DES加密

#!/usr/bin/env python
# encoding: utf-8
"""
@author: Irving Shi
"""

import base64
from pyDes import des, CBC, PAD_PKCS5

Des_Key = "_361Du$Z"
Des_IV = [1, 2, 3, 4, 5, 6, 7, 8]


def des_encrypt(password):
    k = des(Des_Key, CBC, Des_IV, pad=None, padmode=PAD_PKCS5)
    encrypt_str = k.encrypt(password)
    return base64.b64encode(encrypt_str).decode()


def des_decrypt(password):
    password = base64.b64decode(password)
    k = des(Des_Key, CBC, Des_IV, pad=None, padmode=PAD_PKCS5)
    decrypt_str = k.decrypt(password, padmode=PAD_PKCS5)
    return decrypt_str.decode()


if __name__ == "__main__":
    passwd = des_encrypt("1")
    print(passwd)

    ret = des_decrypt(passwd)
    print(ret)