Decrypt FBE on 9.0 (backwards compatible)
Building in 9.0 may require you to add a flag to your twrp fstab
with the fileencryption details like:
fileencryption=ice:aes-256-heh
Verify this against your device's stock fstab of course.
Change-Id: If9286f5d5787280814daca9fbc8f5191ff26a839
diff --git a/crypto/ext4crypt/Decrypt.h b/crypto/ext4crypt/Decrypt.h
index c05ac69..56318e2 100644
--- a/crypto/ext4crypt/Decrypt.h
+++ b/crypto/ext4crypt/Decrypt.h
@@ -26,6 +26,10 @@
// NOTE: keep in sync with StorageManager
static constexpr int FLAG_STORAGE_DE = 1 << 0;
static constexpr int FLAG_STORAGE_CE = 1 << 1;
+// For 9.0 Ext4CryptPie.cpp
+static constexpr int STORAGE_FLAG_DE = 1 << 0;
+static constexpr int STORAGE_FLAG_CE = 1 << 1;
+
int Get_Password_Type(const userid_t user_id, std::string& filename);
bool Decrypt_DE();