diff options
Diffstat (limited to '')
| -rw-r--r-- | partition.cpp | 48 |
1 files changed, 40 insertions, 8 deletions
diff --git a/partition.cpp b/partition.cpp index 20ceda141..57a692349 100644 --- a/partition.cpp +++ b/partition.cpp @@ -50,6 +50,14 @@ extern "C" { #ifdef USE_EXT4 #include "make_ext4fs.h" #endif + +#ifdef TW_INCLUDE_CRYPTO + #ifdef TW_INCLUDE_JB_CRYPTO + #include "crypto/jb/cryptfs.h" + #else + #include "crypto/ics/cryptfs.h" + #endif +#endif } #ifdef HAVE_SELINUX #include "selinux/selinux.h" @@ -290,14 +298,38 @@ bool TWPartition::Process_Fstab_Line(string Line, bool Display_Error) { Decrypted_Block_Device = crypto_blkdev; LOGINFO("Data already decrypted, new block device: '%s'\n", crypto_blkdev); } else if (!Mount(false)) { - Is_Encrypted = true; - Is_Decrypted = false; - Can_Be_Mounted = false; - Current_File_System = "emmc"; - Setup_Image(Display_Error); - DataManager::SetValue(TW_IS_ENCRYPTED, 1); - DataManager::SetValue(TW_CRYPTO_PASSWORD, ""); - DataManager::SetValue("tw_crypto_display", ""); + if (Is_Present) { +#ifdef TW_INCLUDE_JB_CRYPTO + // No extra flags needed +#else + property_set("ro.crypto.fs_type", CRYPTO_FS_TYPE); + property_set("ro.crypto.fs_real_blkdev", CRYPTO_REAL_BLKDEV); + property_set("ro.crypto.fs_mnt_point", CRYPTO_MNT_POINT); + property_set("ro.crypto.fs_options", CRYPTO_FS_OPTIONS); + property_set("ro.crypto.fs_flags", CRYPTO_FS_FLAGS); + property_set("ro.crypto.keyfile.userdata", CRYPTO_KEY_LOC); +#ifdef CRYPTO_SD_FS_TYPE + property_set("ro.crypto.sd_fs_type", CRYPTO_SD_FS_TYPE); + property_set("ro.crypto.sd_fs_real_blkdev", CRYPTO_SD_REAL_BLKDEV); + property_set("ro.crypto.sd_fs_mnt_point", EXPAND(TW_INTERNAL_STORAGE_PATH)); +#endif + property_set("rw.km_fips_status", "ready"); +#endif + if (cryptfs_check_footer() == 0) { + Is_Encrypted = true; + Is_Decrypted = false; + Can_Be_Mounted = false; + Current_File_System = "emmc"; + Setup_Image(Display_Error); + DataManager::SetValue(TW_IS_ENCRYPTED, 1); + DataManager::SetValue(TW_CRYPTO_PASSWORD, ""); + DataManager::SetValue("tw_crypto_display", ""); + } else { + LOGERR("Could not mount /data and unable to find crypto footer.\n"); + } + } else { + LOGERR("Primary block device '%s' for mount point '%s' is not present!\n", Primary_Block_Device.c_str(), Mount_Point.c_str()); + } } else { // Filesystem is not encrypted and the mount // succeeded, so get it back to the original |