PHP code example of kduma / pkv

1. Go to this page and download the library: Download kduma/pkv 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/ */

kduma / pkv example snippets


private static function validateKey(string $key): bool {
	$seed = \KDuma\PKV\PartialKeyValidator::getSerialNumberFromKey($key);
	$blacklist = [1518008798, 42];
	if (in_array($seed, $blacklist, true))
		return false;

	// Validation for key with index 1
	if (!\KDuma\PKV\PartialKeyValidator::validateKey(new \KDuma\PKV\Checksum\Adler16(), new \KDuma\PKV\Hash\OneAtATime(), $key, 1, 766109221))
		return false;

	// Validation for key with index 4
	if (!\KDuma\PKV\PartialKeyValidator::validateKey(new \KDuma\PKV\Checksum\Adler16(), new \KDuma\PKV\Hash\Fnv1a(), $key, 4, 4072442218))
		return false;

	return true;
}