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libzmq/tests/test_security_curve.cpp
Simon Giesecke a6cef4ef86 Problem: ZAP status codes != 200 do not result in an appropriate monitor event (#2665) 
* Problem: missing test for status code 300, inadequate assertion for status code 500

Solution: add test, change assertion (currently test fails)

* Problem: gcc compiler error deprecated conversion from string constant

Solution: declare variable as const

* Problem: in case of ZAP handler returning a status code other than 200, no appropriate event is emitted

Solution: immediately emit event after receiving reply from ZAP handler

* Problem: endpoint address is not included in zap-reply monitor event

Solution: added functions to retrieve endpoint address in zmq::i_engine and zmq::session_base_t
removed unused code block in zmq::stream_engine_t::next_handshake_command

* Problem: wrong formatting

Solution: fix formatting

* Problem: test fails because of EPIPE

Solution: add EPIPE/ECONNRESET/ECONNAGAIN handling for more test cases
2017-08-08 13:10:20 +01:00

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/*
Copyright (c) 2007-2017 Contributors as noted in the AUTHORS file
This file is part of libzmq, the ZeroMQ core engine in C++.
libzmq is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
As a special exception, the Contributors give you permission to link
this library with independent modules to produce an executable,
regardless of the license terms of these independent modules, and to
copy and distribute the resulting executable under terms of your choice,
provided that you also meet, for each linked independent module, the
terms and conditions of the license of that module. An independent
module is a module which is not derived from or based on this library.
If you modify this library, you must extend this exception to your
version of the library.
libzmq is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "testutil.hpp"
#if defined (ZMQ_HAVE_WINDOWS)
# include <winsock2.h>
# include <ws2tcpip.h>
# include <stdexcept>
# define close closesocket
#else
# include <sys/socket.h>
# include <netinet/in.h>
# include <arpa/inet.h>
# include <unistd.h>
#endif
// We'll generate random test keys at startup
static char valid_client_public [41];
static char valid_client_secret [41];
static char valid_server_public [41];
static char valid_server_secret [41];
void *zap_requests_handled;
#ifdef ZMQ_BUILD_DRAFT_API
// Read one event off the monitor socket; return value and address
// by reference, if not null, and event number by value. Returns -1
// in case of error.
static int
get_monitor_event_internal (void *monitor, int *value, char **address, int recv_flag)
{
// First frame in message contains event number and value
zmq_msg_t msg;
zmq_msg_init (&msg);
if (zmq_msg_recv (&msg, monitor, recv_flag) == -1) {
assert (errno == EAGAIN);
return -1; // timed out or no message available
}
assert (zmq_msg_more (&msg));
uint8_t *data = (uint8_t *) zmq_msg_data (&msg);
uint16_t event = *(uint16_t *) (data);
if (value)
*value = *(uint32_t *) (data + 2);
// Second frame in message contains event address
zmq_msg_init (&msg);
int res = zmq_msg_recv (&msg, monitor, recv_flag) == -1;
assert (res != -1);
assert (!zmq_msg_more (&msg));
if (address) {
uint8_t *data = (uint8_t *) zmq_msg_data (&msg);
size_t size = zmq_msg_size (&msg);
*address = (char *) malloc (size + 1);
memcpy (*address, data, size);
*address [size] = 0;
}
return event;
}
int get_monitor_event_with_timeout (void *monitor,
int *value,
char **address,
int timeout)
{
int res;
if (timeout == -1) {
// process infinite timeout in small steps to allow the user
// to see some information on the console
int timeout_step = 250;
int wait_time = 0;
zmq_setsockopt (monitor, ZMQ_RCVTIMEO, &timeout_step,
sizeof (timeout_step));
while ((res = get_monitor_event_internal (monitor, value, address, 0))
== -1) {
wait_time += timeout_step;
fprintf (stderr, "Still waiting for monitor event after %i ms\n",
wait_time);
}
} else {
zmq_setsockopt (monitor, ZMQ_RCVTIMEO, &timeout, sizeof (timeout));
