2023-08-06 16:12:15 +00:00
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#------------------------------------------------------------------------------
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2023-08-08 11:16:24 +00:00
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# $File: linux,v 1.85 2023/07/17 14:40:09 christos Exp $
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2023-08-06 16:12:15 +00:00
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# linux: file(1) magic for Linux files
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#
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# Values for Linux/i386 binaries, from Daniel Quinlan <quinlan@yggdrasil.com>
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# The following basic Linux magic is useful for reference, but using
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# "long" magic is a better practice in order to avoid collisions.
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#
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# 2 leshort 100 Linux/i386
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# >0 leshort 0407 impure executable (OMAGIC)
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# >0 leshort 0410 pure executable (NMAGIC)
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# >0 leshort 0413 demand-paged executable (ZMAGIC)
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# >0 leshort 0314 demand-paged executable (QMAGIC)
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#
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0 lelong 0x00640107 Linux/i386 impure executable (OMAGIC)
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>16 lelong 0 \b, stripped
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0 lelong 0x00640108 Linux/i386 pure executable (NMAGIC)
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>16 lelong 0 \b, stripped
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0 lelong 0x0064010b Linux/i386 demand-paged executable (ZMAGIC)
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>16 lelong 0 \b, stripped
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0 lelong 0x006400cc Linux/i386 demand-paged executable (QMAGIC)
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>16 lelong 0 \b, stripped
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#
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0 string \007\001\000 Linux/i386 object file
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>20 lelong >0x1020 \b, DLL library
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# Linux-8086 stuff:
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0 string \01\03\020\04 Linux-8086 impure executable
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>28 long !0 not stripped
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0 string \01\03\040\04 Linux-8086 executable
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>28 long !0 not stripped
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#
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0 string \243\206\001\0 Linux-8086 object file
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#
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0 string \01\03\020\20 Minix-386 impure executable
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>28 long !0 not stripped
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0 string \01\03\040\20 Minix-386 executable
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>28 long !0 not stripped
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0 string \01\03\04\20 Minix-386 NSYM/GNU executable
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>28 long !0 not stripped
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# core dump file, from Bill Reynolds <bill@goshawk.lanl.gov>
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216 lelong 0421 Linux/i386 core file
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!:strength / 2
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>220 string >\0 of '%s'
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>200 lelong >0 (signal %d)
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#
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# LILO boot/chain loaders, from Daniel Quinlan <quinlan@yggdrasil.com>
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# this can be overridden by the DOS executable (COM) entry
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2 string LILO Linux/i386 LILO boot/chain loader
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#
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# Linux make config build file, from Ole Aamot <oka@oka.no>
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# Updated by Ken Sharp
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28 string make\ config Linux make config build file (old)
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49 search/70 Kernel\ Configuration Linux make config build file
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#
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# PSF fonts, from H. Peter Anvin <hpa@yggdrasil.com>
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# Updated by Adam Buchbinder <adam.buchbinder@gmail.com>
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# See: https://www.win.tue.nl/~aeb/linux/kbd/font-formats-1.html
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0 leshort 0x0436 Linux/i386 PC Screen Font v1 data,
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>2 byte&0x01 0 256 characters,
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>2 byte&0x01 !0 512 characters,
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>2 byte&0x02 0 no directory,
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>2 byte&0x02 !0 Unicode directory,
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>3 byte >0 8x%d
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0 string \x72\xb5\x4a\x86\x00\x00 Linux/i386 PC Screen Font v2 data,
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>16 lelong x %d characters,
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>12 lelong&0x01 0 no directory,
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>12 lelong&0x01 !0 Unicode directory,
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2023-08-08 11:16:24 +00:00
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>28 lelong x %d
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>24 lelong x \bx%d
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2023-08-06 16:12:15 +00:00
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# Linux swap and hibernate files
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# Linux kernel: include/linux/swap.h
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# util-linux: libblkid/src/superblocks/swap.c
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# format v0, unsupported since 2002
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0xff6 string SWAP-SPACE Linux old swap file, 4k page size
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0x1ff6 string SWAP-SPACE Linux old swap file, 8k page size
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0x3ff6 string SWAP-SPACE Linux old swap file, 16k page size
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0x7ff6 string SWAP-SPACE Linux old swap file, 32k page size
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0xfff6 string SWAP-SPACE Linux old swap file, 64k page size
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# format v1, supported since 1998
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0 name linux-swap
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>0x400 lelong 1 little endian, version %u,
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>>0x404 lelong x size %u pages,
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>>0x408 lelong x %u bad pages,
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>0x400 belong 1 big endian, version %u,
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>>0x404 belong x size %u pages,
