jiami.md

import binascii from pyDes import des, CBC, PAD_PKCS5

需要安装 pip install pyDes

def des_encrypt(secret_key, s): iv = secret_key k = des(secret_key, CBC, iv, pad=None, padmode=PAD_PKCS5) en = k.encrypt(s, padmode=PAD_PKCS5) return binascii.b2a_hex(en)

def des_decrypt(secret_key, s): iv = secret_key k = des(secret_key, CBC, iv, pad=None, padmode=PAD_PKCS5) de = k.decrypt(binascii.a2b_hex(s), padmode=PAD_PKCS5) return de

secret_str = des_encrypt('20210401', '11223344') print(secret_str)

clear_str = des_decrypt('20210401', secret_str) print(clear_str)