rsa加密（非对称加密）

rsa加密是非对称加密需要公钥与私钥

这个公钥私钥的具体值需要与后端协商定下

rsa js代码如下

代码太多不插入了

html代码如下

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
        <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0" />
        <meta name="format-detection" content="telephone=no"> 
        <title></title>
        <link rel="stylesheet" type="text/css" href="reset.css"/>
    </head>
    <style type="text/css">
        #btn{
             100px;
            height: 30px;
            margin: 0 auto;
        }
    </style>
    <body>
        <button  id="btn">加密</button>
    </body>
    <script src="rsa.min.js" charset="UTF-8"></script>
    <script src="zepto.min.js" charset="UTF-8"></script>
    <script>
    
    $("#btn").tap(function(){
        console.log(C_encryption('ss'))
    })
    
    function C_encryption (parameter){
         var T_pub_key = ""
         +"-----BEGIN PUBLIC KEY-----
"
         +"MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDtu83H3VL73R9j4T2mpd95yaFL
"
         +"qiGhd22dLvqqKZQkn/tVOOQgig8OThlsz3lHvtJJE/L49+IO/l0LXno9zbs1m2Nk
"
         +"5po9jGu0DyUXq9EyEHDXJr4yI8aqHUy7pScnBOCoTQ7oe6Ji1lFFFN5foA55yPCE
"
         +"GRlIYI46vGdv1MvuFQIDAQAB
"
         +"-----END PUBLIC KEY-----"
         +"";
        var C_crypt = new JSEncrypt();
        C_crypt.setPublicKey(T_pub_key);
        if(parameter==null||parameter==""){
            console.log("加密参数错误");
        }else{
            return C_crypt.encrypt(parameter);
        }
    }
</script>
</html>