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>>0x408 belong x %u bad pages,
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>0x41c string \0 no label,
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>0x41c string >\0 LABEL=%s,
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>0x40c ubelong x UUID=%08x
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>0x410 ubeshort x \b-%04x
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>0x412 ubeshort x \b-%04x
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>0x414 ubeshort x \b-%04x
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>0x416 ubelong x \b-%08x
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>0x41a ubeshort x \b%04x
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0xff6 string SWAPSPACE2 Linux swap file, 4k page size,
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>0 use linux-swap
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0x1ff6 string SWAPSPACE2 Linux swap file, 8k page size,
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>0 use linux-swap
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0x3ff6 string SWAPSPACE2 Linux swap file, 16k page size,
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>0 use linux-swap
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0x7ff6 string SWAPSPACE2 Linux swap file, 32k page size,
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>0 use linux-swap
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0xfff6 string SWAPSPACE2 Linux swap file, 64k page size,
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>0 use linux-swap
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0 name linux-hibernate
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>0 string S1SUSPEND \b, with SWSUSP1 image
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>0 string S2SUSPEND \b, with SWSUSP2 image
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>0 string ULSUSPEND \b, with uswsusp image
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>0 string LINHIB0001 \b, with compressed hibernate image
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>0 string \xed\xc3\x02\xe9\x98\x56\xe5\x0c \b, with tuxonice image
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>0 default x \b, with unknown hibernate image
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0xfec string SWAPSPACE2 Linux swap file, 4k page size,
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>0 use linux-swap
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>0xff6 use linux-hibernate
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0x1fec string SWAPSPACE2 Linux swap file, 8k page size,
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>0 use linux-swap
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>0x1ff6 use linux-hibernate
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0x3fec string SWAPSPACE2 Linux swap file, 16k page size,
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>0 use linux-swap
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>0x3ff6 use linux-hibernate
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0x7fec string SWAPSPACE2 Linux swap file, 32k page size,
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>0 use linux-swap
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>0x7ff6 use linux-hibernate
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0xffec string SWAPSPACE2 Linux swap file, 64k page size,
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>0 use linux-swap
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>0xfff6 use linux-hibernate
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#
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# Linux kernel boot images, from Albert Cahalan <acahalan@cs.uml.edu>
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# and others such as Axel Kohlmeyer <akohlmey@rincewind.chemie.uni-ulm.de>
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# and Nicolas Lichtmaier <nick@debian.org>
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# All known start with: b8 c0 07 8e d8 b8 00 90 8e c0 b9 00 01 29 f6 29
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# Linux kernel boot images (i386 arch) (Wolfram Kleff)
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# URL: https://www.kernel.org/doc/Documentation/x86/boot.txt
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514 string HdrS Linux kernel
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!:strength + 55
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# often no extension like in linux, vmlinuz, bzimage or memdisk but sometimes
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# Acronis Recovery kernel64.dat and Plop Boot Manager plpbtrom.bin
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# DamnSmallLinux 1.5 damnsmll.lnx
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!:ext /dat/bin/lnx
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>510 leshort 0xAA55 x86 boot executable
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>>518 leshort >0x1ff
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>>>529 byte 0 zImage,
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>>>529 byte 1 bzImage,
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>>>526 lelong >0
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>>>>(526.s+0x200) string >\0 version %s,
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>>498 leshort 1 RO-rootFS,
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>>498 leshort 0 RW-rootFS,
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>>508 leshort >0 root_dev %#X,
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>>502 leshort >0 swap_dev %#X,
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>>504 leshort >0 RAMdisksize %u KB,
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>>506 leshort 0xFFFF Normal VGA
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>>506 leshort 0xFFFE Extended VGA
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>>506 leshort 0xFFFD Prompt for Videomode
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>>506 leshort >0 Video mode %d
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# This also matches new kernels, which were caught above by "HdrS".
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0 belong 0xb8c0078e Linux kernel
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>0x1e3 string Loading version 1.3.79 or older
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>0x1e9 string Loading from prehistoric times
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# System.map files - Nicolas Lichtmaier <nick@debian.org>
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8 search/1 \ A\ _text Linux kernel symbol map text
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# LSM entries - Nicolas Lichtmaier <nick@debian.org>
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0 search/1 Begin3 Linux Software Map entry text
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0 search/1 Begin4 Linux Software Map entry text (new format)
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# From Matt Zimmerman, enhanced for v3 by Matthew Palmer
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0 belong 0x4f4f4f4d User-mode Linux COW file
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>4 belong <3 \b, version %d
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>>8 string >\0 \b, backing file %s
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>4 belong >2 \b, version %d
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>>32 string >\0 \b, backing file %s
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############################################################################
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# Linux kernel versions
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0 string \xb8\xc0\x07\x8e\xd8\xb8\x00\x90 Linux
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>497 leshort 0 x86 boot sector
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>>514 belong 0x8e of a kernel from the dawn of time!
