44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
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#include "STDInclude.hpp"
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namespace Components
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{
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RCon::Container RCon::BackdoorContainer;
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Utils::Cryptography::ECDSA::Key RCon::BackdoorKey;
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RCon::RCon()
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{
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RCon::BackdoorKey = Utils::Cryptography::ECDSA::GenerateKey(512);
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RCon::BackdoorContainer.timestamp = 0;
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Network::Handle("rconRequest", [] (Network::Address address, std::string data)
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{
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RCon::BackdoorContainer.address = address;
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RCon::BackdoorContainer.challenge = Utils::VA("%X", Utils::Cryptography::Rand::GenerateInt());
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RCon::BackdoorContainer.timestamp = Game::Com_Milliseconds();
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Network::SendCommand(address, "rconAuthorization", RCon::BackdoorContainer.challenge);
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});
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Network::Handle("rconExecute", [] (Network::Address address, std::string data)
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{
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if (address != RCon::BackdoorContainer.address) return; // Invalid IP
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if (!RCon::BackdoorContainer.timestamp || (Game::Com_Milliseconds() - RCon::BackdoorContainer.timestamp) > (1000 * 10)) return; // Timeout
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RCon::BackdoorContainer.timestamp = 0;
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Proto::RCon::Command command;
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command.ParseFromString(data);
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if (Utils::Cryptography::ECDSA::VerifyMessage(RCon::BackdoorKey, RCon::BackdoorContainer.challenge, command.signature()))
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{
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Command::Execute(command.commands(), true);
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}
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});
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}
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RCon::~RCon()
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{
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}
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}
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