#------------------------------------------------------------ # $File: android,v 1.6 2014/08/04 06:00:36 christos Exp $ # Various android related magic entries #------------------------------------------------------------ # Dalvik .dex format. http://retrodev.com/android/dexformat.html # From "Mike Fleming" # Fixed to avoid regexec 17 errors on some dex files # From "Tim Strazzere" 0 string dex\n >0 regex dex\n[0-9]{2}\0 Dalvik dex file >4 string >000 version %s 0 string dey\n >0 regex dey\n[0-9]{2}\0 Dalvik dex file (optimized for host) >4 string >000 version %s # http://android.stackexchange.com/questions/23357/\ # is-there-a-way-to-look-inside-and-modify-an-adb-backup-created-file/\ # 23608#23608 0 string ANDROID\040BACKUP\n Android Backup >15 string 1\n \b, version 1 >17 string 0\n \b, uncompressed >17 string 1\n \b, compressed >19 string none\n \b, unencrypted >19 string AES-256\n \b, encrypted AES-256 # Android bootimg format # From https://android.googlesource.com/\ # platform/system/core/+/master/mkbootimg/bootimg.h 0 string ANDROID! Android bootimg >8 lelong >0 \b, kernel >>12 lelong >0 \b (0x%x) >16 lelong >0 \b, ramdisk >>20 lelong >0 \b (0x%x) >24 lelong >0 \b, second stage >>28 lelong >0 \b (0x%x) >36 lelong >0 \b, page size: %d >38 string >0 \b, name: %s >64 string >0 \b, cmdline (%s) # Dalvik .dex format. http://retrodev.com/android/dexformat.html # From "Mike Fleming" # Fixed to avoid regexec 17 errors on some dex files # From "Tim Strazzere" 0 string dex\n >0 regex dex\n[0-9]{2}\0 Dalvik dex file >4 string >000 version %s 0 string dey\n >0 regex dey\n[0-9]{2}\0 Dalvik dex file (optimized for host) >4 string >000 version %s # http://android.stackexchange.com/questions/23357/\ # is-there-a-way-to-look-inside-and-modify-an-adb-backup-created-file/\ # 23608#23608 0 string ANDROID\040BACKUP\n Android Backup >15 string 1\n \b, version 1 >17 string 0\n \b, uncompressed >17 string 1\n \b, compressed >19 string none\n \b, unencrypted >19 string AES-256\n \b, encrypted AES-256 # Android bootimg format # From https://android.googlesource.com/\ # platform/system/core/+/master/mkbootimg/bootimg.h 0 string ANDROID! Android bootimg >8 lelong >0 \b, kernel >>12 lelong >0 \b (0x%x) >16 lelong >0 \b, ramdisk >>20 lelong >0 \b (0x%x) >24 lelong >0 \b, second stage >>28 lelong >0 \b (0x%x) >36 lelong >0 \b, page size: %d >38 string >0 \b, name: %s >64 string >0 \b, cmdline (%s) # Android Backup archive # From: Ariel Shkedi # File extension: .ab # No mime-type defined # URL: https://github.com/android/platform_frameworks_base/blob/\ # 0bacfd2ba68d21a68a3df345b830bc2a1e515b5a/services/java/com/\ # android/server/BackupManagerService.java#L2367 # After the header comes a tar file # If compressed, the entire tar file is compressed with JAVA deflate # # Include the version number hardcoded with the magic string to avoid # false positives 0 string/b ANDROID\ BACKUP\n1\n Android Backup >17 string 0\n \b, Not-Compressed >17 string 1\n \b, Compressed # any string as long as it's not the word none (which is matched below) >>19 regex/1l \^([^n\n]|n[^o]|no[^n]|non[^e]|none.