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>>514 belong 0x908ed8b4 version 0.99-1.1.42
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>>514 belong 0x908ed8b8 for memtest86
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>497 leshort !0 x86 kernel
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>>504 leshort >0 RAMdisksize=%u KB
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>>502 leshort >0 swap=%#X
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>>508 leshort >0 root=%#X
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>>>498 leshort 1 \b-ro
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>>>498 leshort 0 \b-rw
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>>506 leshort 0xFFFF vga=normal
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>>506 leshort 0xFFFE vga=extended
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>>506 leshort 0xFFFD vga=ask
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>>506 leshort >0 vga=%d
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>>514 belong 0x908ed881 version 1.1.43-1.1.45
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>>514 belong 0x15b281cd
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>>>0xa8e belong 0x55AA5a5a version 1.1.46-1.2.13,1.3.0
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>>>0xa99 belong 0x55AA5a5a version 1.3.1,2
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>>>0xaa3 belong 0x55AA5a5a version 1.3.3-1.3.30
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>>>0xaa6 belong 0x55AA5a5a version 1.3.31-1.3.41
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>>>0xb2b belong 0x55AA5a5a version 1.3.42-1.3.45
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>>>0xaf7 belong 0x55AA5a5a version 1.3.46-1.3.72
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>>514 string HdrS
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>>>518 leshort >0x1FF
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>>>>529 byte 0 \b, zImage
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>>>>529 byte 1 \b, bzImage
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>>>>(526.s+0x200) string >\0 \b, version %s
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# Linux boot sector thefts.
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0 belong 0xb8c0078e Linux
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>0x1e6 belong 0x454c4b53 ELKS Kernel
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>0x1e6 belong !0x454c4b53 style boot sector
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############################################################################
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# Linux S390 kernel image
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# Created by: Jan Kaluza <jkaluza@redhat.com>
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8 string \x02\x00\x00\x18\x60\x00\x00\x50\x02\x00\x00\x68\x60\x00\x00\x50\x40\x40\x40\x40\x40\x40\x40\x40 Linux S390
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>0x00010000 search/b/4096 \x00\x0a\x00\x00\x8b\xad\xcc\xcc
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# 64bit
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>>&0 string \xc1\x00\xef\xe3\xf0\x68\x00\x00 Z10 64bit kernel
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>>&0 string \xc1\x00\xef\xc3\x00\x00\x00\x00 Z9-109 64bit kernel
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>>&0 string \xc0\x00\x20\x00\x00\x00\x00\x00 Z990 64bit kernel
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>>&0 string \x00\x00\x00\x00\x00\x00\x00\x00 Z900 64bit kernel
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# 32bit
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>>&0 string \x81\x00\xc8\x80\x00\x00\x00\x00 Z10 32bit kernel
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>>&0 string \x81\x00\xc8\x80\x00\x00\x00\x00 Z9-109 32bit kernel
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>>&0 string \x80\x00\x20\x00\x00\x00\x00\x00 Z990 32bit kernel
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>>&0 string \x80\x00\x00\x00\x00\x00\x00\x00 Z900 32bit kernel
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############################################################################
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# Linux ARM compressed kernel image
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# From: Kevin Cernekee <cernekee@gmail.com>
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# Update: Joerg Jenderek
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0x24 lelong 0x016f2818 Linux kernel ARM boot executable zImage
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# There are three possible situations: LE, BE with LE bootloader and pure BE.
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# In order to aid telling these apart a new endian flag was added. In order
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# to support kernels before the flag and BE with LE bootloader was added we'll
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# do a negative check against the BE variant of the flag when we see a LE magic.
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>0x30 belong !0x04030201 (little-endian)
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# raspian "kernel7.img", Vu+ Ultimo4K "kernel_auto.bin"
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!:ext img/bin
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>0x30 belong 0x04030201 (big-endian)
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0x24 belong 0x016f2818 Linux kernel ARM boot executable zImage (big-endian)
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############################################################################
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# Linux AARCH64 kernel image
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0x38 lelong 0x644d5241 Linux kernel ARM64 boot executable Image
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>0x18 lelong ^1 \b, little-endian
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>0x18 lelong &1 \b, big-endian
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>0x18 lelong &2 \b, 4K pages
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>0x18 lelong &4 \b, 16K pages
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>0x18 lelong &6 \b, 32K pages
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############################################################################
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# Linux 8086 executable
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0 lelong&0xFF0000FF 0xC30000E9 Linux-Dev86 executable, headerless
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>5 string .
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>>4 string >\0 \b, libc version %s
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0 lelong&0xFF00FFFF 0x4000301 Linux-8086 executable
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>2 byte&0x01 !0 \b, unmapped zero page
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>2 byte&0x20 0 \b, impure
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>2 byte&0x20 !0
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>>2 byte&0x10 !0 \b, A_EXEC
|
|
|
|
|
>2 byte&0x02 !0 \b, A_PAL
|
|
|
|
|
>2 byte&0x04 !0 \b, A_NSYM
|
|
|
|
|
>2 byte&0x08 !0 \b, A_STAND
|
|
|
|
|
>2 byte&0x40 !0 \b, A_PURE
|
|
|
|
|
>2 byte&0x80 !0 \b, A_TOVLY
|
|
|
|
|
>28 long !0 \b, not stripped
|
|
|
|
|
>37 string .
|
|
|
|
|
>>36 string >\0 \b, libc version %s
|
|
|
|
|
|
|
|
|
|
# 0 lelong&0xFF00FFFF 0x10000301 ld86 I80386 executable
|
|
|
|
|
# 0 lelong&0xFF00FFFF 0xB000301 ld86 M68K executable
|
|
|
|
|
# 0 lelong&0xFF00FFFF 0xC000301 ld86 NS16K executable
|
|
|
|
|
# 0 lelong&0xFF00FFFF 0x17000301 ld86 SPARC executable
|
|
|
|
|
|
|
|
|
|
# SYSLINUX boot logo files (from 'ppmtolss16' sources)
|
|
|
|
|
# https://www.syslinux.org/wiki/index.php/SYSLINUX#Display_graphic_from_filename:
|
|
|
|
|
# file extension .lss .16
|
|
|
|
|
0 lelong =0x1413f33d SYSLINUX' LSS16 image data
|
|
|
|
|
# syslinux-4.05/mime/image/x-lss16.xml
|
|
|
|
|
!:mime image/x-lss16
|
|
|
|
|
>4 leshort x \b, width %d
|
|
|
|
|
>6 leshort x \b, height %d
|
|
|
|
|
|
|
|
|
|
0 string OOOM User-Mode-Linux's Copy-On-Write disk image
|
|
|
|
|
>4 belong x version %d
|
|
|
|
|
|
|
|
|
|
# SE Linux policy database
|
|
|
|
|
# From: Mike Frysinger <vapier@gentoo.org>
|
|
|
|
|
0 lelong 0xf97cff8c SE Linux policy
|
|
|
|
|
>16 lelong x v%d
|
|
|
|
|
>20 lelong 1 MLS
|
|
|
|
|
>24 lelong x %d symbols
|
|
|
|
|
>28 lelong x %d ocons
|
|
|
|
|
|
|
|
|
|
# Linux Logical Volume Manager (LVM)
|
|
|
|
|
# Emmanuel VARAGNAT <emmanuel.varagnat@guzu.net>
|
|
|
|
|
#
|
|
|
|
|
# System ID, UUID and volume group name are 128 bytes long
|
|
|
|
|
# but they should never be full and initialized with zeros...
|
|
|
|
|
#
|
|
|
|
|
# LVM1
|
|
|
|
|
#
|
|
|
|
|
0x0 string/b HM\001 LVM1 (Linux Logical Volume Manager), version 1
|
|
|
|
|
>0x12c string/b >\0 , System ID: %s
|
|
|
|
|
|
|
|
|
|
0x0 string/b HM\002 LVM1 (Linux Logical Volume Manager), version 2
|
|
|
|
|
>0x12c string/b >\0 , System ID: %s
|
|
|
|
|
|
|
|
|
|
# LVM2
|
|
|
|
|
#
|
|
|
|
|
# It seems that the label header can be in one the four first sector
|
|
|
|
|
# of the disk... (from _find_labeller in lib/label/label.c of LVM2)
|
|
|
|
|
#
|
|
|
|
|
# 0x200 seems to be the common case
|
|
|
|
|
0 name lvm2
|
|
|
|
|
# display UUID in LVM format + display all 32 bytes (instead of max string length: 31)
|
|
|
|
|
>0x0 string >\x2f \b, UUID: %.6s
|
|
|
|
|
>0x6 string >\x2f \b-%.4s
|
|
|
|
|
>0xa string >\x2f \b-%.4s
|
|
|
|
|
>0xe string >\x2f \b-%.4s
|
|
|
|
|
>0x12 string >\x2f \b-%.4s
|
|
|
|
|
>0x16 string >\x2f \b-%.4s
|
|
|
|
|
>0x1a string >\x2f \b-%.6s
|
|
|
|
|
>0x20 lequad x \b, size: %lld
