sign.h

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/*
 * Copyright 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.
 */
 
#pragma once
 
#include <cstdint>
#include <optional>
#include <vector>
 
namespace cuttlefish {
namespace confui {
 
// sign with the local test key
std::optional<std::vector<std::uint8_t>> TestSign(
    const std::vector<std::uint8_t>& message);
 
// sign with secure_env
std::optional<std::vector<std::uint8_t>> Sign(
    const std::vector<std::uint8_t>& message);
 
}  // namespace confui
}  // end of namespace cuttlefish