blob: e5e2c21fa4561a3dad527c5a9cdfef1f70d04174 [file] [log] [blame]
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "../pki/verify_name_match.h"
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <fuzzer/FuzzedDataProvider.h>
#include <vector>
#include "../pki/input.h"
// Entry point for LibFuzzer.
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
FuzzedDataProvider fuzzed_data(data, size);
// Intentionally using uint16_t here to avoid empty |second_part|.
size_t first_part_size = fuzzed_data.ConsumeIntegral<uint16_t>();
std::vector<uint8_t> first_part =
std::vector<uint8_t> second_part =
bssl::der::Input in1(first_part);
bssl::der::Input in2(second_part);
bool match = bssl::VerifyNameMatch(in1, in2);
bool reverse_order_match = bssl::VerifyNameMatch(in2, in1);
// Result should be the same regardless of argument order.
if (match != reverse_order_match) {
return 0;