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Fix fb9d4af: use different nonces for key exchange and stream encryption

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This commit is contained in:
Rubidium
2024-03-31 12:41:28 +02:00
committed by rubidium42
parent 9954187680
commit d5e28a904d
7 changed files with 66 additions and 9 deletions
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4
src/network/network_client.cpp
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@@ -775,12 +775,14 @@ NetworkRecvStatus ClientNetworkGameSocketHandler::Receive_SERVER_AUTH_REQUEST(Pa
}
}
NetworkRecvStatus ClientNetworkGameSocketHandler::Receive_SERVER_ENABLE_ENCRYPTION(Packet &)
NetworkRecvStatus ClientNetworkGameSocketHandler::Receive_SERVER_ENABLE_ENCRYPTION(Packet &p)
{
if (this->status != STATUS_AUTH_GAME || this->authentication_handler == nullptr) return NETWORK_RECV_STATUS_MALFORMED_PACKET;
Debug(net, 9, "Client::Receive_SERVER_ENABLE_ENCRYPTION()");
if (!this->authentication_handler->ReceiveEnableEncryption(p)) return NETWORK_RECV_STATUS_MALFORMED_PACKET;
this->receive_encryption_handler = this->authentication_handler->CreateServerToClientEncryptionHandler();
this->send_encryption_handler = this->authentication_handler->CreateClientToServerEncryptionHandler();
this->authentication_handler = nullptr;