ecb模式:(这种不需要偏移向量iv,安全性较低,代码出处忘了)
# -*- coding=utf-8-*- from Crypto.Cipher import AES import os from Crypto import Random import base64 from Crypto.Cipher import AES from binascii import b2a_hex, a2b_hex """ aes加密算法 ECB模式 """ def add_to_16(text): if len(text.encode(‘utf-8‘))%16: add = 16 - len(text.encode(‘utf-8‘)) % 16 else: add = 0 text = text + ("\0"*add) return text.encode(‘utf-8‘) def encrypt(text): key = "1234567890123456".encode(‘utf-8‘) mode = AES.MODE_ECB text = add_to_16(text) cryptos = AES.new(key, mode) cipher_text = cryptos.encrypt(text) return b2a_hex(cipher_text) def decrypto(text): key = "1234567890123456".encode(‘utf-8‘) mode = AES.MODE_ECB cryptor = AES.new(key,mode) plain_text = cryptor.decrypt(a2b_hex(text)) return bytes.decode(plain_text).rstrip(‘\0‘) text = open(r‘xxxxxx‘, ‘r‘, encoding=‘utf-8‘).read() print(text[:100]) d = decrypto(text) f = open(‘xxxxxxxxx1‘, ‘w+‘) f.write(d) f.close()
其他模式:参考百度,没有测试。
https://www.jianshu.com/p/d18c13681bbc
原文地址:https://www.cnblogs.com/donke/p/12129227.html
时间: 2024-11-13 06:45:12