PHP code example of byjg / jwt-wrapper

1. Go to this page and download the library: Download byjg/jwt-wrapper 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/ */

byjg / jwt-wrapper example snippets



$server = "example.com";
$secret = new \ByJG\Util\JwtKeySecret(base64_encode("secrect_key_for_test"));

$jwtWrapper = new \ByJG\Util\JwtWrapper($server, $secret);

$token = $jwtWrapper->createJwtData([
    "key" => "value",
    "key2" => "value2"
]);



$server = "example.com";
$secret = <<<TEXT
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
TEXT;
          
$public = <<<TEXT
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5PMdWRa+rUJmg6QMNAPI
Xa+BJVN7W0vxPN3WTK/OIv5gxgmj2inHGGc6f90TW/to948LnqGtcD3CD9KsI55M
ubafwBYjcds1o9opZ0vYwwdIV80cOVZX1IUZFTbnyyKcXeFmKt49A52haCiy4iNx
cRK38tOCApjZySx/NzMDeaXuWe+1nd3pbgYa/I8MkECa5EyabhZJPJo9fGoSZIkl
Nnyq4TfAUSwl+KN/zjj3CXad1oDT7XDDgMJDUu/Vxs7h3CQI9zILSYcL9zwttbLn
JW1WcLlAAIaAfABtSZboznsStMnYto01wVknXKyERFs7FLHYqKQANIvRhFTptseh
owIDAQAB
-----END PUBLIC KEY-----
TEXT;

# Note that if you want to use RSA just pass the 3rd argument (public key)
# See above how to create the RSA Key pair.
$jwtKey = new \ByJG\Util\JwtRsaKey($secret, $public);
$jwtWrapper = new \ByJG\Util\JwtWrapper($server, $jwtKey);

$token = $jwtWrapper->createJwtData([
    "key" => "value",
    "key2" => "value2"
]);



# If exists $_SERVER['HTTP_AUTHENTICATION'] = "Bearer $TOKEN"
$data = $jwtWrapper->extractData();

# If you want decode directly:
$data = $jwtWrapper->extractData($token);


$jwtWrapper->setLeeway(60)

bash
php -S localhost:8080

mermaid  
flowchart TD  
    byjg/jwt-wrapper --> firebase/php-jwt
    byjg/jwt-wrapper --> ext-openssl