AES加密
最近刚换了一家公司做了一个AES加密功能简单和大家分享一下
在实际开发项目中，有些数据在前后端的传输过程中需要进行加密，那就需要保证前端和后端的加解密需要统一。这里给大家简单演示AES在JavaScript前端和Java后端是如何实现加密和解密的。
直接贴代码了
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<script type="text/javascript" src="jsaes.js"></script>
<script>
/**
* 加密（需要先加载lib/aes/aes.min.js文件）
* @param word
* @returns {*}
*/
function encrypt(word){
var key = CryptoJS.enc.Utf8.parse("abcdefgabcdefg12");
var srcs = CryptoJS.enc.Utf8.parse(word);
var encrypted = CryptoJS.AES.encrypt(srcs, key, {mode:CryptoJS.mode.ECB,padding: CryptoJS.pad.Pkcs7});
return encrypted;
}
/**
* 解密
* @param word
* @returns {*}
*/
function decrypt(word){
var key = CryptoJS.enc.Utf8.parse("abcdefgabcdefg12");
var decrypt = CryptoJS.AES.decrypt(word, key, {mode:CryptoJS.mode.ECB,padding: CryptoJS.pad.Pkcs7});
return CryptoJS.enc.Utf8.stringify(decrypt).toString();
}
</script>
<script>
var a = {"loginName":"18701536279","loginPassword":"zhouxiangnan2"};
alert(JSON.stringify(a));
var en2 = encrypt(JSON.stringify(a));
alert(en2.toString());
alert(en2.ciphertext.toString().toUpperCase());
</script
</body>
</html>
js文件
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在做aes加密中遇到很大一个坑，就是传入字符串可以加密并且解密，但是传入对象转成字符串是无法加解密的所以有了上面的案例，具体原因还在研究，待续！
