Add support for multi-user decryption

* Add CLI support using the command "twrp decrypt <PASSWORD> [USER ID]"
* Add GUI support using the menu Advanced --> Decrypt User

multiuser: Parse users only when Decrypt_DE runs successfully

multiuser: Warn when not all users are decrypted

Change-Id: Ia5e943b13c2d5ec5c34ae97661133c19ff471e6d
diff --git a/gui/theme/common/landscape.xml b/gui/theme/common/landscape.xml
index 3fbac9e..7eaf622 100755
--- a/gui/theme/common/landscape.xml
+++ b/gui/theme/common/landscape.xml
@@ -759,6 +759,9 @@
 				<action function="set">tw_cancel_param=</action>
 				<action function="set">tw_show_exclamation=0</action>
 				<action function="set">tw_show_reboot=0</action>
+				<action function="set">tw_crypto_user_id=</action>
+				<action function="set">tw_multiuser_warning_accepted=</action>
+				<action function="set">tw_multiuser_warning_destination=</action>
 				<action function="page">%tw_clear_destination%</action>
 			</action>
 		</page>
@@ -1062,8 +1065,13 @@
 			</text>
 
 			<text style="text_m_accent">
-				<condition var1="tw_has_data_media" var2="1"/>
 				<placement x="%center_x%" y="%row3_y%" placement="5"/>
+				<text>{@factory_reset5=(not including users/lockscreen)}</text>
+			</text>
+
+			<text style="text_m_accent">
+				<condition var1="tw_has_data_media" var2="1"/>
+				<placement x="%center_x%" y="%row4_y%" placement="5"/>
 				<text>{@factory_reset2=(not including internal storage)}</text>
 			</text>
 
@@ -1625,6 +1633,18 @@
 		<page name="backup">
 			<template name="page"/>
 
+			<action>
+				<conditions>
+					<condition var1="tw_is_fbe" var2="1"/>
+					<condition var1="tw_all_users_decrypted" var2="0"/>
+					<condition var1="tw_multiuser_warning_accepted" op="!=" var2="1"/>
+				</conditions>
+				<actions>
+					<action function="set">tw_multiuser_warning_destination=backup</action>
+					<action function="page">multiuser_warning</action>
+				</actions>
+			</action>
+
 			<text style="text_l">
 				<placement x="%col1_x_header%" y="%row3_header_y%"/>
 				<text>{@backup_hdr=Backup}</text>
@@ -1761,6 +1781,49 @@
 			</action>
 		</page>
 
+		<page name="multiuser_warning">
+			<template name="page"/>
+
+			<text style="text_l">
+				<placement x="%col1_x_header%" y="%row3_header_y%"/>
+				<text>{@multiuser_warning_hdr=Multiuser Warning}</text>
+			</text>
+
+			<text style="text_m_fail">
+				<placement x="%center_x%" y="%row7_y%" placement="5"/>
+				<text>{@multiuser_warning1=Not all users decrypted!}</text>
+			</text>
+
+			<text style="text_m_fail">
+				<placement x="%center_x%" y="%row8_y%" placement="5"/>
+				<text>{@multiuser_warning2=Backup/restore operations may fail!}</text>
+			</text>
+
+			<button style="main_button_m">
+				<placement x="%col1_x_left%" y="%row15a_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+				<action function="page">decrypt_users</action>
+			</button>
+
+			<slider>
+				<text>{@multiuser_warning_accept=Continue Anyway}</text>
+				<actions>
+					<action function="set">tw_multiuser_warning_accepted=1</action>
+					<action function="page">%tw_multiuser_warning_destination%</action>
+				</actions>
+			</slider>
+
+			<action>
+				<touch key="home"/>
+				<action function="page">main</action>
+			</action>
+
+			<action>
+				<touch key="back"/>
+				<action function="page">main</action>
+			</action>
+		</page>
+
 		<page name="backupname1">
 			<action>
 				<condition var1="tw_backup_name" op="=" var2="{@auto_generate=(Auto Generate)}"/>
@@ -2071,6 +2134,18 @@
 		<page name="restore">
 			<template name="page"/>
 
