simplesamlphp / saml2

        if ($symmetricKeyInfo->isEncrypted) {

            $symKeyInfoAlgo = $symmetricKeyInfo->getAlgorith();

            if (in_array($symKeyInfoAlgo, $blacklist, true)) {

                throw new \Exception('Algorithm disabled: ' . var_export($symKeyInfoAlgo, true));

            }

            if ($symKeyInfoAlgo === XMLSecurityKey::RSA_OAEP_MGF1P && $inputKeyAlgo === XMLSecurityKey::RSA_1_5) {

                /*

        }

        $algorithm = $symmetricKey->getAlgorith();

        if (in_array($algorithm, $blacklist, true)) {

            throw new \Exception('Algorithm disabled: ' . var_export($algorithm, true));

        }

        /** @var string $decrypted */

        $decrypted = $enc->decryptNode($symmetricKey, false);