2013-06-22 17:17:25 +02:00
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/*
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Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "platform.hpp"
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2013-08-17 14:43:45 +02:00
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#include "../include/zmq_utils.h"
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2013-06-22 17:17:25 +02:00
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#include <string.h>
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2013-06-28 11:42:54 +02:00
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#include <stdlib.h>
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2013-06-22 17:17:25 +02:00
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#include "testutil.hpp"
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2013-08-17 15:23:22 +02:00
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static void zap_handler (void *zap)
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2013-06-22 17:17:25 +02:00
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{
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2013-06-28 11:42:54 +02:00
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char *version = s_recv (zap);
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char *sequence = s_recv (zap);
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char *domain = s_recv (zap);
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2013-07-18 09:39:19 +02:00
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char *address = s_recv (zap);
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2013-06-28 11:42:54 +02:00
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char *mechanism = s_recv (zap);
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char *client_key = s_recv (zap);
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assert (streq (version, "1.0"));
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assert (streq (mechanism, "CURVE"));
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s_sendmore (zap, version);
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s_sendmore (zap, sequence);
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s_sendmore (zap, "200");
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s_sendmore (zap, "OK");
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2013-07-18 09:39:19 +02:00
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s_sendmore (zap, "anonymous");
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s_send (zap, "");
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2013-06-28 11:42:54 +02:00
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free (version);
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free (sequence);
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free (domain);
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free (address);
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2013-06-28 11:42:54 +02:00
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free (mechanism);
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free (client_key);
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2013-06-22 17:17:25 +02:00
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2013-06-28 11:42:54 +02:00
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int rc = zmq_close (zap);
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2013-06-22 17:17:25 +02:00
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assert (rc == 0);
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}
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int main (void)
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{
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#ifndef HAVE_LIBSODIUM
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Added Z85 support
The use of binary for CURVE keys is painful; you cannot easily copy
these in e.g. email, or use them directly in source code. There are
various encoding possibilities. Base16 and Base64 are not optimal.
Ascii85 is not safe for source (it generates quotes and escapes).
So, I've designed a new Base85 encoding, Z85, which is safe to use
in code and elsewhere, and I've modified libzmq to use this where
it also uses binary keys (in get/setsockopt).
Very simply, if you use a 32-byte value, it's Base256 (binary),
and if you use a 40-byte value, it's Base85 (Z85).
I've put the Z85 codec into z85_codec.hpp, it's not elegant C++
but it is minimal and it works. Feel free to rewrap as a real class
if this annoys you.
2013-06-28 22:10:22 +02:00
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printf ("libsodium not installed, skipping CURVE test\n");
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2013-06-22 17:17:25 +02:00
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return 0;
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#endif
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2013-08-17 14:43:45 +02:00
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setup_test_environment();
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int rc;
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size_t optsize;
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int mechanism;
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int as_server;
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void *ctx = zmq_ctx_new ();
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assert (ctx);
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// Server socket will accept connections
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void *server = zmq_socket (ctx, ZMQ_DEALER);
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assert (server);
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// Client socket that will try to connect to server
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void *client = zmq_socket (ctx, ZMQ_DEALER);
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assert (client);
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Added Z85 support
The use of binary for CURVE keys is painful; you cannot easily copy
these in e.g. email, or use them directly in source code. There are
various encoding possibilities. Base16 and Base64 are not optimal.
Ascii85 is not safe for source (it generates quotes and escapes).
So, I've designed a new Base85 encoding, Z85, which is safe to use
in code and elsewhere, and I've modified libzmq to use this where
it also uses binary keys (in get/setsockopt).
Very simply, if you use a 32-byte value, it's Base256 (binary),
and if you use a 40-byte value, it's Base85 (Z85).
I've put the Z85 codec into z85_codec.hpp, it's not elegant C++
but it is minimal and it works. Feel free to rewrap as a real class
if this annoys you.
2013-06-28 22:10:22 +02:00
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// Test keys from the zmq_curve man page
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char client_public [] = "Yne@$w-vo<fVvi]a<NY6T1ed:M$fCG*[IaLV{hID";
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char client_secret [] = "D:)Q[IlAW!ahhC2ac:9*A}h:p?([4%wOTJ%JR%cs";
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char server_public [] = "rq:rM>}U?@Lns47E1%kR.o@n%FcmmsL/@{H8]yf7";
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char server_secret [] = "JTKVSB%%)wK0E.X)V>+}o?pNmC{O&4W4b!Ni{Lh6";
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2013-06-22 17:17:25 +02:00
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as_server = 1;
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Added Z85 support
The use of binary for CURVE keys is painful; you cannot easily copy
these in e.g. email, or use them directly in source code. There are
various encoding possibilities. Base16 and Base64 are not optimal.
