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-rw-r--r--src/common/util.cpp11
-rw-r--r--src/common/util.h1
-rw-r--r--src/daemon/rpc_command_executor.cpp4
-rw-r--r--src/rpc/core_rpc_server.cpp9
-rw-r--r--src/rpc/core_rpc_server_commands_defs.h6
-rw-r--r--src/simplewallet/simplewallet.cpp47
-rw-r--r--src/wallet/wallet2.cpp1
7 files changed, 68 insertions, 11 deletions
diff --git a/src/common/util.cpp b/src/common/util.cpp
index 433cb4919..9dffe6ebe 100644
--- a/src/common/util.cpp
+++ b/src/common/util.cpp
@@ -871,10 +871,19 @@ std::string get_nix_version_display_string()
return max_concurrency;
}
+ bool is_privacy_preserving_network(const std::string &address)
+ {
+ if (boost::ends_with(address, ".onion"))
+ return true;
+ if (boost::ends_with(address, ".i2p"))
+ return true;
+ return false;
+ }
+
bool is_local_address(const std::string &address)
{
// always assume Tor/I2P addresses to be untrusted by default
- if (boost::ends_with(address, ".onion") || boost::ends_with(address, ".i2p"))
+ if (is_privacy_preserving_network(address))
{
MDEBUG("Address '" << address << "' is Tor/I2P, non local");
return false;
diff --git a/src/common/util.h b/src/common/util.h
index 0c3409ea1..6366e5cb4 100644
--- a/src/common/util.h
+++ b/src/common/util.h
@@ -228,6 +228,7 @@ namespace tools
unsigned get_max_concurrency();
bool is_local_address(const std::string &address);
+ bool is_privacy_preserving_network(const std::string &address);
int vercmp(const char *v0, const char *v1); // returns < 0, 0, > 0, similar to strcmp, but more human friendly than lexical - does not attempt to validate
bool sha256sum(const uint8_t *data, size_t len, crypto::hash &hash);
diff --git a/src/daemon/rpc_command_executor.cpp b/src/daemon/rpc_command_executor.cpp
index adaa9bc0e..04feb55fd 100644
--- a/src/daemon/rpc_command_executor.cpp
+++ b/src/daemon/rpc_command_executor.cpp
@@ -191,6 +191,9 @@ bool t_rpc_command_executor::print_peer_list(bool white, bool gray, size_t limit
cryptonote::COMMAND_RPC_GET_PEER_LIST::response res;
std::string failure_message = "Couldn't retrieve peer list";
+
+ req.include_blocked = true;
+
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/get_peer_list", failure_message.c_str()))
@@ -237,6 +240,7 @@ bool t_rpc_command_executor::print_peer_list_stats() {
std::string failure_message = "Couldn't retrieve peer list";
req.public_only = false;
+ req.include_blocked = true;
if (m_is_rpc)
{
diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index 6252abccf..1abeb3903 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -190,6 +190,7 @@ namespace cryptonote
request.gray = true;
request.white = true;
+ request.include_blocked = false;
if (!on_get_public_nodes(request, response) || response.status != CORE_RPC_STATUS_OK)
{
return {};
@@ -1383,6 +1384,8 @@ namespace cryptonote
for (auto & entry : white_list)
{
+ if (!req.include_blocked && m_p2p.is_host_blocked(entry.adr, NULL))
+ continue;
if (entry.adr.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id())
res.white_list.emplace_back(entry.id, entry.adr.as<epee::net_utils::ipv4_network_address>().ip(),
entry.adr.as<epee::net_utils::ipv4_network_address>().port(), entry.last_seen, entry.pruning_seed, entry.rpc_port, entry.rpc_credits_per_hash);
@@ -1395,6 +1398,8 @@ namespace cryptonote
for (auto & entry : gray_list)
{
+ if (!req.include_blocked && m_p2p.is_host_blocked(entry.adr, NULL))
+ continue;
if (entry.adr.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id())
res.gray_list.emplace_back(entry.id, entry.adr.as<epee::net_utils::ipv4_network_address>().ip(),
entry.adr.as<epee::net_utils::ipv4_network_address>().port(), entry.last_seen, entry.pruning_seed, entry.rpc_port, entry.rpc_credits_per_hash);
@@ -1413,8 +1418,10 @@ namespace cryptonote
{
RPC_TRACKER(get_public_nodes);
+ COMMAND_RPC_GET_PEER_LIST::request peer_list_req;
COMMAND_RPC_GET_PEER_LIST::response peer_list_res;
- const bool success = on_get_peer_list(COMMAND_RPC_GET_PEER_LIST::request(), peer_list_res, ctx);
+ peer_list_req.include_blocked = req.include_blocked;
+ const bool success = on_get_peer_list(peer_list_req, peer_list_res, ctx);
res.status = peer_list_res.status;
if (!success)
{
diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h
index bb9005a5f..bbcb27f1c 100644
--- a/src/rpc/core_rpc_server_commands_defs.h
+++ b/src/rpc/core_rpc_server_commands_defs.h
@@ -88,7 +88,7 @@ namespace cryptonote
// advance which version they will stop working with
// Don't go over 32767 for any of these
#define CORE_RPC_VERSION_MAJOR 3
-#define CORE_RPC_VERSION_MINOR 4
+#define CORE_RPC_VERSION_MINOR 5
#define MAKE_CORE_RPC_VERSION(major,minor) (((major)<<16)|(minor))
