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100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
/*
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Copyright (c) 2016 Contributors as noted in the AUTHORS file
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This file is part of libzmq, the ZeroMQ core engine in C++.
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libzmq 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 (LGPL) as published
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by 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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As a special exception, the Contributors give you permission to link
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this library with independent modules to produce an executable,
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regardless of the license terms of these independent modules, and to
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copy and distribute the resulting executable under terms of your choice,
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provided that you also meet, for each linked independent module, the
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terms and conditions of the license of that module. An independent
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module is a module which is not derived from or based on this library.
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If you modify this library, you must extend this exception to your
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version of the library.
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libzmq is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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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 "testutil.hpp"
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// There is no way to test for correctness because of the embedded RNG.
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void test__zmq_curve_keypair__always__success (void)
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{
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errno = 0;
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char public_key[41] = { 0 };
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char secret_key[41] = { 0 };
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const int rc = zmq_curve_keypair(public_key, secret_key);
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#if defined (ZMQ_HAVE_CURVE)
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assert (rc == 0);
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assert (zmq_errno () == 0);
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#else
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assert (rc == -1);
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assert (zmq_errno () == ENOTSUP);
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#endif
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}
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void test__zmq_curve_public__valid__success ()
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{
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// These are paired according to hintjens.com/blog:45
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static const char public_key[] = "Yne@$w-vo<fVvi]a<NY6T1ed:M$fCG*[IaLV{hID";
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static const char secret_key[] = "D:)Q[IlAW!ahhC2ac:9*A}h:p?([4%wOTJ%JR%cs";
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errno = 0;
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char out_public[41] = { 0 };
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const int rc = zmq_curve_public (out_public, secret_key);
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#if defined (ZMQ_HAVE_CURVE)
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assert (rc == 0);
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assert (zmq_errno () == 0);
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assert (streq (out_public, public_key));
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#else
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assert (rc == -1);
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assert (zmq_errno () == ENOTSUP);
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(void) public_key;
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#endif
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}
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// The key length must be evenly divisible by 5 or must fail with EINVAL.
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void test__zmq_curve_public__invalid__failure (const char *secret)
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{
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errno = 0;
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char out_public[41] = { 0 };
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const int rc = zmq_curve_public(out_public, secret);
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#if defined (ZMQ_HAVE_CURVE)
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assert (rc == -1);
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assert (zmq_errno () == EINVAL);
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assert (streq (out_public, ""));
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#else
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assert (rc == -1);
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assert (zmq_errno () == ENOTSUP);
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#endif
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}
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int main (void)
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{
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test__zmq_curve_keypair__always__success ();
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test__zmq_curve_public__valid__success ();
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test__zmq_curve_public__invalid__failure ("42");
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test__zmq_curve_public__invalid__failure ("0123456789012345678901234567890123456789.");
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return 0;
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}
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