MremoteNG Password Decryptor

mremotedec.py

import base64
import md5
import sys
from Crypto.Cipher import AES

key= md5.new("mR3m").digest()
encryptPassword = sys.argv[1]
pwdBase64 = base64.b64decode(encryptPassword)
iv = pwdBase64[:16]
encryptDigest = pwdBase64[16:]
decryptor = AES.new(key, AES.MODE_CBC, iv)
password = decryptor.decrypt(encryptDigest)
if len(password)>0 and (ord(password[-1]) < 33 or ord(password[-1]) > 126):
    password = password.strip(password[-1])
print password