#define CORE_RPC_VERSION MAKE_CORE_RPC_VERSION(CORE_RPC_VERSION_MAJOR, CORE_RPC_VERSION_MINOR)
@@ -1195,10 +1195,12 @@ namespace cryptonote
struct request_t: public rpc_request_base
{
bool public_only;
+ bool include_blocked;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE_PARENT(rpc_request_base)
KV_SERIALIZE_OPT(public_only, true)
+ KV_SERIALIZE_OPT(include_blocked, false)
END_KV_SERIALIZE_MAP()
};
typedef epee::misc_utils::struct_init<request_t> request;
@@ -1244,11 +1246,13 @@ namespace cryptonote
{
bool gray;
bool white;
+ bool include_blocked;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE_PARENT(rpc_request_base)
KV_SERIALIZE_OPT(gray, false)
KV_SERIALIZE_OPT(white, true)
+ KV_SERIALIZE_OPT(include_blocked, false)
END_KV_SERIALIZE_MAP()
};
typedef epee::misc_utils::struct_init<request_t> request;
diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 7b26d21fb..9f4fabc02 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -181,7 +181,7 @@ namespace
const command_line::arg_descriptor< std::vector<std::string> > arg_command = {"command", ""};
const char* USAGE_START_MINING("start_mining [<number_of_threads>] [bg_mining] [ignore_battery]");
- const char* USAGE_SET_DAEMON("set_daemon <host>[:<port>] [trusted|untrusted]");
+ const char* USAGE_SET_DAEMON("set_daemon <host>[:<port>] [trusted|untrusted|this-is-probably-a-spy-node]");
const char* USAGE_SHOW_BALANCE("balance [detail]");
const char* USAGE_INCOMING_TRANSFERS("incoming_transfers [available|unavailable] [verbose] [uses] [index=<N1>[,<N2>[,...]]]");
const char* USAGE_PAYMENTS("payments <PID_1> [<PID_2> ... <PID_N>]");
@@ -2286,6 +2286,7 @@ bool simple_wallet::public_nodes(const std::vector<std::string> &args)
{
fail_msg_writer() << tr("Error retrieving public node list: ") << e.what();
}
+ message_writer(console_color_red, true) << tr("Most of these nodes are probably spies. You should not use them unless connecting via Tor or I2P");
return true;
}
@@ -3222,7 +3223,7 @@ simple_wallet::simple_wallet()
m_cmd_binder.set_handler("set_daemon",
boost::bind(&simple_wallet::on_command, this, &simple_wallet::set_daemon, _1),
tr(USAGE_SET_DAEMON),
- tr("Set another daemon to connect to."));
+ tr("Set another daemon to connect to. If it's not yours, it'll probably spy on you."));
m_cmd_binder.set_handler("save_bc",
boost::bind(&simple_wallet::on_command, this, &simple_wallet::save_bc, _1),
tr("Save the current blockchain data."));
@@ -5507,21 +5508,51 @@ bool simple_wallet::set_daemon(const std::vector<std::string>& args)
} else {
daemon_url = args[0];
}
- LOCK_IDLE_SCOPE();
- m_wallet->init(daemon_url);
+ epee::net_utils::http::url_content parsed{};
+ const bool r = epee::net_utils::parse_url(daemon_url, parsed);
+ if (!r)
+ {
+ fail_msg_writer() << tr("Failed to parse address");
+ return true;
+ }
+
+ std::string trusted;
if (args.size() == 2)
{
if (args[1] == "trusted")
- m_wallet->set_trusted_daemon(true);
+ trusted = "trusted";
else if (args[1] == "untrusted")
- m_wallet->set_trusted_daemon(false);
+ trusted = "untrusted";
+ else if (args[1] == "this-is-probably-a-spy-node")
+ trusted = "this-is-probably-a-spy-node";
else
{
- fail_msg_writer() << tr("Expected trusted or untrusted, got ") << args[1] << ": assuming untrusted";
- m_wallet->set_trusted_daemon(false);
+ fail_msg_writer() << tr("Expected trusted, untrusted or this-is-probably-a-spy-node got ") << args[1];
+ return true;
}
}
+
+ if (!tools::is_privacy_preserving_network(parsed.host) && !tools::is_local_address(parsed.host))
+ {
+ if (trusted == "untrusted" || trusted == "")
+ {
+ fail_msg_writer() << tr("This is not Tor/I2P address, and is not a trusted daemon.");
+ fail_msg_writer() << tr("Either use your own trusted node, connect via Tor or I2P, or pass this-is-probably-a-spy-node and be spied on.");
+ return true;
+ }
+
+ if (parsed.schema != "https")
+ message_writer(console_color_red) << tr("Warning: connecting to a non-local daemon without SSL, passive adversaries will be able to spy on you.");
+ }
+
+ LOCK_IDLE_SCOPE();
+ m_wallet->init(daemon_url);
+
+ if (!trusted.empty())
+ {
+ m_wallet->set_trusted_daemon(trusted == "trusted");
+ }
else
{
m_wallet->set_trusted_daemon(false);
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 299e427ce..a004c8855 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -14159,6 +14159,7 @@ std::vector<cryptonote::public_node> wallet2::get_public_nodes(bool white_only)
req.white = true;
req.gray = !white_only;
+ req.include_blocked = false;
{
const boost::lock_guard<boost::recursive_mutex> lock{m_daemon_rpc_mutex};
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 15:27:41 +0000