Ascii85 is not safe for source (it generates quotes and escapes).
So, I've designed a new Base85 encoding, Z85, which is safe to use
in code and elsewhere, and I've modified libzmq to use this where
it also uses binary keys (in get/setsockopt).
Very simply, if you use a 32-byte value, it's Base256 (binary),
and if you use a 40-byte value, it's Base85 (Z85).
I've put the Z85 codec into z85_codec.hpp, it's not elegant C++
but it is minimal and it works. Feel free to rewrap as a real class
if this annoys you.
2013-06-28 22:10:22 +02:00
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rc = zmq_setsockopt (server, ZMQ_CURVE_SERVER, &as_server, sizeof (int));
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assert (rc == 0);
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rc = zmq_setsockopt (server, ZMQ_CURVE_SECRETKEY, server_secret, 40);
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assert (rc == 0);
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2013-06-22 17:17:25 +02:00
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Added Z85 support
The use of binary for CURVE keys is painful; you cannot easily copy
these in e.g. email, or use them directly in source code. There are
various encoding possibilities. Base16 and Base64 are not optimal.
Ascii85 is not safe for source (it generates quotes and escapes).
So, I've designed a new Base85 encoding, Z85, which is safe to use
in code and elsewhere, and I've modified libzmq to use this where
it also uses binary keys (in get/setsockopt).
Very simply, if you use a 32-byte value, it's Base256 (binary),
and if you use a 40-byte value, it's Base85 (Z85).
I've put the Z85 codec into z85_codec.hpp, it's not elegant C++
but it is minimal and it works. Feel free to rewrap as a real class
if this annoys you.
2013-06-28 22:10:22 +02:00
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rc = zmq_setsockopt (client, ZMQ_CURVE_SERVERKEY, server_public, 40);
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assert (rc == 0);
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rc = zmq_setsockopt (client, ZMQ_CURVE_PUBLICKEY, client_public, 40);
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assert (rc == 0);
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rc = zmq_setsockopt (client, ZMQ_CURVE_SECRETKEY, client_secret, 40);
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assert (rc == 0);
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2013-06-22 17:17:25 +02:00
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// Test the client and server both have the right mechanism.
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optsize = sizeof (int);
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rc = zmq_getsockopt (client, ZMQ_MECHANISM, &mechanism, &optsize);
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assert (rc == 0);
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assert (mechanism == ZMQ_CURVE);
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rc = zmq_getsockopt (server, ZMQ_MECHANISM, &mechanism, &optsize);
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assert (rc == 0);
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assert (mechanism == ZMQ_CURVE);
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// Test the server bit on both client and server.
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rc = zmq_getsockopt (client, ZMQ_CURVE_SERVER, &as_server, &optsize);
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assert (rc == 0);
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assert (as_server == 0);
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rc = zmq_getsockopt (server, ZMQ_CURVE_SERVER, &as_server, &optsize);
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assert (rc == 0);
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assert (as_server == 1);
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// Create and bind ZAP socket
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void *zap = zmq_socket (ctx, ZMQ_REP);
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assert (zap);
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rc = zmq_bind (zap, "inproc://zeromq.zap.01");
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assert (rc == 0);
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// Spawn ZAP handler
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2013-08-17 14:43:45 +02:00
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void* zap_thread = zmq_threadstart(&zap_handler, zap);
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2013-06-22 17:17:25 +02:00
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rc = zmq_bind (server, "tcp://*:9998");
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assert (rc == 0);
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rc = zmq_connect (client, "tcp://localhost:9998");
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assert (rc == 0);
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bounce (server, client);
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rc = zmq_close (client);
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assert (rc == 0);
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rc = zmq_close (server);
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assert (rc == 0);
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// Wait until ZAP handler terminates.
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2013-08-17 14:43:45 +02:00
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zmq_threadclose(zap_thread);
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2013-06-22 17:17:25 +02:00
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// Shutdown
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rc = zmq_ctx_term (ctx);
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assert (rc == 0);
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return 0;
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}
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