RSA javascript加密 lua解密

一个在线RSA非对称加密解密，可以用这个地址生成公钥和私钥

https://blog.zhengxianjun.com/online-tool/rsa/

javascript加密

jsencrypt.min.js下载地址：https://pan.baidu.com/s/1ZHcVOk1a7Be08yXE40Ja2w

github地址：https://github.com/travist/jsencrypt

官网地址：http://travistidwell.com/jsencrypt/

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<html>

    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

    <title>

        测试

    </title>

    <script src="http://libs.baidu.com/jquery/1.7.2/jquery.min.js"></script>

    <script src="jsencrypt.min.js"></script>

    </head>

    <body>

        <script type="text/javascript">

            $(function() {

                $("#bt").click(function() {

                    var publicKey = "-----BEGIN PUBLIC KEY-----\MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKjMyC+BImsChQlNXeBMTjXDIQbzVFEz\c0q2GUUGs5fL/VIO9BwvYDUQr/5ocKx3l86qN2/jHtRmGjLw5nkakdECAwEAAQ==\-----END PUBLIC KEY-----";

                    var encrypt = new JSEncrypt();

                    encrypt.setPublicKey(publicKey);

                    var mingwen = $("#mingwen").val();

                    miwen = encrypt.encrypt(mingwen);

                    $("#miwen").val(miwen);

                });

            });

        </script>

        <hr />

        <form>

            明文：

            <input type="text"  id="mingwen" />&nbsp;&nbsp;<input type="button" id="bt" value="加密" />

            <hr />

            密文：

            <textarea id="miwen" style="width:300px; height:300px"></textarea>

        </form>

    </body>

</html>

lua解密

rsa下载地址：https://pan.baidu.com/s/1bezBZVavtf4b0xa0-I5WBA

guthub地址：https://github.com/doujiang24/lua-resty-rsa

local resty_rsa = require "resty.rsa"

--生成公钥和私钥

--[[

local rsa_public_key1, rsa_priv_key1, err = resty_rsa:generate_rsa_keys(512)

if not rsa_public_key1 then

    ngx.say('generate rsa keys err: ', err)

end

ngx.say(rsa_public_key1)   

ngx.say(rsa_priv_key1)

]]

--私钥

local rsa_priv_key = [[-----BEGIN RSA PRIVATE KEY-----

MIIBOwIBAAJBAKjMyC+BImsChQlNXeBMTjXDIQbzVFEzc0q2GUUGs5fL/VIO9Bwv

YDUQr/5ocKx3l86qN2/jHtRmGjLw5nkakdECAwEAAQJBAIZEBUOMAvV9Vpa0nGRK

Lbej00R1Dm9cbmtR9z2pe/bT87jyvprMQlS1y3gkB70McvVMneoYf1YQv9oIr98k

m7UCIQDyajM7ps1PaDpPHmRYWjGnJN9Yt3ElZu9nLcJNEzLhwwIhALJCd4aYdlZQ

YooT6XBzr54aP8XVX45tH9h7SpJ299DbAiEA006dgCbjGo/JHARrBdUBKShsA+JL

n4W9s5vgndzZYo8CIHyAedTS9YvRdxFzWM7Grfjh4nq9TZE/XEepzOrBFtKTAiAn

DzJu8xpGMYoYLIhtXTu2ag7stY5Ni2FnNZeOlbtM7A==

-----END RSA PRIVATE KEY-----]]

--公钥

local rsa_public_key = [[-----BEGIN PUBLIC KEY-----

MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKjMyC+BImsChQlNXeBMTjXDIQbzVFEz

c0q2GUUGs5fL/VIO9BwvYDUQr/5ocKx3l86qN2/jHtRmGjLw5nkakdECAwEAAQ==

-----END PUBLIC KEY-----]]

--[[ 加密

local pub, err = resty_rsa:new({ public_key = rsa_public_key })

if not pub then

    ngx.say("new rsa err: ", err)

    return

end

local encrypted, err = pub:encrypt("测试字符串")

if not encrypted then

    ngx.say("failed to encrypt: ", err)

    return

end

ngx.say("encrypted length: ", ngx.encode_base64(encrypted))

]]    

--解密

local encrypted = "Nx2IW62S4ZCjn46CjL00HQcckFTNWVqs2jxQRnw+M1AMihZbagBjyx2249Kqzz6wpMO8/PL2qogWsILzLr/wHQ=="

--解密

local priv, err = resty_rsa:new({ private_key = rsa_priv_key })

if not priv then

    ngx.say("new rsa err: ", err)

    return

end

local decrypted = priv:decrypt(ngx.decode_base64(encrypted))

ngx.say(decrypted)

巴特西

RSA javascript加密 lua解密

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