+).* \b, Encrypted (%s) >>19 string none\n \b, Not-Encrypted # Commented out because they don't seem useful to print # (but they are part of the header - the tar file comes after them): #>>>&1 regex/1l .* \b, Password salt: %s #>>>>&1 regex/1l .* \b, Master salt: %s #>>>>>&1 regex/1l .* \b, PBKDF2 rounds: %s #>>>>>>&1 regex/1l .* \b, IV: %s #>>>>>>>&1 regex/1l .* \b, Key: %s # *.pit files by Joerg Jenderek # http://forum.xda-developers.com/showthread.php?p=9122369 # http://forum.xda-developers.com/showthread.php?t=816449 # Partition Information Table for Samsung's smartphone with Android # used by flash software Odin 0 ulelong 0x12349876 # 1st pit entry marker >0x01C ulequad&0xFFFFFFFCFFFFFFFC =0x0000000000000000 # minimal 13 and maximal 18 PIT entries found >>4 ulelong <128 Partition Information Table for Samsung smartphone >>>4 ulelong x \b, %d entries # 1. pit entry >>>4 ulelong >0 \b; #1 >>>0x01C use PIT-entry >>>4 ulelong >1 \b; #2 >>>0x0A0 use PIT-entry >>>4 ulelong >2 \b; #3 >>>0x124 use PIT-entry >>>4 ulelong >3 \b; #4 >>>0x1A8 use PIT-entry >>>4 ulelong >4 \b; #5 >>>0x22C use PIT-entry >>>4 ulelong >5 \b; #6 >>>0x2B0 use PIT-entry >>>4 ulelong >6 \b; #7 >>>0x334 use PIT-entry >>>4 ulelong >7 \b; #8 >>>0x3B8 use PIT-entry >>>4 ulelong >8 \b; #9 >>>0x43C use PIT-entry >>>4 ulelong >9 \b; #10 >>>0x4C0 use PIT-entry >>>4 ulelong >10 \b; #11 >>>0x544 use PIT-entry >>>4 ulelong >11 \b; #12 >>>0x5C8 use PIT-entry >>>4 ulelong >12 \b; #13 >>>>0x64C use PIT-entry # 14. pit entry >>>4 ulelong >13 \b; #14 >>>>0x6D0 use PIT-entry >>>4 ulelong >14 \b; #15 >>>0x754 use PIT-entry >>>4 ulelong >15 \b; #16 >>>0x7D8 use PIT-entry >>>4 ulelong >16 \b; #17 >>>0x85C use PIT-entry # 18. pit entry >>>4 ulelong >17 \b; #18 >>>0x8E0 use PIT-entry 0 name PIT-entry # garbage value implies end of pit entries >0x00 ulequad&0xFFFFFFFCFFFFFFFC =0x0000000000000000 # skip empty partition name >>0x24 ubyte !0 # partition name >>>0x24 string >\0 %-.32s # flags >>>0x0C ulelong&0x00000002 2 \b+RW # partition ID: # 0~IPL,MOVINAND,GANG;1~PIT,GPT;2~HIDDEN;3~SBL,HIDDEN;4~SBL2,HIDDEN;5~BOOT;6~KENREl,RECOVER,misc;7~RECOVER # ;11~MODEM;20~efs;21~PARAM;22~FACTORY,SYSTEM;23~DBDATAFS,USERDATA;24~CACHE;80~BOOTLOADER;81~TZSW >>>0x08 ulelong x (0x%x) # filename >>>0x44 string >\0 "%-.64s" #>>>0x18 ulelong >0 # blocksize in 512 byte units ? #>>>>0x18 ulelong x \b, %db # partition size in blocks ? #>>>>0x22 ulelong x \b*%d # Android bootimg format # From https://android.googlesource.com/\ # platform/system/core/+/master/libsparse/sparse_format.h 0 lelong 0xed26ff3a Android sparse image >4 leshort x \b, version: %d >6 leshort x \b.%d >16 lelong x \b, Total of %d >12 lelong x \b %d-byte output blocks in >20 lelong x \b %d input chunks.