FBE for Pixel 2
Includes various minor fixes for building in Android 8 trees with r23+ tag
Update FBE extended header in libtar to version 2 and include the entire
ext4_encryption_policy structure now after translating the policy.
See this post for more details:
https://plus.google.com/u/1/+DeesTroy/posts/i33ygUi7tiu
Change-Id: I2af981e51f459b17fcd895fb8c2d3f6c8200e24b
diff --git a/crypto/ext4crypt/HashPassword.h b/crypto/ext4crypt/HashPassword.h
index d9b5ce5..8abd0de 100644
--- a/crypto/ext4crypt/HashPassword.h
+++ b/crypto/ext4crypt/HashPassword.h
@@ -19,6 +19,16 @@
#include <string>
+#define FBE_PERSONALIZATION "Android FBE credential hash"
+#define PERSONALISATION_WEAVER_KEY "weaver-key"
+#define PERSONALISATION_WEAVER_PASSWORD "weaver-pwd"
+#define PERSONALISATION_APPLICATION_ID "application-id"
+#define PERSONALIZATION_FBE_KEY "fbe-key"
+
+void* PersonalizedHashBinary(const char* prefix, const char* key, const size_t key_size);
+
+std::string PersonalizedHash(const char* prefix, const char* key, const size_t key_size);
+std::string PersonalizedHash(const char* prefix, const std::string& Password);
std::string HashPassword(const std::string& Password);
#endif