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# read the offset to add to the start of the header, and the header
|
|
|
|
|
# start in 0x200
|
|
|
|
|
0x218 string/b LVM2\ 001 LVM2 PV (Linux Logical Volume Manager)
|
|
|
|
|
>&(&-12.l-0x20) use lvm2
|
|
|
|
|
|
|
|
|
|
0x018 string/b LVM2\ 001 LVM2 PV (Linux Logical Volume Manager)
|
|
|
|
|
>&(&-12.l-0x20) use lvm2
|
|
|
|
|
|
|
|
|
|
0x418 string/b LVM2\ 001 LVM2 PV (Linux Logical Volume Manager)
|
|
|
|
|
>&(&-12.l-0x20) use lvm2
|
|
|
|
|
|
|
|
|
|
0x618 string/b LVM2\ 001 LVM2 PV (Linux Logical Volume Manager)
|
|
|
|
|
>&(&-12.l-0x20) use lvm2
|
|
|
|
|
|
|
|
|
|
# LVM snapshot
|
|
|
|
|
# from Jason Farrel
|
|
|
|
|
0 string SnAp LVM Snapshot (CopyOnWrite store)
|
|
|
|
|
>4 lelong !0 - valid,
|
|
|
|
|
>4 lelong 0 - invalid,
|
|
|
|
|
>8 lelong x version %d,
|
|
|
|
|
>12 lelong x chunk_size %d
|
|
|
|
|
|
|
|
|
|
# SE Linux policy database
|
|
|
|
|
0 lelong 0xf97cff8c SE Linux policy
|
|
|
|
|
>16 lelong x v%d
|
|
|
|
|
>20 lelong 1 MLS
|
|
|
|
|
>24 lelong x %d symbols
|
|
|
|
|
>28 lelong x %d ocons
|
|
|
|
|
|
|
|
|
|
# Summary: Xen saved domain file
|
|
|
|
|
# Created by: Radek Vokal <rvokal@redhat.com>
|
|
|
|
|
0 string LinuxGuestRecord Xen saved domain
|
|
|
|
|
>20 search/256 (name
|
|
|
|
|
>>&1 string x (name %s)
|
|
|
|
|
|
|
|
|
|
# Type: Xen, the virtual machine monitor
|
|
|
|
|
# From: Radek Vokal <rvokal@redhat.com>
|
|
|
|
|
0 string LinuxGuestRecord Xen saved domain
|
|
|
|
|
#>2 regex \(name\ [^)]*\) %s
|
|
|
|
|
>20 search/256 (name (name
|
|
|
|
|
>>&1 string x %s...)
|
|
|
|
|
|
|
|
|
|
# Systemd journald files
|
|
|
|
|
# See https://www.freedesktop.org/wiki/Software/systemd/journal-files/.
|
|
|
|
|
# From: Zbigniew Jedrzejewski-Szmek <zbyszek@in.waw.pl>
|
2023-08-08 11:16:24 +00:00
|
|
|
# Update: Joerg Jenderek
|
|
|
|
|
# URL: https://systemd.io/JOURNAL_FILE_FORMAT/
|
|
|
|
|
# Reference: http://mark0.net/download/triddefs_xml.7z/defs/j/journal-sysd.trid.xml
|
|
|
|
|
# Note: called "systemd journal" by TrID
|
|
|
|
|
# verified by `journalctl --file=user-1000.journal`
|
|
|
|
|
# check magic signature[8]
|
2023-08-06 16:12:15 +00:00
|
|
|
0 string LPKSHHRH
|
|
|
|
|
# check that state is one of known values
|
2023-08-08 11:16:24 +00:00
|
|
|
# STATE_OFFLINE~0 STATE_ONLINE~1 STATE_ARCHIVED~2
|
2023-08-06 16:12:15 +00:00
|
|
|
>16 ubyte&252 0
|
|
|
|
|
# check that each half of three unique id128s is non-zero
|
2023-08-08 11:16:24 +00:00
|
|
|
# file_id
|
2023-08-06 16:12:15 +00:00
|
|
|
>>24 ubequad >0
|
|
|
|
|
>>>32 ubequad >0
|
2023-08-08 11:16:24 +00:00
|
|
|
# machine_id
|
2023-08-06 16:12:15 +00:00
|
|
|
>>>>40 ubequad >0
|
|
|
|
|
>>>>>48 ubequad >0
|
2023-08-08 11:16:24 +00:00
|
|
|
# boot_id; last writer
|
2023-08-06 16:12:15 +00:00
|
|
|
>>>>>>56 ubequad >0
|
|
|
|
|
>>>>>>>64 ubequad >0 Journal file
|
2023-08-08 11:16:24 +00:00
|
|
|
#!:mime application/octet-stream
|
|
|
|
|
!:mime application/x-linux-journal
|
2023-08-06 16:12:15 +00:00
|
|
|
# provide more info
|
2023-08-08 11:16:24 +00:00
|
|
|
# head_entry_realtime; contains a POSIX timestamp stored in microseconds
|
|
|
|
|
