key-export.hpp

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/*
 * This file is part of libkazv.
 * SPDX-FileCopyrightText: 2025 tusooa <tusooa@kazv.moe>
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
 
#pragma once
#include <libkazv-config.hpp>
#include <vector>
#include <nlohmann/json.hpp>
#include <maybe.hpp>
#include "crypto-util.hpp"
 
namespace Kazv
{
    std::pair<ByteArray, ByteArray> deriveKeyExportKey(
        std::string password,
        ByteArray salt,
        std::size_t iterations
    );
 
    namespace DecryptKeyExportErrorCodes
    {
        static const std::string FILE_MALFORMED{"FILE_MALFORMED"};
        static const std::string VERSION_UNSUPPORTED{"VERSION_UNSUPPORTED"};
        static const std::string NOT_JSON{"NOT_JSON"};
        static const std::string HMAC_FAILED{"HMAC_FAILED"};
    }
 
    Maybe<nlohmann::json> decryptKeyExport(std::string exportContent, std::string password);
}