else
+ {
+ if( setmode(fileno(stdout), 0x8000) < 0 )
+ fprintf(stderr, "Error: Failed in setmode().\n");
+ _f_out = stdout;
+ }
+
+ ctx = oaes_alloc();
+ if( NULL == ctx )
+ {
+ fprintf(stderr, "Error: Failed to initialize OAES.\n");
+ if( _file_in )
+ fclose(_f_in);
+ if( _file_out )
+ fclose(_f_out);
+ return EXIT_FAILURE;
+ }
+ if( _is_ecb )
+ if( OAES_RET_SUCCESS != oaes_set_option( ctx, OAES_OPTION_ECB, NULL ) )
+ fprintf(stderr, "Error: Failed to set OAES options.\n");
+
+ oaes_key_import_data( ctx, _key_data, _key_data_len );
+
+ while( _buf_in_len =
+ fread(_buf_in, sizeof(uint8_t), _read_len, _f_in) )
+ {
+ switch(_op)
+ {
+ case 0:
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ _buf_in, _buf_in_len, NULL, &_buf_out_len ) )
+ fprintf( stderr,
+ "Error: Failed to retrieve required buffer size for "
+ "encryption.\n" );
+ _buf_out = (uint8_t *) calloc( _buf_out_len, sizeof( char ) );
+ if( NULL == _buf_out )
+ {
+ fprintf(stderr, "Error: Failed to allocate memory.\n" );
+ if( _file_in )
+ fclose(_f_in);
+ if( _file_out )
+ fclose(_f_out);
+ return EXIT_FAILURE;
+ }
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ _buf_in, _buf_in_len, _buf_out, &_buf_out_len ) )
+ fprintf(stderr, "Error: Encryption failed.\n");
+ fwrite(_buf_out, sizeof(uint8_t), _buf_out_len, _f_out);
+ free(_buf_out);
+ break;
+ case 1:
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _buf_in, _buf_in_len, NULL, &_buf_out_len ) )
+ fprintf( stderr,
+ "Error: Failed to retrieve required buffer size for "
+ "encryption.\n" );
+ _buf_out = (uint8_t *) calloc( _buf_out_len, sizeof( char ) );
+ if( NULL == _buf_out )
+ {
+ fprintf(stderr, "Error: Failed to allocate memory.\n" );
+ free( _buf_out );
+ if( _file_in )
+ fclose(_f_in);
+ if( _file_out )
+ fclose(_f_out);
+ return EXIT_FAILURE;
+ }
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _buf_in, _buf_in_len, _buf_out, &_buf_out_len ) )
+ fprintf(stderr, "Error: Decryption failed.\n");
+ fwrite(_buf_out, sizeof(uint8_t), _buf_out_len, _f_out);
+ free(_buf_out);
+ break;
+ default:
+ break;
+ }
+ }
+
+
+ if( OAES_RET_SUCCESS != oaes_free( &ctx ) )
+ fprintf(stderr, "Error: Failed to uninitialize OAES.\n");
+
+ if( _file_in )
+ fclose(_f_in);
+ if( _file_out )
+ fclose(_f_out);
+
+ return (EXIT_SUCCESS);
+}
diff --git a/openaes/src/oaes_lib.c b/openaes/src/oaes_lib.c
new file mode 100644
index 0000000..7cfdc1c
--- /dev/null
+++ b/openaes/src/oaes_lib.c
@@ -0,0 +1,1429 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+static const char _NR[] = {
+ 0x4e,0x61,0x62,0x69,0x6c,0x20,0x53,0x2e,0x20,
+ 0x41,0x6c,0x20,0x52,0x61,0x6d,0x6c,0x69,0x00 };
+
+#include <stddef.h>
+#include <time.h>
+#include <sys/timeb.h>
+#include <malloc.h>
+#include <string.h>
+
+#ifdef WIN32
+#include <process.h>
+#endif
+
+#include "oaes_config.h"
+#include "oaes_lib.h"
+
+#ifdef OAES_HAVE_ISAAC
+#include "rand.h"
+#endif // OAES_HAVE_ISAAC
+
+#define OAES_RKEY_LEN 4
+#define OAES_COL_LEN 4
+#define OAES_ROUND_BASE 7
+
+// the block is padded
+#define OAES_FLAG_PAD 0x01
+
+#ifndef min
+# define min(a,b) (((a)<(b)) ? (a) : (b))
+#endif /* min */
+
+typedef struct _oaes_key
+{
+ size_t data_len;
+ uint8_t *data;
+ size_t exp_data_len;
+ uint8_t *exp_data;
+ size_t num_keys;
+ size_t key_base;
+} oaes_key;
+
+typedef struct _oaes_ctx
+{
+#ifdef OAES_HAVE_ISAAC
+ randctx * rctx;
+#endif // OAES_HAVE_ISAAC
+
+#ifdef OAES_DEBUG
+ oaes_step_cb step_cb;
+#endif // OAES_DEBUG
+
+ oaes_key * key;
+ OAES_OPTION options;
+ uint8_t iv[OAES_BLOCK_SIZE];
+} oaes_ctx;
+
+// "OAES<8-bit header version><8-bit type><16-bit options><8-bit flags><56-bit reserved>"
+static uint8_t oaes_header[OAES_BLOCK_SIZE] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x4f, 0x41, 0x45, 0x53, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+static uint8_t oaes_gf_8[] = {
+ 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36 };
+
+static uint8_t oaes_sub_byte_value[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76,
+ /*1*/ 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0,
+ /*2*/ 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
+ /*3*/ 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75,
+ /*4*/ 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84,
+ /*5*/ 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
+ /*6*/ 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8,
+ /*7*/ 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2,
+ /*8*/ 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
+ /*9*/ 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb,
+ /*a*/ 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79,
+ /*b*/ 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
+ /*c*/ 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
+ /*d*/ 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e,
+ /*e*/ 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
+ /*f*/ 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16,
+};
+
+static uint8_t oaes_inv_sub_byte_value[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb,
+ /*1*/ 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb,
+ /*2*/ 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e,
+ /*3*/ 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25,
+ /*4*/ 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92,
+ /*5*/ 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84,
+ /*6*/ 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06,
+ /*7*/ 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b,
+ /*8*/ 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73,
+ /*9*/ 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e,
+ /*a*/ 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b,
+ /*b*/ 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4,
+ /*c*/ 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f,
+ /*d*/ 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef,
+ /*e*/ 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61,
+ /*f*/ 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d,
+};
+
+static uint8_t oaes_gf_mul_2[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x00, 0x02, 0x04, 0x06, 0x08, 0x0a, 0x0c, 0x0e, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1a, 0x1c, 0x1e,
+ /*1*/ 0x20, 0x22, 0x24, 0x26, 0x28, 0x2a, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3e,
+ /*2*/ 0x40, 0x42, 0x44, 0x46, 0x48, 0x4a, 0x4c, 0x4e, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e,
+ /*3*/ 0x60, 0x62, 0x64, 0x66, 0x68, 0x6a, 0x6c, 0x6e, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7a, 0x7c, 0x7e,
+ /*4*/ 0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8c, 0x8e, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9a, 0x9c, 0x9e,
+ /*5*/ 0xa0, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xac, 0xae, 0xb0, 0xb2, 0xb4, 0xb6, 0xb8, 0xba, 0xbc, 0xbe,
+ /*6*/ 0xc0, 0xc2, 0xc4, 0xc6, 0xc8, 0xca, 0xcc, 0xce, 0xd0, 0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde,
+ /*7*/ 0xe0, 0xe2, 0xe4, 0xe6, 0xe8, 0xea, 0xec, 0xee, 0xf0, 0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfc, 0xfe,
+ /*8*/ 0x1b, 0x19, 0x1f, 0x1d, 0x13, 0x11, 0x17, 0x15, 0x0b, 0x09, 0x0f, 0x0d, 0x03, 0x01, 0x07, 0x05,
+ /*9*/ 0x3b, 0x39, 0x3f, 0x3d, 0x33, 0x31, 0x37, 0x35, 0x2b, 0x29, 0x2f, 0x2d, 0x23, 0x21, 0x27, 0x25,
+ /*a*/ 0x5b, 0x59, 0x5f, 0x5d, 0x53, 0x51, 0x57, 0x55, 0x4b, 0x49, 0x4f, 0x4d, 0x43, 0x41, 0x47, 0x45,
+ /*b*/ 0x7b, 0x79, 0x7f, 0x7d, 0x73, 0x71, 0x77, 0x75, 0x6b, 0x69, 0x6f, 0x6d, 0x63, 0x61, 0x67, 0x65,
+ /*c*/ 0x9b, 0x99, 0x9f, 0x9d, 0x93, 0x91, 0x97, 0x95, 0x8b, 0x89, 0x8f, 0x8d, 0x83, 0x81, 0x87, 0x85,
+ /*d*/ 0xbb, 0xb9, 0xbf, 0xbd, 0xb3, 0xb1, 0xb7, 0xb5, 0xab, 0xa9, 0xaf, 0xad, 0xa3, 0xa1, 0xa7, 0xa5,
+ /*e*/ 0xdb, 0xd9, 0xdf, 0xdd, 0xd3, 0xd1, 0xd7, 0xd5, 0xcb, 0xc9, 0xcf, 0xcd, 0xc3, 0xc1, 0xc7, 0xc5,
+ /*f*/ 0xfb, 0xf9, 0xff, 0xfd, 0xf3, 0xf1, 0xf7, 0xf5, 0xeb, 0xe9, 0xef, 0xed, 0xe3, 0xe1, 0xe7, 0xe5,
+};
+
+static uint8_t oaes_gf_mul_3[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x00, 0x03, 0x06, 0x05, 0x0c, 0x0f, 0x0a, 0x09, 0x18, 0x1b, 0x1e, 0x1d, 0x14, 0x17, 0x12, 0x11,
+ /*1*/ 0x30, 0x33, 0x36, 0x35, 0x3c, 0x3f, 0x3a, 0x39, 0x28, 0x2b, 0x2e, 0x2d, 0x24, 0x27, 0x22, 0x21,
+ /*2*/ 0x60, 0x63, 0x66, 0x65, 0x6c, 0x6f, 0x6a, 0x69, 0x78, 0x7b, 0x7e, 0x7d, 0x74, 0x77, 0x72, 0x71,
+ /*3*/ 0x50, 0x53, 0x56, 0x55, 0x5c, 0x5f, 0x5a, 0x59, 0x48, 0x4b, 0x4e, 0x4d, 0x44, 0x47, 0x42, 0x41,
+ /*4*/ 0xc0, 0xc3, 0xc6, 0xc5, 0xcc, 0xcf, 0xca, 0xc9, 0xd8, 0xdb, 0xde, 0xdd, 0xd4, 0xd7, 0xd2, 0xd1,
+ /*5*/ 0xf0, 0xf3, 0xf6, 0xf5, 0xfc, 0xff, 0xfa, 0xf9, 0xe8, 0xeb, 0xee, 0xed, 0xe4, 0xe7, 0xe2, 0xe1,
+ /*6*/ 0xa0, 0xa3, 0xa6, 0xa5, 0xac, 0xaf, 0xaa, 0xa9, 0xb8, 0xbb, 0xbe, 0xbd, 0xb4, 0xb7, 0xb2, 0xb1,
+ /*7*/ 0x90, 0x93, 0x96, 0x95, 0x9c, 0x9f, 0x9a, 0x99, 0x88, 0x8b, 0x8e, 0x8d, 0x84, 0x87, 0x82, 0x81,
+ /*8*/ 0x9b, 0x98, 0x9d, 0x9e, 0x97, 0x94, 0x91, 0x92, 0x83, 0x80, 0x85, 0x86, 0x8f, 0x8c, 0x89, 0x8a,
+ /*9*/ 0xab, 0xa8, 0xad, 0xae, 0xa7, 0xa4, 0xa1, 0xa2, 0xb3, 0xb0, 0xb5, 0xb6, 0xbf, 0xbc, 0xb9, 0xba,
+ /*a*/ 0xfb, 0xf8, 0xfd, 0xfe, 0xf7, 0xf4, 0xf1, 0xf2, 0xe3, 0xe0, 0xe5, 0xe6, 0xef, 0xec, 0xe9, 0xea,
+ /*b*/ 0xcb, 0xc8, 0xcd, 0xce, 0xc7, 0xc4, 0xc1, 0xc2, 0xd3, 0xd0, 0xd5, 0xd6, 0xdf, 0xdc, 0xd9, 0xda,
+ /*c*/ 0x5b, 0x58, 0x5d, 0x5e, 0x57, 0x54, 0x51, 0x52, 0x43, 0x40, 0x45, 0x46, 0x4f, 0x4c, 0x49, 0x4a,
+ /*d*/ 0x6b, 0x68, 0x6d, 0x6e, 0x67, 0x64, 0x61, 0x62, 0x73, 0x70, 0x75, 0x76, 0x7f, 0x7c, 0x79, 0x7a,
+ /*e*/ 0x3b, 0x38, 0x3d, 0x3e, 0x37, 0x34, 0x31, 0x32, 0x23, 0x20, 0x25, 0x26, 0x2f, 0x2c, 0x29, 0x2a,
+ /*f*/ 0x0b, 0x08, 0x0d, 0x0e, 0x07, 0x04, 0x01, 0x02, 0x13, 0x10, 0x15, 0x16, 0x1f, 0x1c, 0x19, 0x1a,
+};
+
+static uint8_t oaes_gf_mul_9[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x00, 0x09, 0x12, 0x1b, 0x24, 0x2d, 0x36, 0x3f, 0x48, 0x41, 0x5a, 0x53, 0x6c, 0x65, 0x7e, 0x77,
+ /*1*/ 0x90, 0x99, 0x82, 0x8b, 0xb4, 0xbd, 0xa6, 0xaf, 0xd8, 0xd1, 0xca, 0xc3, 0xfc, 0xf5, 0xee, 0xe7,
+ /*2*/ 0x3b, 0x32, 0x29, 0x20, 0x1f, 0x16, 0x0d, 0x04, 0x73, 0x7a, 0x61, 0x68, 0x57, 0x5e, 0x45, 0x4c,
+ /*3*/ 0xab, 0xa2, 0xb9, 0xb0, 0x8f, 0x86, 0x9d, 0x94, 0xe3, 0xea, 0xf1, 0xf8, 0xc7, 0xce, 0xd5, 0xdc,
+ /*4*/ 0x76, 0x7f, 0x64, 0x6d, 0x52, 0x5b, 0x40, 0x49, 0x3e, 0x37, 0x2c, 0x25, 0x1a, 0x13, 0x08, 0x01,
+ /*5*/ 0xe6, 0xef, 0xf4, 0xfd, 0xc2, 0xcb, 0xd0, 0xd9, 0xae, 0xa7, 0xbc, 0xb5, 0x8a, 0x83, 0x98, 0x91,
+ /*6*/ 0x4d, 0x44, 0x5f, 0x56, 0x69, 0x60, 0x7b, 0x72, 0x05, 0x0c, 0x17, 0x1e, 0x21, 0x28, 0x33, 0x3a,
+ /*7*/ 0xdd, 0xd4, 0xcf, 0xc6, 0xf9, 0xf0, 0xeb, 0xe2, 0x95, 0x9c, 0x87, 0x8e, 0xb1, 0xb8, 0xa3, 0xaa,
+ /*8*/ 0xec, 0xe5, 0xfe, 0xf7, 0xc8, 0xc1, 0xda, 0xd3, 0xa4, 0xad, 0xb6, 0xbf, 0x80, 0x89, 0x92, 0x9b,
+ /*9*/ 0x7c, 0x75, 0x6e, 0x67, 0x58, 0x51, 0x4a, 0x43, 0x34, 0x3d, 0x26, 0x2f, 0x10, 0x19, 0x02, 0x0b,
+ /*a*/ 0xd7, 0xde, 0xc5, 0xcc, 0xf3, 0xfa, 0xe1, 0xe8, 0x9f, 0x96, 0x8d, 0x84, 0xbb, 0xb2, 0xa9, 0xa0,
+ /*b*/ 0x47, 0x4e, 0x55, 0x5c, 0x63, 0x6a, 0x71, 0x78, 0x0f, 0x06, 0x1d, 0x14, 0x2b, 0x22, 0x39, 0x30,
+ /*c*/ 0x9a, 0x93, 0x88, 0x81, 0xbe, 0xb7, 0xac, 0xa5, 0xd2, 0xdb, 0xc0, 0xc9, 0xf6, 0xff, 0xe4, 0xed,
+ /*d*/ 0x0a, 0x03, 0x18, 0x11, 0x2e, 0x27, 0x3c, 0x35, 0x42, 0x4b, 0x50, 0x59, 0x66, 0x6f, 0x74, 0x7d,
+ /*e*/ 0xa1, 0xa8, 0xb3, 0xba, 0x85, 0x8c, 0x97, 0x9e, 0xe9, 0xe0, 0xfb, 0xf2, 0xcd, 0xc4, 0xdf, 0xd6,
+ /*f*/ 0x31, 0x38, 0x23, 0x2a, 0x15, 0x1c, 0x07, 0x0e, 0x79, 0x70, 0x6b, 0x62, 0x5d, 0x54, 0x4f, 0x46,
+};
+
+static uint8_t oaes_gf_mul_b[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x00, 0x0b, 0x16, 0x1d, 0x2c, 0x27, 0x3a, 0x31, 0x58, 0x53, 0x4e, 0x45, 0x74, 0x7f, 0x62, 0x69,
+ /*1*/ 0xb0, 0xbb, 0xa6, 0xad, 0x9c, 0x97, 0x8a, 0x81, 0xe8, 0xe3, 0xfe, 0xf5, 0xc4, 0xcf, 0xd2, 0xd9,
+ /*2*/ 0x7b, 0x70, 0x6d, 0x66, 0x57, 0x5c, 0x41, 0x4a, 0x23, 0x28, 0x35, 0x3e, 0x0f, 0x04, 0x19, 0x12,
+ /*3*/ 0xcb, 0xc0, 0xdd, 0xd6, 0xe7, 0xec, 0xf1, 0xfa, 0x93, 0x98, 0x85, 0x8e, 0xbf, 0xb4, 0xa9, 0xa2,
+ /*4*/ 0xf6, 0xfd, 0xe0, 0xeb, 0xda, 0xd1, 0xcc, 0xc7, 0xae, 0xa5, 0xb8, 0xb3, 0x82, 0x89, 0x94, 0x9f,
+ /*5*/ 0x46, 0x4d, 0x50, 0x5b, 0x6a, 0x61, 0x7c, 0x77, 0x1e, 0x15, 0x08, 0x03, 0x32, 0x39, 0x24, 0x2f,
+ /*6*/ 0x8d, 0x86, 0x9b, 0x90, 0xa1, 0xaa, 0xb7, 0xbc, 0xd5, 0xde, 0xc3, 0xc8, 0xf9, 0xf2, 0xef, 0xe4,
+ /*7*/ 0x3d, 0x36, 0x2b, 0x20, 0x11, 0x1a, 0x07, 0x0c, 0x65, 0x6e, 0x73, 0x78, 0x49, 0x42, 0x5f, 0x54,
+ /*8*/ 0xf7, 0xfc, 0xe1, 0xea, 0xdb, 0xd0, 0xcd, 0xc6, 0xaf, 0xa4, 0xb9, 0xb2, 0x83, 0x88, 0x95, 0x9e,
+ /*9*/ 0x47, 0x4c, 0x51, 0x5a, 0x6b, 0x60, 0x7d, 0x76, 0x1f, 0x14, 0x09, 0x02, 0x33, 0x38, 0x25, 0x2e,