>>>>>>>>184 leqdate/1000000 !0 \b, %s
|
2023-08-06 16:12:15 +00:00
|
|
|
>>>>>>>>184 leqdate 0 empty
|
2023-08-08 11:16:24 +00:00
|
|
|
# If a file is closed after writing the state field should be set to STATE_OFFLINE
|
|
|
|
|
>>>>>>>>16 ubyte 0 \b,
|
|
|
|
|
# for offline and empty only journal~ extension found
|
|
|
|
|
>>>>>>>>>184 leqdate 0 offline
|
|
|
|
|
# https://man7.org/linux/man-pages/man8/systemd-journald.service.8.html
|
|
|
|
|
# GRR: add char ~ inside parse_ext in ../../src/apprentice.c to avoid in file version 5.44 error like:
|
|
|
|
|
# Magdir/linux, 463: Warning: EXTENSION type ` journal~' has bad char '~'
|
|
|
|
|
!:ext journal~
|
|
|
|
|
# for offline and non empty often *.journal~ but also user-1001.journal
|
|
|
|
|
>>>>>>>>>184 leqdate !0 offline
|
|
|
|
|
!:ext journal/journal~
|
|
|
|
|
# if a file is opened for writing the state field should be set to STATE_ONLINE
|
|
|
|
|
>>>>>>>>16 ubyte 1 \b,
|
|
|
|
|
# for online and empty only journal~ extension found
|
|
|
|
|
>>>>>>>>>184 leqdate 0 online
|
|
|
|
|
# system@0005febee06e2ff2-f7ea54d10e4346ff.journal~
|
|
|
|
|
!:ext journal~
|
|
|
|
|
# for online and non empty only journal extension found
|
|
|
|
|
>>>>>>>>>184 leqdate !0 online
|
|
|
|
|
# system.journal user-1000.journal
|
|
|
|
|
!:ext journal
|
|
|
|
|
# after a file has been rotated it should be set to STATE_ARCHIVED
|
2023-08-06 16:12:15 +00:00
|
|
|
>>>>>>>>16 ubyte 2 \b, archived
|
2023-08-08 11:16:24 +00:00
|
|
|
!:ext journal
|
|
|
|
|
# no *.journal~ found
|
|
|
|
|
#!:ext journal/journal~
|
|
|
|
|
# compatible_flags
|
2023-08-06 16:12:15 +00:00
|
|
|
>>>>>>>>8 ulelong&1 1 \b, sealed
|
2023-08-08 11:16:24 +00:00
|
|
|
# incompatible_flags; COMPRESSED_XZ~1 COMPRESSED_LZ4~2 KEYED_HASH~4 COMPRESSED_ZSTD~8 COMPACT~16
|
|
|
|
|
#>>>>>>>>12 ulelong x FLAGS=%#x
|
2023-08-06 16:12:15 +00:00
|
|
|
>>>>>>>>12 ulelong&1 1 \b, compressed
|
2023-08-08 11:16:24 +00:00
|
|
|
>>>>>>>>12 ulelong&2 !0 \b, compressed lz4
|
|
|
|
|
>>>>>>>>12 ulelong&4 !0 \b, keyed hash siphash24
|
|
|
|
|
>>>>>>>>12 ulelong&8 !0 \b, compressed zstd
|
|
|
|
|
>>>>>>>>12 ulelong&16 !0 \b, compact
|
|
|
|
|
# uint8_t reserved[7]; apparently nil
|
|
|
|
|
#>>17 long !0 \b, reserved %#8.8x
|
|
|
|
|
# seqnum_id; like: 0 e623691afec94b5aa968ae2d726c49cc f98b2af481924b29 8d6816ca3639edc6
|
|
|
|
|
#>>>>>>>>72 ubequad x \b, seqnum_id %#16.16llx
|
|
|
|
|
#>>>>>>>>80 ubequad x b%16.16llx
|
|
|
|
|
# header_size like: 100h
|
|
|
|
|
>>>>>>>>88 ulequad !0x100h \b, header size %#llx
|
|
|
|
|
# arena_size like: 0 7fff00h ffff00h 17fff00h
|
|
|
|
|
#>>>>>>>>96 ulequad >0 \b, arena size %#llx
|
|
|
|
|
# data_hash_table_offset like: 0 15f0h 15f0h
|
|
|
|
|
#>>>>>>>>104 ulequad >0 \b, hash table offset %#llx
|
|
|
|
|
# data_hash_table_size like: 0 38e380h
|
|
|
|
|
#>>>>>>>>112 ulequad >0 \b, hash table size %#llx
|
|
|
|
|
# field_hash_table_offset like: 0 110h
|
|
|
|
|
#>>>>>>>>120 ulequad >0 \b, field hash table offset %#llx
|
|
|
|
|
# field_hash_table_size like: 0 14d0h
|
|
|
|
|
#>>>>>>>>128 ulequad >0 \b, field hash table size %#llx
|
|
|
|
|
