chromium/net/http/http_auth_handler_basic_fuzzer.cc


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <memory>
#include <string>

#include "net/base/network_isolation_key.h"
#include "net/dns/mock_host_resolver.h"
#include "net/http/http_auth_handler.h"
#include "net/http/http_auth_handler_basic.h"
#include "net/log/net_log_with_source.h"
#include "net/ssl/ssl_info.h"
#include "url/gurl.h"
#include "url/scheme_host_port.h"

extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
  std::string input(reinterpret_cast<const char*>(data), size);
  std::string challenge = "Basic " + input;

  // Dummies
  net::SSLInfo null_ssl_info;
  url::SchemeHostPort scheme_host_port(GURL("https://foo.test/"));
  auto host_resolver = std::make_unique<net::MockHostResolver>();
  std::unique_ptr<net::HttpAuthHandler> basic;

  net::HttpAuthHandlerBasic::Factory factory;
  factory.CreateAuthHandlerFromString(challenge, net::HttpAuth::AUTH_SERVER,
                                      null_ssl_info, net::NetworkAnonymizationKey(),
                                      scheme_host_port, net::NetLogWithSource(),
                                      host_resolver.get(), &basic);
  return 0;
}