+			<action>
+				<conditions>
+					<condition var1="tw_is_fbe" var2="1"/>
+					<condition var1="tw_all_users_decrypted" var2="0"/>
+					<condition var1="tw_multiuser_warning_accepted" op="!=" var2="1"/>
+				</conditions>
+				<actions>
+					<action function="set">tw_multiuser_warning_destination=restore</action>
+					<action function="page">multiuser_warning</action>
+				</actions>
+			</action>
+
 			<text style="text_l">
 				<placement x="%col1_x_header%" y="%row3_header_y%"/>
 				<text>{@restore_hdr=Restore}</text>
@@ -2523,6 +2598,10 @@
 				</conditions>
 				<placement x="%col2_x_left%" y="%row15a_y%"/>
 				<text>{@decrypt_data_btn=Decrypt Data}</text>
+				<action function="set">tw_crypto_user_id=0</action>
+				<action function="set">tw_crypto_password=</action>
+				<action function="set">tw_password_fail=0</action>
+				<action function="set">tw_crypto_pwtype=%tw_crypto_pwtype_0%</action>
 				<action function="page">decrypt</action>
 			</button>
 
@@ -3564,6 +3643,16 @@
 
 			<listbox style="advanced_listbox">
 				<placement x="%center_x%" y="%row2_y%" w="%content_half_width%" h="%fileselector_install_height%"/>
+				<listitem name="{@decrypt_users=Decrypt Users}">
+					<conditions>
+						<condition var1="tw_is_fbe" var2="1"/>
+						<condition var1="tw_all_users_decrypted" var2="0"/>
+					</conditions>
+					<actions>
+						<action function="set">tw_crypto_user_id=</action>
+						<action function="page">decrypt_users</action>
+					</actions>
+				</listitem>
 				<listitem name="{@reload_theme_btn=Reload Theme}">
 					<action function="reload"/>
 				</listitem>
@@ -4577,10 +4666,17 @@
 			</text>
 
 			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" op="!=" var2="1"/>
 				<placement x="%center_x%" y="%row2_y%" placement="5"/>
 				<text>{@decrypt_data_enter_pass=Enter Password:}</text>
 			</text>
 
