DirectAlgorithm::wrapNewKey() - Code Metrics - tmilos/jose-jwt - Measure and Improve Code Quality continuously with Scrutinizer

DirectAlgorithm::wrapNewKey() A
last analyzed 2018-09-04 10:39 UTC

↳ Parent: DirectAlgorithm

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	3
dl	0
loc	4
rs	10
c	0
b	0
f	0

<?php

/*
 * This file is part of the tmilos/jose-jwt package.
 *
 * (c) Milos Tomic <[email protected]>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Tmilos\JoseJwt\Jwe;

use Tmilos\JoseJwt\Error\JoseJwtException;

class DirectAlgorithm implements JweAlgorithm
{
    /**
     * @param int             $cekSizeBits
     * @param string|resource $kek
     * @param array           $header
     *
     * @return array [cek, encryptedCek]
     */
    public function wrapNewKey($cekSizeBits, $kek, array $header)
    {
        return [$kek, ''];
    }

    /**
     * @param string          $encryptedCek
     * @param string|resource $key
     * @param int             $cekSizeBits
     * @param array           $header
     *
     * @return string
     */
    public function unwrap($encryptedCek, $key, $cekSizeBits, array $header)
    {
        if ($encryptedCek) {
            throw new JoseJwtException('Direct algorithm expects empty content encryption key');
        }

        return $key;

    }
}


1			<?php
2
3			/*
4			* This file is part of the tmilos/jose-jwt package.
5			*
6			* (c) Milos Tomic <[email protected]>
7			*
8			* This source file is subject to the MIT license that is bundled
9			* with this source code in the file LICENSE.
10			*/
11
12			namespace Tmilos\JoseJwt\Jwe;
13
14			use Tmilos\JoseJwt\Error\JoseJwtException;
15
16			class DirectAlgorithm implements JweAlgorithm
17			{
18			/**
19			* @param int $cekSizeBits
20			* @param string\|resource $kek
21			* @param array $header
22			*
23			* @return array [cek, encryptedCek]
24			*/
25			public function wrapNewKey($cekSizeBits, $kek, array $header)
26			{
27			return [$kek, ''];
28			}
29
30			/**
31			* @param string $encryptedCek
32			* @param string\|resource $key
33			* @param int $cekSizeBits
34			* @param array $header
35			*
36			* @return string
37			*/
38			public function unwrap($encryptedCek, $key, $cekSizeBits, array $header)
39			{
40			if ($encryptedCek) {
41			throw new JoseJwtException('Direct algorithm expects empty content encryption key');
42			}
43
44			return $key;
			0 ignored issues – show Bug Compatibility introduced 2017-01-26 09:43 UTC by Report Bug Copy Issue Report The expression `return $key;` of type `string\|resource` is incompatible with the return type declared by the interface `Tmilos\JoseJwt\Jwe\JweAlgorithm::unwrap` of type `string` as it can also be of type `resource` which is not included in this return type. Loading history...
45			}
46			}
47

tmilos / jose-jwt

DirectAlgorithm::wrapNewKey() A last analyzed 2018-09-04 10:39 UTC

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DirectAlgorithm::wrapNewKey() A
last analyzed 2018-09-04 10:39 UTC