boot 解包
/tmp/boot.img
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DECIMAL HEXADECIMAL DESCRIPTION
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0 0x0 Device tree blob (DTB), version: 17, CPU ID: 0, total size: 1536 bytes
2048 0x800 Device tree blob (DTB), version: 17, CPU ID: 0, total size: 137367 bytes
315968 0x4D240 SHA256 hash constants, little endian
14033704 0xD62328 Linux version 4.19.232 (gecedu@Gecedu) (gcc version 10.3.1 20210621 (GNU Toolchain for the A-profile Architecture 10.3-2021.07
(arm-10.29)), GNU ld (GNU Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29)) 2.36.1.20210621) #5 SMP Thu Aug 14
19:27:53 CST 2025, has symbol table: false
14057984 0xD68200 ELF binary, 64-bit shared object, ARM 64-bit for System-V (Unix), little endian
14064208 0xD69A50 SHA256 hash constants, little endian
14064464 0xD69B50 AES RCON
14064576 0xD69BC0 AES S-Box
14081904 0xD6DF70 gzip compressed data, operating system: Unix, timestamp: 1970-01-01 00:00:00, total size: 35000 bytes
14549696 0xDE02C0 PKCS DER hash, SHA512
14549715 0xDE02D3 PKCS DER hash, SHA384
14549734 0xDE02E6 PKCS DER hash, SHA256
14549787 0xDE031B PKCS DER hash, SHA1
14549802 0xDE032A PKCS DER hash, MD5
14564460 0xDE3C6C AES RCON
14592896 0xDEAB80 CRC32 polynomial table, little endian
18195283 0x115A353 Copyright text: "Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> "
18260794 0x116A33A Copyright text: "Copyright(c) Pierre Ossman "
19614674 0x12B4BD2 JBOOT STAG header, system upgrade image, header size: 16 bytes, kernel data size: 327681 bytes
20447784 0x1380228 CPIO ASCII archive, file count: 3
20568000 0x139D7C0 AES Reverse Table
20576192 0x139F7C0 AES Forward Table
22410240 0x155F400 Device tree blob (DTB), version: 17, CPU ID: 0, total size: 137367 bytes
22547968 0x1580E00 BMP image, total size: 12936
22561280 0x1584200 BMP image, total size: 22364
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Analyzed 1 file for 111 file signatures (251 magic patterns) in 166.0 milliseconds