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authorwolfbeast <mcwerewolf@gmail.com>2018-02-06 11:46:26 +0100
committerwolfbeast <mcwerewolf@gmail.com>2018-02-06 11:46:26 +0100
commitf017b749ea9f1586d2308504553d40bf4cc5439d (patch)
treec6033924a0de9be1ab140596e305898c651bf57e /security/nss/lib/freebl/mpi/tests/mptest-4b.c
parent7c728b3c7680662fc4e92b5d03697b8339560b08 (diff)
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Update NSS to 3.32.1-RTM
Diffstat (limited to 'security/nss/lib/freebl/mpi/tests/mptest-4b.c')
-rw-r--r--security/nss/lib/freebl/mpi/tests/mptest-4b.c107
1 files changed, 0 insertions, 107 deletions
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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-#include <time.h>
-
-#include <sys/time.h>
-
-#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 <num-tests>\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;
-}