+ /*a*/ 0x8c, 0x87, 0x9a, 0x91, 0xa0, 0xab, 0xb6, 0xbd, 0xd4, 0xdf, 0xc2, 0xc9, 0xf8, 0xf3, 0xee, 0xe5,
+ /*b*/ 0x3c, 0x37, 0x2a, 0x21, 0x10, 0x1b, 0x06, 0x0d, 0x64, 0x6f, 0x72, 0x79, 0x48, 0x43, 0x5e, 0x55,
+ /*c*/ 0x01, 0x0a, 0x17, 0x1c, 0x2d, 0x26, 0x3b, 0x30, 0x59, 0x52, 0x4f, 0x44, 0x75, 0x7e, 0x63, 0x68,
+ /*d*/ 0xb1, 0xba, 0xa7, 0xac, 0x9d, 0x96, 0x8b, 0x80, 0xe9, 0xe2, 0xff, 0xf4, 0xc5, 0xce, 0xd3, 0xd8,
+ /*e*/ 0x7a, 0x71, 0x6c, 0x67, 0x56, 0x5d, 0x40, 0x4b, 0x22, 0x29, 0x34, 0x3f, 0x0e, 0x05, 0x18, 0x13,
+ /*f*/ 0xca, 0xc1, 0xdc, 0xd7, 0xe6, 0xed, 0xf0, 0xfb, 0x92, 0x99, 0x84, 0x8f, 0xbe, 0xb5, 0xa8, 0xa3,
+};
+
+static uint8_t oaes_gf_mul_d[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x00, 0x0d, 0x1a, 0x17, 0x34, 0x39, 0x2e, 0x23, 0x68, 0x65, 0x72, 0x7f, 0x5c, 0x51, 0x46, 0x4b,
+ /*1*/ 0xd0, 0xdd, 0xca, 0xc7, 0xe4, 0xe9, 0xfe, 0xf3, 0xb8, 0xb5, 0xa2, 0xaf, 0x8c, 0x81, 0x96, 0x9b,
+ /*2*/ 0xbb, 0xb6, 0xa1, 0xac, 0x8f, 0x82, 0x95, 0x98, 0xd3, 0xde, 0xc9, 0xc4, 0xe7, 0xea, 0xfd, 0xf0,
+ /*3*/ 0x6b, 0x66, 0x71, 0x7c, 0x5f, 0x52, 0x45, 0x48, 0x03, 0x0e, 0x19, 0x14, 0x37, 0x3a, 0x2d, 0x20,
+ /*4*/ 0x6d, 0x60, 0x77, 0x7a, 0x59, 0x54, 0x43, 0x4e, 0x05, 0x08, 0x1f, 0x12, 0x31, 0x3c, 0x2b, 0x26,
+ /*5*/ 0xbd, 0xb0, 0xa7, 0xaa, 0x89, 0x84, 0x93, 0x9e, 0xd5, 0xd8, 0xcf, 0xc2, 0xe1, 0xec, 0xfb, 0xf6,
+ /*6*/ 0xd6, 0xdb, 0xcc, 0xc1, 0xe2, 0xef, 0xf8, 0xf5, 0xbe, 0xb3, 0xa4, 0xa9, 0x8a, 0x87, 0x90, 0x9d,
+ /*7*/ 0x06, 0x0b, 0x1c, 0x11, 0x32, 0x3f, 0x28, 0x25, 0x6e, 0x63, 0x74, 0x79, 0x5a, 0x57, 0x40, 0x4d,
+ /*8*/ 0xda, 0xd7, 0xc0, 0xcd, 0xee, 0xe3, 0xf4, 0xf9, 0xb2, 0xbf, 0xa8, 0xa5, 0x86, 0x8b, 0x9c, 0x91,
+ /*9*/ 0x0a, 0x07, 0x10, 0x1d, 0x3e, 0x33, 0x24, 0x29, 0x62, 0x6f, 0x78, 0x75, 0x56, 0x5b, 0x4c, 0x41,
+ /*a*/ 0x61, 0x6c, 0x7b, 0x76, 0x55, 0x58, 0x4f, 0x42, 0x09, 0x04, 0x13, 0x1e, 0x3d, 0x30, 0x27, 0x2a,
+ /*b*/ 0xb1, 0xbc, 0xab, 0xa6, 0x85, 0x88, 0x9f, 0x92, 0xd9, 0xd4, 0xc3, 0xce, 0xed, 0xe0, 0xf7, 0xfa,
+ /*c*/ 0xb7, 0xba, 0xad, 0xa0, 0x83, 0x8e, 0x99, 0x94, 0xdf, 0xd2, 0xc5, 0xc8, 0xeb, 0xe6, 0xf1, 0xfc,
+ /*d*/ 0x67, 0x6a, 0x7d, 0x70, 0x53, 0x5e, 0x49, 0x44, 0x0f, 0x02, 0x15, 0x18, 0x3b, 0x36, 0x21, 0x2c,
+ /*e*/ 0x0c, 0x01, 0x16, 0x1b, 0x38, 0x35, 0x22, 0x2f, 0x64, 0x69, 0x7e, 0x73, 0x50, 0x5d, 0x4a, 0x47,
+ /*f*/ 0xdc, 0xd1, 0xc6, 0xcb, 0xe8, 0xe5, 0xf2, 0xff, 0xb4, 0xb9, 0xae, 0xa3, 0x80, 0x8d, 0x9a, 0x97,
+};
+
+static uint8_t oaes_gf_mul_e[16][16] = {
+ // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f,
+ /*0*/ 0x00, 0x0e, 0x1c, 0x12, 0x38, 0x36, 0x24, 0x2a, 0x70, 0x7e, 0x6c, 0x62, 0x48, 0x46, 0x54, 0x5a,
+ /*1*/ 0xe0, 0xee, 0xfc, 0xf2, 0xd8, 0xd6, 0xc4, 0xca, 0x90, 0x9e, 0x8c, 0x82, 0xa8, 0xa6, 0xb4, 0xba,
+ /*2*/ 0xdb, 0xd5, 0xc7, 0xc9, 0xe3, 0xed, 0xff, 0xf1, 0xab, 0xa5, 0xb7, 0xb9, 0x93, 0x9d, 0x8f, 0x81,
+ /*3*/ 0x3b, 0x35, 0x27, 0x29, 0x03, 0x0d, 0x1f, 0x11, 0x4b, 0x45, 0x57, 0x59, 0x73, 0x7d, 0x6f, 0x61,
+ /*4*/ 0xad, 0xa3, 0xb1, 0xbf, 0x95, 0x9b, 0x89, 0x87, 0xdd, 0xd3, 0xc1, 0xcf, 0xe5, 0xeb, 0xf9, 0xf7,
+ /*5*/ 0x4d, 0x43, 0x51, 0x5f, 0x75, 0x7b, 0x69, 0x67, 0x3d, 0x33, 0x21, 0x2f, 0x05, 0x0b, 0x19, 0x17,
+ /*6*/ 0x76, 0x78, 0x6a, 0x64, 0x4e, 0x40, 0x52, 0x5c, 0x06, 0x08, 0x1a, 0x14, 0x3e, 0x30, 0x22, 0x2c,
+ /*7*/ 0x96, 0x98, 0x8a, 0x84, 0xae, 0xa0, 0xb2, 0xbc, 0xe6, 0xe8, 0xfa, 0xf4, 0xde, 0xd0, 0xc2, 0xcc,
+ /*8*/ 0x41, 0x4f, 0x5d, 0x53, 0x79, 0x77, 0x65, 0x6b, 0x31, 0x3f, 0x2d, 0x23, 0x09, 0x07, 0x15, 0x1b,
+ /*9*/ 0xa1, 0xaf, 0xbd, 0xb3, 0x99, 0x97, 0x85, 0x8b, 0xd1, 0xdf, 0xcd, 0xc3, 0xe9, 0xe7, 0xf5, 0xfb,
+ /*a*/ 0x9a, 0x94, 0x86, 0x88, 0xa2, 0xac, 0xbe, 0xb0, 0xea, 0xe4, 0xf6, 0xf8, 0xd2, 0xdc, 0xce, 0xc0,
+ /*b*/ 0x7a, 0x74, 0x66, 0x68, 0x42, 0x4c, 0x5e, 0x50, 0x0a, 0x04, 0x16, 0x18, 0x32, 0x3c, 0x2e, 0x20,
+ /*c*/ 0xec, 0xe2, 0xf0, 0xfe, 0xd4, 0xda, 0xc8, 0xc6, 0x9c, 0x92, 0x80, 0x8e, 0xa4, 0xaa, 0xb8, 0xb6,
+ /*d*/ 0x0c, 0x02, 0x10, 0x1e, 0x34, 0x3a, 0x28, 0x26, 0x7c, 0x72, 0x60, 0x6e, 0x44, 0x4a, 0x58, 0x56,
+ /*e*/ 0x37, 0x39, 0x2b, 0x25, 0x0f, 0x01, 0x13, 0x1d, 0x47, 0x49, 0x5b, 0x55, 0x7f, 0x71, 0x63, 0x6d,
+ /*f*/ 0xd7, 0xd9, 0xcb, 0xc5, 0xef, 0xe1, 0xf3, 0xfd, 0xa7, 0xa9, 0xbb, 0xb5, 0x9f, 0x91, 0x83, 0x8d,
+};
+
+static OAES_RET oaes_sub_byte( uint8_t * byte )
+{
+ size_t _x, _y;
+
+ if( NULL == byte )
+ return OAES_RET_ARG1;
+
+ _x = _y = *byte;
+ _x &= 0x0f;
+ _y &= 0xf0;
+ _y >>= 4;
+ *byte = oaes_sub_byte_value[_y][_x];
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_inv_sub_byte( uint8_t * byte )
+{
+ size_t _x, _y;
+
+ if( NULL == byte )
+ return OAES_RET_ARG1;
+
+ _x = _y = *byte;
+ _x &= 0x0f;
+ _y &= 0xf0;
+ _y >>= 4;
+ *byte = oaes_inv_sub_byte_value[_y][_x];
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_word_rot_right( uint8_t word[OAES_COL_LEN] )
+{
+ uint8_t _temp[OAES_COL_LEN];
+
+ if( NULL == word )
+ return OAES_RET_ARG1;
+
+ memcpy( _temp + 1, word, OAES_COL_LEN - 1 );
+ _temp[0] = word[OAES_COL_LEN - 1];
+ memcpy( word, _temp, OAES_COL_LEN );
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_word_rot_left( uint8_t word[OAES_COL_LEN] )
+{
+ uint8_t _temp[OAES_COL_LEN];
+
+ if( NULL == word )
+ return OAES_RET_ARG1;
+
+ memcpy( _temp, word + 1, OAES_COL_LEN - 1 );
+ _temp[OAES_COL_LEN - 1] = word[0];
+ memcpy( word, _temp, OAES_COL_LEN );
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_shift_rows( uint8_t block[OAES_BLOCK_SIZE] )
+{
+ uint8_t _temp[OAES_BLOCK_SIZE];
+
+ if( NULL == block )
+ return OAES_RET_ARG1;
+
+ _temp[0x00] = block[0x00];
+ _temp[0x01] = block[0x05];
+ _temp[0x02] = block[0x0a];
+ _temp[0x03] = block[0x0f];
+ _temp[0x04] = block[0x04];
+ _temp[0x05] = block[0x09];
+ _temp[0x06] = block[0x0e];
+ _temp[0x07] = block[0x03];
+ _temp[0x08] = block[0x08];
+ _temp[0x09] = block[0x0d];
+ _temp[0x0a] = block[0x02];
+ _temp[0x0b] = block[0x07];
+ _temp[0x0c] = block[0x0c];
+ _temp[0x0d] = block[0x01];
+ _temp[0x0e] = block[0x06];
+ _temp[0x0f] = block[0x0b];
+ memcpy( block, _temp, OAES_BLOCK_SIZE );
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_inv_shift_rows( uint8_t block[OAES_BLOCK_SIZE] )
+{
+ uint8_t _temp[OAES_BLOCK_SIZE];
+
+ if( NULL == block )
+ return OAES_RET_ARG1;
+
+ _temp[0x00] = block[0x00];
+ _temp[0x01] = block[0x0d];
+ _temp[0x02] = block[0x0a];
+ _temp[0x03] = block[0x07];
+ _temp[0x04] = block[0x04];
+ _temp[0x05] = block[0x01];
+ _temp[0x06] = block[0x0e];
+ _temp[0x07] = block[0x0b];
+ _temp[0x08] = block[0x08];
+ _temp[0x09] = block[0x05];
+ _temp[0x0a] = block[0x02];
+ _temp[0x0b] = block[0x0f];
+ _temp[0x0c] = block[0x0c];
+ _temp[0x0d] = block[0x09];
+ _temp[0x0e] = block[0x06];
+ _temp[0x0f] = block[0x03];
+ memcpy( block, _temp, OAES_BLOCK_SIZE );
+
+ return OAES_RET_SUCCESS;
+}
+
+static uint8_t oaes_gf_mul(uint8_t left, uint8_t right)
+{
+ size_t _x, _y;
+
+ _x = _y = left;
+ _x &= 0x0f;
+ _y &= 0xf0;
+ _y >>= 4;
+
+ switch( right )
+ {
+ case 0x02:
+ return oaes_gf_mul_2[_y][_x];
+ break;
+ case 0x03:
+ return oaes_gf_mul_3[_y][_x];
+ break;
+ case 0x09:
+ return oaes_gf_mul_9[_y][_x];
+ break;
+ case 0x0b:
+ return oaes_gf_mul_b[_y][_x];
+ break;
+ case 0x0d:
+ return oaes_gf_mul_d[_y][_x];
+ break;
+ case 0x0e:
+ return oaes_gf_mul_e[_y][_x];
+ break;
+ default:
+ return left;
+ break;
+ }
+}
+
+static OAES_RET oaes_mix_cols( uint8_t word[OAES_COL_LEN] )
+{
+ uint8_t _temp[OAES_COL_LEN];
+
+ if( NULL == word )
+ return OAES_RET_ARG1;
+
+ _temp[0] = oaes_gf_mul(word[0], 0x02) ^ oaes_gf_mul( word[1], 0x03 ) ^
+ word[2] ^ word[3];
+ _temp[1] = word[0] ^ oaes_gf_mul( word[1], 0x02 ) ^
+ oaes_gf_mul( word[2], 0x03 ) ^ word[3];
+ _temp[2] = word[0] ^ word[1] ^
+ oaes_gf_mul( word[2], 0x02 ) ^ oaes_gf_mul( word[3], 0x03 );
+ _temp[3] = oaes_gf_mul( word[0], 0x03 ) ^ word[1] ^
+ word[2] ^ oaes_gf_mul( word[3], 0x02 );
+ memcpy( word, _temp, OAES_COL_LEN );
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_inv_mix_cols( uint8_t word[OAES_COL_LEN] )
+{
+ uint8_t _temp[OAES_COL_LEN];
+
+ if( NULL == word )
+ return OAES_RET_ARG1;
+
+ _temp[0] = oaes_gf_mul( word[0], 0x0e ) ^ oaes_gf_mul( word[1], 0x0b ) ^
+ oaes_gf_mul( word[2], 0x0d ) ^ oaes_gf_mul( word[3], 0x09 );
+ _temp[1] = oaes_gf_mul( word[0], 0x09 ) ^ oaes_gf_mul( word[1], 0x0e ) ^
+ oaes_gf_mul( word[2], 0x0b ) ^ oaes_gf_mul( word[3], 0x0d );
+ _temp[2] = oaes_gf_mul( word[0], 0x0d ) ^ oaes_gf_mul( word[1], 0x09 ) ^
+ oaes_gf_mul( word[2], 0x0e ) ^ oaes_gf_mul( word[3], 0x0b );
+ _temp[3] = oaes_gf_mul( word[0], 0x0b ) ^ oaes_gf_mul( word[1], 0x0d ) ^
+ oaes_gf_mul( word[2], 0x09 ) ^ oaes_gf_mul( word[3], 0x0e );
+ memcpy( word, _temp, OAES_COL_LEN );
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_RET oaes_sprintf(
+ char * buf, size_t * buf_len, const uint8_t * data, size_t data_len )
+{
+ size_t _i, _buf_len_in;
+ char _temp[4];
+
+ if( NULL == buf_len )
+ return OAES_RET_ARG2;
+
+ _buf_len_in = *buf_len;
+ *buf_len = data_len * 3 + data_len / OAES_BLOCK_SIZE + 1;
+
+ if( NULL == buf )
+ return OAES_RET_SUCCESS;
+
+ if( *buf_len > _buf_len_in )
+ return OAES_RET_BUF;
+
+ if( NULL == data )
+ return OAES_RET_ARG3;
+
+ strcpy( buf, "" );
+
+ for( _i = 0; _i < data_len; _i++ )
+ {
+ sprintf( _temp, "%02x ", data[_i] );
+ strcat( buf, _temp );
+ if( _i && 0 == ( _i + 1 ) % OAES_BLOCK_SIZE )
+ strcat( buf, "\n" );
+ }
+
+ return OAES_RET_SUCCESS;
+}
+
+#ifdef OAES_HAVE_ISAAC
+static void oaes_get_seed( char buf[RANDSIZ + 1] )
+{
+ struct timeb timer;
+ struct tm *gmTimer;
+ char * _test = NULL;
+
+ ftime (&timer);
+ gmTimer = gmtime( &timer.time );
+ _test = (char *) calloc( sizeof( char ), timer.millitm );
+ sprintf( buf, "%04d%02d%02d%02d%02d%02d%03d%p%d",
+ gmTimer->tm_year + 1900, gmTimer->tm_mon + 1, gmTimer->tm_mday,
+ gmTimer->tm_hour, gmTimer->tm_min, gmTimer->tm_sec, timer.millitm,
+ _test + timer.millitm, getpid() );
+
+ if( _test )
+ free( _test );
+}
+#else
+static uint32_t oaes_get_seed()
+{
+ struct timeb timer;
+ struct tm *gmTimer;
+ char * _test = NULL;
+ uint32_t _ret = 0;
+
+ ftime (&timer);
+ gmTimer = gmtime( &timer.time );
+ _test = (char *) calloc( sizeof( char ), timer.millitm );
+ _ret = gmTimer->tm_year + 1900 + gmTimer->tm_mon + 1 + gmTimer->tm_mday +
+ gmTimer->tm_hour + gmTimer->tm_min + gmTimer->tm_sec + timer.millitm +
+ (uint32_t) ( _test + timer.millitm ) + getpid();
+
+ if( _test )
+ free( _test );
+
+ return _ret;
+}
+#endif // OAES_HAVE_ISAAC
+
+static OAES_RET oaes_key_destroy( oaes_key ** key )
+{
+ if( NULL == *key )
+ return OAES_RET_SUCCESS;
+
+ if( (*key)->data )
+ {
+ free( (*key)->data );
+ (*key)->data = NULL;
+ }
+
+ if( (*key)->exp_data )
+ {
+ free( (*key)->exp_data );
+ (*key)->exp_data = NULL;
+ }
+
+ (*key)->data_len = 0;
+ (*key)->exp_data_len = 0;
+ (*key)->num_keys = 0;
+ (*key)->key_base = 0;
+ free( *key );
+ *key = NULL;
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_key_expand( OAES_CTX * ctx )
+{
+ size_t _i, _j;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == _ctx->key )
+ return OAES_RET_NOKEY;
+
+ _ctx->key->key_base = _ctx->key->data_len / OAES_RKEY_LEN;
+ _ctx->key->num_keys = _ctx->key->key_base + OAES_ROUND_BASE;
+
+ _ctx->key->exp_data_len = _ctx->key->num_keys * OAES_RKEY_LEN * OAES_COL_LEN;
+ _ctx->key->exp_data = (uint8_t *)
+ calloc( _ctx->key->exp_data_len, sizeof( uint8_t ));
+
+ if( NULL == _ctx->key->exp_data )
+ return OAES_RET_MEM;
+
+ // the first _ctx->key->data_len are a direct copy
+ memcpy( _ctx->key->exp_data, _ctx->key->data, _ctx->key->data_len );
+
+ // apply ExpandKey algorithm for remainder
+ for( _i = _ctx->key->key_base; _i < _ctx->key->num_keys * OAES_RKEY_LEN; _i++ )
+ {
+ uint8_t _temp[OAES_COL_LEN];
+
+ memcpy( _temp,
+ _ctx->key->exp_data + ( _i - 1 ) * OAES_RKEY_LEN, OAES_COL_LEN );
+
+ // transform key column
+ if( 0 == _i % _ctx->key->key_base )
+ {
+ oaes_word_rot_left( _temp );
+
+ for( _j = 0; _j < OAES_COL_LEN; _j++ )
+ oaes_sub_byte( _temp + _j );
+
+ _temp[0] = _temp[0] ^ oaes_gf_8[ _i / _ctx->key->key_base - 1 ];
+ }
+ else if( _ctx->key->key_base > 6 && 4 == _i % _ctx->key->key_base )
+ {
+ for( _j = 0; _j < OAES_COL_LEN; _j++ )
+ oaes_sub_byte( _temp + _j );
+ }
+
+ for( _j = 0; _j < OAES_COL_LEN; _j++ )
+ {
+ _ctx->key->exp_data[ _i * OAES_RKEY_LEN + _j ] =
+ _ctx->key->exp_data[ ( _i - _ctx->key->key_base ) *
+ OAES_RKEY_LEN + _j ] ^ _temp[_j];
+ }
+ }
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_key_gen( OAES_CTX * ctx, size_t key_size )
+{
+ size_t _i;
+ oaes_key * _key = NULL;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+ OAES_RET _rc = OAES_RET_SUCCESS;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ _key = (oaes_key *) calloc( sizeof( oaes_key ), 1 );