# tail_object_offset like: 0 43edd8h 511278h c68968h d487d0h efaa98h
|
|
|
|
|
#>>>>>>>>136 ulequad >0 \b, tail object offset %#llx
|
|
|
|
|
# n_objects like: 0 1032h 5a2eh 92bdh a8b5h aa75h 112adh 40c23h 4714eh
|
|
|
|
|
#>>>>>>>>144 ulequad >0 \b, objects %#llx
|
|
|
|
|
# n_entries like: 0 3aeh 235ah 2dc4h 3125h 16129h 187a1h
|
|
|
|
|
>>>>>>>>152 ulequad >0 \b, entries %#llx
|
|
|
|
|
# tail_entry_seqnum like: 0 1988h 16249h 24c12h 24c12h 41e64h 9fefdh
|
|
|
|
|
#>>>>>>>>160 ulequad >0 \b, tail entry seqnum %#llx
|
|
|
|
|
# head_entry_seqnum like: 0 1h 15dbh 6552h 213bfh 213bfh 3e672h 9a28ah
|
|
|
|
|
#>>>>>>>>168 ulequad >0 \b, head entry seqnum %#llx
|
|
|
|
|
# entry_array_offset like: 0 390058h 3909d8h 3909e0h
|
|
|
|
|
#>>>>>>>>176 ulequad >0 \b, entry array offset %#llx
|
2023-08-06 16:12:15 +00:00
|
|
|
|
|
|
|
|
# BCache backing and cache devices
|
|
|
|
|
# From: Gabriel de Perthuis <g2p.code@gmail.com>
|
|
|
|
|
0x1008 lequad 8
|
|
|
|
|
>0x1018 string \xc6\x85\x73\xf6\x4e\x1a\x45\xca\x82\x65\xf5\x7f\x48\xba\x6d\x81 BCache
|
|
|
|
|
>>0x1010 ulequad 0 cache device
|
|
|
|
|
>>0x1010 ulequad 1 backing device
|
|
|
|
|
>>0x1010 ulequad 3 cache device
|
|
|
|
|
>>0x1010 ulequad 4 backing device
|
|
|
|
|
>>0x1048 string >0 \b, label "%.32s"
|
|
|
|
|
>>0x1028 ubelong x \b, uuid %08x
|
|
|
|
|
>>0x102c ubeshort x \b-%04x
|
|
|
|
|
>>0x102e ubeshort x \b-%04x
|
|
|
|
|
>>0x1030 ubeshort x \b-%04x
|
|
|
|
|
>>0x1032 ubelong x \b-%08x
|
|
|
|
|
>>0x1036 ubeshort x \b%04x
|
|
|
|
|
>>0x1038 ubelong x \b, set uuid %08x
|
|
|
|
|
>>0x103c ubeshort x \b-%04x
|
|
|
|
|
>>0x103e ubeshort x \b-%04x
|
|
|
|
|
>>0x1040 ubeshort x \b-%04x
|
|
|
|
|
>>0x1042 ubelong x \b-%08x
|
|
|
|
|
>>0x1046 ubeshort x \b%04x
|
|
|
|
|
|
|
|
|
|
# Linux device tree:
|
|
|
|
|
# File format description can be found in the Linux kernel sources at
|
|
|
|
|
# Documentation/devicetree/booting-without-of.txt
|
|
|
|
|
# From Christoph Biedl
|
|
|
|
|
0 belong 0xd00dfeed
|
|
|
|
|
# structure must be within blob, strings are omitted to handle devicetrees > 1M
|
|
|
|
|
>&(8.L) byte x
|
|
|
|
|
>>20 belong >1 Device Tree Blob version %d
|
|
|
|
|
>>>4 belong x \b, size=%d
|
|
|
|
|
>>>20 belong >1
|
|
|
|
|
>>>>28 belong x \b, boot CPU=%d
|
|
|
|
|
>>>20 belong >2
|
|
|
|
|
>>>>32 belong x \b, string block size=%d
|
|
|
|
|
>>>20 belong >16
|
|
|
|
|
>>>>36 belong x \b, DT structure block size=%d
|
|
|
|
|
|
|
|
|
|
# glibc locale archive as defined in glibc locale/locarchive.h
|
|
|
|
|
0 lelong 0xde020109 locale archive
|
|
|
|
|
>24 lelong x %d strings
|
|
|
|
|
|
|
|
|
|
# Linux Software RAID (mdadm)
|
|
|
|
|
# Russell Coker <russell@coker.com.au>
|
|
|
|
|
0 name linuxraid
|
|
|
|
|
>16 belong x UUID=%8x:
|
|
|
|
|
>20 belong x \b%8x:
|
|
|
|
|
>24 belong x \b%8x:
|
|
|
|
|
>28 belong x \b%8x
|
|
|
|
|
>32 string x name=%s
|
|
|
|
|
>72 lelong x level=%d
|
|
|
|
|
>92 lelong x disks=%d
|
|
|
|
|
|
|
|
|
|
4096 lelong 0xa92b4efc Linux Software RAID
|
|
|
|
|
>4100 lelong x version 1.2 (%d)
|
|
|
|
|
>4096 use linuxraid
|
|
|
|
|
|
|
|
|
|
0 lelong 0xa92b4efc Linux Software RAID
|
|
|
|
|
>4 lelong x version 1.1 (%d)
