--- /dev/null
+/*
+ * Copyright (C) 2008-2012 Free Software Foundation, Inc.
+ * Copyright (C) 2015 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 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"
+
+/* Tests whether the session verify callbacks are operational.
+ */
+
+const char *side;
+static int client_ok = 0, server_ok = 0;
+static int client_ret_val = 0;
+static int server_ret_val = 0;
+
+static int client_callback(gnutls_session_t session)
+{
+ client_ok = 1;
+ return client_ret_val;
+}
+
+static int server_callback(gnutls_session_t session)
+{
+ server_ok = 1;
+
+ if (gnutls_handshake_get_last_in(session) !=
+ GNUTLS_HANDSHAKE_CERTIFICATE_PKT) {
+ fail("client's last input message was unexpected\n");
+ exit(1);
+ }
+
+ if (gnutls_handshake_get_last_out(session) !=
+ GNUTLS_HANDSHAKE_SERVER_HELLO_DONE) {
+ fail("client's last output message was unexpected\n");
+ exit(1);
+ }
+ return server_ret_val;
+}
+
+static void tls_log_func(int level, const char *str)
+{
+ fprintf(stderr, "%s|<%d>| %s", side, level, str);
+}
+
+static unsigned char server_cert_pem[] =
+ "-----BEGIN CERTIFICATE-----\n"
+ "MIICVjCCAcGgAwIBAgIERiYdMTALBgkqhkiG9w0BAQUwGTEXMBUGA1UEAxMOR251\n"
+ "VExTIHRlc3QgQ0EwHhcNMDcwNDE4MTMyOTIxWhcNMDgwNDE3MTMyOTIxWjA3MRsw\n"
+ "GQYDVQQKExJHbnVUTFMgdGVzdCBzZXJ2ZXIxGDAWBgNVBAMTD3Rlc3QuZ251dGxz\n"
+ "Lm9yZzCBnDALBgkqhkiG9w0BAQEDgYwAMIGIAoGA17pcr6MM8C6pJ1aqU46o63+B\n"
+ "dUxrmL5K6rce+EvDasTaDQC46kwTHzYWk95y78akXrJutsoKiFV1kJbtple8DDt2\n"
+ "DZcevensf9Op7PuFZKBroEjOd35znDET/z3IrqVgbtm2jFqab7a+n2q9p/CgMyf1\n"
+ "tx2S5Zacc1LWn9bIjrECAwEAAaOBkzCBkDAMBgNVHRMBAf8EAjAAMBoGA1UdEQQT\n"
+ "MBGCD3Rlc3QuZ251dGxzLm9yZzATBgNVHSUEDDAKBggrBgEFBQcDATAPBgNVHQ8B\n"
+ "Af8EBQMDB6AAMB0GA1UdDgQWBBTrx0Vu5fglyoyNgw106YbU3VW0dTAfBgNVHSME\n"
+ "GDAWgBTpPBz7rZJu5gakViyi4cBTJ8jylTALBgkqhkiG9w0BAQUDgYEAaFEPTt+7\n"
+ "bzvBuOf7+QmeQcn29kT6Bsyh1RHJXf8KTk5QRfwp6ogbp94JQWcNQ/S7YDFHglD1\n"
+ "AwUNBRXwd3riUsMnsxgeSDxYBfJYbDLeohNBsqaPDJb7XailWbMQKfAbFQ8cnOxg\n"
+ "rOKLUQRWJ0K3HyXRMhbqjdLIaQiCvQLuizo=\n" "-----END CERTIFICATE-----\n";
+
+const gnutls_datum_t server_cert = { server_cert_pem,
+ sizeof(server_cert_pem)
+};
+
+static unsigned char server_key_pem[] =
+ "-----BEGIN RSA PRIVATE KEY-----\n"
+ "MIICXAIBAAKBgQDXulyvowzwLqknVqpTjqjrf4F1TGuYvkrqtx74S8NqxNoNALjq\n"
+ "TBMfNhaT3nLvxqResm62ygqIVXWQlu2mV7wMO3YNlx696ex/06ns+4VkoGugSM53\n"
+ "fnOcMRP/PciupWBu2baMWppvtr6far2n8KAzJ/W3HZLllpxzUtaf1siOsQIDAQAB\n"
+ "AoGAYAFyKkAYC/PYF8e7+X+tsVCHXppp8AoP8TEZuUqOZz/AArVlle/ROrypg5kl\n"
+ "8YunrvUdzH9R/KZ7saNZlAPLjZyFG9beL/am6Ai7q7Ma5HMqjGU8kTEGwD7K+lbG\n"
+ "iomokKMOl+kkbY/2sI5Czmbm+/PqLXOjtVc5RAsdbgvtmvkCQQDdV5QuU8jap8Hs\n"