+			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" var2="1"/>
+				<placement x="%center_x%" y="%row2_y%" placement="5"/>
+				<text>{@decrypt_data_enter_pass_fbe=Enter Password for User [%tw_crypto_user_id%]}</text>
+			</text>
+
 			<input>
 				<placement x="%col1_x_left%" y="%row3_input_y%" w="%content_width%" h="%input_height%"/>
 				<text>%tw_crypto_display%</text>
@@ -5601,5 +5697,44 @@
 				<action function="screenshot"/>
 			</action>
 		</page>
+
+		<page name="decrypt_users">
+			<template name="page"/>
+
+			<text style="text_l">
+				<placement x="%col1_x_header%" y="%row3_header_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+			</text>
+
+			<text style="text_m_accent">
+				<placement x="%center_x%" y="%row2_y%" placement="5"/>
+				<text>{@decrypt_users_selection=Select a user ID to decrypt}</text>
+			</text>
+
+			<listbox>
+				<placement x="%col1_x_left%" y="%row1a_y%" w="%content_width%" h="%partitionlist_mount_height%"/>
+				<text>{@select_user=Select User}</text>
+				<icon selected="radio_true" unselected="radio_false" />
+				<data name="tw_crypto_user_id" />
+			</listbox>
+
+			<button style="main_button_half_width">
+				<placement x="%col2_x_right%" y="%row15a_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+				<action function="set">tw_crypto_password=</action>
+				<action function="set">tw_password_fail=0</action>
+				<action function="page">decrypt</action>
+			</button>
+
+			<action>
+				<touch key="home"/>
+				<action function="page">main</action>
+			</action>
+
+			<action>
+				<touch key="back"/>
+				<action function="page">advanced</action>
+			</action>
+		</page>
 	</pages>
 </recovery>
diff --git a/gui/theme/common/languages/en.xml b/gui/theme/common/languages/en.xml
index fa8058a..caece05 100755
--- a/gui/theme/common/languages/en.xml
+++ b/gui/theme/common/languages/en.xml
@@ -141,6 +141,7 @@
 		<string name="factory_reset2">(not including internal storage)</string>
 		<string name="factory_reset3">Most of the time this is</string>
 		<string name="factory_reset4">the only wipe that you need.</string>
+		<string name="factory_reset5">(not including users/lockscreen)</string>
 		<string name="factory_resetting">Factory Reset...</string>
 		<string name="advanced_wipe_hdr">Advanced Wipe</string>
 		<string name="advanced_wipe_btn">Advanced Wipe</string>
@@ -511,6 +512,19 @@
 		<string name="fix_recovery_loop_complete">Fix Recovery Bootloop Complete</string>
 		<string name="fixing_recovery_loop_patch">Patching kernel...</string>
 		<string name="fix_recovery_loop_patch_error">Error patching kernel.</string>
+		<string name="decrypt_users">Decrypt Users</string>
+		<string name="decrypt_users_selection">Select a user ID to decrypt</string>
+		<string name="select_user">Select User</string>
+		<string name="backup_storage_undecrypt_warning">Backup not include some files of user {1}, because the user is not decrypted.</string>
+		<string name="decrypting_user_fbe">Attempting to decrypt FBE for user {1}...</string>
+		<string name="decrypt_user_success_fbe">User {1} Decrypted Successfully</string>
+		<string name="decrypt_user_fail_fbe">Failed to decrypt user {1}</string>
+		<string name="decrypt_data_enter_pass_fbe">Enter Password for User [%tw_crypto_user_id%]</string>
+		<string name="decrypt_data_enter_pattern_fbe">Enter Pattern for User [%tw_crypto_user_id%]</string>
+		<string name="multiuser_warning1">Not all users decrypted!</string>
+		<string name="multiuser_warning2">Backup/restore operations may fail!</string>
+		<string name="multiuser_warning_accept">Continue Anyway</string>
+		<string name="multiuser_warning_hdr">Multiuser Warning</string>
 
 		<!-- Various console messages - these consist of user displayed messages, oftentimes errors -->
 		<string name="no_kernel_selinux">Kernel does not have support for reading SELinux contexts.</string>
@@ -687,7 +701,7 @@
 		<!-- These 2 items are saved in the data manager instead of resource manager, so %llu, etc is correct instead of {1} -->
 		<string name="file_progress">%llu of %llu files, %i%%</string>
 		<string name="size_progress">%lluMB of %lluMB, %i%%</string>
-		<string name="decrypt_cmd">Attempting to decrypt data partition via command line.</string>
+		<string name="decrypt_cmd" version="2">Attempting to decrypt data partition or user data via command line.</string>
 		<string name="base_pkg_err">Failed to load base packages.</string>
 		<string name="simulating">Simulating actions...</string>
 		<string name="backup_cancel">Backup Cancelled</string>
diff --git a/gui/theme/common/portrait.xml b/gui/theme/common/portrait.xml
index 3960faf..9208a57 100755
--- a/gui/theme/common/portrait.xml
+++ b/gui/theme/common/portrait.xml
@@ -710,6 +710,9 @@
 				<action function="set">tw_cancel_param=</action>
 				<action function="set">tw_show_exclamation=0</action>
 				<action function="set">tw_show_reboot=0</action>
+				<action function="set">tw_crypto_user_id=</action>
+				<action function="set">tw_multiuser_warning_accepted=</action>
+				<action function="set">tw_multiuser_warning_destination=</action>
 				<action function="page">%tw_clear_destination%</action>
 			</action>
 		</page>
@@ -1013,8 +1016,13 @@
 			</text>
 
