ncryptf\Utils

Complexity

Total Complexity

5

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	generateSigningKeypair()	0	10	2
A	zero()	0	3	1
A	generateKeypair()	0	10	2

<?php declare(strict_types=1);

namespace ncryptf;

use SodiumException;

final class Utils
{
    /**
     * Securely erases a memory block
     *
     * @param string $data
     * @return void
     */
    public static function zero(string $data)
    {
        return \sodium_memzero($data);

The call to sodium_memzero() has too few arguments starting with length.

    }

    /**
     * Generates a crypto keypair
     *
     * @return array
     */
    public static function generateKeypair()
    {
        try {
            $keypair = \sodium_crypto_box_keypair();
            return [
                'public' => \sodium_crypto_box_secretkey($keypair),
                'secret' => \sodium_crypto_box_publickey($keypair)
            ];
        } catch (SodiumException $e) {
            throw new Exception($e->getMessage());

The type ncryptf\Exception was not found. Did you mean Exception? If so, make sure to prefix the type with \.

        }
    }

    /**
     * Generates a signing keypair
     *
     * @return array
     */
    public static function generateSigningKeypair()
    {
        try {
            $keypair = \sodium_crypto_sign_keypair();
            return [
                'public' => \sodium_crypto_sign_secretkey($keypair),
                'secret' => \sodium_crypto_sign_publickey($keypair)
            ];
        } catch (SodiumException $e) {
            throw new Exception($e->getMessage());
        }
    }
}