+ "Eodv/tLJ2z4+SKCV2k/7FXSKWe0vlrq0cl2qZfoTUYRnKRBcWxc9o92DxK44wgPi\n"
+ "oMQS+O7fAkEA+YG+K9e60sj1K4NYbMPAbYILbZxORDecvP8lcphvwkOVUqbmxOGh\n"
+ "XRmTZUuhBrJhJKKf6u7gf3KWlPl6ShKEbwJASC118cF6nurTjuLf7YKARDjNTEws\n"
+ "qZEeQbdWYINAmCMj0RH2P0mvybrsXSOD5UoDAyO7aWuqkHGcCLv6FGG+qwJAOVqq\n"
+ "tXdUucl6GjOKKw5geIvRRrQMhb/m5scb+5iw8A4LEEHPgGiBaF5NtJZLALgWfo5n\n"
+ "hmC8+G8F0F78znQtPwJBANexu+Tg5KfOnzSILJMo3oXiXhf5PqXIDmbN0BKyCKAQ\n"
+ "LfkcEcUbVfmDaHpvzwY9VEaoMOKVLitETXdNSxVpvWM=\n"
+ "-----END RSA PRIVATE KEY-----\n";
+
+const gnutls_datum_t server_key = { server_key_pem,
+ sizeof(server_key_pem)
+};
+
+static
+void test_success(void)
+{
+ /* 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;
+
+ to_server_len = 0;
+ to_client_len = 0;
+ client_ret_val = 0;
+ server_ret_val = 0;
+ server_ok = 0;
+ client_ok = 0;
+
+ /* 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);
+ gnutls_priority_set_direct(server, "NORMAL", NULL);
+ gnutls_transport_set_push_function(server, server_push);
+ gnutls_transport_set_pull_function(server, server_pull);
+ gnutls_transport_set_ptr(server, server);
+ gnutls_session_set_verify_function(server,
+ server_callback);
+ gnutls_certificate_server_set_request(server, GNUTLS_CERT_REQUEST);
+
+ /* Init client */
+ gnutls_certificate_allocate_credentials(&clientx509cred);
+ gnutls_init(&client, GNUTLS_CLIENT);
+ gnutls_credentials_set(client, GNUTLS_CRD_CERTIFICATE,
+ clientx509cred);
+ gnutls_priority_set_direct(client, "NORMAL", NULL);
+ gnutls_transport_set_push_function(client, client_push);
+ gnutls_transport_set_pull_function(client, client_pull);
+ gnutls_transport_set_ptr(client, client);
+ gnutls_session_set_verify_function(client,
+ client_callback);
+
+ HANDSHAKE(client, server);
+
+ 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);
+
+ if (server_ok == 0)
+ fail("Server certificate verify callback wasn't called\n");
+
+ if (client_ok == 0)
+ fail("Client certificate verify callback wasn't called\n");
+}
+
+static
+void test_failure_client(void)
+{
+ /* 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;
+
+ /* General init. */
+
+ to_server_len = 0;
+ to_client_len = 0;
+ client_ret_val = GNUTLS_E_CERTIFICATE_ERROR;
+ server_ret_val = 0;
+ server_ok = 0;
+ client_ok = 0;
+
+ /* 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);
+ gnutls_priority_set_direct(server, "NORMAL", NULL);
+ gnutls_transport_set_push_function(server, server_push);
+ gnutls_transport_set_pull_function(server, server_pull);
+ gnutls_transport_set_ptr(server, server);
+ gnutls_session_set_verify_function(server,
+ server_callback);
+ gnutls_certificate_server_set_request(server, GNUTLS_CERT_REQUEST);