+
+ if( NULL == _key )
+ return OAES_RET_MEM;
+
+ if( _ctx->key )
+ oaes_key_destroy( &(_ctx->key) );
+
+ _key->data_len = key_size;
+ _key->data = (uint8_t *) calloc( key_size, sizeof( uint8_t ));
+
+ if( NULL == _key->data )
+ return OAES_RET_MEM;
+
+ for( _i = 0; _i < key_size; _i++ )
+#ifdef OAES_HAVE_ISAAC
+ _key->data[_i] = (uint8_t) rand( _ctx->rctx );
+#else
+ _key->data[_i] = (uint8_t) rand();
+#endif // OAES_HAVE_ISAAC
+
+ _ctx->key = _key;
+ _rc = _rc || oaes_key_expand( ctx );
+
+ if( _rc != OAES_RET_SUCCESS )
+ {
+ oaes_key_destroy( &(_ctx->key) );
+ return _rc;
+ }
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_RET oaes_key_gen_128( OAES_CTX * ctx )
+{
+ return oaes_key_gen( ctx, 16 );
+}
+
+OAES_RET oaes_key_gen_192( OAES_CTX * ctx )
+{
+ return oaes_key_gen( ctx, 24 );
+}
+
+OAES_RET oaes_key_gen_256( OAES_CTX * ctx )
+{
+ return oaes_key_gen( ctx, 32 );
+}
+
+OAES_RET oaes_key_export( OAES_CTX * ctx,
+ uint8_t * data, size_t * data_len )
+{
+ size_t _data_len_in;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == _ctx->key )
+ return OAES_RET_NOKEY;
+
+ if( NULL == data_len )
+ return OAES_RET_ARG3;
+
+ _data_len_in = *data_len;
+ // data + header
+ *data_len = _ctx->key->data_len + OAES_BLOCK_SIZE;
+
+ if( NULL == data )
+ return OAES_RET_SUCCESS;
+
+ if( _data_len_in < *data_len )
+ return OAES_RET_BUF;
+
+ // header
+ memcpy( data, oaes_header, OAES_BLOCK_SIZE );
+ data[5] = 0x01;
+ data[7] = _ctx->key->data_len;
+ memcpy( data + OAES_BLOCK_SIZE, _ctx->key->data, _ctx->key->data_len );
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_RET oaes_key_export_data( OAES_CTX * ctx,
+ uint8_t * data, size_t * data_len )
+{
+ size_t _data_len_in;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == _ctx->key )
+ return OAES_RET_NOKEY;
+
+ if( NULL == data_len )
+ return OAES_RET_ARG3;
+
+ _data_len_in = *data_len;
+ *data_len = _ctx->key->data_len;
+
+ if( NULL == data )
+ return OAES_RET_SUCCESS;
+
+ if( _data_len_in < *data_len )
+ return OAES_RET_BUF;
+
+ memcpy( data, _ctx->key->data, *data_len );
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_RET oaes_key_import( OAES_CTX * ctx,
+ const uint8_t * data, size_t data_len )
+{
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+ OAES_RET _rc = OAES_RET_SUCCESS;
+ int _key_length;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == data )
+ return OAES_RET_ARG2;
+
+ switch( data_len )
+ {
+ case 16 + OAES_BLOCK_SIZE:
+ case 24 + OAES_BLOCK_SIZE:
+ case 32 + OAES_BLOCK_SIZE:
+ break;
+ default:
+ return OAES_RET_ARG3;
+ }
+
+ // header
+ if( 0 != memcmp( data, oaes_header, 4 ) )
+ return OAES_RET_HEADER;
+
+ // header version
+ switch( data[4] )
+ {
+ case 0x01:
+ break;
+ default:
+ return OAES_RET_HEADER;
+ }
+
+ // header type
+ switch( data[5] )
+ {
+ case 0x01:
+ break;
+ default:
+ return OAES_RET_HEADER;
+ }
+
+ // options
+ _key_length = data[7];
+ switch( _key_length )
+ {
+ case 16:
+ case 24:
+ case 32:
+ break;
+ default:
+ return OAES_RET_HEADER;
+ }
+
+ if( data_len != _key_length + OAES_BLOCK_SIZE )
+ return OAES_RET_ARG3;
+
+ if( _ctx->key )
+ oaes_key_destroy( &(_ctx->key) );
+
+ _ctx->key = (oaes_key *) calloc( sizeof( oaes_key ), 1 );
+
+ if( NULL == _ctx->key )
+ return OAES_RET_MEM;
+
+ _ctx->key->data_len = _key_length;
+ _ctx->key->data = (uint8_t *)
+ calloc( _key_length, sizeof( uint8_t ));
+
+ if( NULL == _ctx->key->data )
+ {
+ oaes_key_destroy( &(_ctx->key) );
+ return OAES_RET_MEM;
+ }
+
+ memcpy( _ctx->key->data, data + OAES_BLOCK_SIZE, _key_length );
+ _rc = _rc || oaes_key_expand( ctx );
+
+ if( _rc != OAES_RET_SUCCESS )
+ {
+ oaes_key_destroy( &(_ctx->key) );
+ return _rc;
+ }
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_RET oaes_key_import_data( OAES_CTX * ctx,
+ const uint8_t * data, size_t data_len )
+{
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+ OAES_RET _rc = OAES_RET_SUCCESS;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == data )
+ return OAES_RET_ARG2;
+
+ switch( data_len )
+ {
+ case 16:
+ case 24:
+ case 32:
+ break;
+ default:
+ return OAES_RET_ARG3;
+ }
+
+ if( _ctx->key )
+ oaes_key_destroy( &(_ctx->key) );
+
+ _ctx->key = (oaes_key *) calloc( sizeof( oaes_key ), 1 );
+
+ if( NULL == _ctx->key )
+ return OAES_RET_MEM;
+
+ _ctx->key->data_len = data_len;
+ _ctx->key->data = (uint8_t *)
+ calloc( data_len, sizeof( uint8_t ));
+
+ if( NULL == _ctx->key->data )
+ {
+ oaes_key_destroy( &(_ctx->key) );
+ return OAES_RET_MEM;
+ }
+
+ memcpy( _ctx->key->data, data, data_len );
+ _rc = _rc || oaes_key_expand( ctx );
+
+ if( _rc != OAES_RET_SUCCESS )
+ {
+ oaes_key_destroy( &(_ctx->key) );
+ return _rc;
+ }
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_CTX * oaes_alloc()
+{
+ oaes_ctx * _ctx = (oaes_ctx *) calloc( sizeof( oaes_ctx ), 1 );
+
+ if( NULL == _ctx )
+ return NULL;
+
+#ifdef OAES_HAVE_ISAAC
+ {
+ ub4 _i = 0;
+ char _seed[RANDSIZ + 1];
+
+ _ctx->rctx = (randctx *) calloc( sizeof( randctx ), 1 );
+
+ if( NULL == _ctx->rctx )
+ {
+ free( _ctx );
+ return NULL;
+ }
+
+ oaes_get_seed( _seed );
+ memset( _ctx->rctx->randrsl, 0, RANDSIZ );
+ memcpy( _ctx->rctx->randrsl, _seed, RANDSIZ );
+ randinit( _ctx->rctx, TRUE);
+ }
+#else
+ srand( oaes_get_seed() );
+#endif // OAES_HAVE_ISAAC
+
+ _ctx->key = NULL;
+ oaes_set_option( _ctx, OAES_OPTION_CBC, NULL );
+
+#ifdef OAES_DEBUG
+ _ctx->step_cb = NULL;
+ oaes_set_option( _ctx, OAES_OPTION_STEP_OFF, NULL );
+#endif // OAES_DEBUG
+
+ return (OAES_CTX *) _ctx;
+}
+
+OAES_RET oaes_free( OAES_CTX ** ctx )
+{
+ oaes_ctx ** _ctx = (oaes_ctx **) ctx;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == *_ctx )
+ return OAES_RET_SUCCESS;
+
+ if( (*_ctx)->key )
+ oaes_key_destroy( &((*_ctx)->key) );
+
+#ifdef OAES_HAVE_ISAAC
+ if( (*_ctx)->rctx )
+ {
+ free( (*_ctx)->rctx );
+ (*_ctx)->rctx = NULL;
+ }
+#endif // OAES_HAVE_ISAAC
+
+ free( *_ctx );
+ *_ctx = NULL;
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_RET oaes_set_option( OAES_CTX * ctx,
+ OAES_OPTION option, const void * value )
+{
+ size_t _i;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ switch( option )
+ {
+ case OAES_OPTION_ECB:
+ _ctx->options &= ~OAES_OPTION_CBC;
+ memset( _ctx->iv, 0, OAES_BLOCK_SIZE );
+ break;
+
+ case OAES_OPTION_CBC:
+ _ctx->options &= ~OAES_OPTION_ECB;
+ if( value )
+ memcpy( _ctx->iv, value, OAES_BLOCK_SIZE );
+ else
+ {
+ for( _i = 0; _i < OAES_BLOCK_SIZE; _i++ )
+#ifdef OAES_HAVE_ISAAC
+ _ctx->iv[_i] = (uint8_t) rand( _ctx->rctx );
+#else
+ _ctx->iv[_i] = (uint8_t) rand();
+#endif // OAES_HAVE_ISAAC
+ }
+ break;
+
+#ifdef OAES_DEBUG
+
+ case OAES_OPTION_STEP_ON:
+ if( value )
+ {
+ _ctx->options &= ~OAES_OPTION_STEP_OFF;
+ _ctx->step_cb = value;
+ }
+ else
+ {
+ _ctx->options &= ~OAES_OPTION_STEP_ON;
+ _ctx->options |= OAES_OPTION_STEP_OFF;
+ _ctx->step_cb = NULL;
+ return OAES_RET_ARG3;
+ }
+ break;
+
+ case OAES_OPTION_STEP_OFF:
+ _ctx->options &= ~OAES_OPTION_STEP_ON;
+ _ctx->step_cb = NULL;
+ break;
+
+#endif // OAES_DEBUG
+
+ default:
+ return OAES_RET_ARG2;
+ }
+
+ _ctx->options |= option;
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_encrypt_block(
+ OAES_CTX * ctx, uint8_t * c, size_t c_len )
+{
+ size_t _i, _j;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == c )
+ return OAES_RET_ARG2;
+
+ if( c_len != OAES_BLOCK_SIZE )
+ return OAES_RET_ARG3;
+
+ if( NULL == _ctx->key )
+ return OAES_RET_NOKEY;
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "input", 1, NULL );
+#endif // OAES_DEBUG
+
+ // AddRoundKey(State, K0)
+ for( _i = 0; _i < c_len; _i++ )
+ c[_i] = c[_i] ^ _ctx->key->exp_data[_i];
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ {
+ _ctx->step_cb( _ctx->key->exp_data, "k_sch", 1, NULL );
+ _ctx->step_cb( c, "k_add", 1, NULL );
+ }
+#endif // OAES_DEBUG
+
+ // for round = 1 step 1 to Nr–1
+ for( _i = 1; _i < _ctx->key->num_keys - 1; _i++ )
+ {
+ // SubBytes(state)
+ for( _j = 0; _j < c_len; _j++ )
+ oaes_sub_byte( c + _j );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "s_box", _i, NULL );
+#endif // OAES_DEBUG
+
+ // ShiftRows(state)
+ oaes_shift_rows( c );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "s_row", _i, NULL );
+#endif // OAES_DEBUG
+
+ // MixColumns(state)
+ oaes_mix_cols( c );
+ oaes_mix_cols( c + 4 );
+ oaes_mix_cols( c + 8 );
+ oaes_mix_cols( c + 12 );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "m_col", _i, NULL );
+#endif // OAES_DEBUG
+
+ // AddRoundKey(state, w[round*Nb, (round+1)*Nb-1])
+ for( _j = 0; _j < c_len; _j++ )
+ c[_j] = c[_j] ^
+ _ctx->key->exp_data[_i * OAES_RKEY_LEN * OAES_COL_LEN + _j];
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ {
+ _ctx->step_cb( _ctx->key->exp_data + _i * OAES_RKEY_LEN * OAES_COL_LEN,
+ "k_sch", _i, NULL );
+ _ctx->step_cb( c, "k_add", _i, NULL );
+ }
+#endif // OAES_DEBUG
+
+ }
+
+ // SubBytes(state)
+ for( _i = 0; _i < c_len; _i++ )
+ oaes_sub_byte( c + _i );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "s_box", _ctx->key->num_keys - 1, NULL );
+#endif // OAES_DEBUG
+
+ // ShiftRows(state)
+ oaes_shift_rows( c );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "s_row", _ctx->key->num_keys - 1, NULL );
+#endif // OAES_DEBUG
+
+ // AddRoundKey(state, w[Nr*Nb, (Nr+1)*Nb-1])
+ for( _i = 0; _i < c_len; _i++ )
+ c[_i] = c[_i] ^ _ctx->key->exp_data[
+ ( _ctx->key->num_keys - 1 ) * OAES_RKEY_LEN * OAES_COL_LEN + _i ];
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ {
+ _ctx->step_cb( _ctx->key->exp_data +
+ ( _ctx->key->num_keys - 1 ) * OAES_RKEY_LEN * OAES_COL_LEN,
+ "k_sch", _ctx->key->num_keys - 1, NULL );
+ _ctx->step_cb( c, "output", _ctx->key->num_keys - 1, NULL );
+ }
+#endif // OAES_DEBUG
+
+ return OAES_RET_SUCCESS;
+}
+
+static OAES_RET oaes_decrypt_block(
+ OAES_CTX * ctx, uint8_t * c, size_t c_len )
+{
+ size_t _i, _j;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == c )
+ return OAES_RET_ARG2;
+
+ if( c_len != OAES_BLOCK_SIZE )
+ return OAES_RET_ARG3;
+
+ if( NULL == _ctx->key )
+ return OAES_RET_NOKEY;
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "iinput", _ctx->key->num_keys - 1, NULL );
+#endif // OAES_DEBUG
+
+ // AddRoundKey(state, w[Nr*Nb, (Nr+1)*Nb-1])
+ for( _i = 0; _i < c_len; _i++ )
+ c[_i] = c[_i] ^ _ctx->key->exp_data[
+ ( _ctx->key->num_keys - 1 ) * OAES_RKEY_LEN * OAES_COL_LEN + _i ];
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ {
+ _ctx->step_cb( _ctx->key->exp_data +
+ ( _ctx->key->num_keys - 1 ) * OAES_RKEY_LEN * OAES_COL_LEN,
+ "ik_sch", _ctx->key->num_keys - 1, NULL );
+ _ctx->step_cb( c, "ik_add", _ctx->key->num_keys - 1, NULL );
+ }
+#endif // OAES_DEBUG
+
+ for( _i = _ctx->key->num_keys - 2; _i > 0; _i-- )
+ {
+ // InvShiftRows(state)
+ oaes_inv_shift_rows( c );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "is_row", _i, NULL );
+#endif // OAES_DEBUG
+
+ // InvSubBytes(state)
+ for( _j = 0; _j < c_len; _j++ )
+ oaes_inv_sub_byte( c + _j );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "is_box", _i, NULL );
+#endif // OAES_DEBUG
+
+ // AddRoundKey(state, w[round*Nb, (round+1)*Nb-1])
+ for( _j = 0; _j < c_len; _j++ )
+ c[_j] = c[_j] ^
+ _ctx->key->exp_data[_i * OAES_RKEY_LEN * OAES_COL_LEN + _j];
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ {
+ _ctx->step_cb( _ctx->key->exp_data + _i * OAES_RKEY_LEN * OAES_COL_LEN,
+ "ik_sch", _i, NULL );
+ _ctx->step_cb( c, "ik_add", _i, NULL );
+ }
+#endif // OAES_DEBUG
+
+ // InvMixColums(state)
+ oaes_inv_mix_cols( c );
+ oaes_inv_mix_cols( c + 4 );
+ oaes_inv_mix_cols( c + 8 );
+ oaes_inv_mix_cols( c + 12 );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "im_col", _i, NULL );
+#endif // OAES_DEBUG
+
+ }
+
+ // InvShiftRows(state)
+ oaes_inv_shift_rows( c );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "is_row", 1, NULL );
+#endif // OAES_DEBUG
+
+ // InvSubBytes(state)
+ for( _i = 0; _i < c_len; _i++ )
+ oaes_inv_sub_byte( c + _i );
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ _ctx->step_cb( c, "is_box", 1, NULL );
+#endif // OAES_DEBUG
+
+ // AddRoundKey(state, w[0, Nb-1])
+ for( _i = 0; _i < c_len; _i++ )
+ c[_i] = c[_i] ^ _ctx->key->exp_data[_i];
+
+#ifdef OAES_DEBUG
+ if( _ctx->step_cb )
+ {
+ _ctx->step_cb( _ctx->key->exp_data, "ik_sch", 1, NULL );
+ _ctx->step_cb( c, "ioutput", 1, NULL );
+ }
+#endif // OAES_DEBUG
+
+ return OAES_RET_SUCCESS;
+}
+
+OAES_RET oaes_encrypt( OAES_CTX * ctx,
+ const uint8_t * m, size_t m_len, uint8_t * c, size_t * c_len )
+{
+ size_t _i, _j, _c_len_in, _c_data_len;
+ size_t _pad_len = m_len % OAES_BLOCK_SIZE == 0 ?
