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/*
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* Copyright (C) 2016-2018 Red Hat, Inc.
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*
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* Author: Nikos Mavrogiannopoulos
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*
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* This file is part of GnuTLS.
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*
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* GnuTLS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU 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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*
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* GnuTLS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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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 <https://www.gnu.org/licenses/>
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#if defined(_WIN32)
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/* socketpair isn't supported on Win32. */
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int main(int argc, char **argv)
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{
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exit(77);
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}
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#else
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#include <string.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#if !defined(_WIN32)
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#include <sys/wait.h>
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#include <signal.h>
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#endif
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#include <unistd.h>
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#include <gnutls/gnutls.h>
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#include <assert.h>
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#include "utils.h"
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/* This test checks whether a large certificate packet can be sent by
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* server and received by client. */
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const char *side = "";
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static void tls_log_func(int level, const char *str)
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{
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fprintf(stderr, "%s|<%d>| %s", side, level, str);
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}
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static void client(int sd, const char *prio)
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{
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int ret;
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gnutls_session_t session;
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char buf[1];
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gnutls_certificate_credentials_t clientx509cred;
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global_init();
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gnutls_global_set_log_function(tls_log_func);
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if (debug)
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gnutls_global_set_log_level(4711);
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side = "client";
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assert(gnutls_certificate_allocate_credentials(&clientx509cred)>=0);
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assert(gnutls_init(&session, GNUTLS_CLIENT)>=0);
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assert(gnutls_priority_set_direct(session, prio, NULL) >= 0);
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/* put the anonymous credentials to the current session
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*/
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gnutls_credentials_set(session, GNUTLS_CRD_CERTIFICATE,
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clientx509cred);
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gnutls_transport_set_int(session, sd);
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gnutls_handshake_set_timeout(session, 60 * 1000);
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do {
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ret = gnutls_handshake(session);
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} while(ret == GNUTLS_E_AGAIN || ret == GNUTLS_E_INTERRUPTED);
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if (ret < 0) {
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fail("client: Handshake failed\n");
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} else {
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if (debug)
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success("client: Handshake was completed\n");
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}
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do {
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ret = gnutls_record_recv(session, buf, 1);
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} while(ret == GNUTLS_E_AGAIN || ret == GNUTLS_E_INTERRUPTED);
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assert(ret == 0);
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close(sd);
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gnutls_deinit(session);
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gnutls_certificate_free_credentials(clientx509cred);
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gnutls_global_deinit();
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}
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static unsigned char server_key_pem[] =
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"-----BEGIN RSA PRIVATE KEY-----\n"
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"MIIEowIBAAKCAQEAwJo7662RNezA254WRsXlbuzkPV5eNX7pX5Pj66T8/RKfz7rL\n"
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"GpKs4fNxhhIMSUDjy2KbEQXPUH9MWROgU8V//CfcnagLYCHtniqRE+eXv0fCLwWU\n"
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"SrA8n0qCBj94/NMA4kSmHf6dE5YdjDSpukyza5IshAuxZ32MDevE3JqMjvnZ5vY7\n"
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"drJSfal0V5gof3/7J41ZVxl+WJph50e2pY1E27/hY8q5yQ3DXnE5kTQjX664ozQ8\n"
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"UPtqGfkr4YjYe4e6PUWAjU27mQng0O0K+/w8gg6xBxN/AH3U7dg5/cY5IKDsN+Iq\n"
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"4UrcCgXWjhosv9IlIXqzK7IBMMphPmRMCLMH2QIDAQABAoIBAGpOdxZdZdH6zHQr\n"
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"rKYBouJ39H5+8MbcNtmfWmT9WvogZn8U3ffbz3qjkRxsJ8XjABiJY4egyk3nBXAB\n"
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Packit |
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"KjQyxbKbGeUXFLhJ4cq0OgFfid11MRQdIz2aSsutJ1llfVUm7cz2ES5rE6305Hg3\n"
|
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Packit |
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"tRr0LPAJ7XIwtgmmPUCNysnsr/pVrmPLfAnl/CfbLF2v/SfpbSpkgUTrZCNUMC44\n"
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"929K4c7cFEM4SP6pUad6MipPzY/SmxZ9yhX3MsROcLp+XLCOOJhhkqoB6LWiess2\n"
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"d7odweFRZ0Q0gBD/9EMMy3J5iUwfasf8b5n7z8AgPg9CeB+p/As2/RhRPXnwlS0A\n"
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"2KrxWQECgYEA0wM+5fJeL91s19vozCqi3mKVXTv68aL9iQJQNJc4UQm+yu7JvMn9\n"
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"koPri74QUpYkmyttaJsGNc90Oj54rSsR/cmEFJKgHOEAYSLeVetyO2XNoQvKdyB9\n"
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Packit |
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"UVof6joMLxQ368YCahfz4ogHTQqpzN0BD2TTnKXwCXQDikN/EBb4fHkCgYEA6aov\n"
|
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Packit |
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"8XVIVlxUY4VB/9PQ03OwxTLi+zTJMFJvNJozkat6MLJjAv2zxMt2kmlb0xx3wftD\n"
|
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Packit |
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"VJKHIQCeZmU8qWEZS0G58OPg+TPvQPqdnZmRz3bGfW6F++IDAqV4DEhQ+zXQL8Js\n"
|
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Packit |
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"j9+ocre+s0zXq1HkHgemBGOHy5/jN9cXnH3XTmECgYATRFiZ5mdzN2SY0RuQiNQW\n"