+
+ /* Init client */
+ gnutls_certificate_allocate_credentials(&clientx509cred);
+ gnutls_init(&client, GNUTLS_CLIENT);
+ gnutls_credentials_set(client, GNUTLS_CRD_CERTIFICATE,
+ clientx509cred);
+ gnutls_priority_set_direct(client, "NORMAL", NULL);
+ gnutls_transport_set_push_function(client, client_push);
+ gnutls_transport_set_pull_function(client, client_pull);
+ gnutls_transport_set_ptr(client, client);
+ gnutls_session_set_verify_function(client,
+ client_callback);
+
+ HANDSHAKE_EXPECT(client, server, GNUTLS_E_CERTIFICATE_ERROR, GNUTLS_E_AGAIN);
+
+ gnutls_deinit(client);
+ gnutls_deinit(server);
+
+ gnutls_certificate_free_credentials(serverx509cred);
+ gnutls_certificate_free_credentials(clientx509cred);
+
+ if (client_ok == 0)
+ fail("%s: certificate verify callback wasn't called\n", __func__);
+}
+
+static
+void test_failure_server(void)
+{
+ /* 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;
+
+ /* General init. */
+
+ to_server_len = 0;
+ to_client_len = 0;
+ client_ret_val = 0;
+ server_ret_val = GNUTLS_E_CERTIFICATE_ERROR;
+ server_ok = 0;
+ client_ok = 0;
+
+ /* 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);
+ gnutls_priority_set_direct(server, "NORMAL", NULL);
+ gnutls_transport_set_push_function(server, server_push);
+ gnutls_transport_set_pull_function(server, server_pull);
+ gnutls_transport_set_ptr(server, server);
+ gnutls_session_set_verify_function(server,
+ server_callback);
+ gnutls_certificate_server_set_request(server, GNUTLS_CERT_REQUEST);
+
+ /* Init client */
+ gnutls_certificate_allocate_credentials(&clientx509cred);
+ gnutls_init(&client, GNUTLS_CLIENT);
+ gnutls_credentials_set(client, GNUTLS_CRD_CERTIFICATE,
+ clientx509cred);
+ gnutls_priority_set_direct(client, "NORMAL", NULL);
+ gnutls_transport_set_push_function(client, client_push);
+ gnutls_transport_set_pull_function(client, client_pull);
+ gnutls_transport_set_ptr(client, client);
+ gnutls_session_set_verify_function(client,
+ client_callback);
+
+ HANDSHAKE_EXPECT(client, server, GNUTLS_E_AGAIN, GNUTLS_E_CERTIFICATE_ERROR);
+
+ gnutls_deinit(client);
+ gnutls_deinit(server);
+
+ gnutls_certificate_free_credentials(serverx509cred);
+ gnutls_certificate_free_credentials(clientx509cred);
+
+ if (server_ok == 0)
+ fail("%s: certificate verify callback wasn't called\n", __func__);
+}
+
+void doit(void)
+{
+ global_init();
+ gnutls_global_set_log_function(tls_log_func);
+ if (debug)
+ gnutls_global_set_log_level(99);
+
+ test_failure_client();
+ test_failure_server();
+ test_success();
+
+ gnutls_global_deinit();
+}
projects / thirdparty / gnutls.git / commitdiff
