python简单加密解密

""" @作 者: Edison @日 期: 2020/9/3 @文件名: cryptogram.py @功能简介: 加密解密模块,支持中文 """ from Crypto.Cipher import AES from binascii import b2a_hex, a2b_hex KEY = 'JMT-ABC-FG7-FRI0' class Crypto: AES_LENGTH = 16 def __init__(self, key: str = KEY) -> None: self.key = str(key).zfill(16)[:16].encode() self.mode = AES.MODE_ECB self.cryptic = AES.new(self.key, self.mode) def text_processor(self, text: str) -> str: # 支持中文 -> text.encode('utf-8') return text + " " * (self.AES_LENGTH - len(text.encode('utf-8')) % self.AES_LENGTH) def encrypt(self, text: str) -> bytes: # 加密 return b2a_hex(self.cryptic.encrypt(self.text_processor(text).encode())) def decrypt(self, bytecode: bytes) -> str: # 解密 return self.cryptic.decrypt(a2b_hex(bytecode)).decode().rstrip()