Jafar\Bundle\GuardedAuthenticationBundle\Api\KeyLoader\OpenSSLKeyLoader::loadKey()

Complexity

Conditions	5
Paths	4

Size

Total Lines	23
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function loadKey($type)
    {
        $path         = $this->getKeyPath($type);
        $encryptedKey = file_get_contents($path);
        $key          = call_user_func_array(
            sprintf('openssl_pkey_get_%s', $type),
            self::TYPE_PRIVATE == $type ? [$encryptedKey, $this->getPassPhrase()] : [$encryptedKey]
        );
        if (!$key) {
            $sslError = '';
            while ($msg = trim(openssl_error_string(), " \n\r\t\0\x0B\"")) {
                if ('error:' === substr($msg, 0, 6)) {
                    $msg = substr($msg, 6);
                }
                $sslError .= "\n ".$msg;
            }

            throw new \RuntimeException(
                sprintf('Failed to load %s key "%s": %s', $type, $path, $sslError)
            );
        }

        return $key;
    }