export function doEncrypt(msgString) {
  let msg = msgString;
  if (typeof (msgString) !== 'string') {
    msg = JSON.stringify(msgString);
  }
  let sm2 = require('sm-crypto').sm2;
  let keypair = sm2.generateKeyPairHex();
  let publicKey = keypair.publicKey; // 公钥
  let cipherMode = 0; // 1 - C1C3C2，0 - C1C2C3，默认为1
  //let publicKey = 'MFkwEwYHKoZIzj0CAQYIKoEcz1UBgi0DQgAExVea1qP1qKJf5UyrTwmO9fnkGCjELqsodZUBEgecIaC68ELV1pvIk0wYEevJ98UnVeuo5aN+MNdgu7FxPmblgw=='; // 公钥
  let encryptData = sm2.doEncrypt(msg, publicKey, cipherMode) + '04'; // 加密结果
  return encryptData;
}
/**
 * SM2解密
 */

export function decryptSM2(pass) {
  let sm2 = require('sm-crypto').sm2;
  console.log(sm2)
  let keypair = sm2.generateKeyPairHex();
  let privateKey = keypair.privateKey; // 私钥
  //let privateKey = 'MFkwEwYHKoZIzj0CAQYIKoEcz1UBgi0DQgAExVea1qP1qKJf5UyrTwmO9fnkGCjELqsodZUBEgecIaC68ELV1pvIk0wYEevJ98UnVeuo5aN+MNdgu7FxPmblgw=='; // 公钥
  let cipherMode = 0; // 1 - C1C3C2，0 - C1C2C3，默认为1
  let decryptData = sm2.doDecrypt(pass, privateKey, cipherMode) // 解密结果
  console.log(decryptData)
  return decryptData

}