+ 0 : OAES_BLOCK_SIZE - m_len % OAES_BLOCK_SIZE;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+ OAES_RET _rc = OAES_RET_SUCCESS;
+ uint8_t _flags = _pad_len ? OAES_FLAG_PAD : 0;
+
+ if( NULL == _ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == m )
+ return OAES_RET_ARG2;
+
+ if( NULL == c_len )
+ return OAES_RET_ARG5;
+
+ _c_len_in = *c_len;
+ // data + pad
+ _c_data_len = m_len + _pad_len;
+ // header + iv + data + pad
+ *c_len = 2 * OAES_BLOCK_SIZE + m_len + _pad_len;
+
+ if( NULL == c )
+ return OAES_RET_SUCCESS;
+
+ if( _c_len_in < *c_len )
+ return OAES_RET_BUF;
+
+ if( NULL == _ctx->key )
+ return OAES_RET_NOKEY;
+
+ // header
+ memcpy(c, oaes_header, OAES_BLOCK_SIZE );
+ memcpy(c + 6, &_ctx->options, sizeof(_ctx->options));
+ memcpy(c + 8, &_flags, sizeof(_flags));
+ // iv
+ memcpy(c + OAES_BLOCK_SIZE, _ctx->iv, OAES_BLOCK_SIZE );
+ // data
+ memcpy(c + 2 * OAES_BLOCK_SIZE, m, m_len );
+
+ for( _i = 0; _i < _c_data_len; _i += OAES_BLOCK_SIZE )
+ {
+ uint8_t _block[OAES_BLOCK_SIZE];
+ size_t _block_size = min( m_len - _i, OAES_BLOCK_SIZE );
+
+ memcpy( _block, c + 2 * OAES_BLOCK_SIZE + _i, _block_size );
+
+ // insert pad
+ for( _j = 0; _j < OAES_BLOCK_SIZE - _block_size; _j++ )
+ _block[ _block_size + _j ] = _j + 1;
+
+ // CBC
+ if( _ctx->options & OAES_OPTION_CBC )
+ {
+ for( _j = 0; _j < OAES_BLOCK_SIZE; _j++ )
+ _block[_j] = _block[_j] ^ _ctx->iv[_j];
+ }
+
+ _rc = _rc ||
+ oaes_encrypt_block( ctx, _block, OAES_BLOCK_SIZE );
+ memcpy( c + 2 * OAES_BLOCK_SIZE + _i, _block, OAES_BLOCK_SIZE );
+
+ if( _ctx->options & OAES_OPTION_CBC )
+ memcpy( _ctx->iv, _block, OAES_BLOCK_SIZE );
+ }
+
+ return _rc;
+}
+
+OAES_RET oaes_decrypt( OAES_CTX * ctx,
+ const uint8_t * c, size_t c_len, uint8_t * m, size_t * m_len )
+{
+ size_t _i, _j, _m_len_in;
+ oaes_ctx * _ctx = (oaes_ctx *) ctx;
+ OAES_RET _rc = OAES_RET_SUCCESS;
+ uint8_t _iv[OAES_BLOCK_SIZE];
+ uint8_t _flags;
+ OAES_OPTION _options;
+
+ if( NULL == ctx )
+ return OAES_RET_ARG1;
+
+ if( NULL == c )
+ return OAES_RET_ARG2;
+
+ if( c_len % OAES_BLOCK_SIZE )
+ return OAES_RET_ARG3;
+
+ if( NULL == m_len )
+ return OAES_RET_ARG5;
+
+ _m_len_in = *m_len;
+ *m_len = c_len - 2 * OAES_BLOCK_SIZE;
+
+ if( NULL == m )
+ return OAES_RET_SUCCESS;
+
+ if( _m_len_in < *m_len )
+ return OAES_RET_BUF;
+
+ if( NULL == _ctx->key )
+ return OAES_RET_NOKEY;
+
+ // header
+ if( 0 != memcmp( c, oaes_header, 4 ) )
+ return OAES_RET_HEADER;
+
+ // header version
+ switch( c[4] )
+ {
+ case 0x01:
+ break;
+ default:
+ return OAES_RET_HEADER;
+ }
+
+ // header type
+ switch( c[5] )
+ {
+ case 0x02:
+ break;
+ default:
+ return OAES_RET_HEADER;
+ }
+
+ // options
+ memcpy(&_options, c + 6, sizeof(_options));
+ // validate that all options are valid
+ if( _options & ~(
+ OAES_OPTION_ECB
+ | OAES_OPTION_CBC
+#ifdef OAES_DEBUG
+ | OAES_OPTION_STEP_ON
+ | OAES_OPTION_STEP_OFF
+#endif // OAES_DEBUG
+ ) )
+ return OAES_RET_HEADER;
+ if( ( _options & OAES_OPTION_ECB ) &&
+ ( _options & OAES_OPTION_CBC ) )
+ return OAES_RET_HEADER;
+ if( _options == OAES_OPTION_NONE )
+ return OAES_RET_HEADER;
+
+ // flags
+ memcpy(&_flags, c + 8, sizeof(_flags));
+ // validate that all flags are valid
+ if( _flags & ~(
+ OAES_FLAG_PAD
+ ) )
+ return OAES_RET_HEADER;
+
+ // iv
+ memcpy( _iv, c + OAES_BLOCK_SIZE, OAES_BLOCK_SIZE);
+ // data + pad
+ memcpy( m, c + 2 * OAES_BLOCK_SIZE, *m_len );
+
+ for( _i = 0; _i < *m_len; _i += OAES_BLOCK_SIZE )
+ {
+ if( ( _options & OAES_OPTION_CBC ) && _i > 0 )
+ memcpy( _iv, c + OAES_BLOCK_SIZE + _i, OAES_BLOCK_SIZE );
+
+ _rc = _rc ||
+ oaes_decrypt_block( ctx, m + _i, min( *m_len - _i, OAES_BLOCK_SIZE ) );
+
+ // CBC
+ if( _options & OAES_OPTION_CBC )
+ {
+ for( _j = 0; _j < OAES_BLOCK_SIZE; _j++ )
+ m[ _i + _j ] = m[ _i + _j ] ^ _iv[_j];
+ }
+ }
+
+ // remove pad
+ if( _flags & OAES_FLAG_PAD )
+ {
+ int _is_pad = 1;
+ size_t _temp = (size_t) m[*m_len - 1];
+
+ if( _temp <= 0x00 || _temp > 0x0f )
+ return OAES_RET_HEADER;
+ for( _i = 0; _i < _temp; _i++ )
+ if( m[*m_len - 1 - _i] != _temp - _i )
+ _is_pad = 0;
+ if( _is_pad )
+ {
+ memset( m + *m_len - _temp, 0, _temp );
+ *m_len -= _temp;
+ }
+ else
+ return OAES_RET_HEADER;
+ }
+
+ return OAES_RET_SUCCESS;
+}
diff --git a/openaes/test/test_encrypt.c b/openaes/test/test_encrypt.c
new file mode 100644
index 0000000..b229f2d
--- /dev/null
+++ b/openaes/test/test_encrypt.c
@@ -0,0 +1,229 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "oaes_lib.h"
+
+void usage(const char * exe_name)
+{
+ if( NULL == exe_name )
+ return;
+
+ printf(
+ "Usage:\n"
+ "\t%s [-ecb] [-key < 128 | 192 | 256 >] <text>\n",
+ exe_name
+ );
+}
+
+int main(int argc, char** argv)
+{
+ size_t _i;
+ OAES_CTX * ctx = NULL;
+ uint8_t *_encbuf, *_decbuf;
+ size_t _encbuf_len, _decbuf_len, _buf_len;
+ char *_buf;
+ short _is_ecb = 0;
+ char * _text = NULL;
+ int _key_len = 128;
+
+ if( argc < 2 )
+ {
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+
+ for( _i = 1; _i < argc; _i++ )
+ {
+ int _found = 0;
+
+ if( 0 == strcmp( argv[_i], "-ecb" ) )
+ {
+ _found = 1;
+ _is_ecb = 1;
+ }
+
+ if( 0 == strcmp( argv[_i], "-key" ) )
+ {
+ _found = 1;
+ _i++; // len
+ if( _i >= argc )
+ {
+ printf("Error: No value specified for '-%s'.\n",
+ "key");
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ _key_len = atoi( argv[_i] );
+ switch( _key_len )
+ {
+ case 128:
+ case 192:
+ case 256:
+ break;
+ default:
+ printf("Error: Invalid value [%d] specified for '-%s'.\n",
+ _key_len, "key");
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ }
+
+ if( 0 == _found )
+ {
+ if( _text )
+ {
+ printf("Error: Invalid option '%s'.\n", argv[_i]);
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ else
+ {
+ _text = (char *) calloc(strlen( argv[_i] ) + 1, sizeof(char));
+ if( NULL == _text )
+ {
+ printf("Error: Failed to allocate memory.\n", argv[_i]);
+ return EXIT_FAILURE;
+ }
+ strcpy( _text, argv[_i] );
+ }
+ }
+ }
+
+ if( NULL == _text )
+ {
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+
+ oaes_sprintf( NULL, &_buf_len,
+ (const uint8_t *)_text, strlen( _text ) );
+ _buf = (char *) calloc(_buf_len, sizeof(char));
+ printf( "\n***** plaintext *****\n" );
+ if( _buf )
+ {
+ oaes_sprintf( _buf, &_buf_len,
+ (const uint8_t *)_text, strlen( _text ) );
+ printf( "%s", _buf );
+ }
+ printf( "\n**********************\n" );
+ free( _buf );
+
+ ctx = oaes_alloc();
+ if( NULL == ctx )
+ {
+ printf("Error: Failed to initialize OAES.\n");
+ free( _text );
+ return EXIT_FAILURE;
+ }
+ if( _is_ecb )
+ if( OAES_RET_SUCCESS != oaes_set_option( ctx, OAES_OPTION_ECB, NULL ) )
+ printf("Error: Failed to set OAES options.\n");
+ switch( _key_len )
+ {
+ case 128:
+ if( OAES_RET_SUCCESS != oaes_key_gen_128(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ case 192:
+ if( OAES_RET_SUCCESS != oaes_key_gen_192(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ case 256:
+ if( OAES_RET_SUCCESS != oaes_key_gen_256(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ default:
+ break;
+ }
+
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ (const uint8_t *)_text, strlen( _text ), NULL, &_encbuf_len ) )
+ printf("Error: Failed to retrieve required buffer size for encryption.\n");
+ _encbuf = (uint8_t *) calloc( _encbuf_len, sizeof(uint8_t) );
+ if( NULL == _encbuf )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ free( _text );
+ return EXIT_FAILURE;
+ }
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ (const uint8_t *)_text, strlen( _text ), _encbuf, &_encbuf_len ) )
+ printf("Error: Encryption failed.\n");
+
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _encbuf, _encbuf_len, NULL, &_decbuf_len ) )
+ printf("Error: Failed to retrieve required buffer size for encryption.\n");
+ _decbuf = (uint8_t *) calloc( _decbuf_len, sizeof(uint8_t) );
+ if( NULL == _decbuf )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ free( _text );
+ free( _encbuf );
+ return EXIT_FAILURE;
+ }
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _encbuf, _encbuf_len, _decbuf, &_decbuf_len ) )
+ printf("Error: Decryption failed.\n");
+
+ if( OAES_RET_SUCCESS != oaes_free( &ctx ) )
+ printf("Error: Failed to uninitialize OAES.\n");
+
+ oaes_sprintf( NULL, &_buf_len, _encbuf, _encbuf_len );
+ _buf = (char *) calloc(_buf_len, sizeof(char));
+ printf( "\n***** cyphertext *****\n" );
+ if( _buf )
+ {
+ oaes_sprintf( _buf, &_buf_len, _encbuf, _encbuf_len );
+ printf( "%s", _buf );
+ }
+ printf( "\n**********************\n" );
+ free( _buf );
+
+ oaes_sprintf( NULL, &_buf_len, _decbuf, _decbuf_len );
+ _buf = (char *) calloc(_buf_len, sizeof( char));
+ printf( "\n***** plaintext *****\n" );
+ if( _buf )
+ {
+ oaes_sprintf( _buf, &_buf_len, _decbuf, _decbuf_len );
+ printf( "%s", _buf );
+ }
+ printf( "\n**********************\n\n" );
+ free( _buf );
+
+ free( _encbuf );
+ free( _decbuf );
+ free( _text );
+
+ return (EXIT_SUCCESS);
+}
diff --git a/openaes/test/test_keys.c b/openaes/test/test_keys.c
new file mode 100644
index 0000000..6a8d625
--- /dev/null
+++ b/openaes/test/test_keys.c
@@ -0,0 +1,248 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "oaes_lib.h"
+
+/*
+ *
+ */
+int main(int argc, char** argv) {
+
+ OAES_CTX * ctx = NULL;
+ uint8_t * _buf;
+ size_t _data_len;
+ FILE * f = NULL;
+ OAES_RET _rc;
+
+ if( NULL == ( ctx = oaes_alloc() ) )
+ {
+ printf( "Error: Initialization failed.\n" );
+ return 1;
+ }
+
+ /* ************** Generate 128-bit key and export it **************
+ * ****************************************************************/
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_gen_128(ctx) ) )
+ {
+ printf( "Error: Failed to generate 128-bit key [%d].\n", _rc );
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_export(ctx, NULL, &_data_len) ) )
+ {
+ printf( "Error: Failed to retrieve key length [%d].\n", _rc );
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ _buf = (uint8_t *) calloc(_data_len, sizeof(uint8_t));
+ if( _buf )
+ {
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_export(ctx, _buf, &_data_len) ) )
+ {
+ printf("Error: Failed to export key [%d].\n", _rc);
+ free(_buf);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ f = fopen( "key_128", "wb" );
+ if( f )
+ {
+ fwrite(_buf, _data_len, sizeof(uint8_t), f);
+ fclose(f);
+ }
+ free(_buf);
+ }
+
+ /* ************** Generate 192-bit key and export it **************
+ * ****************************************************************/
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_gen_192(ctx) ) )
+ {
+ printf( "Error: Failed to generate 192-bit key [%d].\n", _rc );
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_export(ctx, NULL, &_data_len) ) )
+ {
+ printf( "Error: Failed to retrieve key length [%d].\n", _rc );
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ _buf = (uint8_t *) calloc(_data_len, sizeof(uint8_t));
+ if( _buf )
+ {
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_export(ctx, _buf, &_data_len) ) )
+ {
+ printf("Error: Failed to export key [%d].\n", _rc);
+ free(_buf);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ f = fopen("key_192", "wb");
+ if( f )
+ {
+ fwrite(_buf, _data_len, sizeof(uint8_t), f);
+ fclose(f);
+ }
+ free(_buf);
+ }
+
+ /* ************** Generate 256-bit key and export it **************
+ * ****************************************************************/
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_gen_256(ctx) ) )
+ {
+ printf("Error: Failed to generate 256-bit key [%d].\n", _rc);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_export(ctx, NULL, &_data_len) ) )
+ {
+ printf("Error: Failed to retrieve key length [%d].\n", _rc);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ _buf = (uint8_t *) calloc(_data_len, sizeof(uint8_t));
+ if( _buf )
+ {
+ if( OAES_RET_SUCCESS != ( _rc = oaes_key_export(ctx, _buf, &_data_len) ) )
+ {
+ printf("Error: Failed to export key [%d].\n", _rc);
+ free(_buf);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ f = fopen("key_256", "wb");
+ if( f )
+ {
+ fwrite(_buf, _data_len, sizeof(uint8_t), f);
+ fclose(f);
+ }
+ free(_buf);
+ }
+
+ /* ********************** Import 128-bit key **********************
+ * ****************************************************************/
+ f = fopen("key_128", "rb");
+ if( f )
+ {
+ fseek(f, 0L, SEEK_END);
+ _data_len = ftell(f);
+ fseek(f, 0L, SEEK_SET);
+ _buf = (uint8_t *) calloc(_data_len, sizeof(uint8_t));
+ if( _buf )
+ {
+ fread(_buf, _data_len, sizeof(uint8_t), f);
+
+ if( OAES_RET_SUCCESS !=
+ ( _rc = oaes_key_import(ctx, _buf, _data_len) ) )
+ {
+ printf( "Error: Failed to import key [%d].\n", _rc );
+ free(_buf);
+ fclose(f);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ free(_buf);
+ }
+ fclose(f);
+ }
+
+ /* ********************** Import 192-bit key **********************
+ * ****************************************************************/
+ f = fopen("key_192", "rb");
+ if( f )
+ {
+ fseek(f, 0L, SEEK_END);
+ _data_len = ftell(f);
+ fseek(f, 0L, SEEK_SET);
+ _buf = (uint8_t *) calloc(_data_len, sizeof(uint8_t));
+ if( _buf )
+ {
+ fread(_buf, _data_len, sizeof(uint8_t), f);
+
+ if( OAES_RET_SUCCESS !=
+ ( _rc = oaes_key_import(ctx, _buf, _data_len) ) )
+ {
+ printf("Error: Failed to import key [%d].\n", _rc);
+ free(_buf);
+ fclose(f);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ free(_buf);
+ }
+ fclose(f);
+ }
+
+ /* ********************** Import 256-bit key **********************
+ * ****************************************************************/
+ f = fopen("key_256", "rb");
+ if( f )
+ {
+ fseek(f, 0L, SEEK_END);
+ _data_len = ftell(f);
+ fseek(f, 0L, SEEK_SET);
+ _buf = (uint8_t *) calloc(_data_len, sizeof(uint8_t));
+ if( _buf )
+ {
+ fread(_buf, _data_len, sizeof(uint8_t), f);
+
+ if( OAES_RET_SUCCESS !=
+ ( _rc = oaes_key_import(ctx, _buf, _data_len) ) )
+ {
+ printf("Error: Failed to import key [%d].\n", _rc);
+ free(_buf);
+ fclose(f);
+ oaes_free(&ctx);
+ return 1;
+ }
+
+ free(_buf);
+ }
+ fclose(f);
+ }
+
+ oaes_free(&ctx);
+
+ return (EXIT_SUCCESS);
+}
diff --git a/openaes/test/test_performance.c b/openaes/test/test_performance.c
new file mode 100644
index 0000000..a005c58
--- /dev/null
+++ b/openaes/test/test_performance.c
@@ -0,0 +1,200 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#include "oaes_lib.h"
+
+void usage(const char * exe_name)
+{
+ if( NULL == exe_name )
+ return;
+
+ printf(
+ "Usage:\n"
+ "\t%s [-ecb] [-key < 128 | 192 | 256 >] [-data <data_len>]\n",
+ exe_name
+ );
+}
+
+/*
+ *
+ */
+int main(int argc, char** argv) {
+
+ size_t _i, _j;
+ time_t _time_start, _time_end;
+ OAES_CTX * ctx = NULL;
+ uint8_t *_encbuf, *_decbuf;
+ size_t _encbuf_len, _decbuf_len;
+ uint8_t _buf[1024 * 1024];
+ short _is_ecb = 0;
+ int _key_len = 128;
+ size_t _data_len = 64;
+
+ for( _i = 1; _i < argc; _i++ )
+ {
+ int _found = 0;
+
+ if( 0 == strcmp( argv[_i], "-ecb" ) )
+ {
+ _found = 1;
+ _is_ecb = 1;
+ }
+
+ if( 0 == strcmp( argv[_i], "-key" ) )
+ {
+ _found = 1;
+ _i++; // key_len
+ if( _i >= argc )
+ {
+ printf("Error: No value specified for '-%s'.\n",
+ "key");
+ usage( argv[0] );
+ return 1;
+ }
+ _key_len = atoi( argv[_i] );
+ switch( _key_len )
+ {
+ case 128:
+ case 192:
+ case 256:
+ break;
+ default:
+ printf("Error: Invalid value [%d] specified for '-%s'.\n",
+ _key_len, "key");
+ usage( argv[0] );
+ return 1;
+ }
+ }
+
+ if( 0 == strcmp( argv[_i], "-data" ) )
+ {
+ _found = 1;
+ _i++; // data_len
+ if( _i >= argc )
+ {
+ printf("Error: No value specified for '-%s'.\n",
+ "data");
+ usage( argv[0] );
+ return 1;
+ }
+ _data_len = atoi( argv[_i] );
+ }
+
+ if( 0 == _found )
+ {
+ printf("Error: Invalid option '%s'.\n", argv[_i]);
+ usage( argv[0] );
+ return 1;
+ }
+ }
+
+ // generate random test data
+ time( &_time_start );
+ srand( _time_start );
+ for( _i = 0; _i < 1024 * 1024; _i++ )
+ _buf[_i] = rand();
+
+ ctx = oaes_alloc();
+ if( NULL == ctx )
+ {
+ printf("Error: Failed to initialize OAES.\n");
+ return EXIT_FAILURE;
+ }
+ if( _is_ecb )
+ if( OAES_RET_SUCCESS != oaes_set_option( ctx, OAES_OPTION_ECB, NULL ) )
+ printf("Error: Failed to set OAES options.\n");
+ switch( _key_len )
+ {
+ case 128:
+ if( OAES_RET_SUCCESS != oaes_key_gen_128(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ case 192:
+ if( OAES_RET_SUCCESS != oaes_key_gen_192(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ case 256:
+ if( OAES_RET_SUCCESS != oaes_key_gen_256(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ default:
+ break;
+ }
+
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ (const uint8_t *)_buf, 1024 * 1024, NULL, &_encbuf_len ) )
+ printf("Error: Failed to retrieve required buffer size for encryption.\n");
+ _encbuf = (uint8_t *) calloc( _encbuf_len, sizeof( char ) );
+ if( NULL == _encbuf )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ return EXIT_FAILURE;
+ }
+
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _encbuf, _encbuf_len, NULL, &_decbuf_len ) )
+ printf("Error: Failed to retrieve required buffer size for encryption.\n");
+ _decbuf = (uint8_t *) calloc( _decbuf_len, sizeof( char ) );
+ if( NULL == _decbuf )
+ {
+ free( _encbuf );
+ printf( "Error: Failed to allocate memory.\n" );
+ return EXIT_FAILURE;
+ }
+
+ time( &_time_start );
+
+ for( _i = 0; _i < _data_len; _i++ )
