SimpleSAML_Metadata_SAMLParser::validateFingerprint PHP 메소드

    public function validateFingerprint($fingerprint)
    {
        assert('is_string($fingerprint)');
        $fingerprint = strtolower(str_replace(":", "", $fingerprint));
        $candidates = array();
        foreach ($this->validators as $validator) {
            foreach ($validator->getValidatingCertificates() as $cert) {
                $fp = strtolower(sha1(base64_decode($cert)));
                $candidates[] = $fp;
                if ($fp === $fingerprint) {
                    return true;
                }
            }
        }
        SimpleSAML\Logger::debug('Fingerprint was [' . $fingerprint . '] not one of [' . join(', ', $candidates) . ']');
        return false;
    }