chrome/browser/nearby_sharing/certificates/test_util.h

// 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.

#ifndef CHROME_BROWSER_NEARBY_SHARING_CERTIFICATES_TEST_UTIL_H_
#define CHROME_BROWSER_NEARBY_SHARING_CERTIFICATES_TEST_UTIL_H_

#include <array>
#include <memory>
#include <vector>

#include "base/time/time.h"
#include "chrome/browser/nearby_sharing/certificates/constants.h"
#include "chrome/browser/nearby_sharing/certificates/nearby_share_decrypted_public_certificate.h"
#include "chrome/browser/nearby_sharing/certificates/nearby_share_encrypted_metadata_key.h"
#include "chrome/browser/nearby_sharing/certificates/nearby_share_private_certificate.h"
#include "chromeos/ash/services/nearby/public/mojom/nearby_share_settings.mojom.h"
#include "crypto/keypair.h"
#include "third_party/nearby/sharing/proto/encrypted_metadata.pb.h"
#include "third_party/nearby/sharing/proto/rpc_resources.pb.h"

extern const char kTestMetadataFullName[];
extern const char kTestMetadataIconUrl[];

// Test Bluetooth MAC address in the format "XX:XX:XX:XX:XX:XX".
extern const char kTestUnparsedBluetoothMacAddress[];

const std::array<uint8_t, kNearbyShareNumBytesSecretKey>&
GetNearbyShareTestSecretKey();
const std::array<uint8_t, kNearbyShareNumBytesCertificateId>&
GetNearbyShareTestCertificateId();

const std::array<uint8_t, kNearbyShareNumBytesMetadataEncryptionKey>&
GetNearbyShareTestMetadataEncryptionKey();
const std::vector<uint8_t>& GetNearbyShareTestMetadataEncryptionKeyTag();
const std::array<uint8_t, kNearbyShareNumBytesMetadataEncryptionKeySalt>&
GetNearbyShareTestSalt();
const NearbyShareEncryptedMetadataKey& GetNearbyShareTestEncryptedMetadataKey();

base::Time GetNearbyShareTestNotBefore();
base::TimeDelta GetNearbyShareTestValidityOffset();

const nearby::sharing::proto::EncryptedMetadata& GetNearbyShareTestMetadata();
const std::vector<uint8_t>& GetNearbyShareTestEncryptedMetadata();

const std::vector<uint8_t>& GetNearbyShareTestPayloadToSign();
const std::array<uint8_t, kNearbyShareNumBytesRandomSignature>&
GetNearbyShareTestSampleSignature();
const std::array<uint8_t, kNearbyShareNumBytesAuthenticationTokenHash>&
GetNearbyShareTestPayloadHashUsingSecretKey();

NearbySharePrivateCertificate GetNearbyShareTestPrivateCertificate(
    nearby_share::mojom::Visibility visibility,
    base::Time not_before = GetNearbyShareTestNotBefore());
nearby::sharing::proto::PublicCertificate GetNearbyShareTestPublicCertificate(
    nearby_share::mojom::Visibility visibility,
    base::Time not_before = GetNearbyShareTestNotBefore());

// Returns a list of |kNearbyShareNumPrivateCertificates| private/public
// certificates, spanning contiguous validity periods.
std::vector<NearbySharePrivateCertificate>
GetNearbyShareTestPrivateCertificateList(
    nearby_share::mojom::Visibility visibility);
std::vector<nearby::sharing::proto::PublicCertificate>
GetNearbyShareTestPublicCertificateList(
    nearby_share::mojom::Visibility visibility);

const NearbyShareDecryptedPublicCertificate&
GetNearbyShareTestDecryptedPublicCertificate();

#endif  // CHROME_BROWSER_NEARBY_SHARING_CERTIFICATES_TEST_UTIL_H_