me7/aes.md

## aes.md

      
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              aes.md
            
          
pip install pycryto
if cannot compile download VC compiler from http://aka.ms/vcpython27


lau setup


several package list here http://lua-users.org/wiki/CryptographyStuff
will use lcrypt from http://www.eder.us/projects/lcrypt/
lcrypt need LibTomCrypt (c lib) from http://www.libtom.net/

from Crypto.Cipher import AES

bs = AES.block_size
cipher = AES.new("password;")
in_file = open("f:/Applications/ISO/Office97yjlhs.aes","rb")
chunck = cipher.decrypt(in_file.read(1024*bs))
out_file  = open("out.dat","wb")
out_file.write(chunck)
out_file.close()
in_file.close()