|
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"OiopOTDQn3FG8U8hfi1GOP2Syfrhog/lMOZw/AnBgLQW9wAmbQFEKI0URGAAb85U\n"
|
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Packit |
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"vfGxbzHvcRv3wpdKgRUNF16PNeRmvDC1HOWNHX+/TLlObeYKieVa6dDA2Bho/ET8\n"
|
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"gthPlVc1hcJM/Zy8e1x1AQKBgQCuLDiugGDaVtpkkIlAu8/WPk9Ovv6oh5FMHrZb\n"
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"/HFiLPLY56+cJCZjE9Kfkj9rHrY59yQaH1rwg7iO1PmhvAoRqb2DTSl+OHMn+WeR\n"
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"eU5R2dRc3QysU60wxMy2QxVyG4vCfedUW0ABuutAVZARWOp0Y/khHluzscu57O/h\n"
|
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Packit |
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"q3/ZIQKBgEXHmOjftWrkWV+/zfZT64k2Z1g7s3dpXW/SFK9jPrt6oqI1GNkYz6Ds\n"
|
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Packit |
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"O1dUiPsNXDCLytUtvYrvrT3rJaPjJDRU2HrN/cYdxXgf6HSEr3Cdcpqyp/5rOOxD\n"
|
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"ALEix6R4MZlsQV8FfgWjvTAET7NtY303JrCdFPqIigwl/PFGPLiB\n"
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"-----END RSA PRIVATE KEY-----\n";
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static void server(int sd, const char *prio)
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{
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gnutls_certificate_credentials_t serverx509cred;
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const gnutls_datum_t key = { server_key_pem,
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sizeof(server_key_pem)-1
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};
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int ret;
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gnutls_session_t session;
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gnutls_datum_t cert;
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const char *src = getenv("srcdir");
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char cert_path[256];
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if (src == NULL)
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src = ".";
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global_init();
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gnutls_global_set_log_function(tls_log_func);
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if (debug)
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gnutls_global_set_log_level(4711);
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side = "server";
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snprintf(cert_path, sizeof(cert_path), "%s/data/large-cert.pem", src);
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assert(gnutls_load_file(cert_path, &cert)>=0);
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assert(gnutls_certificate_allocate_credentials(&serverx509cred)>=0);
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assert(gnutls_certificate_set_x509_key_mem(serverx509cred,
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&cert, &key,
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GNUTLS_X509_FMT_PEM)>=0);
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gnutls_free(cert.data);
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assert(gnutls_init(&session, GNUTLS_SERVER)>=0);
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assert(gnutls_priority_set_direct(session, prio, NULL) >= 0);
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gnutls_credentials_set(session, GNUTLS_CRD_CERTIFICATE,
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serverx509cred);
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gnutls_transport_set_int(session, sd);
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gnutls_handshake_set_timeout(session, 60 * 1000);
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do {
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ret = gnutls_handshake(session);
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} while(ret == GNUTLS_E_AGAIN || ret == GNUTLS_E_INTERRUPTED);
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if (ret < 0) {
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close(sd);
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gnutls_deinit(session);
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fail("server: Handshake has failed (%s)\n\n",
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gnutls_strerror(ret));
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return;
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}
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if (debug)
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success("server: Handshake was completed\n");
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gnutls_bye(session, GNUTLS_SHUT_WR);
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close(sd);
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gnutls_deinit(session);
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gnutls_certificate_free_credentials(serverx509cred);
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gnutls_global_deinit();
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if (debug)
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success("server: finished\n");
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}
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static
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void start(const char *name, const char *prio)
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{
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pid_t child;
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int sockets[2];
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int err;
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success("testing %s\n", name);
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signal(SIGPIPE, SIG_IGN);
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signal(SIGCHLD, SIG_IGN);
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err = socketpair(AF_UNIX, SOCK_STREAM, 0, sockets);
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if (err == -1) {
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perror("socketpair");
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fail("socketpair failed\n");
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return;
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}
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child = fork();
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if (child < 0) {
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perror("fork");
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fail("fork");
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return;
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}
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if (child) {
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int status = 0;
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/* parent */
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close(sockets[0]);
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client(sockets[1], prio);
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wait(&status);
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check_wait_status(status);
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} else {
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close(sockets[1]);
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server(sockets[0], prio);
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exit(0);
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}
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}
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void doit(void)
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{
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start("tls1.2", "NORMAL:-VERS-ALL:+VERS-TLS1.2");
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start("tls1.3", "NORMAL:-VERS-ALL:+VERS-TLS1.3");
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start("default", "NORMAL");
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}
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#endif /* _WIN32 */
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