res = get_monitor_event_internal (monitor, value, address, 0);
}
int timeout_infinite = -1;
zmq_setsockopt (monitor, ZMQ_RCVTIMEO, &timeout_infinite,
sizeof (timeout_infinite));
return res;
}
// assert_* are macros rather than functions, to allow assertion failures be
// attributed to the causing source code line
#define assert_no_more_monitor_events_with_timeout(monitor, timeout) \
{ \
int event_count = 0; \
int event, err; \
while ((event = get_monitor_event_with_timeout ((monitor), &err, NULL, \
(timeout))) \
!= -1) { \
++event_count; \
fprintf (stderr, "Unexpected event: %x (err = %i)\n", event, err); \
} \
assert (event_count == 0); \
}
#endif
// --------------------------------------------------------------------------
// This methods receives and validates ZAP requests (allowing or denying
// each client connection).
enum zap_protocol_t
{
zap_ok,
// ZAP-compliant non-standard cases
zap_status_temporary_failure,
zap_status_internal_error,
// ZAP protocol errors
zap_wrong_version,
zap_wrong_request_id,
zap_status_invalid,
zap_too_many_parts
};
static void zap_handler_generic (void *ctx, zap_protocol_t zap_protocol)
{
void *control = zmq_socket (ctx, ZMQ_REQ);
assert (control);
int rc = zmq_connect (control, "inproc://handler-control");
assert (rc == 0);
void *handler = zmq_socket (ctx, ZMQ_REP);
assert (handler);
rc = zmq_bind (handler, "inproc://zeromq.zap.01");
assert (rc == 0);
// Signal main thread that we are ready
rc = s_send (control, "GO");
assert (rc == 2);
zmq_pollitem_t items [] = {
{ control, 0, ZMQ_POLLIN, 0 },
{ handler, 0, ZMQ_POLLIN, 0 },
};
// Process ZAP requests forever
while (zmq_poll (items, 2, -1) >= 0) {
if (items [0].revents & ZMQ_POLLIN) {
char *buf = s_recv (control);
assert (buf);
assert (streq (buf, "STOP"));
free (buf);
break; // Terminating - main thread signal
}
if (!(items [1].revents & ZMQ_POLLIN))
continue;
char *version = s_recv (handler);
if (!version)
break; // Terminating - peer's socket closed
char *sequence = s_recv (handler);
char *domain = s_recv (handler);
char *address = s_recv (handler);
char *identity = s_recv (handler);
char *mechanism = s_recv (handler);
uint8_t client_key [32];
int size = zmq_recv (handler, client_key, 32, 0);
assert (size == 32);
char client_key_text [41];
zmq_z85_encode (client_key_text, client_key, 32);
assert (streq (version, "1.0"));
assert (streq (mechanism, "CURVE"));
assert (streq (identity, "IDENT"));
s_sendmore (handler, zap_protocol == zap_wrong_version
? "invalid_version"
: version);
s_sendmore (handler, zap_protocol == zap_wrong_request_id
? "invalid_request_id"
: sequence);
if (streq (client_key_text, valid_client_public)) {
const char *status_code;
switch (zap_protocol) {
case zap_status_internal_error:
status_code = "500";
break;
case zap_status_temporary_failure:
status_code = "300";
break;
case zap_status_invalid:
status_code = "invalid_status";
break;
default:
status_code = "200";
}
s_sendmore (handler, status_code);
s_sendmore (handler, "OK");
s_sendmore (handler, "anonymous");
if (zap_protocol == zap_too_many_parts) {
s_sendmore (handler, "");
}
s_send (handler, "");
} else {
s_sendmore (handler, "400");
s_sendmore (handler, "Invalid client public key");
s_sendmore (handler, "");
s_send (handler, "");
}
free (version);
free (sequence);
free (domain);
free (address);
free (identity);
free (mechanism);
zmq_atomic_counter_inc (zap_requests_handled);
}
rc = zmq_unbind (handler, "inproc://zeromq.zap.01");
assert (rc == 0);
close_zero_linger (handler);
rc = s_send (control, "STOPPED");
assert (rc == 7);
close_zero_linger (control);
}
static void zap_handler (void *ctx)
{
zap_handler_generic (ctx, zap_ok);
}
static void zap_handler_wrong_version (void *ctx)
{
zap_handler_generic (ctx, zap_wrong_version);
}
static void zap_handler_wrong_request_id (void *ctx)
{
zap_handler_generic (ctx, zap_wrong_request_id);
}
static void zap_handler_wrong_status_invalid (void *ctx)
{
zap_handler_generic (ctx, zap_status_invalid);
}
static void zap_handler_wrong_status_temporary_failure (void *ctx)
{
zap_handler_generic (ctx, zap_status_temporary_failure);
}
static void zap_handler_wrong_status_internal_error (void *ctx)
