chromium/components/reporting/encryption/encryption_module.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/reporting/encryption/encryption_module.h"

#include <string>
#include <string_view>
#include <utility>

#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/task/thread_pool.h"
#include "base/time/time.h"
#include "base/types/expected.h"
#include "components/reporting/encryption/encryption_module_interface.h"
#include "components/reporting/proto/synced/record.pb.h"
#include "components/reporting/util/status.h"
#include "components/reporting/util/statusor.h"

namespace reporting {

namespace {

// Helper function for asynchronous encryption.
void AddToRecord(std::string_view record,
                 Encryptor::Handle* handle,
                 base::OnceCallback<void(StatusOr<EncryptedRecord>)> cb) { … }

}  // namespace

EncryptionModule::EncryptionModule(base::TimeDelta renew_encryption_key_period)
    : … { … }

EncryptionModule::~EncryptionModule() = default;

void EncryptionModule::EncryptRecordImpl(
    std::string_view record,
    base::OnceCallback<void(StatusOr<EncryptedRecord>)> cb) const { … }

void EncryptionModule::UpdateAsymmetricKeyImpl(
    std::string_view new_public_key,
    PublicKeyId new_public_key_id,
    base::OnceCallback<void(Status)> response_cb) { … }

// static
scoped_refptr<EncryptionModuleInterface> EncryptionModule::Create(
    base::TimeDelta renew_encryption_key_period) { … }

}  // namespace reporting