+ {
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ (const uint8_t *)_buf, 1024 * 1024, _encbuf, &_encbuf_len ) )
+ printf("Error: Encryption failed.\n");
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _encbuf, _encbuf_len, _decbuf, &_decbuf_len ) )
+ printf("Error: Decryption failed.\n");
+ }
+
+ time( &_time_end );
+ printf( "Test encrypt and decrypt:\n\ttime: %lld seconds\n\tdata: %ld MB"
+ "\n\tkey: %d bits\n\tmode: %s\n",
+ _time_end - _time_start, _data_len,
+ _key_len, _is_ecb? "EBC" : "CBC" );
+ free( _encbuf );
+ free( _decbuf );
+ if( OAES_RET_SUCCESS != oaes_free( &ctx ) )
+ printf("Error: Failed to uninitialize OAES.\n");
+
+ return (EXIT_SUCCESS);
+}
diff --git a/openaes/test/vt_aes.c b/openaes/test/vt_aes.c
new file mode 100644
index 0000000..1ba755e
--- /dev/null
+++ b/openaes/test/vt_aes.c
@@ -0,0 +1,405 @@
+/*
+ * ---------------------------------------------------------------------------
+ * OpenAES License
+ * ---------------------------------------------------------------------------
+ * Copyright (c) 2012, Nabil S. Al Ramli, www.nalramli.com
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define OAES_DEBUG 1
+#include "oaes_lib.h"
+
+static int _is_step = 1;
+
+static int step_cb(
+ const uint8_t state[OAES_BLOCK_SIZE],
+ const char * step_name,
+ int step_count,
+ void * user_data )
+{
+ size_t _buf_len;
+ char * _buf;
+
+
+ if( NULL == state )
+ return 1;
+
+ oaes_sprintf( NULL, &_buf_len, state, OAES_BLOCK_SIZE );
+ _buf = (char *) calloc( _buf_len, sizeof( char ) );
+
+ if( _buf )
+ {
+ oaes_sprintf( _buf, &_buf_len, state, OAES_BLOCK_SIZE );
+ printf( "round[%2d].%-7s --> %s", step_count, step_name, _buf );
+ free( _buf );
+ }
+
+ if( 1 == _is_step && '\n' != getchar( ) )
+ _is_step = 0;
+
+ return 0;
+}
+
+static int to_binary(uint8_t * buf, size_t * buf_len, const char * data)
+{
+ size_t _i, _buf_len_in;
+
+ if( NULL == buf_len )
+ return 1;
+
+ if( NULL == data )
+ return 1;
+
+ _buf_len_in = *buf_len;
+ *buf_len = strlen( data ) / 2;
+
+ if( NULL == buf )
+ return 0;
+
+ if( *buf_len > _buf_len_in )
+ return 1;
+
+ memset( buf, 0, strlen( data ) / 2 );
+
+ // lookup ascii table
+ for( _i = 0; _i < strlen( data ); _i++ )
+ {
+ // 0-9
+ if( data[_i] >= 0x30 && data[_i] <= 0x39 )
+ buf[_i / 2] += ( data[_i] - 0x30 ) << ( 4 * ( ( _i + 1 ) % 2 ) ) ;
+ // a-f
+ else if( data[_i] >= 0x41 && data[_i] <= 0x46 )
+ buf[_i / 2] += ( data[_i] - 0x37 ) << ( 4 * ( ( _i + 1 ) % 2 ) );
+ // A-F
+ else if( data[_i] >= 0x61 && data[_i] <= 0x66 )
+ buf[_i / 2] += ( data[_i] - 0x57 ) << ( 4 * ( ( _i + 1 ) % 2 ) );
+ // invalid character
+ else
+ return 1;
+ }
+
+ return 0;
+}
+
+static void usage(const char * exe_name)
+{
+ if( NULL == exe_name )
+ return;
+
+ printf(
+ "Usage:\n"
+ " %s [-step] [-ecb] [[-key < 128 | 192 | 256 | key_data >] [-bin] <text>\n",
+ exe_name
+ );
+}
+
+int main(int argc, char** argv)
+{
+ size_t _i;
+ OAES_CTX * ctx = NULL;
+ uint8_t *_encbuf, *_decbuf, *_key_data = NULL, *_bin_data = NULL;
+ size_t _encbuf_len, _decbuf_len, _buf_len;
+ size_t _key_data_len = 0, _bin_data_len = 0;
+ char *_buf;
+ short _is_ecb = 0, _is_bin = 0;
+ char * _text = NULL, * _key_text = NULL;
+ int _key_len = 128;
+
+ if( argc < 2 )
+ {
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+
+ for( _i = 1; _i < argc; _i++ )
+ {
+ int _found = 0;
+
+ if( 0 == strcmp( argv[_i], "-nostep" ) )
+ {
+ _found = 1;
+ _is_step = 0;
+ }
+
+ if( 0 == strcmp( argv[_i], "-ecb" ) )
+ {
+ _found = 1;
+ _is_ecb = 1;
+ }
+
+ if( 0 == strcmp( argv[_i], "-bin" ) )
+ {
+ _found = 1;
+ _is_bin = 1;
+ }
+
+ if( 0 == strcmp( argv[_i], "-key" ) )
+ {
+ _found = 1;
+ _i++; // len
+ if( _i >= argc )
+ {
+ printf("Error: No value specified for '-%s'.\n",
+ "key");
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ _key_len = atoi( argv[_i] );
+ switch( _key_len )
+ {
+ case 128:
+ case 192:
+ case 256:
+ break;
+ default:
+ _key_text = argv[_i];
+ if( to_binary( NULL, &_key_data_len, _key_text ) )
+ {
+ printf( "Error: Invalid value [%s] specified for '-%s'.\n",
+ argv[_i], "key" );
+ return EXIT_FAILURE;
+ }
+ switch( _key_data_len )
+ {
+ case 16:
+ case 24:
+ case 32:
+ break;
+ default:
+ printf("Error: key_data [%s] specified for '-%s' has an invalid "
+ "size.\n", argv[_i], "key");
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ }
+ }
+
+ if( 0 == _found )
+ {
+ if( _text )
+ {
+ printf("Error: Invalid option '%s'.\n", argv[_i]);
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+ else
+ {
+ _text = argv[_i];
+ if( _is_bin && to_binary( NULL, &_bin_data_len, _text ) )
+ {
+ printf( "Error: Invalid value [%s] specified for '-%s'.\n",
+ argv[_i], "bin" );
+ return EXIT_FAILURE;
+ }
+ }
+ }
+ }
+
+ if( NULL == _text )
+ {
+ usage( argv[0] );
+ return EXIT_FAILURE;
+ }
+
+ if( _is_step )
+ printf( "\nEnabling step mode, press Return to step.\n\n" );
+
+ if( _is_bin )
+ {
+ _bin_data = (uint8_t *) calloc(_bin_data_len, sizeof(uint8_t));
+ if( NULL == _bin_data )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ return EXIT_FAILURE;
+ }
+ if( to_binary( _bin_data, &_bin_data_len, _text ) )
+ {
+ printf( "Error: Could not load data [%s].\n", _text);
+ free( _bin_data );
+ return EXIT_FAILURE;
+ }
+ }
+ else
+ {
+ oaes_sprintf( NULL, &_buf_len, (const uint8_t *)_text, strlen(_text));
+ _buf = (char *) calloc(_buf_len, sizeof(char));
+ printf( "\n***** plaintext *****\n" );
+ if( _buf )
+ {
+ oaes_sprintf( _buf, &_buf_len,
+ (const uint8_t *)_text, strlen( _text ) );
+ printf( "%s", _buf );
+ }
+ printf( "\n**********************\n" );
+ free( _buf );
+ }
+
+ ctx = oaes_alloc();
+ if( NULL == ctx )
+ {
+ printf("Error: Failed to initialize OAES.\n");
+ if( _bin_data )
+ free( _bin_data );
+ return EXIT_FAILURE;
+ }
+ if( OAES_RET_SUCCESS != oaes_set_option( ctx, OAES_OPTION_STEP_ON, step_cb ) )
+ printf("Error: Failed to set OAES options.\n");
+ if( _is_ecb )
+ if( OAES_RET_SUCCESS != oaes_set_option( ctx, OAES_OPTION_ECB, NULL ) )
+ printf("Error: Failed to set OAES options.\n");
+
+ if( _key_text )
+ {
+ _key_data = (uint8_t *) calloc(_key_data_len, sizeof(uint8_t));
+ if( NULL == _key_data )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ if( _bin_data )
+ free( _bin_data );
+ return EXIT_FAILURE;
+ }
+ if( to_binary( _key_data, &_key_data_len, _key_text ) )
+ {
+ printf( "Error: Could not load key [%s].\n", _key_text);
+ free( _key_data );
+ return EXIT_FAILURE;
+ }
+ oaes_key_import_data( ctx, _key_data, _key_data_len );
+ }
+ else
+ switch( _key_len )
+ {
+ case 128:
+ if( OAES_RET_SUCCESS != oaes_key_gen_128(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ case 192:
+ if( OAES_RET_SUCCESS != oaes_key_gen_192(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ case 256:
+ if( OAES_RET_SUCCESS != oaes_key_gen_256(ctx) )
+ printf("Error: Failed to generate OAES %d bit key.\n", _key_len);
+ break;
+ default:
+ break;
+ }
+
+ if( _bin_data )
+ {
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ _bin_data, _bin_data_len, NULL, &_encbuf_len ) )
+ printf("Error: Failed to retrieve required buffer size for encryption.\n");
+ _encbuf = (uint8_t *) calloc(_encbuf_len, sizeof(uint8_t));
+ if( NULL == _encbuf )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ if( _key_data )
+ free( _key_data );
+ free( _bin_data );
+ return EXIT_FAILURE;
+ }
+ printf( "\n" );
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ _bin_data, _bin_data_len, _encbuf, &_encbuf_len ) )
+ printf("Error: Encryption failed.\n");
+ printf( "\n**********************\n\n" );
+ }
+ else
+ {
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ (const uint8_t *)_text, strlen( _text ), NULL, &_encbuf_len ) )
+ printf("Error: Failed to retrieve required buffer size for encryption.\n");
+ _encbuf = (uint8_t *) calloc(_encbuf_len, sizeof(uint8_t));
+ if( NULL == _encbuf )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ if( _key_data )
+ free( _key_data );
+ return EXIT_FAILURE;
+ }
+ printf( "\n" );
+ if( OAES_RET_SUCCESS != oaes_encrypt( ctx,
+ (const uint8_t *)_text, strlen( _text ), _encbuf, &_encbuf_len ) )
+ printf("Error: Encryption failed.\n");
+ printf( "\n**********************\n\n" );
+ }
+
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _encbuf, _encbuf_len, NULL, &_decbuf_len ) )
+ printf("Error: Failed to retrieve required buffer size for encryption.\n");
+ _decbuf = (uint8_t *) calloc(_decbuf_len, sizeof(uint8_t));
+ if( NULL == _decbuf )
+ {
+ printf( "Error: Failed to allocate memory.\n" );
+ if( _key_data )
+ free( _key_data );
+ if( _bin_data )
+ free( _bin_data );
+ free( _encbuf );
+ return EXIT_FAILURE;
+ }
+ if( OAES_RET_SUCCESS != oaes_decrypt( ctx,
+ _encbuf, _encbuf_len, _decbuf, &_decbuf_len ) )
+ printf("Error: Decryption failed.\n");
+
+ if( OAES_RET_SUCCESS != oaes_free( &ctx ) )
+ printf("Error: Failed to uninitialize OAES.\n");
+
+ oaes_sprintf( NULL, &_buf_len, _encbuf, _encbuf_len );
+ _buf = (char *) calloc(_buf_len, sizeof(char));
+ printf( "\n***** cyphertext *****\n" );
+ if( _buf )
+ {
+ oaes_sprintf( _buf, &_buf_len, _encbuf, _encbuf_len );
+ printf( "%s", _buf );
+ }
+ printf( "\n**********************\n" );
+ free( _buf );
+
+ oaes_sprintf( NULL, &_buf_len, _decbuf, _decbuf_len );
+ _buf = (char *) calloc(_buf_len, sizeof(char));
+ printf( "\n***** plaintext *****\n" );
+ if( _buf )
+ {
+ oaes_sprintf( _buf, &_buf_len, _decbuf, _decbuf_len );
+ printf( "%s", _buf );
+ }
+ printf( "\n**********************\n\n" );
+ free( _buf );
+
+ free( _encbuf );
+ free( _decbuf );
+ if( _key_data )
+ free( _key_data );
+ if( _bin_data )
+ free( _bin_data );
+
+ return (EXIT_SUCCESS);
+}
diff --git a/openrecoveryscript.cpp b/openrecoveryscript.cpp
index a842d33..f6f63dc 100644
--- a/openrecoveryscript.cpp
+++ b/openrecoveryscript.cpp
@@ -215,6 +215,8 @@
PartitionManager.Set_Restore_Files(folder_path);
string Partition_List;
+ int is_encrypted = 0;
+ DataManager::GetValue("tw_restore_encrypted", is_encrypted);
DataManager::GetValue("tw_restore_list", Partition_List);
if (strlen(partitions) != 0) {
string Restore_List;
@@ -260,7 +262,10 @@
} else {
DataManager::SetValue("tw_restore_selected", Partition_List);
}
- if (!PartitionManager.Run_Restore(folder_path))
+ if (is_encrypted) {
+ LOGERR("Unable to use OpenRecoveryScript to restore an encrypted backup.\n");
+ ret_val = 1;
+ } else if (!PartitionManager.Run_Restore(folder_path))
ret_val = 1;
else
gui_print("Restore complete!\n");
diff --git a/partition.cpp b/partition.cpp
index 4405536..7b687e7 100644
--- a/partition.cpp
+++ b/partition.cpp
@@ -87,6 +87,8 @@
Backup_FileName = "";
MTD_Name = "";
Backup_Method = NONE;
+ Can_Encrypt_Backup = false;
+ Use_Userdata_Encryption = false;
Has_Data_Media = false;
Has_Android_Secure = false;
Is_Storage = false;
@@ -210,6 +212,8 @@
Wipe_Available_in_GUI = true;
Wipe_During_Factory_Reset = true;
Can_Be_Backed_Up = true;
+ Can_Encrypt_Backup = true;
+ Use_Userdata_Encryption = true;
#ifdef RECOVERY_SDCARD_ON_DATA
Storage_Name = "Internal Storage";
Has_Data_Media = true;
@@ -287,6 +291,8 @@
SubPartition_Of = "/data";
DataManager::SetValue(TW_HAS_DATADATA, 1);
Can_Be_Backed_Up = true;
+ Can_Encrypt_Backup = true;
+ Use_Userdata_Encryption = false; // This whole partition should be encrypted
} else if (Mount_Point == "/sd-ext") {
Wipe_During_Factory_Reset = true;
Display_Name = "SD-Ext";
@@ -295,6 +301,8 @@
Wipe_Available_in_GUI = true;
Removable = true;
Can_Be_Backed_Up = true;
+ Can_Encrypt_Backup = true;
+ Use_Userdata_Encryption = true;
} else if (Mount_Point == "/boot") {
Display_Name = "Boot";
Backup_Display_Name = Display_Name;
@@ -445,6 +453,20 @@
} else if (ptr_len > 7 && strncmp(ptr, "length=", 7) == 0) {
ptr += 7;
Length = atoi(ptr);
+ } else if (ptr_len > 17 && strncmp(ptr, "canencryptbackup=", 17) == 0) {
+ ptr += 17;
+ if (*ptr == '1' || *ptr == 'y' || *ptr == 'Y')
+ Can_Encrypt_Backup = true;
+ else
+ Can_Encrypt_Backup = false;
+ } else if (ptr_len > 21 && strncmp(ptr, "userdataencryptbackup=", 21) == 0) {
+ ptr += 21;
+ if (*ptr == '1' || *ptr == 'y' || *ptr == 'Y') {
+ Can_Encrypt_Backup = true;
+ Use_Userdata_Encryption = true;
+ } else {
+ Use_Userdata_Encryption = false;
+ }
} else {
if (Display_Error)
LOGERR("Unhandled flag: '%s'\n", ptr);
@@ -1046,8 +1068,8 @@
return false;
}
md5sum.setfn(split_filename);
- while (index < 1000 && TWFunc::Path_Exists(split_filename)) {
- if (md5sum.verify_md5digest() != 0) {
+ while (index < 1000) {
+ if (TWFunc::Path_Exists(split_filename) && md5sum.verify_md5digest() != 0) {
LOGERR("MD5 failed to match on '%s'.\n", split_filename);
return false;
}
@@ -1370,7 +1392,7 @@
bool TWPartition::Backup_Tar(string backup_folder) {
char back_name[255], split_index[5];
string Full_FileName, Split_FileName, Tar_Args, Command;
- int use_compression, index, backup_count;
+ int use_compression, use_encryption = 0, index, backup_count;
struct stat st;
unsigned long long total_bsize = 0, file_size;
twrpTar tar;
@@ -1383,11 +1405,23 @@
gui_print("Backing up %s...\n", Backup_Display_Name.c_str());
DataManager::GetValue(TW_USE_COMPRESSION_VAR, use_compression);
+ tar.use_compression = use_compression;
+#ifndef TW_EXCLUDE_ENCRYPTED_BACKUPS
+ DataManager::GetValue("tw_encrypt_backup", use_encryption);
+ if (use_encryption && Can_Encrypt_Backup) {
+ tar.use_encryption = use_encryption;
+ if (Use_Userdata_Encryption)
+ tar.userdata_encryption = use_encryption;
+ } else {
+ use_encryption = false;
+ }
+#endif
sprintf(back_name, "%s.%s.win", Backup_Name.c_str(), Current_File_System.c_str());
Backup_FileName = back_name;
Full_FileName = backup_folder + "/" + Backup_FileName;
- if (Backup_Size > MAX_ARCHIVE_SIZE) {
+ tar.has_data_media = Has_Data_Media;
+ if (!use_encryption && Backup_Size > MAX_ARCHIVE_SIZE) {
// This backup needs to be split into multiple archives
gui_print("Breaking backup file into multiple archives...\n");
sprintf(back_name, "%s", Backup_Path.c_str());
@@ -1401,20 +1435,16 @@
return true;
} else {
Full_FileName = backup_folder + "/" + Backup_FileName;
- if (use_compression) {
- tar.setdir(Backup_Path);
- tar.setfn(Full_FileName);
- if (tar.createTarGZFork() != 0)
- return -1;
+ tar.setdir(Backup_Path);
+ tar.setfn(Full_FileName);
+ if (tar.createTarFork() != 0)
+ return false;
+ if (use_compression && !use_encryption) {
string gzname = Full_FileName + ".gz";
rename(gzname.c_str(), Full_FileName.c_str());
}
- else {
- tar.setdir(Backup_Path);
- tar.setfn(Full_FileName);
- if (tar.createTarFork() != 0)
- return -1;
- }
+ if (use_encryption)
+ Full_FileName += "000";
if (TWFunc::Get_File_Size(Full_FileName) == 0) {
LOGERR("Backup file size for '%s' is 0 bytes.\n", Full_FileName.c_str());
return false;
@@ -1493,7 +1523,7 @@
return false;
Full_FileName = restore_folder + "/" + Backup_FileName;
- if (!TWFunc::Path_Exists(Full_FileName)) {
+ /*if (!TWFunc::Path_Exists(Full_FileName)) {
if (!TWFunc::Path_Exists(Full_FileName)) {
// Backup is multiple archives
LOGINFO("Backup is multiple archives.\n");
@@ -1516,13 +1546,14 @@
return false;
}
}
- } else {
+ } else {*/
twrpTar tar;
tar.setdir(Backup_Path);
tar.setfn(Full_FileName);
+ tar.backup_name = Backup_Name;
if (tar.extractTarFork() != 0)
return false;
- }
+ //}
return true;
}
diff --git a/partitionmanager.cpp b/partitionmanager.cpp
index 0bed258..a78705b 100644
--- a/partitionmanager.cpp
+++ b/partitionmanager.cpp
@@ -184,6 +184,10 @@
printf("Is_Decrypted ");
if (Part->Has_Data_Media)
printf("Has_Data_Media ");
+ if (Part->Can_Encrypt_Backup)
+ printf("Can_Encrypt_Backup ");
+ if (Part->Use_Userdata_Encryption)
+ printf("Use_Userdata_Encryption ");
if (Part->Has_Android_Secure)
printf("Has_Android_Secure ");
if (Part->Is_Storage)
@@ -532,18 +536,20 @@
string strfn;
sprintf(filename, "%s%03i", Full_File.c_str(), index);
strfn = filename;
- while (TWFunc::Path_Exists(filename) == true) {
+ while (index < 1000) {
md5sum.setfn(filename);
- if (md5sum.computeMD5() == 0) {
- if (md5sum.write_md5digest() != 0)
- {
- gui_print(" * MD5 Error.\n");
+ if (TWFunc::Path_Exists(filename)) {
+ if (md5sum.computeMD5() == 0) {
+ if (md5sum.write_md5digest() != 0)
+ {
+ gui_print(" * MD5 Error.\n");
+ return false;
+ }
+ } else {
+ gui_print(" * Error computing MD5.\n");
return false;
}
}
- else {
- return -1;
- }
index++;
sprintf(filename, "%s%03i", Full_File.c_str(), index);
strfn = filename;
@@ -902,7 +908,9 @@
void TWPartitionManager::Set_Restore_Files(string Restore_Name) {
// Start with the default values
string Restore_List;
- bool get_date = true;
+ bool get_date = true, check_encryption = true;
+
+ DataManager::SetValue("tw_restore_encrypted", 0);
DIR* d;
d = opendir(Restore_Name.c_str());
@@ -956,10 +964,20 @@
extn = ptr;
}
- if (strcmp(fstype, "log") == 0) continue;
+ if (fstype == NULL || extn == NULL || strcmp(fstype, "log") == 0) continue;
int extnlength = strlen(extn);
- if (extn == NULL || (extnlength != 3 && extnlength != 6)) continue;
- if (extnlength == 3 && strncmp(extn, "win", 3) != 0) continue;
+ if (extnlength != 3 && extnlength != 6) continue;
+ if (extnlength >= 3 && strncmp(extn, "win", 3) != 0) continue;
+ //if (extnlength == 6 && strncmp(extn, "win000", 6) != 0) continue;
+
+ if (check_encryption) {
+ string filename = Restore_Name + "/";
