PBES2HS256A128KWAlgorithm::_hashAlgo() - Code Metrics - Inspection of "Change requirements to PHP 7.2" - sop/jwx - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — php72 (880eb0)

by Joni

created 2019-05-13 10:47 UTC

PBES2HS256A128KWAlgorithm::_hashAlgo() A

↳ Parent: PBES2HS256A128KWAlgorithm

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
eloc	1
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0
crap	1

<?php

declare(strict_types = 1);

namespace Sop\JWX\JWE\KeyAlgorithm;

use Sop\AESKW\AESKeyWrapAlgorithm;
use Sop\AESKW\AESKW128;
use Sop\JWX\JWA\JWA;

/**
 * Implements PBES2 with HMAC SHA-256 and "A128KW" wrapping.
 *
 * @see https://tools.ietf.org/html/rfc7518#section-4.8
 */
class PBES2HS256A128KWAlgorithm extends PBES2Algorithm
{
    /**
     * {@inheritdoc}
     */
    public function algorithmParamValue(): string
    {
        return JWA::ALGO_PBES2_HS256_A128KW;
    }

    /**
     * {@inheritdoc}
     */
    protected function _hashAlgo(): string
    {
        return 'sha256';
    }

    /**
     * {@inheritdoc}
     */
    protected function _keyLength(): int
    {
        return 16;
    }

    /**
     * {@inheritdoc}
     */
    protected function _kwAlgo(): AESKeyWrapAlgorithm
    {
        return new AESKW128();
    }
}


1		<?php
2
3		declare(strict_types = 1);
4
5		namespace Sop\JWX\JWE\KeyAlgorithm;
6
7		use Sop\AESKW\AESKeyWrapAlgorithm;
8		use Sop\AESKW\AESKW128;
9		use Sop\JWX\JWA\JWA;
10
11		/**
12		* Implements PBES2 with HMAC SHA-256 and "A128KW" wrapping.
13		*
14		* @see https://tools.ietf.org/html/rfc7518#section-4.8
15		*/
16		class PBES2HS256A128KWAlgorithm extends PBES2Algorithm
17		{
18		/**
19		* {@inheritdoc}
20		*/
21	7	public function algorithmParamValue(): string
22		{
23	7	return JWA::ALGO_PBES2_HS256_A128KW;
24		}
25
26		/**
27		* {@inheritdoc}
28		*/
29	4	protected function _hashAlgo(): string
30		{
31	4	return 'sha256';
32		}
33
34		/**
35		* {@inheritdoc}
36		*/
37	4	protected function _keyLength(): int
38		{
39	4	return 16;
40		}
41
42		/**
43		* {@inheritdoc}
44		*/
45	5	protected function _kwAlgo(): AESKeyWrapAlgorithm
46		{
47	5	return new AESKW128();
48		}
49		}
50

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Branch — php72 (880eb0)

PBES2HS256A128KWAlgorithm::_hashAlgo() A

Complexity

Size

Duplication

Code Coverage

Importance

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