一、代码

from Crypto.Cipher import AESimport base64"""AES加密算法"""#加密def encryt(str, key):    BS = AES.block_size    pad = lambda s: s + (BS - len(s) % BS) * chr(BS - len(s) % BS)    cipher = AES.new(key, AES.MODE_ECB,str)    msg = cipher.encrypt(pad(str))    msg = base64.encodestring(msg)    return msg#解密def decrypt(enStr, key):    unpad = lambda s: s[0:-ord(s[-1])]    cipher = AES.new(key, AES.MODE_ECB)    decryptByts = base64.decodestring(enStr)    msg = cipher.decrypt(decryptByts)    msg=unpad(msg.decode())    return msgstr="my name is maple" #此处的key的长度需要16位key="ffm1111111111111"res=encryt(str,key)print(res)pres=decrypt(res,key)print(pres)