{
zap_handler_generic (ctx, zap_status_internal_error);
}
static void zap_handler_too_many_parts (void *ctx)
{
zap_handler_generic (ctx, zap_too_many_parts);
}
void *create_and_connect_curve_client (void *ctx,
char *server_public,
char *client_public,
char *client_secret,
char *my_endpoint)
{
void *client = zmq_socket (ctx, ZMQ_DEALER);
assert (client);
int rc = zmq_setsockopt (client, ZMQ_CURVE_SERVERKEY, server_public, 41);
assert (rc == 0);
rc = zmq_setsockopt (client, ZMQ_CURVE_PUBLICKEY, client_public, 41);
assert (rc == 0);
rc = zmq_setsockopt (client, ZMQ_CURVE_SECRETKEY, client_secret, 41);
assert (rc == 0);
rc = zmq_connect (client, my_endpoint);
assert (rc == 0);
return client;
}
void expect_new_client_curve_bounce_fail (void *ctx,
char *server_public,
char *client_public,
char *client_secret,
char *my_endpoint,
void *server)
{
void *client = create_and_connect_curve_client (
ctx, server_public, client_public, client_secret, my_endpoint);
expect_bounce_fail (server, client);
close_zero_linger (client);
}
#ifdef ZMQ_BUILD_DRAFT_API
// expects that one or more occurrences of the expected event are received
// via the specified socket monitor
// returns the number of occurrences of the expected event
// interrupts, if a ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL with EPIPE, ECONNRESET
// or ECONNABORTED occurs; in this case, 0 is returned
// this should be investigated further, see
// https://github.com/zeromq/libzmq/issues/2644
int expect_monitor_event_multiple (void *server_mon,
int expected_event,
int expected_err = -1)
{
int count_of_expected_events = 0;
int client_closed_connection = 0;
// infinite timeout at the start
int timeout = -1;
int event;
int err;
while (
(event = get_monitor_event_with_timeout (server_mon, &err, NULL, timeout))
!= -1) {
timeout = 250;
// ignore errors with EPIPE/ECONNRESET/ECONNABORTED, which can happen
// ECONNRESET can happen on very slow machines, when the engine writes
// to the peer and then tries to read the socket before the peer reads
// ECONNABORTED happens when a client aborts a connection via RST/timeout
if (event == ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL &&
(err == EPIPE || err == ECONNRESET || err == ECONNABORTED)) {
fprintf (
stderr,
"Ignored event (skipping any further events): %x (err = %i)\n",
event, err);
client_closed_connection = 1;
break;
}
if (event != expected_event
|| (-1 != expected_err && err != expected_err)) {
fprintf (stderr, "Unexpected event: %x (err = %i)\n", event, err);
assert (false);
}
++count_of_expected_events;
}
assert (count_of_expected_events > 0 || client_closed_connection);
return count_of_expected_events;
}
#endif
void test_garbage_key(void *ctx,
void *server,
void *server_mon,
char *my_endpoint,
char *server_public,
char *client_public,
char *client_secret)
{
expect_new_client_curve_bounce_fail (ctx, server_public, client_public,
client_secret, my_endpoint, server);
#ifdef ZMQ_BUILD_DRAFT_API
int handshake_failed_encryption_event_count =
expect_monitor_event_multiple (server_mon,
ZMQ_EVENT_HANDSHAKE_FAILED_ENCRYPTION);
// handshake_failed_encryption_event_count should be at least two because
// expect_bounce_fail involves two exchanges
// however, with valgrind we see only one event (maybe the next one takes
// very long, or does not happen at all because something else takes very
// long)
fprintf (stderr,
"count of ZMQ_EVENT_HANDSHAKE_FAILED_ENCRYPTION events: %i\n",
handshake_failed_encryption_event_count);
#endif
}
void setup_context_and_server_side (void **ctx,
void **handler,
void **zap_thread,
void **server,
void **server_mon,
char *my_endpoint,
zmq_thread_fn zap_handler_ = &zap_handler)
{
*ctx = zmq_ctx_new ();
assert (*ctx);
// Spawn ZAP handler
zap_requests_handled = zmq_atomic_counter_new ();
assert (zap_requests_handled != NULL);
*handler = zmq_socket (*ctx, ZMQ_REP);
assert (*handler);
int rc = zmq_bind (*handler, "inproc://handler-control");
assert (rc == 0);
*zap_thread = zmq_threadstart (zap_handler_, *ctx);
char *buf = s_recv (*handler);
assert (buf);
assert (streq (buf, "GO"));
free (buf);
