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use std::mt19937 instead rand(). termination timeout variance

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orignal 2024-08-26 19:35:13 -04:00
parent a69eade1f4
commit 66223792f3
2 changed files with 18 additions and 13 deletions
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10
libi2pd/NTCP2.h
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@ -14,6 +14,7 @@
#include <list>
#include <map>
#include <array>
#include <random>
#include <openssl/bn.h>
#include <openssl/evp.h>
#include <boost/asio.hpp>
@ -35,7 +36,8 @@ namespace transport
const int NTCP2_CONNECT_TIMEOUT = 5; // 5 seconds
const int NTCP2_ESTABLISH_TIMEOUT = 10; // 10 seconds
const int NTCP2_TERMINATION_TIMEOUT = 120; // 2 minutes
const int NTCP2_TERMINATION_TIMEOUT = 115; // 2 minutes - 5 seconds
const int NTCP2_TERMINATION_TIMEOUT_VARIANCE = 10; // 10 seconds
const int NTCP2_TERMINATION_CHECK_TIMEOUT = 30; // 30 seconds
const int NTCP2_RECEIVE_BUFFER_DELETION_TIMEOUT = 3; // 3 seconds
const int NTCP2_ROUTERINFO_RESEND_INTERVAL = 25*60; // 25 minuntes in seconds
@ -103,8 +105,8 @@ namespace transport
void KeyDerivationFunction2 (const uint8_t * sessionRequest, size_t sessionRequestLen, const uint8_t * epub); // for SessionCreate
void CreateEphemeralKey ();
void CreateSessionRequestMessage ();
void CreateSessionCreatedMessage ();
void CreateSessionRequestMessage (std::mt19937& rng);
void CreateSessionCreatedMessage (std::mt19937& rng);
void CreateSessionConfirmedMessagePart1 (const uint8_t * nonce);
void CreateSessionConfirmedMessagePart2 (const uint8_t * nonce);
@ -248,6 +250,7 @@ namespace transport
void Start ();
void Stop ();
boost::asio::io_service& GetService () { return GetIOService (); };
std::mt19937& GetRng () { return m_Rng; };
bool AddNTCP2Session (std::shared_ptr<NTCP2Session> session, bool incoming = false);
void RemoveNTCP2Session (std::shared_ptr<NTCP2Session> session);
@ -286,6 +289,7 @@ namespace transport
boost::asio::ip::tcp::resolver m_Resolver;
std::unique_ptr<boost::asio::ip::tcp::endpoint> m_ProxyEndpoint;
std::shared_ptr<boost::asio::ip::tcp::endpoint> m_Address4, m_Address6, m_YggdrasilAddress;
std::mt19937 m_Rng;
public: