SimpleSAML\SAML2\Certificate\PrivateKey

Complexity

Total Complexity

5

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getPassphrase()	0	3	2
A	create()	0	8	2
A	getKeyAsString()	0	3	1

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\Certificate;

class PrivateKey extends Key
{
    /**
     * @param string $keyContents
     * @param string|null $passphrase
     * @throws \SimpleSAML\SAML2\Exception\InvalidArgumentException
     * @return \SimpleSAML\SAML2\Certificate\PrivateKey
     */
    public static function create(string $keyContents, ?string $passphrase = null): PrivateKey
    {
        $keyData = ['PEM' => $keyContents, self::USAGE_ENCRYPTION => true];
        if ($passphrase) {
            $keyData['passphrase'] = $passphrase;
        }

        return new self($keyData);
    }


    /**
     * @return string
     */
    public function getKeyAsString(): string
    {
        return $this->keyData['PEM'];
    }


    /**
     * @return string|null
     */
    public function getPassphrase(): ?string
    {
        return isset($this->keyData['passphrase']) ? $this->keyData['passphrase'] : null;
    }
}