PHP code example of uma / psr7-hmac

1. Go to this page and download the library: Download uma/psr7-hmac 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/ */

uma / psr7-hmac example snippets


/**
 * @param string $secret
 */
Signer::__construct($secret);

/**
 * @param RequestInterface $request
 *
 * @return RequestInterface
 */
Signer::sign(RequestInterface $request);

/**
 * @param InspectorInterface|null $inspector
 */
Verifier::__construct(InspectorInterface $inspector = null);

/**
 * @param RequestInterface $request
 * @param string           $secret
 *
 * @return bool
 */
Verifier::verify(RequestInterface $request, $secret);




MA\Psr7Hmac\Signer;
use UMA\Psr7Hmac\Verifier;


//// CLIENT SIDE
$psr7request = new \Zend\Diactoros\Request('http://www.example.com/index.html', 'GET');
// GET /index.html HTTP/1.1
// host: www.example.com

$signer = new Signer('secret');

$signedRequest = $signer->sign($psr7request);
// GET /index.html HTTP/1.1
// host: www.example.com
// authorization: HMAC-SHA256 63IQ8RWDbC9p4ipNrkJz0e0UeGiBrR96zkNdujE5cl8=
// signed-headers: host,signed-headers


//// SERVER SIDE
$verifier = new Verifier();

var_dump($verifier->verify($signedRequest, 'secret'));
// true

var_dump($verifier->verify($signedRequest, 'another secret'));
// false

// Headers added after calling sign() do not break the verification, as
// they are not