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Diffstat (limited to '')
| -rw-r--r-- | tests/mini-x509.c | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/tests/mini-x509.c b/tests/mini-x509.c new file mode 100644 index 0000000..a4fb56e --- /dev/null +++ b/tests/mini-x509.c @@ -0,0 +1,268 @@ +/* + * Copyright (C) 2008-2012 Free Software Foundation, Inc. + * + * Author: Simon Josefsson + * + * 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 General Public License + * along with GnuTLS; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <errno.h> +#include <gnutls/gnutls.h> +#include "utils.h" +#include "eagain-common.h" +#include "cert-common.h" +#include <assert.h> + +const char *side; + +static void tls_log_func(int level, const char *str) +{ + fprintf(stderr, "%s|<%d>| %s", side, level, str); +} + +static time_t mytime(time_t * t) +{ + time_t then = 1461671166; + + if (t) + *t = then; + + return then; +} + +static +void start(const char *prio, unsigned expect_max) +{ + int ret; + /* Server stuff. */ + gnutls_certificate_credentials_t serverx509cred; + gnutls_session_t server; + int sret = GNUTLS_E_AGAIN; + /* Client stuff. */ + gnutls_certificate_credentials_t clientx509cred; + gnutls_session_t client; + int cret = GNUTLS_E_AGAIN; + + success("trying %s\n", prio); + + /* General init. */ + global_init(); + gnutls_global_set_log_function(tls_log_func); + if (debug) + gnutls_global_set_log_level(6); + + gnutls_global_set_time_function(mytime); + + /* Init server */ + gnutls_certificate_allocate_credentials(&serverx509cred); + gnutls_certificate_set_x509_key_mem(serverx509cred, + &server_cert, &server_key, + GNUTLS_X509_FMT_PEM); + + gnutls_init(&server, GNUTLS_SERVER); + gnutls_credentials_set(server, GNUTLS_CRD_CERTIFICATE, + serverx509cred); + 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); + + /* Init client */ + ret = gnutls_certificate_allocate_credentials(&clientx509cred); + if (ret < 0) + exit(1); + + ret = gnutls_certificate_set_x509_trust_mem(clientx509cred, &ca_cert, GNUTLS_X509_FMT_PEM); + if (ret < 0) + exit(1); + + ret = gnutls_init(&client, GNUTLS_CLIENT); + if (ret < 0) + exit(1); + + ret = gnutls_credentials_set(client, GNUTLS_CRD_CERTIFICATE, + clientx509cred); + if (ret < 0) + exit(1); + + gnutls_priority_set_direct(client, prio, NULL); + 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_session_get_flags(server) & GNUTLS_SFLAGS_CLI_REQUESTED_OCSP) != 0); + assert((gnutls_session_get_flags(client) & GNUTLS_SFLAGS_CLI_REQUESTED_OCSP) != 0); + + /* check gnutls_certificate_get_ours() - client side */ + { + const gnutls_datum_t *mcert; + + mcert = gnutls_certificate_get_ours(client); + if (mcert != NULL) { + fail("gnutls_certificate_get_ours(): failed\n"); + exit(1); + } + } + + assert(gnutls_certificate_type_get(server)==GNUTLS_CRT_X509); + assert(gnutls_certificate_type_get(client)==GNUTLS_CRT_X509); + + /* check the number of certificates received and verify */ + { + unsigned cert_list_size = 0; + gnutls_typed_vdata_st data[2]; + unsigned status; + + memset(data, 0, sizeof(data)); + + data[0].type = GNUTLS_DT_DNS_HOSTNAME; + data[0].data = (void*)"localhost1"; + + data[1].type = GNUTLS_DT_KEY_PURPOSE_OID; + data[1].data = (void*)GNUTLS_KP_TLS_WWW_SERVER; + + gnutls_certificate_get_peers(client, &cert_list_size); + if (cert_list_size < 2) { + fail("received a certificate list of %d!\n", cert_list_size); + exit(1); + } + + ret = gnutls_certificate_verify_peers(client, data, 2, &status); + if (ret < 0) { + fail("could not verify certificate: %s\n", gnutls_strerror(ret)); + exit(1); + } + + if (status == 0) { + fail("should not have accepted!\n"); + exit(1); + } + + data[0].type = GNUTLS_DT_DNS_HOSTNAME; + data[0].data = (void*)"localhost"; + + ret = gnutls_certificate_verify_peers(client, data, 2, &status); + if (ret < 0) { + fail("could not verify certificate: %s\n", gnutls_strerror(ret)); + exit(1); + } + + if (status != 0) { + fail("could not verify certificate: %.4x\n", status); + exit(1); + } + + /* check gnutls_certificate_verify_peers3 */ + ret = gnutls_certificate_verify_peers3(client, "localhost1", &status); + if (ret < 0) { + fail("could not verify certificate: %s\n", gnutls_strerror(ret)); + exit(1); + } + + if (status == 0) { + fail("should not have accepted!\n"); + exit(1); + } + + ret = gnutls_certificate_verify_peers3(client, "localhost", &status); + if (ret < 0) { + fail("could not verify certificate: %s\n", gnutls_strerror(ret)); + exit(1); + } + + if (status != 0) { + fail("could not verify certificate: %.4x\n", status); + exit(1); + } + + /* check gnutls_certificate_verify_peers2 */ + ret = gnutls_certificate_verify_peers2(client, &status); + if (ret < 0) { + fail("could not verify certificate: %s\n", gnutls_strerror(ret)); + exit(1); + } + + if (status != 0) { + fail("could not verify certificate: %.4x\n", status); + exit(1); + } + } + + { + /* check the expiration and activation time legacy functions */ + time_t t; + + t = gnutls_certificate_activation_time_peers(client); + if (t != 1396641545) { + fail("unexpected activation time: %lu\n", (long unsigned)t); + } + + if (sizeof(time_t) >= 8) { + t = gnutls_certificate_expiration_time_peers(client); + if (t != (time_t)253402300799UL) { + fail("unexpected expiration time: %lu\n", (long unsigned)t); + } + } + } + + if (expect_max) { + if (gnutls_protocol_get_version(client) != GNUTLS_TLS_VERSION_MAX) { + fail("The negotiated TLS protocol is not the maximum supported\n"); + } + } + + if (gnutls_protocol_get_version(client) == GNUTLS_TLS1_2) { + ret = gnutls_session_ext_master_secret_status(client); + if (ret != 1) { + fail("Extended master secret wasn't negotiated by default (client ret: %d)\n", ret); + } + + ret = gnutls_session_ext_master_secret_status(server); + if (ret != 1) { + fail("Extended master secret wasn't negotiated by default (server ret: %d)\n", ret); + } + } + + gnutls_bye(client, GNUTLS_SHUT_RDWR); + gnutls_bye(server, GNUTLS_SHUT_RDWR); + + gnutls_deinit(client); + gnutls_deinit(server); + + gnutls_certificate_free_credentials(serverx509cred); + gnutls_certificate_free_credentials(clientx509cred); + + gnutls_global_deinit(); + + reset_buffers(); +} + +void doit(void) +{ + start("NORMAL:-VERS-ALL:+VERS-TLS1.2", 0); + start("NORMAL:-VERS-ALL:+VERS-TLS1.3", 0); + start("NORMAL", 1); +} |