2
[email protected]:~/ROUTER# binwalk new-firmware.bin
DECIMAL HEXADECIMAL DESCRIPTION
--------------------------------------------------------------------------------
84 0x54 uImage header, header size: 64 bytes, header CRC: 0xE52A7F50, created: 2012-02-10 07:27:12, image size: 819799 bytes, Data Address: 0x80002000, Entry Point: 0x801AC9F0, data CRC: 0x6A10D412, OS: Linux, CPU: MIPS, image type: OS Kernel Image, compression type: lzma, image name: "Linux Kernel Image"
148 0x94 LZMA compressed data, properties: 0x5D, dictionary size: 8388608 bytes, uncompressed size: 2386252 bytes
917588 0xE0054 Squashfs filesystem, little endian, version 4.0, compression:lzma, size: 2588426 bytes, 375 inodes, blocksize: 16384 bytes, created: 2016-02-05 02:05:56
[email protected]:~/ROUTER# dd if=new-firmware.bin of=uboot.lzma skip=148 bs=1
3735488+0 records in
3735488+0 records out
3735488 bytes (3.7 MB, 3.6 MiB) copied, 4.16712 s, 896 kB/s
[email protected]:~/ROUTER# dd if=new-firmware.bin of=kernel.squash skip=917588 bs=1
2818048+0 records in
2818048+0 records out
2818048 bytes (2.8 MB, 2.7 MiB) copied, 3.46517 s, 813 kB/s
一切看起来到目前为止已经工作，但后来我尝试以下方法：Binwalk - 压缩的数据被损坏的/压缩的数据被损坏
[email protected]:~/ROUTER# lzma -d uboot.lzma
lzma: uboot.lzma: Compressed data is corrupt
[email protected]:~/ROUTER# unsquashfs kernel.squash
Parallel unsquashfs: Using 4 processors
lzma uncompress failed with error code 0
read_block: failed to read block @0x277af0
read_fragment_table: failed to read fragment table index
FATAL ERROR:failed to read fragment table
任何想法，为什么它会是这样吗？正如提示所说，我在Kali Linux上。也让这个
[email protected]:~/Firmware$ binwalk -e new-firmware.bin
DECIMAL HEXADECIMAL DESCRIPTION
--------------------------------------------------------------------------------
84 0x54 uImage header, header size: 64 bytes, header CRC: 0xE52A7F50, created: 2012-02-10 07:27:12, image size: 819799 bytes, Data Address: 0x80002000, Entry Point: 0x801AC9F0, data CRC: 0x6A10D412, OS: Linux, CPU: MIPS, image type: OS Kernel Image, compression type: lzma, image name: "Linux Kernel Image"
148 0x94 LZMA compressed data, properties: 0x5D, dictionary size: 8388608 bytes, uncompressed size: 2386252 bytes
WARNING: Extractor.execute failed to run external extractor 'sasquatch -p 1 -le -d '%%squashfs-root%%' '%e'': [Errno 2] No such file or directory
WARNING: Extractor.execute failed to run external extractor 'sasquatch -p 1 -be -d '%%squashfs-root%%' '%e'': [Errno 2] No such file or directory
917588 0xE0054 Squashfs filesystem, little endian, version 4.0, compression:lzma, size: 2588426 bytes, 375 inodes, blocksize: 16384 bytes, created: 2016-02-05 02:05:56
也许提供了尺寸，而不是补偿的数字？在这种情况下，您需要使用'skip = 84'而不是'skip = 148'，这样您就可以开始使用LZMA数据... – twalberg
这样做并得到了：lzma：uboot.lzma：文件格式未能识别 – pee2pee