/*
 * Copyright (C) 2021 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// Formats for serializing TLS private keys.

#pragma once

#include <string>

namespace android {

enum class RpcKeyFormat {
    PEM,
    DER,
};

static inline std::string PrintToString(RpcKeyFormat format) {
    switch (format) {
        case RpcKeyFormat::PEM:
            return "PEM";
        case RpcKeyFormat::DER:
            return "DER";
        default:
            return "<unknown>";
    }
}

} // namespace android
