import CryptoJS from 'crypto-js';

const key = CryptoJS.enc.Utf8.parse('7563850888ABCDEF'); // 十六位十六进制数作为密钥
const iv = CryptoJS.enc.Utf8.parse('ABCDEF7563850888'); // 十六位十六进制数作为密钥偏移量

// 解密方法
export const Decrypt = (word: string): string => {
  const encryptedHexStr = CryptoJS.enc.Hex.parse(word);
  const src = CryptoJS.enc.Base64.stringify(encryptedHexStr);
  const decrypt = CryptoJS.AES.decrypt(src, key, {
    iv,
    mode: CryptoJS.mode.CBC,
    padding: CryptoJS.pad.Pkcs7,
  });
  const decryptedStr = decrypt.toString(CryptoJS.enc.Utf8);
  return decryptedStr.toString();
};

export const Encrypt = (word: string): string => {
  const src = CryptoJS.enc.Utf8.parse(word);
  const encrypted = CryptoJS.AES.encrypt(src, key, {
    iv,
    mode: CryptoJS.mode.CBC,
    padding: CryptoJS.pad.Pkcs7,
  });
  return encrypted.ciphertext.toString().toUpperCase();
};
