PHP code example of upyx / uri-signature

1. Go to this page and download the library: Download upyx/uri-signature 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/ */

upyx / uri-signature example snippets


use GuzzleHttp\Psr7\Uri;
use Upyx\UriSignature\Signer;
$signer = new Signer('sig', 's0me$ecret!', 'sha1');

$uri = new Uri('https://example.com/?sensitive=value');
$signed = $signer->signUriParams($uri);
echo $signed; // https://example.com/?sensitive=value&sig=YQ_1AXL5Cdspng1W7SETkdvsLoY


use GuzzleHttp\Psr7\Uri;
use Upyx\UriSignature\Signer;
$signer = new Signer('sig', 's0me$ecret!', 'sha1');

$signed = new Uri('https://example.com/?sensitive=value&sig=YQ_1AXL5Cdspng1W7SETkdvsLoY');
$verified = $signer->verifyUriParams($signed); // true

$hacked = new Uri('https://example.com/?sensitive=changed&sig=YQ_1AXL5Cdspng1W7SETkdvsLoY');
$failed = $signer->verifyUriParams($hacked); // false


use GuzzleHttp\Psr7\Uri;
use Upyx\UriSignature\Signer;
$signer = new Signer('sig', 's0me$ecret!', 'sha1');

$signed1 = new Uri('//some.example.com/?sensitive=value&sig=YQ_1AXL5Cdspng1W7SETkdvsLoY');
$signed2 = new Uri('//other.example.com/?sensitive=value&sig=YQ_1AXL5Cdspng1W7SETkdvsLoY');
$signed3 = new Uri('/?sensitive=value&sig=YQ_1AXL5Cdspng1W7SETkdvsLoY');

$verified = $signer->verifyUriParams($signed1); // true
$verifiedToo = $signer->verifyUriParams($signed2); // true
$verifiedAgain = $signer->verifyUriParams($signed3); // true


use GuzzleHttp\Psr7\Uri;
use Upyx\UriSignature\Signer;
$signer = new Signer('sig', 's0me$ecret!', 'sha1');

$signed1 = new Uri('/?param1=value1&param2=vA%20e.&sig=m3EaBLndIFulvWGJqUuxGepv000');
$signed2 = new Uri('/?param2=vA%20e.&param1=value1&sig=m3EaBLndIFulvWGJqUuxGepv000');

$verified = $signer->verifyUriParams($signed1); // true
$verifiedToo = $signer->verifyUriParams($signed2); // true


use GuzzleHttp\Psr7\Uri;
use Upyx\UriSignature\Signer;
$signer = new Signer('sig', 's0me$ecret!', 'sha1');

$signed = new Uri('https://example.com/?param[]=1&param[]=2&sig=TZEYycd_uldtq0B3nHXlETRxT2Y');
$hacked = new Uri('https://example.com/?param[]=2&param[]=1&sig=TZEYycd_uldtq0B3nHXlETRxT2Y');

$verified = $signer->verifyUriParams($signed1); // true
$failed = $signer->verifyUriParams($hacked); // false


new Signer('sig', 's0me$ecret!', 'sha1');
new Signer('sig', 's0me$ecret!', 'md5');
new Signer('sig', 's0me$ecret!', 'hmac-sha1');
new Signer('sig', 's0me$ecret!', 'hmac-md5');