Added support for "noise" over I1P/Tor to mask Tx transmission.

This commit is contained in:
Lee Clagett 2019-05-16 16:34:22 -04:00
parent bdfc63ae4d
commit 3b24b1d082
28 changed files with 2731 additions and 162 deletions

View file

@ -31,6 +31,7 @@
//#include <Winsock2.h>
//#include <Ws2tcpip.h>
#include <atomic>
#include <string>
#include <boost/version.hpp>
#include <boost/asio/io_service.hpp>
@ -154,7 +155,7 @@ namespace net_utils
}
inline
try_connect_result_t try_connect(const std::string& addr, const std::string& port, std::chrono::milliseconds timeout, epee::net_utils::ssl_support_t ssl_support)
try_connect_result_t try_connect(const std::string& addr, const std::string& port, std::chrono::milliseconds timeout)
{
m_deadline.expires_from_now(timeout);
boost::unique_future<boost::asio::ip::tcp::socket> connection = m_connector(addr, port, m_deadline);
@ -174,11 +175,11 @@ namespace net_utils
m_connected = true;
m_deadline.expires_at(std::chrono::steady_clock::time_point::max());
// SSL Options
if (ssl_support == epee::net_utils::ssl_support_t::e_ssl_support_enabled || ssl_support == epee::net_utils::ssl_support_t::e_ssl_support_autodetect)
if (m_ssl_options.support == epee::net_utils::ssl_support_t::e_ssl_support_enabled || m_ssl_options.support == epee::net_utils::ssl_support_t::e_ssl_support_autodetect)
{
if (!m_ssl_options.handshake(*m_ssl_socket, boost::asio::ssl::stream_base::client, addr))
{
if (ssl_support == epee::net_utils::ssl_support_t::e_ssl_support_autodetect)
if (m_ssl_options.support == epee::net_utils::ssl_support_t::e_ssl_support_autodetect)
{
boost::system::error_code ignored_ec;
m_ssl_socket->next_layer().shutdown(boost::asio::ip::tcp::socket::shutdown_both, ignored_ec);
@ -217,7 +218,7 @@ namespace net_utils
// Get a list of endpoints corresponding to the server name.
try_connect_result_t try_connect_result = try_connect(addr, port, timeout, m_ssl_options.support);
try_connect_result_t try_connect_result = try_connect(addr, port, timeout);
if (try_connect_result == CONNECT_FAILURE)
return false;
if (m_ssl_options.support == epee::net_utils::ssl_support_t::e_ssl_support_autodetect)
@ -226,7 +227,7 @@ namespace net_utils
{
MERROR("SSL handshake failed on an autodetect connection, reconnecting without SSL");
m_ssl_options.support = epee::net_utils::ssl_support_t::e_ssl_support_disabled;
if (try_connect(addr, port, timeout, m_ssl_options.support) != CONNECT_SUCCESS)
if (try_connect(addr, port, timeout) != CONNECT_SUCCESS)
return false;
}
}
@ -562,7 +563,7 @@ namespace net_utils
{
m_deadline.cancel();
boost::system::error_code ec;
if(m_ssl_options.support != ssl_support_t::e_ssl_support_disabled)
if(m_ssl_options)
shutdown_ssl();
m_ssl_socket->next_layer().cancel(ec);
if(ec)