python aes加密解密函数

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python的Crypto库中的aes加密函数

python 的Crypto库中有aes加密的函数， 调用时指定密钥key和加密模式，然后输入明文msg就可以加密

import binascii
from struct import pack, unpack
from Crypto.Cipher import AES

key = binascii.hexlify("abcd12340000ffff")  

msg = "hello world"
msg += "0" * (16 - len(msg))

aes = AES.new(key, AES.MODE_ECB)
cypher = aes.encrypt(msg)

print "key:%s"%key
print "msg:%s"%msg
print "cypher:%s"%binascii.hexlify(cypher)

运行结果：

key:61626364313233343030303066666666
msg:hello world00000
cypher:8a475e2485813c2669740fb11c29a323