From f017b749ea9f1586d2308504553d40bf4cc5439d Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Tue, 6 Feb 2018 11:46:26 +0100 Subject: Update NSS to 3.32.1-RTM --- security/nss/lib/freebl/mpi/tests/mptest-4b.c | 107 -------------------------- 1 file changed, 107 deletions(-) delete mode 100644 security/nss/lib/freebl/mpi/tests/mptest-4b.c (limited to 'security/nss/lib/freebl/mpi/tests/mptest-4b.c') diff --git a/security/nss/lib/freebl/mpi/tests/mptest-4b.c b/security/nss/lib/freebl/mpi/tests/mptest-4b.c deleted file mode 100644 index 1bb2f911f..000000000 --- a/security/nss/lib/freebl/mpi/tests/mptest-4b.c +++ /dev/null @@ -1,107 +0,0 @@ -/* - * mptest-4b.c - * - * Test speed of a large modular exponentiation of a primitive element - * modulo a prime. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include -#include -#include -#include -#include - -#include - -#include "mpi.h" -#include "mpprime.h" - -char *g_prime = - "34BD53C07350E817CCD49721020F1754527959C421C1533244769D4CF060A8B1C3DA" - "25094BE723FB1E2369B55FEEBBE0FAC16425161BF82684062B5EC5D7D47D1B23C117" - "0FA19745E44A55E148314E582EB813AC9EE5126295E2E380CACC2F6D206B293E5ED9" - "23B54EE961A8C69CD625CE4EC38B70C649D7F014432AEF3A1C93"; -char *g_gen = "5"; - -typedef struct { - unsigned int sec; - unsigned int usec; -} instant_t; - -instant_t -now(void) -{ - struct timeval clk; - instant_t res; - - res.sec = res.usec = 0; - - if (gettimeofday(&clk, NULL) != 0) - return res; - - res.sec = clk.tv_sec; - res.usec = clk.tv_usec; - - return res; -} - -extern mp_err s_mp_pad(); - -int -main(int argc, char *argv[]) -{ - instant_t start, finish; - mp_int prime, gen, expt, res; - unsigned int ix, diff; - int num; - - srand(time(NULL)); - - if (argc < 2) { - fprintf(stderr, "Usage: %s \n", argv[0]); - return 1; - } - - if ((num = atoi(argv[1])) < 0) - num = -num; - - if (num == 0) - ++num; - - mp_init(&prime); - mp_init(&gen); - mp_init(&res); - mp_read_radix(&prime, g_prime, 16); - mp_read_radix(&gen, g_gen, 16); - - mp_init_size(&expt, USED(&prime) - 1); - s_mp_pad(&expt, USED(&prime) - 1); - - printf("Testing %d modular exponentations ... \n", num); - - start = now(); - for (ix = 0; ix < num; ix++) { - mpp_random(&expt); - mp_exptmod(&gen, &expt, &prime, &res); - } - finish = now(); - - diff = (finish.sec - start.sec) * 1000000; - diff += finish.usec; - diff -= start.usec; - - printf("%d operations took %u usec (%.3f sec)\n", - num, diff, (double)diff / 1000000.0); - printf("That is %.3f sec per operation.\n", - ((double)diff / 1000000.0) / num); - - mp_clear(&expt); - mp_clear(&res); - mp_clear(&gen); - mp_clear(&prime); - - return 0; -} -- cgit v1.2.3