nodejs之AES 加密

// 安装插件
npm instyall crypto-js -S

//================加密================
const CryptoJS = require("crypto-js");

let key = CryptoJS.enc.Utf8.parse('123456789'); //密钥必须是16位，且避免使用保留字符
let encryptedData  = CryptoJS.AES.encrypt("加密的内容", key, {
    mode: CryptoJS.mode.ECB,
    padding: CryptoJS.pad.Pkcs7
});
let hexData = encryptedData.ciphertext.toString();
console.log(hexData);
//================加密================
 
 
//================解密================
let encryptedHexStr  = CryptoJS.enc.Hex.parse(hexData);
let encryptedBase64Str  = CryptoJS.enc.Base64.stringify(encryptedHexStr);
let decryptedData  = CryptoJS.AES.decrypt(encryptedBase64Str, key, {
    mode: CryptoJS.mode.ECB,
    padding: CryptoJS.pad.Pkcs7
});
let text = decryptedData.toString(CryptoJS.enc.Utf8);
console.log(text);