配置：
<!DOCTYPE html><html lang="en"><head> ???<meta charset="UTF-8"> ???<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> ???<title>Document</title></head><body> ???<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.9-1/crypto-js.js"></script> ???<script> ???function getAesString(data, key, iv) { //加密 ???????var key = CryptoJS.enc.Utf8.parse(key); ???????var iv = CryptoJS.enc.Utf8.parse(iv); ???????var encrypted = CryptoJS.AES.encrypt(data, key, { ???????????iv: iv, ???????????mode: CryptoJS.mode.CBC, ???????????padding: CryptoJS.pad.Pkcs7 ???????}); ???????return encrypted.toString(); //返回的是base64格式的密文 ???} ???function getDAesString(encrypted, key, iv) { //解密 ???????var key = CryptoJS.enc.Utf8.parse(key); ???????var iv = CryptoJS.enc.Utf8.parse(iv); ???????var decrypted = CryptoJS.AES.decrypt(encrypted, key, { ???????????iv: iv, ???????????mode: CryptoJS.mode.CBC, ???????????padding: CryptoJS.pad.Pkcs7 ???????}); ???????return decrypted.toString(CryptoJS.enc.Utf8); ???} ???function getAES(data) { //加密 ???????var key = ‘12345678910Asdfx‘; //密钥 ???????var iv = ‘12345678910Asdfx‘; ???????var encrypted = getAesString(data, key, iv); //密文 ???????var encrypted1 = CryptoJS.enc.Utf8.parse(encrypted); ???????return encrypted; ???} ???function getDAes(data) { //解密 ???????var key = ‘12345678910Asdfx‘; //密钥 ???????var iv = ‘12345678910Asdfx‘; //密钥偏移量 ???????var decryptedStr = getDAesString(data, key, iv); ???????return decryptedStr; ???} ???var AES = getAES(‘hello‘); ???var AFTERAES = getDAes(AES); ???console.log(‘加密后:‘ + AES ); ???console.log(‘解密后:‘ + AFTERAES ); ???</script></body></html>
前端加密传输 crypto-js AES 加密和解密
原文地址：https://www.cnblogs.com/it-xiong/p/10300016.html