 			<text style="text_m_accent">
-				<condition var1="tw_has_data_media" var2="1"/>
 				<placement x="%center_x%" y="%row3_y%" placement="5"/>
+				<text>{@factory_reset5=(not including users/lockscreen)}</text>
+			</text>
+
+			<text style="text_m_accent">
+				<condition var1="tw_has_data_media" var2="1"/>
+				<placement x="%center_x%" y="%row4_y%" placement="5"/>
 				<text>{@factory_reset2=(not including internal storage)}</text>
 			</text>
 
@@ -1581,6 +1589,18 @@
 		<page name="backup">
 			<template name="page"/>
 
+			<action>
+				<conditions>
+					<condition var1="tw_is_fbe" var2="1"/>
+					<condition var1="tw_all_users_decrypted" var2="0"/>
+					<condition var1="tw_multiuser_warning_accepted" op="!=" var2="1"/>
+				</conditions>
+				<actions>
+					<action function="set">tw_multiuser_warning_destination=backup</action>
+					<action function="page">multiuser_warning</action>
+				</actions>
+			</action>
+
 			<text style="text_l">
 				<placement x="%col1_x_header%" y="%row3_header_y%"/>
 				<text>{@backup_hdr=Backup}</text>
@@ -1693,6 +1713,49 @@
 			</action>
 		</page>
 
+		<page name="multiuser_warning">
+			<template name="page"/>
+
+			<text style="text_l">
+				<placement x="%col1_x_header%" y="%row3_header_y%"/>
+				<text>{@multiuser_warning_hdr=Multiuser Warning}</text>
+			</text>
+
+			<text style="text_m_fail">
+				<placement x="%center_x%" y="%row7_y%" placement="5"/>
+				<text>{@multiuser_warning1=Not all users decrypted!}</text>
+			</text>
+
+			<text style="text_m_fail">
+				<placement x="%center_x%" y="%row8_y%" placement="5"/>
+				<text>{@multiuser_warning2=Backup/restore operations may fail!}</text>
+			</text>
+
+			<button style="main_button_half_height_full_width">
+				<placement x="%indent%" y="%row18a_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+				<action function="page">decrypt_users</action>
+			</button>
+
+			<slider>>
+				<text>{@multiuser_warning_accept=Continue Anyway}</text>
+				<actions>
+					<action function="set">tw_multiuser_warning_accepted=1</action>
+					<action function="page">%tw_multiuser_warning_destination%</action>
+				</actions>
+			</slider>
+
+			<action>
+				<touch key="home"/>
+				<action function="page">main</action>
+			</action>
+
+			<action>
+				<touch key="back"/>
+				<action function="page">main</action>
+			</action>
+		</page>
+
 		<page name="backup_options">
 			<template name="page"/>
 
@@ -2232,6 +2295,18 @@
 		<page name="restore">
 			<template name="page"/>
 
+			<action>
+				<conditions>
+					<condition var1="tw_is_fbe" var2="1"/>
+					<condition var1="tw_all_users_decrypted" var2="0"/>
+					<condition var1="tw_multiuser_warning_accepted" op="!=" var2="1"/>
+				</conditions>
+				<actions>
+					<action function="set">tw_multiuser_warning_destination=restore</action>
+					<action function="page">multiuser_warning</action>
+				</actions>
+			</action>
+
 			<text style="text_l">
 				<placement x="%col1_x_header%" y="%row3_header_y%"/>
 				<text>{@restore_hdr=Restore}</text>
@@ -2679,6 +2754,10 @@
 				</conditions>
 				<placement x="%center_x%" y="%row18a_y%"/>
 				<text>{@decrypt_data_btn=Decrypt Data}</text>
+				<action function="set">tw_crypto_user_id=0</action>
+				<action function="set">tw_crypto_password=</action>
+				<action function="set">tw_password_fail=0</action>
+				<action function="set">tw_crypto_pwtype=%tw_crypto_pwtype_0%</action>
 				<action function="page">decrypt</action>
 			</button>
 
