1、安装crypto-js
cnpm install crypto-js --save
2、封装一个des.js
import CryptoJS from 'crypto-js'
// DES加密
export const encryptDes = (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
export const decryptDes = (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);
}
3、使用des.js
import { encryptDes, decryptDes } from './des.js' // 引用路径根据自己的文件结构而定
encryptDes('要加密的数据', '加密的key')
decryptDes('要解密的数据', '解密的key')