from Crypto.Cipher import DES
from Crypto.Util.Padding import pad, unpad
import json# 创建 DES 加密对象
key = b'123456'  # 8字节的密钥，注意必须为字节类型
cipher = DES.new(key, DES.MODE_ECB)# 加密
def encrypt_data(data):plaintext = json.dumps(data).encode('utf-8')padded_plaintext = pad(plaintext, DES.block_size)ciphertext = cipher.encrypt(padded_plaintext)return ciphertext# 解密
def decrypt_data(ciphertext):padded_plaintext = cipher.decrypt(ciphertext)plaintext = unpad(padded_plaintext, DES.block_size)data = json.loads(plaintext.decode('utf-8'))return data# 测试
account_list = {'Togin_name': 'account','password': 'pwd','ume': 'n_time'
}encrypted_data = encrypt_data(account_list)
decrypted_data = decrypt_data(encrypted_data)print("原始数据:", account_list)
print("加密后数据:", encrypted_data)
print("解密后数据:", decrypted_data)

运行结果：