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- // Copyright 2018 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include <stddef.h>
- #include <stdint.h>
- #include <array>
- #include "base/containers/span.h"
- #include "base/memory/ref_counted.h"
- #include "device/bluetooth/test/mock_bluetooth_adapter.h"
- #include "device/fido/cable/fido_cable_device.h"
- #include "device/fido/cable/fido_cable_handshake_handler.h"
- #include "device/fido/fido_constants.h"
- #include "testing/gmock/include/gmock/gmock.h"
- #include "testing/gtest/include/gtest/gtest.h"
- namespace {
- constexpr std::array<uint8_t, 32> kTestSessionPreKey = {{
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- }};
- constexpr std::array<uint8_t, 8> kTestNonce = {{
- 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x09, 0x08,
- }};
- constexpr char kTestDeviceAddress[] = "Fake_Address";
- } // namespace
- extern "C" int LLVMFuzzerTestOneInput(const uint8_t* raw_data, size_t size) {
- auto data_span = base::make_span(raw_data, size);
- auto adapter =
- base::MakeRefCounted<::testing::NiceMock<device::MockBluetoothAdapter>>();
- device::FidoCableDevice test_cable_device(adapter.get(), kTestDeviceAddress);
- device::FidoCableV1HandshakeHandler handshake_handler_v1(
- &test_cable_device, kTestNonce, kTestSessionPreKey);
- handshake_handler_v1.ValidateAuthenticatorHandshakeMessage(data_span);
- return 0;
- }
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