// Server socket will accept connections
*server = zmq_socket (*ctx, ZMQ_DEALER);
assert (*server);
int as_server = 1;
rc = zmq_setsockopt (*server, ZMQ_CURVE_SERVER, &as_server, sizeof (int));
assert (rc == 0);
rc = zmq_setsockopt (*server, ZMQ_CURVE_SECRETKEY, valid_server_secret, 41);
assert (rc == 0);
rc = zmq_setsockopt (*server, ZMQ_IDENTITY, "IDENT", 6);
assert (rc == 0);
rc = zmq_bind (*server, "tcp://127.0.0.1:*");
assert (rc == 0);
size_t len = MAX_SOCKET_STRING;
rc = zmq_getsockopt (*server, ZMQ_LAST_ENDPOINT, my_endpoint, &len);
assert (rc == 0);
#ifdef ZMQ_BUILD_DRAFT_API
char monitor_endpoint [] = "inproc://monitor-server";
// Monitor handshake events on the server
rc = zmq_socket_monitor (
*server, monitor_endpoint,
ZMQ_EVENT_HANDSHAKE_SUCCEEDED | ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL
| ZMQ_EVENT_HANDSHAKE_FAILED_ZAP | ZMQ_EVENT_HANDSHAKE_FAILED_ZMTP
| ZMQ_EVENT_HANDSHAKE_FAILED_ENCRYPTION);
assert (rc == 0);
// Create socket for collecting monitor events
*server_mon = zmq_socket (*ctx, ZMQ_PAIR);
assert (*server_mon);
// Connect it to the inproc endpoints so they'll get events
rc = zmq_connect (*server_mon, monitor_endpoint);
assert (rc == 0);
#endif
}
void shutdown_context_and_server_side (void *ctx,
void *zap_thread,
void *server,
void *server_mon,
void *handler)
{
int rc = s_send (handler, "STOP");
assert (rc == 4);
char *buf = s_recv (handler);
assert (buf);
assert (streq (buf, "STOPPED"));
free (buf);
rc = zmq_unbind (handler, "inproc://handler-control");
assert (rc == 0);
close_zero_linger (handler);
#ifdef ZMQ_BUILD_DRAFT_API
close_zero_linger (server_mon);
#endif
close_zero_linger (server);
// Wait until ZAP handler terminates
zmq_threadclose (zap_thread);
rc = zmq_ctx_term (ctx);
assert (rc == 0);
zmq_atomic_counter_destroy (&zap_requests_handled);
}
void test_curve_security_with_valid_credentials (
void *ctx, char *my_endpoint, void *server, void *server_mon, int timeout)
{
void *client = create_and_connect_curve_client (
ctx, valid_server_public, valid_client_public, valid_client_secret, my_endpoint);
bounce (server, client);
int rc = zmq_close (client);
assert (rc == 0);
#ifdef ZMQ_BUILD_DRAFT_API
int event = get_monitor_event_with_timeout (server_mon, NULL, NULL, -1);
assert (event == ZMQ_EVENT_HANDSHAKE_SUCCEEDED);
assert_no_more_monitor_events_with_timeout (server_mon, timeout);
#endif
}
void test_curve_security_with_bogus_client_credentials (
void *ctx, char *my_endpoint, void *server, void *server_mon, int timeout)
{
// This must be caught by the ZAP handler
char bogus_public [41];
char bogus_secret [41];
zmq_curve_keypair (bogus_public, bogus_secret);
expect_new_client_curve_bounce_fail (ctx, valid_server_public, bogus_public,
bogus_secret, my_endpoint, server);
int event_count = 0;
#ifdef ZMQ_BUILD_DRAFT_API
// TODO add another event type ZMQ_EVENT_HANDSHAKE_FAILED_AUTH for this case?
event_count = expect_monitor_event_multiple (
server_mon, ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL, EACCES);
assert (event_count <= 1);
#endif
// there may be more than one ZAP request due to repeated attempts by the client
assert (0 == event_count
|| 1 <= zmq_atomic_counter_value (zap_requests_handled));
}
void expect_zmtp_failure (void *client, char *my_endpoint, void *server, void *server_mon)
{
// This must be caught by the curve_server class, not passed to ZAP
int rc = zmq_connect (client, my_endpoint);
assert (rc == 0);
expect_bounce_fail (server, client);
close_zero_linger (client);
#ifdef ZMQ_BUILD_DRAFT_API
expect_monitor_event_multiple (server_mon, ZMQ_EVENT_HANDSHAKE_FAILED_ZMTP);
#endif
assert (0 == zmq_atomic_counter_value (zap_requests_handled));
}
void test_curve_security_with_null_client_credentials (void *ctx,
char *my_endpoint,
void *server,
void *server_mon)
{
void *client = zmq_socket (ctx, ZMQ_DEALER);
assert (client);
expect_zmtp_failure (client, my_endpoint, server, server_mon);
}
void test_curve_security_with_plain_client_credentials (void *ctx,
char *my_endpoint,
void *server,
void *server_mon)
{
void *client = zmq_socket (ctx, ZMQ_DEALER);
assert (client);
