PHP code example of gamegos / jws

1. Go to this page and download the library: Download gamegos/jws library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

gamegos / jws example snippets


$headers = array(
    'alg' => 'HS256', //alg is ializable
$payload = array(
    'sub' => '[email protected]',
    'iat' => '1402993531'
);

$key = 'some-secret-for-hmac';

$jws = new \Gamegos\JWS\JWS();
echo $jws->encode($headers, $payload, $key);
//eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzb21lb25lQGV4YW1wbGUuY29tIiwiaWF0IjoiMTQwMjk5MzUzMSJ9.0lgcQRnj_Jour8MLdIc71hPjjLVcQAOtagKVD9soaqU



$key = 'some-secret-for-hmac';

//jws encoded string
$jwsString = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzb21lb25lQGV4YW1wbGUuY29tIiwiaWF0IjoiMTQwMjk5MzUzMSJ9.0lgcQRnj_Jour8MLdIc71hPjjLVcQAOtagKVD9soaqU';

$jws = new \Gamegos\JWS\JWS();

$jws->verify($jwsString, $key);


/*
Array
(
    [headers] => Array
        (
            [alg] => HS256
            [typ] => JWT
        )

    [payload] => Array
        (
            [sub] => [email protected]
            [iat] => 1402993531
        )

)
*/



$jws->decode($jwsString);


//example NoneAlgorithm
class NoneAlgorithm implements \Gamegos\JWS\Algorithm\AlgorithmInterface
{

    public function sign($key, $data)
    {
        return '';
    }

    public function verify($key, $data, $signature)
    {
        return (string) $signature === '';
    }
}


//...
$jws = new \Gamegos\JWS\JWS();
$jws->registerAlgorithm('my-new-algorithm', new NoneAlgorithm());