以下設置，適用于python3.5及以前的

pip install pycryptoimport base64 from Crypto.Cipher import AES from Crypto import RandomBS = 16 key = "1234567890123456" pad = lambda s: s + (BS - len(s) % BS) * chr(BS - len(s) % BS) unpad = lambda s : s[:-ord(s[len(s)-1:])]class AESCipher:def __init__(self, key):self.key = keydef encrypt(self, raw):raw = pad(raw)iv = Random.new().read(AES.block_size)cipher = AES.new(self.key, AES.MODE_CBC, iv)return base64.urlsafe_b64encode(iv + cipher.encrypt(raw))def decrypt(self, enc):enc = base64.urlsafe_b64decode(enc.encode('utf-8'))iv = enc[:BS]cipher = AES.new(self.key, AES.MODE_CBC, iv)return unpad(cipher.decrypt(enc[BS:]))a = AESCipher(key=key) b = a.encrypt(raw='123456') b1 = b.decode() print(b1,type(b),type(b1))c = a.decrypt(enc='N4wGyzPTnggQtUr_gyGcsxMzU136thzPIc8y3mJ2uxg=') print(c)

python3.6版本的

pip install cryptographyfrom cryptography.fernet import Fernet## key = base64.urlsafe_b64encode(os.urandom(32)) 生成keydef encrypt_p(password):f = Fernet('Ow2Qd11KeZS_ahNOMicpWUr3nu3RjOUYa0_GEuMDlOc=')p1 = password.encode()token = f.encrypt(p1)p2 = token.decode()return p2def decrypt_p(password):f = Fernet('Ow2Qd11KeZS_ahNOMicpWUr3nu3RjOUYa0_GEuMDlOc=')p1 = password.encode()token = f.decrypt(p1)p2 = token.decode()return p2








本文轉自 295631788 51CTO博客，原文鏈接：http://blog.51cto.com/hequan/2054844，如需轉載請自行聯系原作者

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