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Diffstat (limited to 'tests/set_x509_key_file-late.c')
| -rw-r--r-- | tests/set_x509_key_file-late.c | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/tests/set_x509_key_file-late.c b/tests/set_x509_key_file-late.c new file mode 100644 index 0000000000..d6041655e5 --- /dev/null +++ b/tests/set_x509_key_file-late.c @@ -0,0 +1,145 @@ +/* + * Copyright (C) 2014-2018 Nikos Mavrogiannopoulos + * Copyright (C) 2018 Red Hat, Inc. + * + * Author: Nikos Mavrogiannopoulos + * + * This file is part of GnuTLS. + * + * GnuTLS is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * GnuTLS 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 + * 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/> + */ + +/* This test checks the behavior of handshake process if credentials + * are set prior to client hello being received but after gnutls_handshake() + * is called */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <assert.h> +#include <gnutls/gnutls.h> +#include <gnutls/x509.h> + +#include "eagain-common.h" +#include "cert-common.h" +#include "utils.h" + +static unsigned set_cert(gnutls_certificate_credentials_t xcred, const gnutls_datum_t *key, const gnutls_datum_t *cert) +{ + const char *certfile; + FILE *fp; + int ret; + + certfile = get_tmpname(NULL); + + fp = fopen(certfile, "w"); + if (fp == NULL) + fail("error in fopen\n"); + assert(fwrite(cert->data, 1, cert->size, fp)>0); + assert(fwrite(key->data, 1, key->size, fp)>0); + fclose(fp); + + ret = gnutls_certificate_set_x509_key_file2(xcred, certfile, certfile, + GNUTLS_X509_FMT_PEM, NULL, 0); + if (ret < 0) + fail("set_x509_key_file failed: %s\n", gnutls_strerror(ret)); + + /* return index */ + return ret; +} + +static +int handshake_hook_func(gnutls_session_t session, unsigned int htype, + unsigned when, unsigned int incoming, const gnutls_datum_t *msg) +{ + gnutls_certificate_credentials_t xcred; + int idx; + + assert(htype == GNUTLS_HANDSHAKE_CLIENT_HELLO); + assert(when == GNUTLS_HOOK_PRE); + assert(gnutls_certificate_allocate_credentials(&xcred) >= 0); + + gnutls_certificate_set_flags(xcred, GNUTLS_CERTIFICATE_API_V2); + idx = set_cert(xcred, &server_ca3_key, &server_ca3_localhost6_cert_chain); + assert(idx == 0); + + idx = set_cert(xcred, &server_ca3_key, &server_ca3_localhost_cert); + assert(idx == 1); + + gnutls_credentials_set(session, GNUTLS_CRD_CERTIFICATE, + xcred); + + return 0; +} + +static void start(const char *prio) +{ + int ret, sret, cret; + gnutls_certificate_credentials_t xcred, clicred; + gnutls_session_t server, client; + + global_init(); + track_temp_files(); + + assert(gnutls_certificate_allocate_credentials(&clicred) >= 0); + + ret = gnutls_certificate_set_x509_trust_mem(clicred, &subca3_cert, GNUTLS_X509_FMT_PEM); + if (ret < 0) + fail("set_x509_trust_file failed: %s\n", gnutls_strerror(ret)); + + + success("Testing late set of credentials\n"); + + assert(gnutls_init(&server, GNUTLS_SERVER) >= 0); + gnutls_handshake_set_hook_function(server, GNUTLS_HANDSHAKE_CLIENT_HELLO, + GNUTLS_HOOK_PRE, handshake_hook_func); + assert(gnutls_priority_set_direct(server, prio, NULL) >= 0); + gnutls_transport_set_push_function(server, server_push); + gnutls_transport_set_pull_function(server, server_pull); + gnutls_transport_set_ptr(server, server); + + assert(gnutls_init(&client, GNUTLS_CLIENT)>=0); + + assert(gnutls_credentials_set(client, GNUTLS_CRD_CERTIFICATE, + clicred) >= 0); + if (ret < 0) + exit(1); + + assert(gnutls_priority_set_direct(client, prio, NULL)>=0); + gnutls_transport_set_push_function(client, client_push); + gnutls_transport_set_pull_function(client, client_pull); + gnutls_transport_set_ptr(client, client); + + HANDSHAKE(client, server); + + assert(gnutls_credentials_get(server, GNUTLS_CRD_CERTIFICATE, (void*)&xcred) >= 0); + + gnutls_deinit(client); + gnutls_deinit(server); + + gnutls_certificate_free_credentials(xcred); + gnutls_certificate_free_credentials(clicred); + gnutls_global_deinit(); + delete_temp_files(); +} + +void doit(void) +{ + start("NORMAL:-VERS-TLS-ALL:+VERS-TLS1.2"); + start("NORMAL"); +} |