int rc = zmq_setsockopt (client, ZMQ_PLAIN_USERNAME, "admin", 5);
assert (rc == 0);
rc = zmq_setsockopt (client, ZMQ_PLAIN_PASSWORD, "password", 8);
assert (rc == 0);
expect_zmtp_failure (client, my_endpoint, server, server_mon);
}
void test_curve_security_unauthenticated_message (char *my_endpoint,
void *server,
int timeout)
{
// Unauthenticated messages from a vanilla socket shouldn't be received
struct sockaddr_in ip4addr;
int s;
unsigned short int port;
int rc = sscanf (my_endpoint, "tcp://127.0.0.1:%hu", &port);
assert (rc == 1);
ip4addr.sin_family = AF_INET;
ip4addr.sin_port = htons (port);
#if defined(ZMQ_HAVE_WINDOWS) && (_WIN32_WINNT < 0x0600)
ip4addr.sin_addr.s_addr = inet_addr ("127.0.0.1");
#else
inet_pton (AF_INET, "127.0.0.1", &ip4addr.sin_addr);
#endif
s = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
rc = connect (s, (struct sockaddr *) &ip4addr, sizeof (ip4addr));
assert (rc > -1);
// send anonymous ZMTP/1.0 greeting
send (s, "\x01\x00", 2, 0);
// send sneaky message that shouldn't be received
send (s, "\x08\x00sneaky\0", 9, 0);
zmq_setsockopt (server, ZMQ_RCVTIMEO, &timeout, sizeof (timeout));
char *buf = s_recv (server);
if (buf != NULL) {
printf ("Received unauthenticated message: %s\n", buf);
assert (buf == NULL);
}
close (s);
}
void test_curve_security_zap_unsuccessful (void *ctx,
char *my_endpoint,
void *server,
void *server_mon,
int expected_event,
int expected_err)
{
expect_new_client_curve_bounce_fail (
ctx, valid_server_public, valid_client_public, valid_client_secret,
my_endpoint, server);
int events_received = 0;
#ifdef ZMQ_BUILD_DRAFT_API
events_received =
expect_monitor_event_multiple (server_mon, expected_event, expected_err);
#endif
// there may be more than one ZAP request due to repeated attempts by the client
assert (events_received == 0
|| 1 <= zmq_atomic_counter_value (zap_requests_handled));
}
void test_curve_security_zap_protocol_error (void *ctx,
char *my_endpoint,
void *server,
void *server_mon)
{
test_curve_security_zap_unsuccessful (ctx, my_endpoint, server, server_mon,
#ifdef ZMQ_BUILD_DRAFT_API
ZMQ_EVENT_HANDSHAKE_FAILED_ZAP, EPROTO
#else
0, 0
#endif
);
}
void test_curve_security_invalid_keysize (void *ctx)
{
// Check return codes for invalid buffer sizes
void *client = zmq_socket (ctx, ZMQ_DEALER);
assert (client);
errno = 0;
int rc = zmq_setsockopt (client, ZMQ_CURVE_SERVERKEY, valid_server_public, 123);
assert (rc == -1 && errno == EINVAL);
errno = 0;
rc = zmq_setsockopt (client, ZMQ_CURVE_PUBLICKEY, valid_client_public, 123);
assert (rc == -1 && errno == EINVAL);
errno = 0;
rc = zmq_setsockopt (client, ZMQ_CURVE_SECRETKEY, valid_client_secret, 123);
assert (rc == -1 && errno == EINVAL);
rc = zmq_close (client);
assert (rc == 0);
}
int main (void)
{
if (!zmq_has ("curve")) {
printf ("CURVE encryption not installed, skipping test\n");
return 0;
}
// Generate new keypairs for these tests
int rc = zmq_curve_keypair (valid_client_public, valid_client_secret);
assert (rc == 0);
rc = zmq_curve_keypair (valid_server_public, valid_server_secret);
assert (rc == 0);
int timeout = 250;
setup_test_environment ();
void *ctx;
void *handler;
void *zap_thread;
void *server;
void *server_mon;
char my_endpoint [MAX_SOCKET_STRING];
fprintf (stderr, "test_curve_security_with_valid_credentials\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_curve_security_with_valid_credentials (ctx, my_endpoint, server,
server_mon, timeout);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
char garbage_key [] = "0000000000000000000000000000000000000000";
// Check CURVE security with a garbage server key
// This will be caught by the curve_server class, not passed to ZAP
fprintf (stderr, "test_garbage_server_key\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_garbage_key (ctx, server, server_mon, my_endpoint, garbage_key,
valid_client_public, valid_client_secret);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// Check CURVE security with a garbage client public key
// This will be caught by the curve_server class, not passed to ZAP
fprintf (stderr, "test_garbage_client_public_key\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_garbage_key (ctx, server, server_mon, my_endpoint, valid_server_public,
