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boost: add fuzzers for beast library
boost_beast_request_fuzzer for fuzzing HTTP requests parser boost_beast_response_fuzzer for fuzzing HTTP responses parser boost_beast_ws_server_fuzzer for fuzzing WebSocket server
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// Copyright 2024 Google LLC | ||
// | ||
// 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. | ||
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#include <boost/beast.hpp> | ||
#include <boost/beast/_experimental/test/stream.hpp> | ||
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) | ||
{ | ||
using namespace boost::beast; | ||
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error_code ec; | ||
flat_buffer buffer; | ||
net::io_context ioc; | ||
test::stream stream{ioc, {reinterpret_cast<const char*>(data), size}}; | ||
stream.close_remote(); | ||
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http::request_parser<http::dynamic_body> parser; | ||
http::read(stream, buffer, parser, ec); | ||
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for (const auto& ext : http::ext_list{parser.get()["X"]}) | ||
{ | ||
for (const auto& param : ext.second) | ||
{ | ||
boost::ignore_unused(param); | ||
} | ||
} | ||
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return 0; | ||
} |
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// Copyright 2024 Google LLC | ||
// | ||
// 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. | ||
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#include <boost/beast.hpp> | ||
#include <boost/beast/_experimental/test/stream.hpp> | ||
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) | ||
{ | ||
using namespace boost::beast; | ||
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error_code ec; | ||
multi_buffer buffer; | ||
net::io_context ioc; | ||
test::stream stream{ioc, {reinterpret_cast<const char*>(data), size}}; | ||
stream.close_remote(); | ||
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http::chunk_extensions ce; | ||
http::response_parser<http::dynamic_body> parser; | ||
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auto chunk_header_cb | ||
= [&ce](std::uint64_t size, string_view extensions, error_code& ev) { | ||
ce.parse(extensions, ev); | ||
}; | ||
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parser.on_chunk_header(chunk_header_cb); | ||
http::read(stream, buffer, parser, ec); | ||
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return 0; | ||
} |
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// Copyright 2024 Google LLC | ||
// | ||
// 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. | ||
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#include <boost/beast.hpp> | ||
#include <boost/beast/_experimental/test/stream.hpp> | ||
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) | ||
{ | ||
using namespace boost::beast; | ||
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error_code ec; | ||
flat_buffer buffer; | ||
net::io_context ioc; | ||
test::stream remote{ioc}; | ||
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websocket::stream<test::stream> ws{ | ||
ioc, string_view{reinterpret_cast<const char*>(data), size}}; | ||
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ws.set_option( | ||
websocket::stream_base::decorator([](websocket::response_type& res) { | ||
res.set(http::field::server, "websocket-server-sync"); | ||
})); | ||
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ws.set_option(websocket::permessage_deflate{ | ||
.server_enable = (size % 2) != 0, | ||
.compLevel = static_cast<int>(size % 9), | ||
}); | ||
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ws.next_layer().connect(remote); | ||
ws.next_layer().close_remote(); | ||
ws.accept(ec); | ||
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if (!ec) | ||
{ | ||
ws.read(buffer, ec); | ||
ws.text(ws.got_text()); | ||
ws.write(buffer.data(), ec); | ||
} | ||
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return 0; | ||
} |
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