// Copyright 2022 Google LLC
//
// 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.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef TINK_EXAMPLES_WALKTHROUGH_WRITE_KEYSET_H_
#define TINK_EXAMPLES_WALKTHROUGH_WRITE_KEYSET_H_

#include <memory>
#include <ostream>

#include "tink/keyset_handle.h"

namespace tink_walkthrough {

// Writes a `keyset` to `output_stream` in JSON format; the keyset is encrypted
// through a KMS service using the KMS key `master_kms_key_uri`.
crypto::tink::util::Status WriteEncryptedKeyset(
    const crypto::tink::KeysetHandle& keyset,
    std::unique_ptr<std::ostream> output_stream,
    absl::string_view master_kms_key_uri);

}  // namespace tink_walkthrough

#endif  // TINK_EXAMPLES_WALKTHROUGH_WRITE_KEYSET_H_