+ filename += de->d_name;
+ if (TWFunc::Get_File_Type(filename) == 2) {
+ LOGINFO("'%s' is encrypted\n", filename.c_str());
+ DataManager::SetValue("tw_restore_encrypted", 1);
+ }
+ }
if (extnlength == 6 && strncmp(extn, "win000", 6) != 0) continue;
TWPartition* Part = Find_Partition_By_Path(label);
diff --git a/partitions.hpp b/partitions.hpp
index 704ba68..3ed4da6 100644
--- a/partitions.hpp
+++ b/partitions.hpp
@@ -110,6 +110,8 @@
string Storage_Name; // Name displayed in the partition list for storage selection
string Backup_FileName; // Actual backup filename
Backup_Method_enum Backup_Method; // Method used for backup
+ bool Can_Encrypt_Backup; // Indicates if this item can be encrypted during backup
+ bool Use_Userdata_Encryption; // Indicates if we will use userdata encryption splitting on an encrypted backup
bool Has_Data_Media; // Indicates presence of /data/media, may affect wiping and backup methods
bool Has_Android_Secure; // Indicates the presence of .android_secure on this partition
bool Is_Storage; // Indicates if this partition is used for storage for backup, restore, and installing zips
diff --git a/prebuilt/Android.mk b/prebuilt/Android.mk
index 00a8663..1470951 100644
--- a/prebuilt/Android.mk
+++ b/prebuilt/Android.mk
@@ -79,6 +79,10 @@
ifneq ($(wildcard system/core/libsparse/Android.mk),)
RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libsparse.so
endif
+ifneq ($(TW_EXCLUDE_ENCRYPTED_BACKUPS), true)
+ RELINK_SOURCE_FILES += $(TARGET_RECOVERY_ROOT_OUT)/sbin/openaes
+ RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libopenaes.so
+endif
TWRP_AUTOGEN := $(intermediates)/teamwin
@@ -121,6 +125,17 @@
include $(BUILD_PREBUILT)
endif
+# copy license file for OpenAES
+ifneq ($(TW_EXCLUDE_ENCRYPTED_BACKUPS), true)
+ include $(CLEAR_VARS)
+ LOCAL_MODULE := ../openaes/LICENSE
+ LOCAL_MODULE_TAGS := eng
+ LOCAL_MODULE_CLASS := RECOVERY_EXECUTABLES
+ LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/license/openaes
+ LOCAL_SRC_FILES := $(LOCAL_MODULE)
+ include $(BUILD_PREBUILT)
+endif
+
ifeq ($(TW_INCLUDE_DUMLOCK), true)
#htcdumlock for /system for dumlock
include $(CLEAR_VARS)
diff --git a/tarWrite.c b/tarWrite.c
index f5af449..7d46014 100644
--- a/tarWrite.c
+++ b/tarWrite.c
@@ -29,11 +29,13 @@
unsigned char *write_buffer;
unsigned buffer_size = 4096;
unsigned buffer_loc = 0;
+int buffer_status = 0;
void reinit_libtar_buffer(void) {
flush = 0;
eot_count = -1;
buffer_loc = 0;
+ buffer_status = 1;
}
void init_libtar_buffer(unsigned new_buff_size) {
@@ -45,7 +47,9 @@
}
void free_libtar_buffer(void) {
- free(write_buffer);
+ if (buffer_status > 0)
+ free(write_buffer);
+ buffer_status = 0;
}
ssize_t write_libtar_buffer(int fd, const void *buffer, size_t size) {
@@ -89,4 +93,5 @@
void flush_libtar_buffer(int fd) {
eot_count = 0;
+ buffer_status = 2;
}
diff --git a/twrp-functions.cpp b/twrp-functions.cpp
index a0194b3..d9014b3 100644
--- a/twrp-functions.cpp
+++ b/twrp-functions.cpp
@@ -12,17 +12,23 @@
#include <sys/sendfile.h>
#include <sys/stat.h>
#include <sys/vfs.h>
+#include <sys/types.h>
+#include <sys/wait.h>
#ifdef ANDROID_RB_POWEROFF
#include "cutils/android_reboot.h"
#endif
#include <iostream>
#include <fstream>
+#include <sstream>
#include "twrp-functions.hpp"
#include "partitions.hpp"
#include "twcommon.h"
#include "data.hpp"
#include "variables.h"
#include "bootloader.h"
+#ifndef TW_EXCLUDE_ENCRYPTED_BACKUPS
+ #include "openaes/inc/oaes_lib.h"
+#endif
extern "C" {
#include "libcrecovery/common.h"
@@ -455,6 +461,30 @@
return -1;
}
+vector<string> TWFunc::split_string(const string &in, char del, bool skip_empty) {
+ vector<string> res;
+
+ if (in.empty() || del == '\0')
+ return res;
+
+ string field;
+ istringstream f(in);
+ if (del == '\n') {
+ while(getline(f, field)) {
+ if (field.empty() && skip_empty)
+ continue;
+ res.push_back(field);
+ }
+ } else {
+ while(getline(f, field, del)) {
+ if (field.empty() && skip_empty)
+ continue;
+ res.push_back(field);
+ }
+ }
+ return res;
+}
+
timespec TWFunc::timespec_diff(timespec& start, timespec& end)
{
timespec temp;
@@ -678,3 +708,172 @@
return false;
return true;
}
+
+int TWFunc::Get_File_Type(string fn) {
+ string::size_type i = 0;
+ int firstbyte = 0, secondbyte = 0;
+ char header[3];
+
+ ifstream f;
+ f.open(fn.c_str(), ios::in | ios::binary);
+ f.get(header, 3);
+ f.close();
+ firstbyte = header[i] & 0xff;
+ secondbyte = header[++i] & 0xff;
+
+ if (firstbyte == 0x1f && secondbyte == 0x8b) {
+ return 1; // Compressed
+ } else if (firstbyte == 0x4f && secondbyte == 0x41) {
+ return 2; // Encrypted
+ } else {
+ return 0; // Unknown
+ }
+
+ return 0;
+}
+
+int TWFunc::Try_Decrypting_File(string fn, string password) {
+#ifndef TW_EXCLUDE_ENCRYPTED_BACKUPS
+ OAES_CTX * ctx = NULL;
+ uint8_t _key_data[32] = "";
+ FILE *f;
+ uint8_t buffer[4096];
+ uint8_t *buffer_out = NULL;
+ uint8_t *ptr = NULL;
+ size_t read_len = 0, out_len = 0;
+ int firstbyte = 0, secondbyte = 0, key_len;
+ size_t _j = 0;
+ size_t _key_data_len = 0;
+
+ // mostly kanged from OpenAES oaes.c
+ for( _j = 0; _j < 32; _j++ )
+ _key_data[_j] = _j + 1;
+ _key_data_len = password.size();
+ if( 16 >= _key_data_len )
+ _key_data_len = 16;
+ else if( 24 >= _key_data_len )
+ _key_data_len = 24;
+ else
+ _key_data_len = 32;
+ memcpy(_key_data, password.c_str(), password.size());
+
+ ctx = oaes_alloc();
+ if (ctx == NULL) {
+ LOGERR("Failed to allocate OAES\n");
+ return -1;
+ }
+
+ oaes_key_import_data(ctx, _key_data, _key_data_len);
+
+ f = fopen(fn.c_str(), "rb");
+ if (f == NULL) {
+ LOGERR("Failed to open '%s' to try decrypt\n", fn.c_str());
+ return -1;
+ }
+ read_len = fread(buffer, sizeof(uint8_t), 4096, f);
+ if (read_len <= 0) {
+ LOGERR("Read size during try decrypt failed\n");
+ fclose(f);
+ return -1;
+ }
+ if (oaes_decrypt(ctx, buffer, read_len, NULL, &out_len) != OAES_RET_SUCCESS) {
+ LOGERR("Error: Failed to retrieve required buffer size for trying decryption.\n");
+ fclose(f);
+ return -1;
+ }
+ buffer_out = (uint8_t *) calloc(out_len, sizeof(char));
+ if (buffer_out == NULL) {
+ LOGERR("Failed to allocate output buffer for try decrypt.\n");
+ fclose(f);
+ return -1;
+ }
+ if (oaes_decrypt(ctx, buffer, read_len, buffer_out, &out_len) != OAES_RET_SUCCESS) {
+ LOGERR("Failed to decrypt file '%s'\n", fn.c_str());
+ fclose(f);
+ free(buffer_out);
+ return 0;
+ }
+ fclose(f);
+ if (out_len < 2) {
+ LOGINFO("Successfully decrypted '%s' but read length %i too small.\n", fn.c_str(), out_len);
+ free(buffer_out);
+ return 1; // Decrypted successfully
+ }
+ ptr = buffer_out;
+ firstbyte = *ptr & 0xff;
+ ptr++;
+ secondbyte = *ptr & 0xff;
+ if (firstbyte == 0x1f && secondbyte == 0x8b) {
+ LOGINFO("Successfully decrypted '%s' and file is compressed.\n", fn.c_str());
+ free(buffer_out);
+ return 3; // Compressed
+ }
+ if (out_len >= 262) {
+ ptr = buffer_out + 257;
+ if (strncmp((char*)ptr, "ustar", 5) == 0) {
+ LOGINFO("Successfully decrypted '%s' and file is tar format.\n", fn.c_str());
+ free(buffer_out);
+ return 2; // Tar
+ }
+ }
+ free(buffer_out);
+ LOGINFO("No errors decrypting '%s' but no known file format.\n", fn.c_str());
+ return 1; // Decrypted successfully
+#else
+ LOGERR("Encrypted backup support not included.\n");
+ return -1;
+#endif
+}
+
+bool TWFunc::Try_Decrypting_Backup(string Restore_Path, string Password) {
+ DIR* d;
+
+ string Filename;
+ Restore_Path += "/";
+ d = opendir(Restore_Path.c_str());
+ if (d == NULL) {
+ LOGERR("Error opening '%s'\n", Restore_Path.c_str());
+ return false;
+ }
+
+ struct dirent* de;
+ while ((de = readdir(d)) != NULL) {
+ Filename = Restore_Path;
+ Filename += de->d_name;
+ if (TWFunc::Get_File_Type(Filename) == 2) {
+ if (TWFunc::Try_Decrypting_File(Filename, Password) < 2) {
+ DataManager::SetValue("tw_restore_password", ""); // Clear the bad password
+ DataManager::SetValue("tw_restore_display", ""); // Also clear the display mask
+ closedir(d);
+ return false;
+ }
+ }
+ }
+ closedir(d);
+ return true;
+}
+
+int TWFunc::Wait_For_Child(pid_t pid, int *status, string Child_Name) {
+ pid_t rc_pid;
+
+ rc_pid = waitpid(pid, status, 0);
+ if (rc_pid > 0) {
+ if (WEXITSTATUS(*status) == 0)
+ LOGINFO("%s process ended with RC=%d\n", Child_Name.c_str(), WEXITSTATUS(*status)); // Success
+ else if (WIFSIGNALED(*status)) {
+ LOGINFO("%s process ended with signal: %d\n", Child_Name.c_str(), WTERMSIG(*status)); // Seg fault or some other non-graceful termination
+ return -1;
+ } else if (WEXITSTATUS(*status) != 0) {
+ LOGINFO("%s process ended with ERROR=%d\n", Child_Name.c_str(), WEXITSTATUS(*status)); // Graceful exit, but there was an error
+ return -1;
+ }
+ } else { // no PID returned
+ if (errno == ECHILD)
+ LOGINFO("%s no child process exist\n", Child_Name.c_str());
+ else {
+ LOGINFO("%s Unexpected error\n", Child_Name.c_str());
+ return -1;
+ }
+ }
+ return 0;
+}
diff --git a/twrp-functions.hpp b/twrp-functions.hpp
index 8e31e42..9f66621 100644
--- a/twrp-functions.hpp
+++ b/twrp-functions.hpp
@@ -50,6 +50,11 @@
static bool Fix_su_Perms(void); // sets proper permissions for su binaries and superuser apk
static int tw_chmod(string fn, string mode); // chmod function that converts a 4 char string into st_mode automatically
static bool Install_SuperSU(void); // Installs su binary and apk and sets proper permissions
+ static vector<string> split_string(const string &in, char del, bool skip_empty);
+ static int Get_File_Type(string fn); // Determines file type, 0 for unknown, 1 for gzip, 2 for OAES encrypted
+ static int Try_Decrypting_File(string fn, string password); // -1 for some error, 0 for failed to decrypt, 1 for decrypted, 3 for decrypted and found gzip format
+ static bool Try_Decrypting_Backup(string Restore_Path, string Password); // true for success, false for failed to decrypt
+ static int Wait_For_Child(pid_t pid, int *status, string Child_Name); // Waits for pid to exit and checks exit status
private:
static void Copy_Log(string Source, string Destination);
diff --git a/twrpTar.cpp b/twrpTar.cpp
index 2dbfd15..bc7f370 100644
--- a/twrpTar.cpp
+++ b/twrpTar.cpp
@@ -32,6 +32,7 @@
#include <iostream>
#include <string>
#include <sstream>
+#include <vector>
#include <dirent.h>
#include <sys/mman.h>
#include "twrpTar.hpp"
@@ -42,6 +43,20 @@
using namespace std;
+twrpTar::twrpTar(void) {
+ use_encryption = 0;
+ userdata_encryption = 0;
+ use_compression = 0;
+ split_archives = 0;
+ has_data_media = 0;
+ pigz_pid = 0;
+ oaes_pid = 0;
+}
+
+twrpTar::~twrpTar(void) {
+ // Do nothing
+}
+
void twrpTar::setfn(string fn) {
tarfn = fn;
}
@@ -50,139 +65,428 @@
tardir = dir;
}
-int twrpTar::createTarGZFork() {
- int status;
- pid_t pid;
- if ((pid = fork()) == -1) {
- LOGINFO("create tar failed to fork.\n");
- return -1;
- }
- if (pid == 0) {
- if (createTGZ() != 0)
- exit(-1);
- else
- exit(0);
- }
- else {
- if ((pid = wait(&status)) == -1) {
- LOGINFO("Tar creation failed\n");
- return -1;
- }
- else {
- if (WIFSIGNALED(status) != 0) {
- LOGINFO("Child process ended with signal: %d\n", WTERMSIG(status));
- return -1;
- }
- else if (WIFEXITED(status) != 0)
- LOGINFO("Tar creation successful\n");
- else {
- LOGINFO("Tar creation failed\n");
- return -1;
- }
- }
- }
- return 0;
+void twrpTar::setexcl(string exclude) {
+ tarexclude = exclude;
}
int twrpTar::createTarFork() {
- int status;
- pid_t pid;
+ int status = 0;
+ pid_t pid, rc_pid;
if ((pid = fork()) == -1) {
LOGINFO("create tar failed to fork.\n");
return -1;
}
if (pid == 0) {
- if (create() != 0)
- exit(-1);
- else
- exit(0);
- }
- else {
- if ((pid = wait(&status)) == -1) {
- LOGINFO("Tar creation failed\n");
+ // Child process
+ if (use_encryption || userdata_encryption) {
+ LOGINFO("Using encryption\n");
+ DIR* d;
+ struct dirent* de;
+ unsigned long long regular_size = 0, encrypt_size = 0, target_size = 0, core_count = 1;
+ unsigned enc_thread_id = 1, regular_thread_id = 0, i, start_thread_id = 1;
+ int item_len, ret, thread_error = 0;
+ std::vector<TarListStruct> RegularList;
+ std::vector<TarListStruct> EncryptList;
+ string FileName;
+ struct TarListStruct TarItem;
+ twrpTar reg, enc[9];
+ struct stat st;
+ pthread_t enc_thread[9];
+ pthread_attr_t tattr;
+ void *thread_return;
+
+ core_count = sysconf(_SC_NPROCESSORS_CONF);
+ if (core_count > 8)
+ core_count = 8;
+ LOGINFO(" Core Count : %llu\n", core_count);
+ Archive_Current_Size = 0;
+
+ d = opendir(tardir.c_str());
+ if (d == NULL) {
+ LOGERR("error opening '%s'\n", tardir.c_str());
+ _exit(-1);
+ }
+ // Figure out the size of all data to be encrypted and create a list of unencrypted files
+ while ((de = readdir(d)) != NULL) {
+ FileName = tardir + "/";
+ FileName += de->d_name;
+ if (has_data_media == 1 && FileName.size() >= 11 && strncmp(FileName.c_str(), "/data/media", 11) == 0)
+ continue; // Skip /data/media
+ if (de->d_type == DT_BLK || de->d_type == DT_CHR)
+ continue;
+ if (de->d_type == DT_DIR && strcmp(de->d_name, ".") != 0 && strcmp(de->d_name, "..") != 0) {
+ item_len = strlen(de->d_name);
+ if (userdata_encryption && ((item_len >= 3 && strncmp(de->d_name, "app", 3) == 0) || (item_len >= 6 && strncmp(de->d_name, "dalvik", 6) == 0))) {
+ if (Generate_TarList(FileName, &RegularList, &target_size, ®ular_thread_id) < 0) {
+ LOGERR("Error in Generate_TarList with regular list!\n");
+ closedir(d);
+ _exit(-1);
+ }
+ regular_size += TWFunc::Get_Folder_Size(FileName, false);
+ } else {
+ encrypt_size += TWFunc::Get_Folder_Size(FileName, false);
+ }
+ } else if (de->d_type == DT_REG) {
+ stat(FileName.c_str(), &st);
+ encrypt_size += (unsigned long long)(st.st_size);
+ }
+ }
+ closedir(d);
+
+ target_size = encrypt_size / core_count;
+ target_size++;
+ LOGINFO(" Unencrypted size: %llu\n", regular_size);
+ LOGINFO(" Encrypted size : %llu\n", encrypt_size);
+ LOGINFO(" Target size : %llu\n", target_size);
+ if (!userdata_encryption) {
+ enc_thread_id = 0;
+ start_thread_id = 0;
+ core_count--;
+ }
+ Archive_Current_Size = 0;
+
+ d = opendir(tardir.c_str());
+ if (d == NULL) {
+ LOGERR("error opening '%s'\n", tardir.c_str());
+ _exit(-1);
+ }
+ // Divide up the encrypted file list for threading
+ while ((de = readdir(d)) != NULL) {
+ FileName = tardir + "/";
+ FileName += de->d_name;
+ if (has_data_media == 1 && FileName.size() >= 11 && strncmp(FileName.c_str(), "/data/media", 11) == 0)
+ continue; // Skip /data/media
+ if (de->d_type == DT_BLK || de->d_type == DT_CHR)
+ continue;
+ if (de->d_type == DT_DIR && strcmp(de->d_name, ".") != 0 && strcmp(de->d_name, "..") != 0) {
+ item_len = strlen(de->d_name);
+ if (userdata_encryption && ((item_len >= 3 && strncmp(de->d_name, "app", 3) == 0) || (item_len >= 6 && strncmp(de->d_name, "dalvik", 6) == 0))) {
+ // Do nothing, we added these to RegularList earlier
+ } else {
+ FileName = tardir + "/";
+ FileName += de->d_name;
+ if (Generate_TarList(FileName, &EncryptList, &target_size, &enc_thread_id) < 0) {
+ LOGERR("Error in Generate_TarList with encrypted list!\n");
+ closedir(d);
+ _exit(-1);
+ }
+ }
+ } else if (de->d_type == DT_REG || de->d_type == DT_LNK) {
+ stat(FileName.c_str(), &st);
+ if (de->d_type == DT_REG)
+ Archive_Current_Size += (unsigned long long)(st.st_size);
+ TarItem.fn = FileName;
+ TarItem.thread_id = enc_thread_id;
+ EncryptList.push_back(TarItem);
+ }
+ }
+ closedir(d);
+ if (enc_thread_id != core_count) {
+ LOGERR("Error dividing up threads for encryption, %i threads for %i cores!\n", enc_thread_id, core_count);
+ if (enc_thread_id > core_count)
+ _exit(-1);
+ else
+ LOGERR("Continuining anyway.");
+ }
+
+ if (userdata_encryption) {
+ // Create a backup of unencrypted data
+ reg.setfn(tarfn);
+ reg.ItemList = &RegularList;
+ reg.thread_id = 0;
+ reg.use_encryption = 0;
+ reg.use_compression = use_compression;
+ LOGINFO("Creating unencrypted backup...\n");
+ if (createList((void*)®) != 0) {
+ LOGERR("Error creating unencrypted backup.\n");
+ _exit(-1);
+ }
+ }
+
+ if (pthread_attr_init(&tattr)) {
+ LOGERR("Unable to pthread_attr_init\n");
+ _exit(-1);
+ }
+ if (pthread_attr_setdetachstate(&tattr, PTHREAD_CREATE_JOINABLE)) {
+ LOGERR("Error setting pthread_attr_setdetachstate\n");
+ _exit(-1);
+ }
+ if (pthread_attr_setscope(&tattr, PTHREAD_SCOPE_SYSTEM)) {
+ LOGERR("Error setting pthread_attr_setscope\n");
+ _exit(-1);
+ }
+ /*if (pthread_attr_setstacksize(&tattr, 524288)) {
+ LOGERR("Error setting pthread_attr_setstacksize\n");
+ _exit(-1);
+ }*/
+
+ // Create threads for the divided up encryption lists
+ for (i = start_thread_id; i <= core_count; i++) {
+ enc[i].setdir(tardir);
+ enc[i].setfn(tarfn);
+ enc[i].ItemList = &EncryptList;
+ enc[i].thread_id = i;
+ enc[i].use_encryption = use_encryption;
+ enc[i].use_compression = use_compression;
+ LOGINFO("Start encryption thread %i\n", i);
+ ret = pthread_create(&enc_thread[i], &tattr, createList, (void*)&enc[i]);
+ if (ret) {
+ LOGINFO("Unable to create %i thread for encryption! %i\nContinuing in same thread (backup will be slower).", i, ret);
+ if (createList((void*)&enc[i]) != 0) {
+ LOGERR("Error creating encrypted backup %i.\n", i);
+ _exit(-1);
+ } else {
+ enc[i].thread_id = i + 1;
+ }
+ }
+ usleep(100000); // Need a short delay before starting the next thread or the threads will never finish for some reason.
+ }
+ if (pthread_attr_destroy(&tattr)) {
+ LOGERR("Failed to pthread_attr_destroy\n");
+ }
+ for (i = start_thread_id; i <= core_count; i++) {
+ if (enc[i].thread_id == i) {
+ if (pthread_join(enc_thread[i], &thread_return)) {
+ LOGERR("Error joining thread %i\n", i);
+ _exit(-1);
+ } else {
+ LOGINFO("Joined thread %i.\n", i);
+ ret = (int)thread_return;
+ if (ret != 0) {
+ thread_error = 1;
+ LOGERR("Thread %i returned an error %i.\n", i, ret);
+ _exit(-1);
+ }
+ }
+ } else {
+ LOGINFO("Skipping joining thread %i because of pthread failure.\n", i);
+ }
+ }
+ if (thread_error) {
+ LOGERR("Error returned by one or more threads.\n");
+ _exit(-1);
+ }
+ LOGINFO("Finished encrypted backup.\n");
+ _exit(0);
+ } else {
+ if (create() != 0)
+ _exit(-1);
+ else
+ _exit(0);
+ }
+ } else {
+ if (TWFunc::Wait_For_Child(pid, &status, "createTarFork()") != 0)
return -1;
- }
- else {
- if (WIFSIGNALED(status) != 0) {
- LOGINFO("Child process ended with signal: %d\n", WTERMSIG(status));
- return -1;
- }
- else if (WEXITSTATUS(status) == 0)
- LOGINFO("Tar creation successful\n");
- else {
- LOGINFO("Tar creation failed\n");
- return -1;
- }
- }
}
return 0;
}
int twrpTar::extractTarFork() {
- int status;
- pid_t pid;
- if ((pid = fork()) == -1) {
+ int status = 0;
+ pid_t pid, rc_pid;
+
+ pid = fork();
+ if (pid >= 0) // fork was successful
+ {
+ if (pid == 0) // child process
+ {
+ if (TWFunc::Path_Exists(tarfn)) {
+ LOGINFO("Single archive\n");
+ if (extract() != 0)
+ _exit(-1);
+ else
+ _exit(0);
+ } else {
+ LOGINFO("Multiple archives\n");
+ string temp;
+ char actual_filename[255];
+ twrpTar tars[9];
+ pthread_t tar_thread[9];
+ pthread_attr_t tattr;
+ int thread_count = 0, i, start_thread_id = 1, ret, thread_error = 0;
+ void *thread_return;
+
+ basefn = tarfn;
+ temp = basefn + "%i%02i";
+ tarfn += "000";
+ if (!TWFunc::Path_Exists(tarfn)) {
+ LOGERR("Unable to locate '%s' or '%s'\n", basefn.c_str(), tarfn.c_str());
+ _exit(-1);
+ }
+ if (TWFunc::Get_File_Type(tarfn) != 2) {
+ LOGINFO("First tar file '%s' not encrypted\n", tarfn.c_str());
+ tars[0].basefn = basefn;
+ tars[0].thread_id = 0;
+ if (extractMulti((void*)&tars[0]) != 0) {
+ LOGERR("Error extracting split archive.\n");
+ _exit(-1);
+ }
+ } else {
+ start_thread_id = 0;
+ }
+ // Start threading encrypted restores
+ if (pthread_attr_init(&tattr)) {
+ LOGERR("Unable to pthread_attr_init\n");
+ _exit(-1);
+ }
+ if (pthread_attr_setdetachstate(&tattr, PTHREAD_CREATE_JOINABLE)) {
+ LOGERR("Error setting pthread_attr_setdetachstate\n");
+ _exit(-1);
+ }
+ if (pthread_attr_setscope(&tattr, PTHREAD_SCOPE_SYSTEM)) {
+ LOGERR("Error setting pthread_attr_setscope\n");
+ _exit(-1);
+ }
+ /*if (pthread_attr_setstacksize(&tattr, 524288)) {
+ LOGERR("Error setting pthread_attr_setstacksize\n");
+ _exit(-1);
+ }*/
+ for (i = start_thread_id; i < 9; i++) {
+ sprintf(actual_filename, temp.c_str(), i, 0);
+ if (TWFunc::Path_Exists(actual_filename)) {
+ thread_count++;
+ tars[i].basefn = basefn;
+ tars[i].thread_id = i;
+ LOGINFO("Creating extract thread ID %i\n", i);
+ ret = pthread_create(&tar_thread[i], &tattr, extractMulti, (void*)&tars[i]);
+ if (ret) {
+ LOGINFO("Unable to create %i thread for extraction! %i\nContinuing in same thread (restore will be slower).", i, ret);
+ if (extractMulti((void*)&tars[i]) != 0) {
+ LOGERR("Error extracting backup in thread %i.\n", i);
+ _exit(-1);
+ } else {
+ tars[i].thread_id = i + 1;
+ }
+ }
+ usleep(100000); // Need a short delay before starting the next thread or the threads will never finish for some reason.
+ } else {
+ break;
+ }
+ }
+ for (i = start_thread_id; i < thread_count + start_thread_id; i++) {
+ if (tars[i].thread_id == i) {
+ if (pthread_join(tar_thread[i], &thread_return)) {
+ LOGERR("Error joining thread %i\n", i);
+ _exit(-1);
+ } else {
+ LOGINFO("Joined thread %i.\n", i);
+ ret = (int)thread_return;
+ if (ret != 0) {
+ thread_error = 1;
+ LOGERR("Thread %i returned an error %i.\n", i, ret);
+ _exit(-1);
+ }
+ }
+ } else {
+ LOGINFO("Skipping joining thread %i because of pthread failure.\n", i);
+ }
+ }
+ if (thread_error) {
+ LOGERR("Error returned by one or more threads.\n");
+ _exit(-1);
+ }
+ LOGINFO("Finished encrypted backup.\n");
+ _exit(0);
+ }
+ }
+ else // parent process
+ {
+ if (TWFunc::Wait_For_Child(pid, &status, "extractTarFork()") != 0)
+ return -1;
+ }
+ }
+ else // fork has failed
+ {
LOGINFO("extract tar failed to fork.\n");
return -1;
}
- if (pid == 0) {
- if (extract() != 0)
- exit(-1);
- else
- exit(0);
- }
- else {
- if ((pid = wait(&status)) == -1) {
- LOGINFO("Tar extraction failed\n");
- return -1;
- }
- else {
- if (WIFSIGNALED(status) != 0) {
- LOGINFO("Child process ended with signal: %d\n", WTERMSIG(status));
- return -1;
- }
- else if (WEXITSTATUS(status) == 0)
- LOGINFO("Tar extraction successful\n");
- else {
- LOGINFO("Tar extraction failed\n");
- return -1;
- }
- }
- }
return 0;
}
int twrpTar::splitArchiveFork() {
- int status;
- pid_t pid;
- if ((pid = fork()) == -1) {
- LOGINFO("create tar failed to fork.\n");
+ int status = 0;
+ pid_t pid, rc_pid;
+
+ pid = fork();
+ if (pid >= 0) // fork was successful
+ {
+ if (pid == 0) // child process
+ {
+ if (Split_Archive() <= 0)
+ _exit(-1);
+ else
+ _exit(0);
+ }
+ else // parent process
+ {
+ if (TWFunc::Wait_For_Child(pid, &status, "splitArchiveFork()") != 0)
+ return -1;
+ }
+ }
+ else // fork has failed
+ {
+ LOGINFO("split archive failed to fork.\n");
return -1;
}
- if (pid == 0) {
- if (Split_Archive() != 0)
- exit(-1);
- else
- exit(0);
+ return 0;
+}
+
+int twrpTar::Generate_TarList(string Path, std::vector<TarListStruct> *TarList, unsigned long long *Target_Size, unsigned *thread_id) {
+ DIR* d;
+ struct dirent* de;
+ struct stat st;
+ string FileName;
+ struct TarListStruct TarItem;
+ string::size_type i;
+ bool skip;
+
+ if (has_data_media == 1 && Path.size() >= 11 && strncmp(Path.c_str(), "/data/media", 11) == 0)
+ return 0; // Skip /data/media
+
+ d = opendir(Path.c_str());
+ if (d == NULL) {
+ LOGERR("error opening '%s' -- error: %s\n", Path.c_str(), strerror(errno));
+ closedir(d);
+ return -1;
}
- else {
- if ((pid = wait(&status)) == -1) {
- LOGINFO("Tar creation failed\n");
- return -1;
- }
- else {
- if (WIFSIGNALED(status) != 0) {
- LOGINFO("Child process ended with signal: %d\n", WTERMSIG(status));
- return -1;
+ while ((de = readdir(d)) != NULL) {
+ // Skip excluded stuff
+ if (split.size() > 0) {
+ skip = false;
+ for (i = 0; i < split.size(); i++) {
+ if (strcmp(de->d_name, split[i].c_str()) == 0) {
+ LOGINFO("excluding %s\n", de->d_name);
+ skip = true;
+ break;
+ }
}
- else if (WIFEXITED(status) != 0)
- LOGINFO("Tar creation successful\n");
- else {
- LOGINFO("Tar creation failed\n");
+ if (skip)
+ continue;
+ }
+ FileName = Path + "/";
+ FileName += de->d_name;
+ if (has_data_media == 1 && FileName.size() >= 11 && strncmp(FileName.c_str(), "/data/media", 11) == 0)
+ continue; // Skip /data/media
+ if (de->d_type == DT_BLK || de->d_type == DT_CHR)
+ continue;
+ TarItem.fn = FileName;
+ TarItem.thread_id = *thread_id;
+ if (de->d_type == DT_DIR && strcmp(de->d_name, ".") != 0 && strcmp(de->d_name, "..") != 0) {
+ TarList->push_back(TarItem);
+ if (Generate_TarList(FileName, TarList, Target_Size, thread_id) < 0)
return -1;
+ } else if (de->d_type == DT_REG || de->d_type == DT_LNK) {
+ stat(FileName.c_str(), &st);
+ TarList->push_back(TarItem);
+ if (de->d_type == DT_REG)
+ Archive_Current_Size += st.st_size;
+ if (Archive_Current_Size != 0 && *Target_Size != 0 && Archive_Current_Size > *Target_Size) {
+ *thread_id = *thread_id + 1;
+ Archive_Current_Size = 0;
}
}
}
+ closedir(d);
return 0;
}
@@ -193,6 +497,9 @@
string FileName;
char actual_filename[255];
+ string::size_type i;
+ bool skip;
+
if (has_data_media == 1 && Path.size() >= 11 && strncmp(Path.c_str(), "/data/media", 11) == 0)
return 0; // Skip /data/media
LOGINFO("Path: '%s', archive filename: '%s'\n", Path.c_str(), tarfn.c_str());
@@ -204,8 +511,20 @@
closedir(d);
return -1;
}
- while ((de = readdir(d)) != NULL)
- {
+ while ((de = readdir(d)) != NULL) {
+ // Skip excluded stuff
+ if (split.size() > 0) {
+ skip = false;
+ for (i = 0; i < split.size(); i++) {
+ if (strcmp(de->d_name, split[i].c_str()) == 0) {
+ LOGINFO("excluding %s\n", de->d_name);
+ skip = true;
+ break;
+ }
+ }
+ if (skip)
+ continue;
+ }
FileName = Path + "/";
FileName += de->d_name;
if (has_data_media == 1 && FileName.size() >= 11 && strncmp(FileName.c_str(), "/data/media", 11) == 0)
@@ -234,8 +553,7 @@
if (Archive_Current_Size != 0 && Archive_Current_Size + st.st_size > MAX_ARCHIVE_SIZE) {
LOGINFO("Closing tar '%s', ", tarfn.c_str());
- closeTar(false);
- reinit_libtar_buffer();
+ closeTar();
if (TWFunc::Get_File_Size(tarfn) == 0) {
LOGERR("Backup file size for '%s' is 0 bytes.\n", tarfn.c_str());
return -1;
@@ -277,25 +595,23 @@
Archive_Current_Size = 0;
sprintf(actual_filename, temp.c_str(), Archive_File_Count);
tarfn = actual_filename;
- init_libtar_buffer(0);
+ if (!tarexclude.empty())
+ split = TWFunc::split_string(tarexclude, ' ', true);
createTar();
DataManager::GetValue(TW_HAS_DATA_MEDIA, has_data_media);
gui_print("Creating archive 1...\n");
if (Generate_Multiple_Archives(tardir) < 0) {
LOGERR("Error generating multiple archives\n");
- free_libtar_buffer();
return -1;
}
- closeTar(false);
- free_libtar_buffer();
- LOGINFO("Done, created %i archives.\n", (Archive_File_Count++));
+ closeTar();
+ LOGINFO("Done, created %i archives.\n", (++Archive_File_Count));
return (Archive_File_Count);
}
int twrpTar::extractTar() {
char* charRootDir = (char*) tardir.c_str();
- bool gzip = false;
- if (openTar(gzip) == -1)
+ if (openTar() == -1)
return -1;
if (tar_extract_all(t, charRootDir) != 0) {
LOGERR("Unable to extract tar archive '%s'\n", tarfn.c_str());
@@ -308,37 +624,33 @@
return 0;
}
-int twrpTar::getArchiveType() {
- int type = 0;
- string::size_type i = 0;
- int firstbyte = 0, secondbyte = 0;
- char header[3];
-
- ifstream f;
- f.open(tarfn.c_str(), ios::in | ios::binary);
- f.get(header, 3);
- f.close();
- firstbyte = header[i] & 0xff;
- secondbyte = header[++i] & 0xff;
-
- if (firstbyte == 0x1f && secondbyte == 0x8b)
- type = 1; // Compressed
- else
- type = 0; // Uncompressed
-
- return type;
-}
-
int twrpTar::extract() {
- int Archive_Current_Type = getArchiveType();
+ Archive_Current_Type = TWFunc::Get_File_Type(tarfn);
if (Archive_Current_Type == 1) {
//if you return the extractTGZ function directly, stack crashes happen
LOGINFO("Extracting gzipped tar\n");
- int ret = extractTGZ();
+ int ret = extractTar();
return ret;
- }
- else {
+ } else if (Archive_Current_Type == 2) {
+ string Password;
+ DataManager::GetValue("tw_restore_password", Password);
+ int ret = TWFunc::Try_Decrypting_File(tarfn, Password);
+ if (ret < 1) {
+ LOGERR("Failed to decrypt tar file '%s'\n", tarfn.c_str());
+ return -1;
+ }
+ if (ret == 1) {
+ LOGERR("Decrypted file is not in tar format.\n");
+ return -1;
+ }
+ if (ret == 3) {
+ LOGINFO("Extracting encrypted and compressed tar.\n");
+ Archive_Current_Type = 3;
+ } else
+ LOGINFO("Extracting encrypted tar.\n");
+ return extractTar();
+ } else {
LOGINFO("Extracting uncompressed tar\n");
return extractTar();
}
@@ -348,8 +660,17 @@
DIR* d;
string mainfolder = tardir + "/", subfolder;
char buf[PATH_MAX];
+
+ char excl[1024];
+ string::size_type i;
+ bool skip;
+
d = opendir(tardir.c_str());
- if (d != NULL) {
+ if (d != NULL) {
+ if (!tarexclude.empty()) {
+ strcpy(excl, tarexclude.c_str());
+ split = TWFunc::split_string(tarexclude, ' ', true);
+ }
struct dirent* de;
while ((de = readdir(d)) != NULL) {
#ifdef RECOVERY_SDCARD_ON_DATA
@@ -357,6 +678,21 @@
#endif
if (de->d_type == DT_BLK || de->d_type == DT_CHR || strcmp(de->d_name, "..") == 0)
continue;
+
+ // Skip excluded stuff
+ if (split.size() > 0) {
+ skip = false;
+ for (i = 0; i < split.size(); i++) {
+ if (strcmp(de->d_name, split[i].c_str()) == 0) {
+ LOGINFO("excluding %s\n", de->d_name);
+ skip = true;
+ break;
+ }
+ }
+ if (skip)
+ continue;
+ }
+
subfolder = mainfolder;
if (strcmp(de->d_name, ".") != 0) {
subfolder += de->d_name;
@@ -376,7 +712,7 @@
string temp = Strip_Root_Dir(buf);
charTarPath = (char*) temp.c_str();
}
- if (tar_append_tree(t, buf, charTarPath) != 0) {
+ if (tar_append_tree(t, buf, charTarPath, excl) != 0) {
LOGERR("Error appending '%s' to tar archive '%s'\n", buf, tarfn.c_str());
return -1;
}
@@ -391,103 +727,476 @@
return 0;
}
-int twrpTar::createTGZ() {
- bool gzip = true;
+int twrpTar::tarList(bool include_root, std::vector<TarListStruct> *TarList, unsigned thread_id) {
+ struct stat st;
+ char buf[PATH_MAX];
+ int list_size = TarList->size(), i = 0, archive_count = 0;
+ string temp;
+ char actual_filename[PATH_MAX];
- init_libtar_buffer(0);
- if (createTar() == -1)
- return -1;
- if (tarDirs(false) == -1)
- return -1;
- if (closeTar(gzip) == -1)
- return -1;
- free_libtar_buffer();
+ basefn = tarfn;
+ temp = basefn + "%i%02i";
+ sprintf(actual_filename, temp.c_str(), thread_id, archive_count);
+ tarfn = actual_filename;
+ if (createTar() != 0) {
+ LOGERR("Error creating tar '%s' for thread %i\n", tarfn.c_str(), thread_id);
+ return -2;
+ }
+ Archive_Current_Size = 0;
+
+ while (i < list_size) {
+ if (TarList->at(i).thread_id == thread_id) {
+ strcpy(buf, TarList->at(i).fn.c_str());
+ stat(buf, &st);
+ if (st.st_mode & S_IFREG) { // item is a regular file
+ if (Archive_Current_Size + (unsigned long long)(st.st_size) > MAX_ARCHIVE_SIZE) {
+ if (closeTar() != 0) {
+ LOGERR("Error closing '%s' on thread %i\n", tarfn.c_str(), thread_id);
+ return -3;
+ }
+ archive_count++;
+ LOGINFO("Splitting thread ID %i into archive %i\n", thread_id, archive_count);
+ if (archive_count > 99) {
+ LOGINFO("BLAH!\n");
+ LOGERR("Too many archives for thread %i\n", thread_id);
+ return -4;
+ }
+ sprintf(actual_filename, temp.c_str(), thread_id, archive_count);
+ tarfn = actual_filename;
+ if (createTar() != 0) {
+ LOGERR("Error creating tar '%s' for thread %i\n", tarfn.c_str(), thread_id);
+ return -2;
+ }
+ Archive_Current_Size = 0;
+ }
+ Archive_Current_Size += (unsigned long long)(st.st_size);
+ }
+ if (addFile(buf, include_root) != 0) {
+ LOGERR("Error adding file '%s' to '%s'\n", buf, tarfn.c_str());
+ return -1;
+ }
+ }
+ i++;
+ }
+ if (closeTar() != 0) {
+ LOGERR("Error closing '%s' on thread %i\n", tarfn.c_str(), thread_id);
+ return -3;
+ }
+ LOGINFO("Thread id %i tarList done, %i archives.\n", thread_id, archive_count, i, list_size);
return 0;
}
int twrpTar::create() {
- bool gzip = false;
init_libtar_buffer(0);
if (createTar() == -1)
return -1;
if (tarDirs(false) == -1)
return -1;
- if (closeTar(gzip) == -1)
+ if (closeTar() == -1)
return -1;
free_libtar_buffer();
return 0;
}
+void* twrpTar::createList(void *cookie) {
+
+ twrpTar* threadTar = (twrpTar*) cookie;
+ if (threadTar->tarList(true, threadTar->ItemList, threadTar->thread_id) == -1) {
+ LOGINFO("ERROR tarList for thread ID %i\n", threadTar->thread_id);
+ return (void*)-2;
+ }
+ LOGINFO("Thread ID %i finished successfully.\n", threadTar->thread_id);
+ return (void*)0;
+}
+
+void* twrpTar::extractMulti(void *cookie) {
+
+ twrpTar* threadTar = (twrpTar*) cookie;
+ int archive_count = 0;
+ string temp = threadTar->basefn + "%i%02i";
+ char actual_filename[255];
+ sprintf(actual_filename, temp.c_str(), threadTar->thread_id, archive_count);
+ while (TWFunc::Path_Exists(actual_filename)) {
+ threadTar->tarfn = actual_filename;
+ if (threadTar->extract() != 0) {
+ LOGINFO("Error extracting '%s' in thread ID %i\n", actual_filename, threadTar->thread_id);
+ return (void*)-2;
+ }
+ archive_count++;
+ if (archive_count > 99)
+ break;
+ sprintf(actual_filename, temp.c_str(), threadTar->thread_id, archive_count);
+ }
+ LOGINFO("Thread ID %i finished successfully.\n", threadTar->thread_id);
+ return (void*)0;
+}
+
int twrpTar::addFilesToExistingTar(vector <string> files, string fn) {
char* charTarFile = (char*) fn.c_str();
- static tartype_t type = { open, close, read, write_tar };
- init_libtar_buffer(0);
- if (tar_open(&t, charTarFile, &type, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) == -1)
+ if (tar_open(&t, charTarFile, NULL, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) == -1)
