idnumberDes.js
加解密封装
需要先安装 CryptoJS
npm i crypto-js
import CryptoJS from "crypto-js"; // des加密,isHex表示结果是否有密文,输出hex,否则输出base64 // key为加密的秘钥。message 为需要加密的信息 let encryptByDES = function (message, key, isHex = true) { var keyHex = CryptoJS.enc.Utf8.parse(key); var encrypted = CryptoJS.DES.encrypt(message, keyHex, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }); if (isHex) return encrypted.ciphertext.toString(); else return encrypted.toString(); } // DES 解密,isHex表示对hex解密,否则对base64解密 let decryptByDES = (ciphertext, key, isHex = true) => { var keyHex = CryptoJS.enc.Utf8.parse(key); if (isHex) ciphertext = CryptoJS.enc.Hex.parse(ciphertext) else ciphertext = CryptoJS.enc.Base64.parse(ciphertext) var decrypted = CryptoJS.DES.decrypt({ ciphertext }, keyHex, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 }); return decrypted.toString(CryptoJS.enc.Utf8); } export { encryptByDES, decryptByDES }
用法:
import { encryptByDES } from '../../../utils/idnumberDes';
// message 加密信息 key加密秘钥 key与后端定义一致 let num = encryptByDES(message,key) console.log(num)