@@ -3686,6 +3765,16 @@
 
 			<listbox style="advanced_listbox">
 				<placement x="%indent%" y="%row13a_y%" w="%content_width%" h="%listbox_advanced_height%"/>
+				<listitem name="{@decrypt_users=Decrypt Users}">
+					<conditions>
+						<condition var1="tw_is_fbe" var2="1"/>
+						<condition var1="tw_all_users_decrypted" var2="0"/>
+					</conditions>
+					<actions>
+						<action function="set">tw_crypto_user_id=</action>
+						<action function="page">decrypt_users</action>
+					</actions>
+				</listitem>
 				<listitem name="{@reload_theme_btn=Reload Theme}">
 					<action function="reload"/>
 				</listitem>
@@ -4700,10 +4789,17 @@
 			</text>
 
 			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" op="!=" var2="1"/>
 				<placement x="%center_x%" y="%row2_y%" placement="5"/>
 				<text>{@decrypt_data_enter_pass=Enter Password:}</text>
 			</text>
 
+			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" var2="1"/>
+				<placement x="%center_x%" y="%row2_y%" placement="5"/>
+				<text>{@decrypt_data_enter_pass_fbe=Enter Password for User [%tw_crypto_user_id%]}</text>
+			</text>
+
 			<input>
 				<placement x="%indent%" y="%row3_input_y%" w="%content_width%" h="%input_height%"/>
 				<text>%tw_crypto_display%</text>
@@ -4759,10 +4855,17 @@
 			</text>
 
 			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" op="!=" var2="1"/>
 				<placement x="%center_x%" y="%row2_y%" placement="5"/>
 				<text>{@decrypt_data_enter_pattern=Enter Pattern.}</text>
 			</text>
 
+			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" var2="1"/>
+				<placement x="%center_x%" y="%row2_y%" placement="5"/>
+				<text>{@decrypt_data_enter_pattern_fbe=Enter Pattern for User [%tw_crypto_user_id%]}</text>
+			</text>
+
 			<text style="text_m_fail">
 				<condition var1="tw_password_fail" var2="1"/>
 				<placement x="%center_x%" y="%row3_y%" placement="5"/>
@@ -5323,5 +5426,44 @@
 				<action function="screenshot"/>
 			</action>
 		</page>
+
+		<page name="decrypt_users">
+			<template name="page"/>
+
+			<text style="text_l">
+				<placement x="%col1_x_header%" y="%row3_header_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+			</text>
+
+			<text style="text_m_accent">
+				<placement x="%center_x%" y="%row2_y%" placement="5"/>
+				<text>{@decrypt_users_selection=Select a user ID to decrypt}</text>
+			</text>
+
+			<listbox>
+				<placement x="%indent%" y="%row3_y%" w="%content_width%" h="%listbox_advanced_height%"/>
+				<text>{@select_user=Select User}</text>
+				<icon selected="radio_true" unselected="radio_false" />
+				<data name="tw_crypto_user_id" />
+			</listbox>
+
+			<button style="main_button_half_height">
+				<placement x="%center_x%" y="%row21a_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+				<action function="set">tw_crypto_password=</action>
+				<action function="set">tw_password_fail=0</action>
+				<action function="page">decrypt</action>
+			</button>
+
+			<action>
+				<touch key="home"/>
+				<action function="page">main</action>
+			</action>
+
+			<action>
+				<touch key="back"/>
+				<action function="page">advanced</action>
+			</action>
+		</page>
 	</pages>
 </recovery>
diff --git a/gui/theme/common/watch.xml b/gui/theme/common/watch.xml
index 5312cf5..cc68b1e 100755
--- a/gui/theme/common/watch.xml
+++ b/gui/theme/common/watch.xml
@@ -975,6 +975,9 @@
 				<action function="set">tw_cancel_param=</action>
 				<action function="set">tw_show_exclamation=0</action>
 				<action function="set">tw_show_reboot=0</action>
+				<action function="set">tw_crypto_user_id=</action>
+				<action function="set">tw_multiuser_warning_accepted=</action>
+				<action function="set">tw_multiuser_warning_destination=</action>
 				<action function="page">%tw_clear_destination%</action>
 			</action>
 		</page>
@@ -1385,8 +1388,13 @@
 			</text>
 
