u2flib_server\Utility

Complexity

Total Complexity

1

Size/Duplication

Total Lines	14
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	createChallenge()	0	6	1

<?php

declare(strict_types=1);

namespace u2flib_server;

/**
 * Class Utility
 *
 * @package u2flib_server
 */
class Utility
{
    /**
     * @return string
     *
     * @throws \Exception
     */
    public static function createChallenge(): string
    {
        $challenge = random_bytes(32);

        return Convert::base64uEncode($challenge);
    }
}