import { sm4 } from "sm-crypto";
import {
  getEncryptionKey,
  fetchEncryptionKey,
  getEncryptionKeyBuffer,
} from "./encryption";

// SM4加密函数
export const encryptBySM4 = (data) => {

  return sm4.encrypt(JSON.stringify(data), Buffer.from('2022lab02ora12to', 'utf-8'));
};

// SM4解密函数
export const decryptBySM4 = (data) => {
  const key = fetchEncryptionKey(); // 获取当前密钥
  return JSON.parse(sm4.decrypt(data, Buffer.from('2022lab02ora12to', 'utf-8')));
};