PublicKey::verify() - Code Metrics - Inspection of "Signer" - martinusso/xml-signer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#5)

by Breno

created 2017-10-17 10:30 UTC

PublicKey::verify() A

↳ Parent: PublicKey

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2.032

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	4
cts	5
cp	0.8
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	3
crap	2.032

<?php

namespace XmlSigner;

class PublicKey implements VerifierInterface
{
    const SIGNATURE_CORRECT = 1;
    const SIGNATURE_INCORRECT = 0;
    const SIGNATURE_ERROR = -1;

    private $key;

    public function __construct(string $key)
    {
        $this->key = $key;
    }

    /**
     * {@inheritdoc}
     */
    public function verify($data, $signature, $algorithm = OPENSSL_ALGO_SHA1)
    {
        $verified = openssl_verify($data, $signature, $this->key, $algorithm);
        if ($verified === self::SIGNATURE_ERROR) {
            throw CertificateException::invalidSignature();
        }
        return $verified === self::SIGNATURE_CORRECT;
    }

    /**
     * Returns unformated public key
     * @return string
     */
    public function unformated()
    {
        $ret = preg_replace('/-----.*[\n]?/', '', $this->key);
        return preg_replace('/[\n\r]/', '', $ret);
    }
}


1		<?php
2
3		namespace XmlSigner;
4
5		class PublicKey implements VerifierInterface
6		{
7		const SIGNATURE_CORRECT = 1;
8		const SIGNATURE_INCORRECT = 0;
9		const SIGNATURE_ERROR = -1;
10
11		private $key;
12
13	7	public function __construct(string $key)
14		{
15	7	$this->key = $key;
16	7	}
17
18		/**
19		* {@inheritdoc}
20		*/
21	3	public function verify($data, $signature, $algorithm = OPENSSL_ALGO_SHA1)
22		{
23	3	$verified = openssl_verify($data, $signature, $this->key, $algorithm);
24	3	if ($verified === self::SIGNATURE_ERROR) {
25		throw CertificateException::invalidSignature();
26		}
27	3	return $verified === self::SIGNATURE_CORRECT;
28		}
29
30		/**
31		* Returns unformated public key
32		* @return string
33		*/
34	2	public function unformated()
35		{
36	2	$ret = preg_replace('/-----.*[\n]?/', '', $this->key);
37	2	return preg_replace('/[\n\r]/', '', $ret);
38		}
39		}
40

martinusso / xml-signer

Pull Request — master (#5)

PublicKey::verify() A

Complexity

Size

Duplication

Code Coverage

Importance

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