aboutsummaryrefslogtreecommitdiff
path: root/src/torcontrol.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/torcontrol.cpp')
-rw-r--r--src/torcontrol.cpp60
1 files changed, 30 insertions, 30 deletions
diff --git a/src/torcontrol.cpp b/src/torcontrol.cpp
index 99c45d489c..c49c5d9eb2 100644
--- a/src/torcontrol.cpp
+++ b/src/torcontrol.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2015 The Bitcoin Core developers
+// Copyright (c) 2015-2016 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -122,8 +122,8 @@ private:
static void eventcb(struct bufferevent *bev, short what, void *ctx);
};
-TorControlConnection::TorControlConnection(struct event_base *base):
- base(base), b_conn(0)
+TorControlConnection::TorControlConnection(struct event_base *_base):
+ base(_base), b_conn(0)
{
}
@@ -194,7 +194,7 @@ void TorControlConnection::eventcb(struct bufferevent *bev, short what, void *ct
}
}
-bool TorControlConnection::Connect(const std::string &target, const ConnectionCB& connected, const ConnectionCB& disconnected)
+bool TorControlConnection::Connect(const std::string &target, const ConnectionCB& _connected, const ConnectionCB& _disconnected)
{
if (b_conn)
Disconnect();
@@ -213,8 +213,8 @@ bool TorControlConnection::Connect(const std::string &target, const ConnectionCB
return false;
bufferevent_setcb(b_conn, TorControlConnection::readcb, NULL, TorControlConnection::eventcb, this);
bufferevent_enable(b_conn, EV_READ|EV_WRITE);
- this->connected = connected;
- this->disconnected = disconnected;
+ this->connected = _connected;
+ this->disconnected = _disconnected;
// Finally, connect to target
if (bufferevent_socket_connect(b_conn, (struct sockaddr*)&connect_to_addr, connect_to_addrlen) < 0) {
@@ -372,7 +372,7 @@ private:
struct event *reconnect_ev;
float reconnect_timeout;
CService service;
- /** Cooie for SAFECOOKIE auth */
+ /** Cookie for SAFECOOKIE auth */
std::vector<uint8_t> cookie;
/** ClientNonce for SAFECOOKIE auth */
std::vector<uint8_t> clientNonce;
@@ -394,18 +394,18 @@ private:
static void reconnect_cb(evutil_socket_t fd, short what, void *arg);
};
-TorController::TorController(struct event_base* baseIn, const std::string& target):
- base(baseIn),
- target(target), conn(base), reconnect(true), reconnect_ev(0),
+TorController::TorController(struct event_base* _base, const std::string& _target):
+ base(_base),
+ target(_target), conn(base), reconnect(true), reconnect_ev(0),
reconnect_timeout(RECONNECT_TIMEOUT_START)
{
reconnect_ev = event_new(base, -1, 0, reconnect_cb, this);
if (!reconnect_ev)
LogPrintf("tor: Failed to create event for reconnection: out of memory?\n");
// Start connection attempts immediately
- if (!conn.Connect(target, boost::bind(&TorController::connected_cb, this, _1),
+ if (!conn.Connect(_target, boost::bind(&TorController::connected_cb, this, _1),
boost::bind(&TorController::disconnected_cb, this, _1) )) {
- LogPrintf("tor: Initiating connection to Tor control port %s failed\n", target);
+ LogPrintf("tor: Initiating connection to Tor control port %s failed\n", _target);
}
// Read service private key if cached
std::pair<bool,std::string> pkf = ReadBinaryFile(GetPrivateKeyFile());
@@ -426,7 +426,7 @@ TorController::~TorController()
}
}
-void TorController::add_onion_cb(TorControlConnection& conn, const TorControlReply& reply)
+void TorController::add_onion_cb(TorControlConnection& _conn, const TorControlReply& reply)
{
if (reply.code == 250) {
LogPrint("tor", "tor: ADD_ONION successful\n");
@@ -454,7 +454,7 @@ void TorController::add_onion_cb(TorControlConnection& conn, const TorControlRep
}
}
-void TorController::auth_cb(TorControlConnection& conn, const TorControlReply& reply)
+void TorController::auth_cb(TorControlConnection& _conn, const TorControlReply& reply)
{
if (reply.code == 250) {
LogPrint("tor", "tor: Authentication successful\n");
@@ -470,11 +470,11 @@ void TorController::auth_cb(TorControlConnection& conn, const TorControlReply& r
// Finally - now create the service
if (private_key.empty()) // No private key, generate one
- private_key = "NEW:BEST";
+ private_key = "NEW:RSA1024"; // Explicitly request RSA1024 - see issue #9214
// Request hidden service, redirect port.
// Note that the 'virtual' port doesn't have to be the same as our internal port, but this is just a convenient
// choice. TODO; refactor the shutdown sequence some day.