return -1;
removeEOT(charTarFile);
- if (tar_open(&t, charTarFile, &type, O_WRONLY | O_APPEND | O_LARGEFILE, 0644, TAR_GNU) == -1)
+ if (tar_open(&t, charTarFile, NULL, O_WRONLY | O_APPEND | O_LARGEFILE, 0644, TAR_GNU) == -1)
return -1;
for (unsigned int i = 0; i < files.size(); ++i) {
char* file = (char*) files.at(i).c_str();
if (tar_append_file(t, file, file) == -1)
return -1;
}
- flush_libtar_buffer(t->fd);
if (tar_append_eof(t) == -1)
return -1;
if (tar_close(t) == -1)
return -1;
- free_libtar_buffer();
return 0;
}
int twrpTar::createTar() {
char* charTarFile = (char*) tarfn.c_str();
char* charRootDir = (char*) tardir.c_str();
- int use_compression = 0;
static tartype_t type = { open, close, read, write_tar };
+ string Password;
- DataManager::GetValue(TW_USE_COMPRESSION_VAR, use_compression);
- if (use_compression) {
- string cmd = "pigz - > '" + tarfn + "'";
- p = popen(cmd.c_str(), "w");
- fd = fileno(p);
- if (!p) return -1;
- if(tar_fdopen(&t, fd, charRootDir, &type, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) != 0) {
- pclose(p);
+ if (use_encryption && use_compression) {
+ // Compressed and encrypted
+ Archive_Current_Type = 3;
+ LOGINFO("Using encryption and compression...\n");
+ DataManager::GetValue("tw_backup_password", Password);
+ int i, pipes[4];
+
+ if (pipe(pipes) < 0) {
+ LOGERR("Error creating first pipe\n");
return -1;
}
- }
- else {
- if (tar_open(&t, charTarFile, &type, O_WRONLY | O_CREAT | O_LARGEFILE, 0644, TAR_GNU) == -1)
+ if (pipe(pipes + 2) < 0) {
+ LOGERR("Error creating second pipe\n");
return -1;
+ }
+ pigz_pid = fork();
+
+ if (pigz_pid < 0) {
+ LOGERR("pigz fork() failed\n");
+ for (i = 0; i < 4; i++)
+ close(pipes[i]); // close all
+ return -1;
+ } else if (pigz_pid == 0) {
+ // pigz Child
+ close(pipes[1]);
+ close(pipes[2]);
+ close(0);
+ dup2(pipes[0], 0);
+ close(1);
+ dup2(pipes[3], 1);
+ if (execlp("pigz", "pigz", "-", NULL) < 0) {
+ LOGERR("execlp pigz ERROR!\n");
+ close(pipes[0]);
+ close(pipes[3]);
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ oaes_pid = fork();
+
+ if (oaes_pid < 0) {
+ LOGERR("openaes fork() failed\n");
+ for (i = 0; i < 4; i++)
+ close(pipes[i]); // close all
+ return -1;
+ } else if (oaes_pid == 0) {
+ // openaes Child
+ int output_fd = open(tarfn.c_str(), O_WRONLY | O_CREAT | O_EXCL | O_LARGEFILE, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+ if (output_fd < 0) {
+ LOGERR("Failed to open '%s'\n", tarfn.c_str());
+ for (i = 0; i < 4; i++)
+ close(pipes[i]); // close all
+ return -1;
+ }
+ close(pipes[0]);
+ close(pipes[1]);
+ close(pipes[3]);
+ close(0);
+ dup2(pipes[2], 0);
+ close(1);
+ dup2(output_fd, 1);
+ if (execlp("openaes", "openaes", "enc", "--key", Password.c_str(), NULL) < 0) {
+ LOGERR("execlp openaes ERROR!\n");
+ close(pipes[2]);
+ close(output_fd);
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ close(pipes[0]);
+ close(pipes[2]);
+ close(pipes[3]);
+ fd = pipes[1];
+ if(tar_fdopen(&t, fd, charRootDir, NULL, O_WRONLY | O_CREAT | O_EXCL | O_LARGEFILE, 0644, TAR_GNU) != 0) {
+ close(fd);
+ LOGERR("tar_fdopen failed\n");
+ return -1;
+ }
+ return 0;
+ }
+ }
+ } else if (use_compression) {
+ // Compressed
+ Archive_Current_Type = 1;
+ LOGINFO("Using compression...\n");
+ int pigzfd[2];
+
+ if (pipe(pigzfd) < 0) {
+ LOGERR("Error creating pipe\n");
+ return -1;
+ }
+ pigz_pid = fork();
+
+ if (pigz_pid < 0) {
+ LOGERR("fork() failed\n");
+ close(pigzfd[0]);
+ close(pigzfd[1]);
+ return -1;
+ } else if (pigz_pid == 0) {
+ // Child
+ close(pigzfd[1]); // close unused output pipe
+ int output_fd = open(tarfn.c_str(), O_WRONLY | O_CREAT | O_EXCL | O_LARGEFILE, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+ if (output_fd < 0) {
+ LOGERR("Failed to open '%s'\n", tarfn.c_str());
+ close(pigzfd[0]);
+ _exit(-1);
+ }
+ dup2(pigzfd[0], 0); // remap stdin
+ dup2(output_fd, 1); // remap stdout to output file
+ if (execlp("pigz", "pigz", "-", NULL) < 0) {
+ LOGERR("execlp pigz ERROR!\n");
+ close(output_fd);
+ close(pigzfd[0]);
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ close(pigzfd[0]); // close parent input
+ fd = pigzfd[1]; // copy parent output
+ if(tar_fdopen(&t, fd, charRootDir, NULL, O_WRONLY | O_CREAT | O_EXCL | O_LARGEFILE, 0644, TAR_GNU) != 0) {
+ close(fd);
+ LOGERR("tar_fdopen failed\n");
+ return -1;
+ }
+ }
+ } else if (use_encryption) {
+ // Encrypted
+ Archive_Current_Type = 2;
+ LOGINFO("Using encryption...\n");
+ DataManager::GetValue("tw_backup_password", Password);
+ int oaesfd[2];
+ pipe(oaesfd);
+ oaes_pid = fork();
+
+ if (oaes_pid < 0) {
+ LOGERR("fork() failed\n");
+ close(oaesfd[0]);
+ close(oaesfd[1]);
+ return -1;
+ } else if (oaes_pid == 0) {
+ // Child
+ close(oaesfd[1]); // close unused
+ int output_fd = open(tarfn.c_str(), O_WRONLY | O_CREAT | O_EXCL | O_LARGEFILE, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+ if (output_fd < 0) {
+ LOGERR("Failed to open '%s'\n", tarfn.c_str());
+ _exit(-1);
+ }
+ dup2(oaesfd[0], 0); // remap stdin
+ dup2(output_fd, 1); // remap stdout to output file
+ if (execlp("openaes", "openaes", "enc", "--key", Password.c_str(), NULL) < 0) {
+ LOGERR("execlp openaes ERROR!\n");
+ close(output_fd);
+ close(oaesfd[0]);
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ close(oaesfd[0]); // close parent input
+ fd = oaesfd[1]; // copy parent output
+ if(tar_fdopen(&t, fd, charRootDir, NULL, O_WRONLY | O_CREAT | O_EXCL | O_LARGEFILE, 0644, TAR_GNU) != 0) {
+ close(fd);
+ LOGERR("tar_fdopen failed\n");
+ return -1;
+ }
+ return 0;
+ }
+ } else {
+ // Not compressed or encrypted
+ init_libtar_buffer(0);
+ if (tar_open(&t, charTarFile, &type, O_WRONLY | O_CREAT | O_LARGEFILE, 0644, TAR_GNU) == -1) {
+ LOGERR("tar_open error opening '%s'\n", tarfn.c_str());
+ return -1;
+ }
}
return 0;
}
-int twrpTar::openTar(bool gzip) {
+int twrpTar::openTar() {
char* charRootDir = (char*) tardir.c_str();
char* charTarFile = (char*) tarfn.c_str();
+ string Password;
- if (gzip) {
- LOGINFO("Opening as a gzip\n");
- string cmd = "pigz -d -c '" + tarfn + "'";
- FILE* pipe = popen(cmd.c_str(), "r");
- int fd = fileno(pipe);
- if (!pipe) return -1;
- if(tar_fdopen(&t, fd, charRootDir, NULL, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) != 0) {
- LOGINFO("tar_fdopen returned error\n");
- __pclose(pipe);
+ if (Archive_Current_Type == 3) {
+ LOGINFO("Opening encrypted and compressed backup...\n");
+ DataManager::GetValue("tw_restore_password", Password);
+ int i, pipes[4];
+
+ if (pipe(pipes) < 0) {
+ LOGERR("Error creating first pipe\n");
return -1;
}
- }
- else {
- if (tar_open(&t, charTarFile, NULL, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) != 0) {
- LOGERR("Unable to open tar archive '%s'\n", charTarFile);
+ if (pipe(pipes + 2) < 0) {
+ LOGERR("Error creating second pipe\n");
return -1;
}
+ oaes_pid = fork();
+
+ if (oaes_pid < 0) {
+ LOGERR("pigz fork() failed\n");
+ for (i = 0; i < 4; i++)
+ close(pipes[i]); // close all
+ return -1;
+ } else if (oaes_pid == 0) {
+ // openaes Child
+ close(pipes[0]); // Close pipes that are not used by this child
+ close(pipes[2]);
+ close(pipes[3]);
+ int input_fd = open(tarfn.c_str(), O_RDONLY | O_LARGEFILE);
+ if (input_fd < 0) {
+ LOGERR("Failed to open '%s'\n", tarfn.c_str());
+ close(pipes[1]);
+ _exit(-1);
+ }
+ close(0);
+ dup2(input_fd, 0);
+ close(1);
+ dup2(pipes[1], 1);
+ if (execlp("openaes", "openaes", "dec", "--key", Password.c_str(), NULL) < 0) {
+ LOGERR("execlp openaes ERROR!\n");
+ close(input_fd);
+ close(pipes[1]);
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ pigz_pid = fork();
+
+ if (pigz_pid < 0) {
+ LOGERR("openaes fork() failed\n");
+ for (i = 0; i < 4; i++)
+ close(pipes[i]); // close all
+ return -1;
+ } else if (pigz_pid == 0) {
+ // pigz Child
+ close(pipes[1]); // Close pipes not used by this child
+ close(pipes[2]);
+ close(0);
+ dup2(pipes[0], 0);
+ close(1);
+ dup2(pipes[3], 1);
+ if (execlp("pigz", "pigz", "-d", "-c", NULL) < 0) {
+ LOGERR("execlp pigz ERROR!\n");
+ close(pipes[0]);
+ close(pipes[3]);
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ close(pipes[0]); // Close pipes not used by parent
+ close(pipes[1]);
+ close(pipes[3]);
+ fd = pipes[2];
+ if(tar_fdopen(&t, fd, charRootDir, NULL, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) != 0) {
+ close(fd);
+ LOGERR("tar_fdopen failed\n");
+ return -1;
+ }
+ }
+ }
+ } else if (Archive_Current_Type == 2) {
+ LOGINFO("Opening encrypted backup...\n");
+ DataManager::GetValue("tw_restore_password", Password);
+ int oaesfd[2];
+
+ pipe(oaesfd);
+ oaes_pid = fork();
+ if (oaes_pid < 0) {
+ LOGERR("fork() failed\n");
+ close(oaesfd[0]);
+ close(oaesfd[1]);
+ return -1;
+ } else if (oaes_pid == 0) {
+ // Child
+ close(oaesfd[0]); // Close unused pipe
+ int input_fd = open(tarfn.c_str(), O_RDONLY | O_LARGEFILE);
+ if (input_fd < 0) {
+ LOGERR("Failed to open '%s'\n", tarfn.c_str());
+ close(oaesfd[1]);
+ _exit(-1);
+ }
+ close(0); // close stdin
+ dup2(oaesfd[1], 1); // remap stdout
+ dup2(input_fd, 0); // remap input fd to stdin
+ if (execlp("openaes", "openaes", "dec", "--key", Password.c_str(), NULL) < 0) {
+ LOGERR("execlp openaes ERROR!\n");
+ close(input_fd);
+ close(oaesfd[1]);
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ close(oaesfd[1]); // close parent output
+ fd = oaesfd[0]; // copy parent input
+ if(tar_fdopen(&t, fd, charRootDir, NULL, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) != 0) {
+ close(fd);
+ LOGERR("tar_fdopen failed\n");
+ return -1;
+ }
+ }
+ } else if (Archive_Current_Type == 1) {
+ LOGINFO("Opening as a gzip...\n");
+ int pigzfd[2];
+ pipe(pigzfd);
+
+ pigz_pid = fork();
+ if (pigz_pid < 0) {
+ LOGERR("fork() failed\n");
+ close(pigzfd[0]);
+ close(pigzfd[1]);
+ return -1;
+ } else if (pigz_pid == 0) {
+ // Child
+ close(pigzfd[0]);
+ int input_fd = open(tarfn.c_str(), O_RDONLY | O_LARGEFILE);
+ if (input_fd < 0) {
+ LOGERR("Failed to open '%s'\n", tarfn.c_str());
+ _exit(-1);
+ }
+ dup2(input_fd, 0); // remap input fd to stdin
+ dup2(pigzfd[1], 1); // remap stdout
+ if (execlp("pigz", "pigz", "-d", "-c", NULL) < 0) {
+ close(pigzfd[1]);
+ close(input_fd);
+ LOGERR("execlp openaes ERROR!\n");
+ _exit(-1);
+ }
+ } else {
+ // Parent
+ close(pigzfd[1]); // close parent output
+ fd = pigzfd[0]; // copy parent input
+ if(tar_fdopen(&t, fd, charRootDir, NULL, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) != 0) {
+ close(fd);
+ LOGERR("tar_fdopen failed\n");
+ return -1;
+ }
+ }
+ } else if (tar_open(&t, charTarFile, NULL, O_RDONLY | O_LARGEFILE, 0644, TAR_GNU) != 0) {
+ LOGERR("Unable to open tar archive '%s'\n", charTarFile);
+ return -1;
}
return 0;
}
@@ -526,10 +1235,7 @@
return 0;
}
-int twrpTar::closeTar(bool gzip) {
- int use_compression;
- DataManager::GetValue(TW_USE_COMPRESSION_VAR, use_compression);
-
+int twrpTar::closeTar() {
flush_libtar_buffer(t->fd);
if (tar_append_eof(t) != 0) {
LOGERR("tar_append_eof(): %s\n", strerror(errno));
@@ -540,11 +1246,16 @@
LOGERR("Unable to close tar archive: '%s'\n", tarfn.c_str());
return -1;
}
- if (use_compression || gzip) {
- LOGINFO("Closing popen and fd\n");
- pclose(p);
+ if (Archive_Current_Type > 1) {
close(fd);
+ int status;
+ if (pigz_pid > 0 && TWFunc::Wait_For_Child(pigz_pid, &status, "pigz") != 0)
+ return -1;
+ if (oaes_pid > 0 && TWFunc::Wait_For_Child(oaes_pid, &status, "openaes") != 0)
+ return -1;
}
+ free_libtar_buffer();
+ TWFunc::tw_chmod(tarfn, "644");
return 0;
}
@@ -563,51 +1274,55 @@
return 0;
}
-int twrpTar::compress(string fn) {
- string cmd = "pigz " + fn;
- p = popen(cmd.c_str(), "r");
- if (!p) return -1;
- char buffer[128];
- string result = "";
- while(!feof(p)) {
- if(fgets(buffer, 128, p) != NULL)
- result += buffer;
- }
- __pclose(p);
- return 0;
-}
-
-int twrpTar::extractTGZ() {
- string splatrootdir(tardir);
- bool gzip = true;
- char* splatCharRootDir = (char*) splatrootdir.c_str();
- if (openTar(gzip) == -1)
- return -1;
- int ret = tar_extract_all(t, splatCharRootDir);
- if (tar_close(t) != 0) {
- LOGERR("Unable to close tar file\n");
- return -1;
- }
- return 0;
-}
-
int twrpTar::entryExists(string entry) {
char* searchstr = (char*)entry.c_str();
int ret;
- int Archive_Current_Type = getArchiveType();
+ Archive_Current_Type = TWFunc::Get_File_Type(tarfn);
- if (openTar(Archive_Current_Type) == -1)
+ if (openTar() == -1)
ret = 0;
else
ret = tar_find(t, searchstr);
- if (tar_close(t) != 0)
- LOGINFO("Unable to close tar file after searching for entry '%s'.\n", entry.c_str());
+ if (closeTar() != 0)
+ LOGINFO("Unable to close tar after searching for entry.\n");
return ret;
}
+unsigned long long twrpTar::uncompressedSize() {
+ int type = 0;
+ unsigned long long total_size = 0;
+ string Tar, Command, result;
+ vector<string> split;
+
+ Tar = TWFunc::Get_Filename(tarfn);
+ type = TWFunc::Get_File_Type(tarfn);
+ if (type == 0)
+ total_size = TWFunc::Get_File_Size(tarfn);
+ else {
+ Command = "pigz -l " + tarfn;
+ /* if we set Command = "pigz -l " + tarfn + " | sed '1d' | cut -f5 -d' '";
+ we get the uncompressed size at once. */
+ TWFunc::Exec_Cmd(Command, result);
+ if (!result.empty()) {
+ /* Expected output:
+ compressed original reduced name
+ 95855838 179403776 -1.3% data.yaffs2.win
+ ^
+ split[5]
+ */
+ split = TWFunc::split_string(result, ' ', true);
+ if (split.size() > 4)
+ total_size = atoi(split[5].c_str());
+ }
+ }
+ LOGINFO("%s's uncompressed size: %llu bytes\n", Tar.c_str(), total_size);
+
+ return total_size;
+}
+
extern "C" ssize_t write_tar(int fd, const void *buffer, size_t size) {
return (ssize_t) write_libtar_buffer(fd, buffer, size);
}
diff --git a/twrpTar.hpp b/twrpTar.hpp
index 3ee6028..e270d90 100644
--- a/twrpTar.hpp
+++ b/twrpTar.hpp
@@ -30,24 +30,43 @@
using namespace std;
+struct TarListStruct {
+ std::string fn;
+ unsigned thread_id;
+};
+
+struct thread_data_struct {
+ std::vector<TarListStruct> *TarList;
+ unsigned thread_id;
+};
+
class twrpTar {
public:
- int extract();
- int compress(string fn);
- int uncompress(string fn);
- int addFilesToExistingTar(vector <string> files, string tarFile);
- int createTar();
- int addFile(string fn, bool include_root);
- int entryExists(string entry);
- int closeTar(bool gzip);
- int createTarGZFork();
+ twrpTar();
+ virtual ~twrpTar();
int createTarFork();
int extractTarFork();
int splitArchiveFork();
- void setfn(string fn);
- void setdir(string dir);
+ void setexcl(string exclude);
+ void setfn(string fn);
+ void setdir(string dir);
+ unsigned long long uncompressedSize();
+
+ public:
+ int use_encryption;
+ int userdata_encryption;
+ int use_compression;
+ int split_archives;
+ int has_data_media;
+ string backup_name;
+
private:
- int createTGZ();
+ int extract();
+ int addFilesToExistingTar(vector <string> files, string tarFile);
+ int createTar();
+ int addFile(string fn, bool include_root);
+ int entryExists(string entry);
+ int closeTar();
int create();
int Split_Archive();
int removeEOT(string tarFile);
@@ -55,16 +74,26 @@
int tarDirs(bool include_root);
int Generate_Multiple_Archives(string Path);
string Strip_Root_Dir(string Path);
- int extractTGZ();
- int openTar(bool gzip);
- int has_data_media;
+ int openTar();
int Archive_File_Count;
+ int Archive_Current_Type;
unsigned long long Archive_Current_Size;
- int getArchiveType(); // 1 for compressed - 0 for uncompressed
TAR *t;
- FILE* p;
int fd;
+ pid_t pigz_pid;
+ pid_t oaes_pid;
+
string tardir;
string tarfn;
string basefn;
+ string tarexclude;
+
+ vector<string> split;
+
+ int Generate_TarList(string Path, std::vector<TarListStruct> *TarList, unsigned long long *Target_Size, unsigned *thread_id);
+ static void* createList(void *cookie);
+ static void* extractMulti(void *cookie);
+ int tarList(bool include_root, std::vector<TarListStruct> *TarList, unsigned thread_id);
+ std::vector<TarListStruct> *ItemList;
+ int thread_id;
};
diff --git a/variables.h b/variables.h
index 4654703..ddae2af 100644
--- a/variables.h
+++ b/variables.h
@@ -166,6 +166,7 @@
// Max archive size for tar backups before we split (1.5GB)
#define MAX_ARCHIVE_SIZE 1610612736LLU
+//#define MAX_ARCHIVE_SIZE 52428800LLU // 50MB split for testing
#ifndef CUSTOM_LUN_FILE
#define CUSTOM_LUN_FILE "/sys/devices/platform/usb_mass_storage/lun%d/file"