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#------------------------------------------------------------
# $File: android,v 1.10 2017/03/17 21:35:28 christos Exp $
# Various android related magic entries
#------------------------------------------------------------
# Dalvik .dex format. http://retrodev.com/android/dexformat.html
# From <mkf@google.com> "Mike Fleming"
# Fixed to avoid regexec 17 errors on some dex files
# From <diff@lookout.com> "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
# Android bootimg format
# From https://android.googlesource.com/\
# platform/system/core/+/master/mkbootimg/bootimg.h
0 string ANDROID! Android bootimg
>1024 string LOKI\01 \b, LOKI'd
>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 sparse img 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.
# Android binary XML magic
# In include/androidfw/ResourceTypes.h:
# RES_XML_TYPE = 0x0003 followed by the size of the header (ResXMLTree_header),
# which is 8 bytes (2 bytes type + 2 bytes header size + 4 bytes size).
0 lelong 0x00080003 Android binary XML
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