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author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2013-07-29 23:46:05 +0200 |
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committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2013-07-29 23:46:05 +0200 |
commit | 17e57bc06f1c748f441e1179545d9a74813431ea (patch) | |
tree | 71f91d0301400d84d885065a20099b54742b83ce /tests | |
parent | fc8c2bf60193c9c4d9bc58898fce3d335558daae (diff) | |
download | gnutls-17e57bc06f1c748f441e1179545d9a74813431ea.tar.gz |
Added test for the range functionality.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/Makefile.am | 2 | ||||
-rw-r--r-- | tests/record-sizes-range.c | 163 |
2 files changed, 164 insertions, 1 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index 97c6884ccd..77b9ca0c1c 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -61,7 +61,7 @@ libutils_la_LIBADD = ../gl/libgnu.la ctests = mini-deflate simple gc set_pkcs12_cred certder certuniqueid \ mpi certificate_set_x509_crl dn parse_ca moredn record-sizes \ - hostname-check cve-2008-4989 pkcs12_s2k chainverify \ + hostname-check cve-2008-4989 pkcs12_s2k chainverify record-sizes-range \ crq_key_id x509sign-verify cve-2009-1415 cve-2009-1416 \ crq_apis init_roundtrip pkcs12_s2k_pem dn2 mini-eagain \ nul-in-x509-names x509_altname pkcs12_encode mini-x509 \ diff --git a/tests/record-sizes-range.c b/tests/record-sizes-range.c new file mode 100644 index 0000000000..d203e7104f --- /dev/null +++ b/tests/record-sizes-range.c @@ -0,0 +1,163 @@ +/* + * 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 "eagain-common.h" + +#include "utils.h" + +const char* side = ""; + +static void +tls_log_func (int level, const char *str) +{ + fprintf (stderr, "%s|<%d>| %s", side, level, str); +} + +/* This test attempts to transfer various sizes using AES-128-CBC. + */ + +#define MAX_BUF 32*1024 +#define MAX_SEND 16384 +static char b1[MAX_BUF + 1]; +static char buffer[MAX_BUF + 1]; + +static void try_send(gnutls_session_t client, gnutls_session_t server, + void* b1, ssize_t b1_size, void* b2, ssize_t b2_size, gnutls_range_st* range) +{ +int ret; + + /* Try sending various other sizes */ + ret = gnutls_record_send_range(client, b1, b1_size, range); + if (ret < 0) + { + fprintf(stderr, "Error sending %d bytes: %s\n", (int)b1_size, gnutls_strerror(ret)); + exit(1); + } + + if (ret != b1_size) + { + fprintf(stderr, "Couldn't send %d bytes\n", (int)b1_size); + exit(1); + } + + ret = gnutls_record_recv(server, b2, b2_size); + if (ret < 0) + { + fprintf(stderr, "Error receiving %d bytes: %s\n", (int)b2_size, gnutls_strerror(ret)); + exit(1); + } + + if (ret != b1_size) + { + fprintf(stderr, "Couldn't receive %d bytes, received %d\n", (int)b1_size, ret); + exit(1); + } +} + +void +doit (void) +{ + /* Server stuff. */ + gnutls_anon_server_credentials_t s_anoncred; + const gnutls_datum_t p3 = { (unsigned char *) pkcs3, strlen (pkcs3) }; + static gnutls_dh_params_t dh_params; + gnutls_session_t server; + int sret = GNUTLS_E_AGAIN; + /* Client stuff. */ + gnutls_anon_client_credentials_t c_anoncred; + gnutls_session_t client; + int cret = GNUTLS_E_AGAIN; + /* Need to enable anonymous KX specifically. */ + gnutls_range_st range; + + /* General init. */ + global_init (); + gnutls_global_set_log_function (tls_log_func); + if (debug) + gnutls_global_set_log_level (4711); + + /* Init server */ + gnutls_anon_allocate_server_credentials (&s_anoncred); + gnutls_dh_params_init (&dh_params); + gnutls_dh_params_import_pkcs3 (dh_params, &p3, GNUTLS_X509_FMT_PEM); + gnutls_anon_set_server_dh_params (s_anoncred, dh_params); + gnutls_init (&server, GNUTLS_SERVER); + gnutls_priority_set_direct (server, "NONE:+VERS-TLS-ALL:+AES-128-CBC:+MAC-ALL:+SIGN-ALL:+COMP-NULL:+ANON-DH", NULL); + gnutls_credentials_set (server, GNUTLS_CRD_ANON, s_anoncred); + gnutls_dh_set_prime_bits (server, 1024); + gnutls_transport_set_push_function (server, server_push); + gnutls_transport_set_pull_function (server, server_pull); + gnutls_transport_set_ptr (server, (gnutls_transport_ptr_t)server); + + /* Init client */ + gnutls_anon_allocate_client_credentials (&c_anoncred); + gnutls_init (&client, GNUTLS_CLIENT); + gnutls_priority_set_direct (client, "NONE:+VERS-TLS-ALL:+CIPHER-ALL:+MAC-ALL:+SIGN-ALL:+COMP-NULL:+ANON-DH", NULL); + gnutls_credentials_set (client, GNUTLS_CRD_ANON, c_anoncred); + gnutls_transport_set_push_function (client, client_push); + gnutls_transport_set_pull_function (client, client_pull); + gnutls_transport_set_ptr (client, (gnutls_transport_ptr_t)client); + + memset(b1, 0, sizeof(b1)); + HANDSHAKE(client, server); + + if (debug) + success ("Handshake established\n"); + + memset(b1, 1, MAX_BUF); + + range.low = 1024; + range.high = MAX_SEND; + + + try_send(client, server, b1, MAX_SEND, buffer, MAX_BUF, &range); + try_send(client, server, b1, 1024, buffer, MAX_BUF, &range); + try_send(client, server, b1, 4096, buffer, MAX_BUF, &range); + try_send(client, server, b1, 128, buffer, MAX_BUF, &range); + + + if (debug) + fputs ("\n", stdout); + + + gnutls_bye (client, GNUTLS_SHUT_RDWR); + gnutls_bye (server, GNUTLS_SHUT_RDWR); + + gnutls_deinit (client); + gnutls_deinit (server); + + gnutls_anon_free_client_credentials (c_anoncred); + gnutls_anon_free_server_credentials (s_anoncred); + + gnutls_dh_params_deinit (dh_params); + + gnutls_global_deinit (); +} |