chromium/chrome/browser/enterprise/connectors/device_trust/key_management/core/persistence/key_persistence_delegate.h

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_ENTERPRISE_CONNECTORS_DEVICE_TRUST_KEY_MANAGEMENT_CORE_PERSISTENCE_KEY_PERSISTENCE_DELEGATE_H_
#define CHROME_BROWSER_ENTERPRISE_CONNECTORS_DEVICE_TRUST_KEY_MANAGEMENT_CORE_PERSISTENCE_KEY_PERSISTENCE_DELEGATE_H_

#include <memory>
#include <optional>
#include <vector>

#include "base/memory/scoped_refptr.h"
#include "chrome/browser/enterprise/connectors/device_trust/key_management/common/key_types.h"
#include "chrome/browser/enterprise/connectors/device_trust/key_management/core/signing_key_pair.h"
#include "components/policy/proto/device_management_backend.pb.h"

namespace enterprise_connectors {

// Different outcomes that can happen from attempting to load a key from
// persistence. Mapped to DTLoadPersistedKeyResult in enums.xml, do not
// change ordering.
enum class LoadPersistedKeyResult { … };

// Interface for classes that handle persistence of the key pair. There is an
// implementation for each platform.
class KeyPersistenceDelegate { … };

}  // namespace enterprise_connectors

#endif  // CHROME_BROWSER_ENTERPRISE_CONNECTORS_DEVICE_TRUST_KEY_MANAGEMENT_CORE_PERSISTENCE_KEY_PERSISTENCE_DELEGATE_H_