blob: c65d4ee521ed59b25708805ee1fcf700c83c0146 [file] [log] [blame]
// Copyright 2016 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 "net/cert/internal/verify_name_match.h"
#include "net/cert/internal/cert_errors.h"
#include "net/der/input.h"
// Entry point for LibFuzzer.
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
net::der::Input in(data, size);
std::string normalized_der;
net::CertErrors errors;
bool success = net::NormalizeName(in, &normalized_der, &errors);
if (success) {
// If the input was successfully normalized, re-normalizing it should
// produce the same output again.
std::string renormalized_der;
bool renormalize_success = net::NormalizeName(
net::der::Input(&normalized_der), &renormalized_der, &errors);
CHECK_EQ(normalized_der, renormalized_der);
return 0;