 			<text style="text_m_accent">
-				<condition var1="tw_has_data_media" var2="1"/>
 				<placement x="%center_x%" y="%row2_y%" placement="5"/>
+				<text>{@factory_reset5=(not including users/lockscreen)}</text>
+			</text>
+
+			<text style="text_m_accent">
+				<condition var1="tw_has_data_media" var2="1"/>
+				<placement x="%center_x%" y="%row3_y%" placement="5"/>
 				<text>{@factory_reset2=(not including internal storage)}</text>
 			</text>
 
@@ -1926,6 +1934,18 @@
 		<page name="backup">
 			<template name="page"/>
 
+			<action>
+				<conditions>
+					<condition var1="tw_is_fbe" var2="1"/>
+					<condition var1="tw_all_users_decrypted" var2="0"/>
+					<condition var1="tw_multiuser_warning_accepted" op="!=" var2="1"/>
+				</conditions>
+				<actions>
+					<action function="set">tw_multiuser_warning_destination=backup</action>
+					<action function="page">multiuser_warning</action>
+				</actions>
+			</action>
+
 			<template name="statusbar"/>
 
 			<text style="text_m">
@@ -2049,6 +2069,49 @@
 			</action>
 		</page>
 
+		<page name="multiuser_warning">
+			<template name="page"/>
+
+			<text style="text_m">
+				<placement x="%col1_x_left%" y="%row1_header_y%"/>
+				<text>{@multiuser_warning_hdr=Multiuser Warning}</text>
+			</text>
+
+			<text style="text_m_fail">
+				<placement x="%center_x%" y="%row6_y%" placement="5"/>
+				<text>{@multiuser_warning1=Not all users decrypted!}</text>
+			</text>
+
+			<text style="text_m_fail">
+				<placement x="%center_x%" y="%row7_y%" placement="5"/>
+				<text>{@multiuser_warning2=Backup/restore operations may fail!}</text>
+			</text>
+
+			<button style="main_button_full_width">
+				<placement x="%col1_x_left%" y="%row6_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+				<action function="page">decrypt_users</action>
+			</button>
+
+			<slider>
+				<text>{@multiuser_warning_accept=Continue Anyway}</text>
+				<actions>
+					<action function="set">tw_multiuser_warning_accepted=1</action>
+					<action function="page">%tw_multiuser_warning_destination%</action>
+				</actions>
+			</slider>
+
+			<action>
+				<touch key="home"/>
+				<action function="page">main</action>
+			</action>
+
+			<action>
+				<touch key="back"/>
+				<action function="page">main</action>
+			</action>
+		</page>
+
 		<page name="backup_options">
 			<template name="page"/>
 
@@ -2579,6 +2642,18 @@
 		<page name="restore">
 			<template name="page"/>
 
+			<action>
+				<conditions>
+					<condition var1="tw_is_fbe" var2="1"/>
+					<condition var1="tw_all_users_decrypted" var2="0"/>
+					<condition var1="tw_multiuser_warning_accepted" op="!=" var2="1"/>
+				</conditions>
+				<actions>
+					<action function="set">tw_multiuser_warning_destination=restore</action>
+					<action function="page">multiuser_warning</action>
+				</actions>
+			</action>
+
 			<template name="statusbar"/>
 
 			<text style="text_m">
@@ -3200,6 +3275,10 @@
 				</conditions>
 				<placement x="%col1_x_left%" y="%row6_y%"/>
 				<text>{@decrypt_data_btn=Decrypt Data}</text>
+				<action function="set">tw_crypto_user_id=0</action>
+				<action function="set">tw_crypto_password=</action>
+				<action function="set">tw_password_fail=0</action>
+				<action function="set">tw_crypto_pwtype=%tw_crypto_pwtype_0%</action>
 				<action function="page">decrypt</action>
 			</button>
 
