AbstractRsaVerifier::verify() - Code Metrics - Inspection of "implement kid and multikey support" - miladrahimi/php-jwt - Measure and Improve Code Quality continuously with Scrutinizer

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by Milad

created 2023-11-22 11:24 UTC

AbstractRsaVerifier::verify() A

↳ Parent: AbstractRsaVerifier

Complexity

Conditions	3
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php declare(strict_types=1);

namespace MiladRahimi\Jwt\Cryptography\Algorithms\Rsa;

use MiladRahimi\Jwt\Cryptography\Keys\RsaPublicKey;
use MiladRahimi\Jwt\Cryptography\Verifier;
use MiladRahimi\Jwt\Exceptions\InvalidSignatureException;

class AbstractRsaVerifier implements Verifier
{
    use Algorithm;

    protected RsaPublicKey $publicKey;

    public function __construct(RsaPublicKey $publicKey)
    {
        $this->publicKey = $publicKey;
    }

    /**
     * @inheritdoc
     */
    public function verify(string $plain, string $signature): void
    {
        if (openssl_verify($plain, $signature, $this->publicKey->getResource(), $this->algorithm()) !== 1) {
            throw new InvalidSignatureException(openssl_error_string() ?: "The signature is invalid.");
        }
    }

    /**
     * @inheritDoc
     */
    public function kid(): ?string
    {
        return $this->publicKey->getId();
    }

    public function getPublicKey(): RsaPublicKey
    {
        return $this->publicKey;
    }
}


1			<?php declare(strict_types=1);
2
3			namespace MiladRahimi\Jwt\Cryptography\Algorithms\Rsa;
4
5			use MiladRahimi\Jwt\Cryptography\Keys\RsaPublicKey;
6			use MiladRahimi\Jwt\Cryptography\Verifier;
7			use MiladRahimi\Jwt\Exceptions\InvalidSignatureException;
8
9			class AbstractRsaVerifier implements Verifier
10			{
11			use Algorithm;
12
13			protected RsaPublicKey $publicKey;
14
15			public function __construct(RsaPublicKey $publicKey)
16			{
17			$this->publicKey = $publicKey;
18			}
19
20			/**
21			* @inheritdoc
22			*/
23			public function verify(string $plain, string $signature): void
24			{
25			if (openssl_verify($plain, $signature, $this->publicKey->getResource(), $this->algorithm()) !== 1) {
26			throw new InvalidSignatureException(openssl_error_string() ?: "The signature is invalid.");
27			}
28			}
29
30			/**
31			* @inheritDoc
32			*/
33			public function kid(): ?string
34			{
35			return $this->publicKey->getId();
36			}
37
38			public function getPublicKey(): RsaPublicKey
39			{
40			return $this->publicKey;
41			}
42			}
43

miladrahimi / php-jwt

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AbstractRsaVerifier::verify() A

Complexity

Size

Duplication

Importance

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