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/*
* Copyright (C) 2016-2018 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 <https://www.gnu.org/licenses/>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <gnutls/gnutls.h>
#include <gnutls/pkcs11.h>
#ifndef CRYPTOKI_GNU
# define CRYPTOKI_GNU
#endif
#include <p11-kit/pkcs11.h>
#include "utils.h"
/* Tests whether a gnutls_pkcs11_token_get_ptr returns valid handles. */
#if defined(HAVE___REGISTER_ATFORK)
#ifdef _WIN32
# define P11LIB "libpkcs11mock1.dll"
#else
# include <dlfcn.h>
# define P11LIB "libpkcs11mock1.so"
#endif
static void tls_log_func(int level, const char *str)
{
fprintf(stderr, "|<%d>| %s", level, str);
}
#define TOKEN_NAME "whatever"
void doit(void)
{
int ret;
const char *lib;
unsigned long slot_id;
struct ck_function_list *mod;
struct ck_info info;
struct ck_token_info tinfo;
ck_rv_t rv;
ret = global_init();
if (ret != 0) {
fail("%d: %s\n", ret, gnutls_strerror(ret));
exit(1);
}
gnutls_global_set_log_function(tls_log_func);
if (debug)
gnutls_global_set_log_level(4711);
lib = getenv("P11MOCKLIB1");
if (lib == NULL)
lib = P11LIB;
ret = gnutls_pkcs11_init(GNUTLS_PKCS11_FLAG_MANUAL, NULL);
if (ret != 0) {
fail("%d: %s\n", ret, gnutls_strerror(ret));
exit(1);
}
ret = gnutls_pkcs11_add_provider(lib, NULL);
if (ret != 0) {
fail("%d: %s\n", ret, gnutls_strerror(ret));
exit(1);
}
{
static const char url[] = "pkcs11:token="TOKEN_NAME;
/* Testing a too small buffer */
size_t size = 1;
char *buf = gnutls_malloc(size);
assert(buf != NULL);
ret = gnutls_pkcs11_token_get_info(url,
GNUTLS_PKCS11_TOKEN_LABEL,
buf, &size);
assert(ret == GNUTLS_E_SHORT_MEMORY_BUFFER);
assert(size == strlen(TOKEN_NAME)+1);
/* Testing a too small buffer by one */
size -= 1;
buf = gnutls_realloc(buf, size);
assert(buf != NULL);
ret = gnutls_pkcs11_token_get_info(url,
GNUTLS_PKCS11_TOKEN_LABEL,
buf, &size);
assert(ret == GNUTLS_E_SHORT_MEMORY_BUFFER);
assert(size == strlen(TOKEN_NAME)+1);
/* Testing an exactly fitting buffer */
buf = gnutls_realloc(buf, size);
assert(buf != NULL);
ret = gnutls_pkcs11_token_get_info(url,
GNUTLS_PKCS11_TOKEN_LABEL,
buf, &size);
assert(ret == 0);
assert(strcmp(buf, TOKEN_NAME) == 0);
assert(size == strlen(TOKEN_NAME));
gnutls_free(buf);
}
ret = gnutls_pkcs11_token_get_ptr("pkcs11:token=invalid", (void**)&mod, &slot_id, 0);
assert(ret == GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE);
ret = gnutls_pkcs11_token_get_ptr("pkcs11:", (void**)&mod, &slot_id, 0);
if (ret < 0) {
fail("%d: %s\n", ret, gnutls_strerror(ret));
exit(1);
}
rv = mod->C_GetInfo(&info);
if (rv != CKR_OK) {
fail("%d: %s\n", ret, gnutls_strerror(ret));
exit(1);
}
assert(info.cryptoki_version.major == 0x02);
assert(info.cryptoki_version.minor == 0x14);
assert(info.flags == 0);
assert(info.library_version.major == 0x01);
assert(info.library_version.minor == 0x00);
rv = mod->C_GetTokenInfo(slot_id, &tinfo);
if (rv != CKR_OK) {
fail("%d: %s\n", ret, gnutls_strerror(ret));
exit(1);
}
assert(tinfo.session_count == 0);
assert(tinfo.hardware_version.major == 0x01);
assert(tinfo.firmware_version.major == 0x01);
if (debug)
printf("done\n\n\n");
gnutls_pkcs11_deinit();
gnutls_global_deinit();
}
#else
void doit(void)
{
exit(77);
}
#endif
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