X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=test%2Fconstant_time_test.c;h=3ee6a81d463a91caa5802529734a302eeea18947;hp=d313d0c7a9be75e4077b65dd98da245ac193f78f;hb=d2b23cd2b077de8507c49f632e20dfcdb653a35b;hpb=dee502be89e78e2979e3bd1d7724cf79daa6ef61 diff --git a/test/constant_time_test.c b/test/constant_time_test.c index d313d0c7a9..3ee6a81d46 100644 --- a/test/constant_time_test.c +++ b/test/constant_time_test.c @@ -1,50 +1,14 @@ -/* crypto/constant_time_test.c */ -/*- - * Utilities for constant-time cryptography. +/* + * Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. * - * Author: Emilia Kasper (emilia@openssl.org) - * Based on previous work by Bodo Moeller, Emilia Kasper, Adam Langley - * (Google). - * ==================================================================== - * Copyright (c) 2014 The OpenSSL Project. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ -#include "../crypto/constant_time_locl.h" +#include "internal/constant_time_locl.h" +#include "e_os.h" #include #include @@ -231,12 +195,12 @@ int main(int argc, char *argv[]) int num_failed = 0, num_all = 0; fprintf(stdout, "Testing constant time operations...\n"); - for (i = 0; i < sizeof(test_values) / sizeof(int); ++i) { + for (i = 0; i < OSSL_NELEM(test_values); ++i) { a = test_values[i]; num_failed += test_is_zero(a); num_failed += test_is_zero_8(a); num_all += 2; - for (j = 0; j < sizeof(test_values) / sizeof(int); ++j) { + for (j = 0; j < OSSL_NELEM(test_values); ++j) { b = test_values[j]; num_failed += test_binary_op(&constant_time_lt, "constant_time_lt", a, b, a < b); @@ -274,9 +238,9 @@ int main(int argc, char *argv[]) } } - for (i = 0; i < sizeof(signed_test_values) / sizeof(int); ++i) { + for (i = 0; i < OSSL_NELEM(signed_test_values); ++i) { c = signed_test_values[i]; - for (j = 0; j < sizeof(signed_test_values) / sizeof(int); ++j) { + for (j = 0; j < OSSL_NELEM(signed_test_values); ++j) { d = signed_test_values[j]; num_failed += test_select_int(c, d); num_failed += test_eq_int(c, d); @@ -295,7 +259,7 @@ int main(int argc, char *argv[]) } if (!num_failed) { - fprintf(stdout, "ok (ran %d tests)\n", num_all); + fprintf(stdout, "success (ran %d tests)\n", num_all); return EXIT_SUCCESS; } else { fprintf(stdout, "%d of %d tests failed!\n", num_failed, num_all);