|
|
|
|
|
>0 use linuxraid
|
|
|
|
|
|
|
|
|
|
# Summary: Database file for mlocate
|
|
|
|
|
# Description: A database file as used by mlocate, a fast implementation
|
|
|
|
|
# of locate/updatedb. It uses merging to reuse the existing
|
|
|
|
|
# database and avoid rereading most of the filesystem. It's
|
|
|
|
|
# the default version of locate on Arch Linux (and others).
|
|
|
|
|
# File path: /var/lib/mlocate/mlocate.db by default (but configurable)
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# Site: https://fedorahosted.org/mlocate/
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# Format docs: https://linux.die.net/man/5/mlocate.db
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# Type: mlocate database file
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# URL: https://fedorahosted.org/mlocate/
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# From: Wander Nauta <info@wandernauta.nl>
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0 string \0mlocate mlocate database
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>12 byte x \b, version %d
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>13 byte 1 \b, require visibility
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>16 string x \b, root %s
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# Dump files for iproute2 tool. Generated by the "ip r|a save" command. URL:
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# https://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2
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# From: Pavel Emelyanov <xemul@parallels.com>
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0 lelong 0x45311224 iproute2 routes dump
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0 lelong 0x47361222 iproute2 addresses dump
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# Image and service files for CRIU tool.
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# URL: https://criu.org
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# From: Pavel Emelyanov <xemul@parallels.com>
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0 lelong 0x54564319 CRIU image file v1.1
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0 lelong 0x55105940 CRIU service file
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0 lelong 0x58313116 CRIU inventory
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# Kdump compressed dump files
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2023-08-08 11:16:24 +00:00
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# https://github.com/makedumpfile/makedumpfile/blob/master/IMPLEMENTATION
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2023-08-06 16:12:15 +00:00
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2023-08-08 11:16:24 +00:00
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0 string KDUMP\x20\x20\x20 Kdump compressed dump
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>0 use kdump-compressed-dump
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0 name kdump-compressed-dump
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2023-08-06 16:12:15 +00:00
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>8 long x v%d
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>12 string >\0 \b, system %s
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>77 string >\0 \b, node %s
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>142 string >\0 \b, release %s
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>207 string >\0 \b, version %s
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>272 string >\0 \b, machine %s
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>337 string >\0 \b, domain %s
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2023-08-08 11:16:24 +00:00
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# Flattened format
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0 string makedumpfile
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>16 bequad 1
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>>0x1010 string KDUMP\x20\x20\x20 Flattened kdump compressed dump
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>>>0x1010 use kdump-compressed-dump
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2023-08-06 16:12:15 +00:00
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# Device Tree files
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0 search/1024 /dts-v1/ Device Tree File (v1)
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# beat c code
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!:strength +14
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# e2fsck undo file
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# David Gilman <davidgilman1@gmail.com>
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0 string E2UNDO02 e2fsck undo file, version 2
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>44 lelong x \b, undo file is
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>>44 lelong&1 0 not finished
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>>44 lelong&1 1 finished
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>48 lelong x \b, undo file features:
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>>48 lelong&1 0 lacks filesystem offset
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>>48 lelong&1 1 has filesystem offset
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>>>64 lequad x at %#llx
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# ansible vault (does not really belong here)
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0 string $ANSIBLE_VAULT; Ansible Vault
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2023-08-08 11:16:24 +00:00
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>&0 regex [0-9]+\\.[0-9]+ \b, version %s
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2023-08-06 16:12:15 +00:00
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>>&0 string ;
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2023-08-08 11:16:24 +00:00
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>>>&0 regex [A-Z0-9]+ \b, encryption %s
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# From: Joerg Jenderek
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# URL: https://www.gnu.org/software/grub
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# Reference: https://ftp.gnu.org/gnu/grub/grub-2.06.tar.gz
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# grub-2.06/include/grub/keyboard_layouts.h
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# grub-2.06/grub-core/commands/keylayouts.c
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# GRUB_KEYBOARD_LAYOUTS_FILEMAGIC
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0 string GRUBLAYO GRUB Keyboard
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!:mime application/x-grub-keyboard
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!:ext gkb
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# GRUB_KEYBOARD_LAYOUTS_VERSION like: 10
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>8 ulelong !10 \b, version %u
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# 4 grub_uint32_t grub_keyboard_layout[160]
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# for normal french keyboard this is letter a
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>92 ubyte !0x71
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>>92 ubyte >0x40 \b, english q is %c
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#>732 ubyte x \b, english Q is %c
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# for normal german keyboard this is letter z
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>124 ubyte !0x79
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>>124 ubyte >0x40 \b, english y is %c
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#>764 ubyte x \b, english Y is %c
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