@@ -4164,6 +4243,16 @@
 
 			<listbox style="advanced_listbox">
 				<placement x="%indent%" y="%row2_header_y%" w="%content_width%" h="%fileselector_install_height%"/>
+				<listitem name="{@decrypt_users=Decrypt Users}">
+					<conditions>
+						<condition var1="tw_is_fbe" var2="1"/>
+						<condition var1="tw_all_users_decrypted" var2="0"/>
+					</conditions>
+					<actions>
+						<action function="set">tw_crypto_user_id=</action>
+						<action function="page">decrypt_users</action>
+					</actions>
+				</listitem>
 				<listitem name="{@reload_theme_btn=Reload Theme}">
 					<action function="reload"/>
 				</listitem>
@@ -5262,10 +5351,17 @@
 			</text>
 
 			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" op="!=" var2="1"/>
 				<placement x="%col1_x_left%" y="%row1_y%"/>
 				<text>{@decrypt_data_enter_pass=Enter Password:}</text>
 			</text>
 
+			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" var2="1"/>
+				<placement x="%col1_x_left%" y="%row1_y%"/>
+				<text>{@decrypt_data_enter_pass_fbe=Enter Password for User [%tw_crypto_user_id%]}</text>
+			</text>
+
 			<input>
 				<placement x="%col1_x_left%" y="%row2_y%" w="%content_width%" h="%input_height%"/>
 				<text>%tw_crypto_display%</text>
@@ -5322,11 +5418,19 @@
 			</text>
 
 			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" op="!=" var2="1"/>
 				<condition var1="tw_password_fail" op="!=" var2="1"/>
 				<placement x="%center_x%" y="%row5_y%" placement="5"/>
 				<text>{@decrypt_data_enter_pattern=Enter Pattern.}</text>
 			</text>
 
+			<text style="text_m_accent">
+				<condition var1="tw_is_fbe" var2="1"/>
+				<condition var1="tw_password_fail" op="!=" var2="1"/>
+				<placement x="%center_x%" y="%row5_y%" placement="5"/>
+				<text>{@decrypt_data_enter_pattern_fbe=Enter Pattern for User [%tw_crypto_user_id%]}</text>
+			</text>
+
 			<text style="text_m_fail">
 				<condition var1="tw_password_fail" var2="1"/>
 				<placement x="%center_x%" y="%row5_y%" placement="5"/>
@@ -5717,5 +5821,44 @@
 				<action function="screenshot"/>
 			</action>
 		</page>
+
+		<page name="decrypt_users">
+			<template name="page"/>
+
+			<text style="text_l">
+				<placement x="%col1_x_header%" y="%row3_header_y%"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+			</text>
+
+			<text style="text_m_accent">
+				<placement x="%center_x%" y="%row2_y%" placement="5"/>
+				<text>{@decrypt_users_selection=Select a user ID to decrypt}</text>
+			</text>
+
+			<listbox>
+				<placement x="%indent%" y="%row2_header_y%" w="%content_width%" h="%fileselector_install_height%"/>
+				<text>{@select_user=Select User}</text>
+				<icon selected="radio_true" unselected="radio_false" />
+				<data name="tw_crypto_user_id" />
+			</listbox>
+
+			<button style="main_button_half_height">
+				<placement x="%col1_x_left%" y="%row13_y%" textplacement="6"/>
+				<text>{@decrypt_users=Decrypt Users}</text>
+				<action function="set">tw_crypto_password=</action>
+				<action function="set">tw_password_fail=0</action>
+				<action function="page">decrypt</action>
+			</button>
+
+			<action>
+				<touch key="home"/>
+				<action function="page">main</action>
+			</action>
+
+			<action>
+				<touch key="back"/>
+				<action function="page">advanced</action>
+			</action>
+		</page>
 	</pages>
 </recovery>