1. 首先安装配置好python2.7环境
  2. 下载安装PyCrypto 2.6 for Python 2.7
    http://www.voidspace.org.uk/downloads/pycrypto26/pycrypto-2.6.win32-py2.7.exe
  3. 进入路由器下载http://192.168.1.1/userRpm/config.bin
  4. 把config.bin 放置在python27目录下
  5. 运行python decrypt.py 得到config.bin.txt文件
1 from Crypto.Cipher import DES
 2 from hashlib import md5
 3 
 4 key = '\x47\x8D\xA5\x0B\xF9\xE3\xD2\xCF'
 5 crypto = DES.new( key, DES.MODE_ECB )
 6 
 7 data = open('config.bin', 'rb').read()
 8 data_decrypted = crypto.decrypt( data ).rstrip('\0')
 9 assert data_decrypted[:16] == md5(data_decrypted[16:]).digest()
10 open('config.bin.txt', 'wb').write(data_decrypted[16:])
  1. 打开txt文件即可得到路由器一些重要参数、配置信息等等