Python 使用ASE加密与解密

背景：在测试中很多请求会对请求体进行一个加密的方式，如现在我们一些测试项，需要对请求进行加密

 

 

 

加密的方法

import sys, os
sys.path.append(project_path)
import time,base64
from Crypto.Cipher import AES

class AESUtil:
    '''AES加密工具'''

    __BLOCK_SIZE_16 = BLOCK_SIZE_16 = AES.block_size

    @staticmethod
    def encrypt(text,iv,key):
        '''AES加密'''

        cipher = AES.new(key, AES.MODE_CBC,iv)
        x = AESUtil.__BLOCK_SIZE_16 - (len(text) % AESUtil.__BLOCK_SIZE_16)
        if x != 0:
            text = text + chr(x)*x
            text = text.encode("utf-8")
        msg = cipher.encrypt(text)
        msg = base64.b64encode(msg)
　　　　　print("加密")
　　     print(msg)
        return msg

    @staticmethod
    def decryt(str1,iv,key):
        msg=base64.b64decode(str1)
        # print(type(msg))
        cipher = AES.new(key, AES.MODE_CBC,iv)
        plain_text = cipher.decrypt(msg)
        plain_text=plain_text.decode("utf-8")
        print("解密")
        print(plain_txt)
        return plain_text

使用方式

if __name__ == "__main__":
    import json
    data={"appkey": "265e52144f0d3ad6a599aedd", "uid": 90890999, "can_read": 1}
    data=AESUtil.encrypt(json.dumps(data),b'DXXXXXXXXDD25',b'DXXXXXX')

    AESUtil.decryt(data,,b'DXXXXXXXXDD25',b'DXXXXXX')

加密与解密的效果