platform_bootable_recovery/tests/fuzz/verify_package_fuzzer.cpp
Jacky Liu 068329e977 Move package verifier from libinstall to libotautil
So it can be used by device-specific codes.

Bug: 184693830
Test: m; atest recovery_unit_test
Change-Id: I5885334c1bd04214c9cc295f2337306261a1735c
2021-12-22 23:31:08 +08:00

37 lines
1.2 KiB
C++

/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "fuzzer/FuzzedDataProvider.h"
#include "install/install.h"
#include "otautil/package.h"
#include "recovery_ui/stub_ui.h"
std::unique_ptr<Package> CreatePackage(std::vector<uint8_t>& content) {
return Package::CreateMemoryPackage(content, [](float) -> void {});
}
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
FuzzedDataProvider data_provider(data, size);
auto package_contents = data_provider.ConsumeRemainingBytes<uint8_t>();
if (package_contents.size() == 0) {
return 0;
}
auto package = CreatePackage(package_contents);
StubRecoveryUI ui;
verify_package(package.get(), &ui);
return 0;
}