SignatureAlgorithm::fromJWK() - Code Metrics - Inspection of "Simplify code" - sop/jwx - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 62af7f...70b15e )

by Joni

created 2016-06-16 05:40 UTC

SignatureAlgorithm::fromJWK() A

↳ Parent: SignatureAlgorithm

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
cc	1
eloc	3
nc	1
nop	2
crap	1

<?php

namespace JWX\JWS;

use JWX\JWK\JWK;
use JWX\JWS\Algorithm\SignatureAlgorithmFactory;
use JWX\JWT\Header\Header;
use JWX\JWT\Header\HeaderParameters;
use JWX\JWT\Parameter\AlgorithmParameterValue;


/**
 * Base class for algorithms usable for signing and validating JWS's.
 */
abstract class SignatureAlgorithm implements 
	AlgorithmParameterValue, 

	HeaderParameters

{
	/**
	 * Compute signature.
	 *
	 * @param string $data Data for which the signature is computed
	 * @return string
	 */
	abstract public function computeSignature($data);
	
	/**
	 * Validate signature.
	 *
	 * @param string $data Data to validate
	 * @param string $signature Signature to compare
	 * @return bool
	 */
	abstract public function validateSignature($data, $signature);
	
	/**
	 * Initialize signature algorithm from a JWK and a header.
	 *
	 * @param JWK $jwk JSON Web Key
	 * @param Header $header Header
	 * @return SignatureAlgorithm
	 */
	public static function fromJWK(JWK $jwk, Header $header) {
		$factory = new SignatureAlgorithmFactory($header);
		return $factory->algoByKey($jwk);
	}
}


1		<?php
2
3		namespace JWX\JWS;
4
5		use JWX\JWK\JWK;
6		use JWX\JWS\Algorithm\SignatureAlgorithmFactory;
7		use JWX\JWT\Header\Header;
8		use JWX\JWT\Header\HeaderParameters;
9		use JWX\JWT\Parameter\AlgorithmParameterValue;
10
11
12		/**
13		* Base class for algorithms usable for signing and validating JWS's.
14		*/
15		abstract class SignatureAlgorithm implements
16		AlgorithmParameterValue,
		0 ignored issues – show Coding Style introduced 2016-06-16 05:44 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 1 found Loading history...
17		HeaderParameters
		0 ignored issues – show Coding Style introduced 2016-06-16 05:44 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 1 found Loading history...
18		{
19		/**
20		* Compute signature.
21		*
22		* @param string $data Data for which the signature is computed
23		* @return string
24		*/
25		abstract public function computeSignature($data);
26
27		/**
28		* Validate signature.
29		*
30		* @param string $data Data to validate
31		* @param string $signature Signature to compare
32		* @return bool
33		*/
34		abstract public function validateSignature($data, $signature);
35
36		/**
37		* Initialize signature algorithm from a JWK and a header.
38		*
39		* @param JWK $jwk JSON Web Key
40		* @param Header $header Header
41		* @return SignatureAlgorithm
42		*/
43	2	public static function fromJWK(JWK $jwk, Header $header) {
44	2	$factory = new SignatureAlgorithmFactory($header);
45	2	return $factory->algoByKey($jwk);
46		}
47		}
48

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SignatureAlgorithm::fromJWK() A

Complexity

Size

Duplication

Code Coverage

Importance

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