cose.h

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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the Apache 2.0 License.
#pragma once
 
#include <cstdint>
#include <span>
#include <variant>
#include <vector>
 
namespace ccf::cose::edit
{
  namespace pos
  {
    struct InArray
    {};
 
    struct AtKey
    {
      int64_t key;
    };
 
    using Type = std::variant<InArray, AtKey>;
  }
 
  namespace desc
  {
    struct Empty
    {};
 
    struct Value
    {
      pos::Type position;
      int64_t key;
      const std::vector<uint8_t>& value;
    };
 
    using Type = std::variant<Empty, Value>;
  }
 
  std::vector<uint8_t> set_unprotected_header(
    const std::span<const uint8_t>& cose_input, const desc::Type& descriptor);
}