WmsScanApp/common/encrypt.js

//import CryptoJS from 'crypto-js/aes.js'
var CryptoJS = require('../threeComponents/crypto-js');

// 默认的 KEY 与 iv 如果没有给
const KEY = CryptoJS.enc.Utf8.parse("LSWtmQzsOYXsw5V2"); //""中与后台一样  密码
const IV = CryptoJS.enc.Utf8.parse(); //""中与后台一样

/**
 * AES加密 ：字符串 key iv  返回base64
 */
export function Encrypt(word, keyStr, ivStr) {
  let key = KEY
  let iv = IV
  //console.log(key.toString())
  if (keyStr) {
    key = CryptoJS.enc.Utf8.parse(keyStr);
    iv = CryptoJS.enc.Utf8.parse(ivStr);
  }

  let srcs = CryptoJS.enc.Utf8.parse(word);
  var encrypted = CryptoJS.AES.encrypt(srcs, key, {
    //iv: iv,
    mode: CryptoJS.mode.ECB,
    padding: CryptoJS.pad.Pkcs7
  });
  // console.log("-=-=-=-", encrypted.ciphertext)
  return CryptoJS.enc.Base64.stringify(encrypted.ciphertext);
}

/**
 * AES 解密 ：字符串 key iv  返回base64
 *
 */
export function Decrypt(word, keyStr, ivStr) {
  let key = KEY
  let iv = IV

  if (keyStr) {
    key = CryptoJS.enc.Utf8.parse(keyStr);
    iv = CryptoJS.enc.Utf8.parse(ivStr);
  }

  let base64 = CryptoJS.enc.Base64.parse(word);
  let src = CryptoJS.enc.Base64.stringify(base64);

  var decrypt = CryptoJS.AES.decrypt(src, key, {
    //iv: iv,
    mode: CryptoJS.mode.ECB,
    padding: CryptoJS.pad.Pkcs7
  });

  var decryptedStr = decrypt.toString(CryptoJS.enc.Utf8);
  return decryptedStr.toString();
}