- conn.Command(strprintf("ADD_ONION %s Port=%i,127.0.0.1:%i", private_key, GetListenPort(), GetListenPort()),
+ _conn.Command(strprintf("ADD_ONION %s Port=%i,127.0.0.1:%i", private_key, GetListenPort(), GetListenPort()),
boost::bind(&TorController::add_onion_cb, this, _1, _2));
} else {
LogPrintf("tor: Authentication failed\n");
@@ -501,14 +501,14 @@ static std::vector<uint8_t> ComputeResponse(const std::string &key, const std::v
{
CHMAC_SHA256 computeHash((const uint8_t*)key.data(), key.size());
std::vector<uint8_t> computedHash(CHMAC_SHA256::OUTPUT_SIZE, 0);
- computeHash.Write(begin_ptr(cookie), cookie.size());
- computeHash.Write(begin_ptr(clientNonce), clientNonce.size());
- computeHash.Write(begin_ptr(serverNonce), serverNonce.size());
- computeHash.Finalize(begin_ptr(computedHash));
+ computeHash.Write(cookie.data(), cookie.size());
+ computeHash.Write(clientNonce.data(), clientNonce.size());
+ computeHash.Write(serverNonce.data(), serverNonce.size());
+ computeHash.Finalize(computedHash.data());
return computedHash;
}
-void TorController::authchallenge_cb(TorControlConnection& conn, const TorControlReply& reply)
+void TorController::authchallenge_cb(TorControlConnection& _conn, const TorControlReply& reply)
{
if (reply.code == 250) {
LogPrint("tor", "tor: SAFECOOKIE authentication challenge successful\n");
@@ -530,7 +530,7 @@ void TorController::authchallenge_cb(TorControlConnection& conn, const TorContro
}
std::vector<uint8_t> computedClientHash = ComputeResponse(TOR_SAFE_CLIENTKEY, cookie, clientNonce, serverNonce);
- conn.Command("AUTHENTICATE " + HexStr(computedClientHash), boost::bind(&TorController::auth_cb, this, _1, _2));
+ _conn.Command("AUTHENTICATE " + HexStr(computedClientHash), boost::bind(&TorController::auth_cb, this, _1, _2));
} else {
LogPrintf("tor: Invalid reply to AUTHCHALLENGE\n");
}
@@ -539,7 +539,7 @@ void TorController::authchallenge_cb(TorControlConnection& conn, const TorContro
}
}
-void TorController::protocolinfo_cb(TorControlConnection& conn, const TorControlReply& reply)
+void TorController::protocolinfo_cb(TorControlConnection& _conn, const TorControlReply& reply)
{
if (reply.code == 250) {
std::set<std::string> methods;
@@ -579,23 +579,23 @@ void TorController::protocolinfo_cb(TorControlConnection& conn, const TorControl
if (methods.count("HASHEDPASSWORD")) {
LogPrint("tor", "tor: Using HASHEDPASSWORD authentication\n");
boost::replace_all(torpassword, "\"", "\\\"");
- conn.Command("AUTHENTICATE \"" + torpassword + "\"", boost::bind(&TorController::auth_cb, this, _1, _2));
+ _conn.Command("AUTHENTICATE \"" + torpassword + "\"", boost::bind(&TorController::auth_cb, this, _1, _2));
} else {
LogPrintf("tor: Password provided with -torpassword, but HASHEDPASSWORD authentication is not available\n");
}
} else if (methods.count("NULL")) {
LogPrint("tor", "tor: Using NULL authentication\n");
- conn.Command("AUTHENTICATE", boost::bind(&TorController::auth_cb, this, _1, _2));
+ _conn.Command("AUTHENTICATE", boost::bind(&TorController::auth_cb, this, _1, _2));
} else if (methods.count("SAFECOOKIE")) {
// Cookie: hexdump -e '32/1 "%02x""\n"' ~/.tor/control_auth_cookie
LogPrint("tor", "tor: Using SAFECOOKIE authentication, reading cookie authentication from %s\n", cookiefile);
std::pair<bool,std::string> status_cookie = ReadBinaryFile(cookiefile, TOR_COOKIE_SIZE);
if (status_cookie.first && status_cookie.second.size() == TOR_COOKIE_SIZE) {
- // conn.Command("AUTHENTICATE " + HexStr(status_cookie.second), boost::bind(&TorController::auth_cb, this, _1, _2));
+ // _conn.Command("AUTHENTICATE " + HexStr(status_cookie.second), boost::bind(&TorController::auth_cb, this, _1, _2));
cookie = std::vector<uint8_t>(status_cookie.second.begin(), status_cookie.second.end());
clientNonce = std::vector<uint8_t>(TOR_NONCE_SIZE, 0);
GetRandBytes(&clientNonce[0], TOR_NONCE_SIZE);
- conn.Command("AUTHCHALLENGE SAFECOOKIE " + HexStr(clientNonce), boost::bind(&TorController::authchallenge_cb, this, _1, _2));
+ _conn.Command("AUTHCHALLENGE SAFECOOKIE " + HexStr(clientNonce), boost::bind(&TorController::authchallenge_cb, this, _1, _2));
} else {
if (status_cookie.first) {
LogPrintf("tor: Authentication cookie %s is not exactly %i bytes, as is required by the spec\n", cookiefile, TOR_COOKIE_SIZE);
@@ -613,15 +613,15 @@ void TorController::protocolinfo_cb(TorControlConnection& conn, const TorControl
}
}
-void TorController::connected_cb(TorControlConnection& conn)
+void TorController::connected_cb(TorControlConnection& _conn)
{
reconnect_timeout = RECONNECT_TIMEOUT_START;
// First send a PROTOCOLINFO command to figure out what authentication is expected
- if (!conn.Command("PROTOCOLINFO 1", boost::bind(&TorController::protocolinfo_cb, this, _1, _2)))
+ if (!_conn.Command("PROTOCOLINFO 1", boost::bind(&TorController::protocolinfo_cb, this, _1, _2)))
LogPrintf("tor: Error sending initial protocolinfo command\n");
}
-void TorController::disconnected_cb(TorControlConnection& conn)
+void TorController::disconnected_cb(TorControlConnection& _conn)
{
// Stop advertising service when disconnected
if (service.IsValid())
generated by cgit v1.2.3 (git 2.26.2) at 2024-10-11 22:27:44 +0000