garbage_key, valid_client_secret);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// Check CURVE security with a garbage client secret key
// This will be caught by the curve_server class, not passed to ZAP
fprintf (stderr, "test_garbage_client_secret_key\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_garbage_key (ctx, server, server_mon, my_endpoint, valid_server_public,
valid_client_public, garbage_key);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
fprintf (stderr, "test_curve_security_with_bogus_client_credentials\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_curve_security_with_bogus_client_credentials (ctx, my_endpoint, server,
server_mon, timeout);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
fprintf (stderr, "test_curve_security_with_null_client_credentials\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_curve_security_with_null_client_credentials (ctx, my_endpoint, server,
server_mon);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
fprintf (stderr, "test_curve_security_with_plain_client_credentials\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_curve_security_with_plain_client_credentials (ctx, my_endpoint, server,
server_mon);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
fprintf (stderr, "test_curve_security_unauthenticated_message\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint);
test_curve_security_unauthenticated_message (my_endpoint, server, timeout);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// Invalid ZAP protocol tests
// wrong version
fprintf (stderr, "test_curve_security_zap_protocol_error wrong_version\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint,
&zap_handler_wrong_version);
test_curve_security_zap_protocol_error (ctx, my_endpoint, server,
server_mon);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// wrong request id
fprintf (stderr, "test_curve_security_zap_protocol_error wrong_request_id\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint,
&zap_handler_wrong_request_id);
test_curve_security_zap_protocol_error (ctx, my_endpoint, server,
server_mon);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// status invalid (not a 3-digit number)
fprintf (stderr, "test_curve_security_zap_protocol_error wrong_status_invalid\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint,
&zap_handler_wrong_status_invalid);
test_curve_security_zap_protocol_error (ctx, my_endpoint, server,
server_mon);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// too many parts
fprintf (stderr, "test_curve_security_zap_protocol_error too_many_parts\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint,
&zap_handler_too_many_parts);
test_curve_security_zap_protocol_error (ctx, my_endpoint, server,
server_mon);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// ZAP non-standard cases
// TODO make these observable on the client side as well (they are
// transmitted as an ERROR message)
// status 300 temporary failure
fprintf (stderr, "test_curve_security_zap_unsuccessful status 300\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint,
&zap_handler_wrong_status_temporary_failure);
test_curve_security_zap_unsuccessful (ctx, my_endpoint, server, server_mon,
#ifdef ZMQ_BUILD_DRAFT_API
ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL,
EAGAIN
#else
0, 0
#endif
);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
// status 500 internal error
fprintf (stderr, "test_curve_security_zap_unsuccessful status 500\n");
setup_context_and_server_side (&ctx, &handler, &zap_thread, &server,
&server_mon, my_endpoint,
&zap_handler_wrong_status_internal_error);
test_curve_security_zap_unsuccessful (ctx, my_endpoint, server, server_mon,
#ifdef ZMQ_BUILD_DRAFT_API
ZMQ_EVENT_HANDSHAKE_FAILED_NO_DETAIL,
EFAULT
#else
0, 0
#endif
);
shutdown_context_and_server_side (ctx, zap_thread, server, server_mon,
handler);
ctx = zmq_ctx_new ();
test_curve_security_invalid_keysize (ctx);
rc = zmq_ctx_term (ctx);
assert (rc == 0);
return 0;
}
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