KeyGenerationService::createKeyPair() - Code Metrics - jeboehm/mailserver-admin - Measure and Improve Code Quality continuously with Scrutinizer

KeyGenerationService::createKeyPair() A
last analyzed 2022-04-29 14:38 UTC

↳ Parent: KeyGenerationService

Complexity

Conditions	1
Paths	1

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	7
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	14
rs	10

<?php

declare(strict_types=1);
/**
 * This file is part of the mailserver-admin package.
 * (c) Jeffrey Boehm <https://github.com/jeboehm/mailserver-admin>
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace App\Service\DKIM;

use LogicException;

class KeyGenerationService
{
    public const DIGEST_ALGORITHM = 'sha256';
    private const KEY_LENGTH = 2048;

    public function extractPublicKey(string $privateKey): string
    {
        $res = \openssl_pkey_get_private($privateKey);

        if (false === $res) {
            throw new LogicException('Cannot read private key.');
        }

        return \openssl_pkey_get_details($res)['key'];
    }

    public function createKeyPair(): KeyPair
    {
        $privateKey = '';
        $res = \openssl_pkey_new(
            [
                'digest_alg' => self::DIGEST_ALGORITHM,
                'private_key_bits' => self::KEY_LENGTH,
                'private_key_type' => \OPENSSL_KEYTYPE_RSA,
            ]
        );

        \openssl_pkey_export($res, $privateKey);

        return new KeyPair(\openssl_pkey_get_details($res)['key'], $privateKey);
    }
}


1			<?php
2
3			declare(strict_types=1);
4			/**
5			* This file is part of the mailserver-admin package.
6			* (c) Jeffrey Boehm <https://github.com/jeboehm/mailserver-admin>
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*/
10
11			namespace App\Service\DKIM;
12
13			use LogicException;
14
15			class KeyGenerationService
16			{
17			public const DIGEST_ALGORITHM = 'sha256';
18			private const KEY_LENGTH = 2048;
19
20			public function extractPublicKey(string $privateKey): string
21			{
22			$res = \openssl_pkey_get_private($privateKey);
23
24			if (false === $res) {
25			throw new LogicException('Cannot read private key.');
26			}
27
28			return \openssl_pkey_get_details($res)['key'];
29			}
30
31			public function createKeyPair(): KeyPair
32			{
33			$privateKey = '';
34			$res = \openssl_pkey_new(
35			[
36			'digest_alg' => self::DIGEST_ALGORITHM,
37			'private_key_bits' => self::KEY_LENGTH,
38			'private_key_type' => \OPENSSL_KEYTYPE_RSA,
39			]
40			);
41
42			\openssl_pkey_export($res, $privateKey);
43
44			return new KeyPair(\openssl_pkey_get_details($res)['key'], $privateKey);
45			}
46			}
47

jeboehm / mailserver-admin

KeyGenerationService::createKeyPair() A last analyzed 2022-04-29 14:38 UTC

Complexity

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KeyGenerationService::createKeyPair() A
last analyzed 2022-04-29 14:38 UTC