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90405e79e4
Errors issued by the server for caching_sha2_password users after a fast auth OK packet has been received (e.g. bad database errors) are now reported correctly Handshake now correctly detects protocol violation errors, like double auth switches close #469 close #468
28 lines
982 B
C++
28 lines
982 B
C++
//
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// Copyright (c) 2019-2025 Ruben Perez Hidalgo (rubenperez038 at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <boost/mysql/diagnostics.hpp>
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#include <boost/mysql/impl/internal/protocol/db_flavor.hpp>
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#include <boost/mysql/impl/internal/protocol/deserialization.hpp>
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using namespace boost::mysql::detail;
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static bool parse_handshake_server_response(const uint8_t* data, size_t size) noexcept
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{
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boost::mysql::diagnostics diag;
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auto msg = deserialize_handshake_server_response({data, size}, db_flavor::mysql, diag);
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return msg.type == handshake_server_response::type_t::error && diag.server_message().empty();
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}
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
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{
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// Note: this code should never throw exceptions, for any kind of input
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parse_handshake_server_response(data, size);
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return 0;
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}
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