vue 3DES加密、解密（vue rsa加密解密）

npm install crypto-js --save-dev 

import CryptoJS from 'crypto-js'

//DES加密 Pkcs7填充方式
encryptByDES(message, key){
  const keyHex = CryptoJS.enc.Utf8.parse(key);
  const encrypted = CryptoJS.DES.encrypt(message, keyHex, {
   mode: CryptoJS.mode.ECB,
   padding: CryptoJS.pad.Pkcs7
   });
  return encrypted.toString();
}
//DES解密
decryptByDES(ciphertext, key){
  const keyHex = CryptoJS.enc.Utf8.parse(key);
  // direct decrypt ciphertext
  const decrypted = CryptoJS.DES.decrypt({
     ciphertext: CryptoJS.enc.Base64.parse(ciphertext)
   }, keyHex, {
     mode: CryptoJS.mode.ECB,
     padding: CryptoJS.pad.Pkcs7
  });
  return decrypted.toString(CryptoJS.enc.Utf8);
}
const _key = 'abcdefghijklmn'
const _password = '123456'
//加密
console.log(this.encryptByDES(_password,_key))
//解密
console.log(this.decryptByDES(_password,_key))