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-rw-r--r--crypto/bn/bnspeed.c232
1 files changed, 0 insertions, 232 deletions
diff --git a/crypto/bn/bnspeed.c b/crypto/bn/bnspeed.c
deleted file mode 100644
index e387fdfbc2f0..000000000000
--- a/crypto/bn/bnspeed.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/* unused */
-
-/* crypto/bn/bnspeed.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * 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.]
- */
-
-/* most of this code has been pilfered from my libdes speed.c program */
-
-#define BASENUM 1000000
-#undef PROG
-#define PROG bnspeed_main
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <string.h>
-#include <openssl/crypto.h>
-#include <openssl/err.h>
-
-#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX)
-# define TIMES
-#endif
-
-#ifndef _IRIX
-# include <time.h>
-#endif
-#ifdef TIMES
-# include <sys/types.h>
-# include <sys/times.h>
-#endif
-
-/*
- * Depending on the VMS version, the tms structure is perhaps defined. The
- * __TMS macro will show if it was. If it wasn't defined, we should undefine
- * TIMES, since that tells the rest of the program how things should be
- * handled. -- Richard Levitte
- */
-#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS)
-# undef TIMES
-#endif
-
-#ifndef TIMES
-# include <sys/timeb.h>
-#endif
-
-#if defined(sun) || defined(__ultrix)
-# define _POSIX_SOURCE
-# include <limits.h>
-# include <sys/param.h>
-#endif
-
-#include <openssl/bn.h>
-#include <openssl/x509.h>
-
-/* The following if from times(3) man page. It may need to be changed */
-#ifndef HZ
-# ifndef CLK_TCK
-# ifndef _BSD_CLK_TCK_ /* FreeBSD hack */
-# define HZ 100.0
-# else /* _BSD_CLK_TCK_ */
-# define HZ ((double)_BSD_CLK_TCK_)
-# endif
-# else /* CLK_TCK */
-# define HZ ((double)CLK_TCK)
-# endif
-#endif
-
-#undef BUFSIZE
-#define BUFSIZE ((long)1024*8)
-int run = 0;
-
-static double Time_F(int s);
-#define START 0
-#define STOP 1
-
-static double Time_F(int s)
-{
- double ret;
-#ifdef TIMES
- static struct tms tstart, tend;
-
- if (s == START) {
- times(&tstart);
- return (0);
- } else {
- times(&tend);
- ret = ((double)(tend.tms_utime - tstart.tms_utime)) / HZ;
- return ((ret < 1e-3) ? 1e-3 : ret);
- }
-#else /* !times() */
- static struct timeb tstart, tend;
- long i;
-
- if (s == START) {
- ftime(&tstart);
- return (0);
- } else {
- ftime(&tend);
- i = (long)tend.millitm - (long)tstart.millitm;
- ret = ((double)(tend.time - tstart.time)) + ((double)i) / 1000.0;
- return ((ret < 0.001) ? 0.001 : ret);
- }
-#endif
-}
-
-#define NUM_SIZES 5
-static int sizes[NUM_SIZES] = { 128, 256, 512, 1024, 2048 };
-
-/*
- * static int sizes[NUM_SIZES]={59,179,299,419,539};
- */
-
-void do_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx);
-
-int main(int argc, char **argv)
-{
- BN_CTX *ctx;
- BIGNUM a, b, c;
-
- ctx = BN_CTX_new();
- BN_init(&a);
- BN_init(&b);
- BN_init(&c);
-
- do_mul(&a, &b, &c, ctx);
-}
-
-void do_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx)
-{
- int i, j, k;
- double tm;
- long num;
-
- for (i = 0; i < NUM_SIZES; i++) {
- num = BASENUM;
- if (i)
- num /= (i * 3);
- BN_rand(a, sizes[i], 1, 0);
- for (j = i; j < NUM_SIZES; j++) {
- BN_rand(b, sizes[j], 1, 0);
- Time_F(START);
- for (k = 0; k < num; k++)
- BN_mul(r, b, a, ctx);
- tm = Time_F(STOP);
- printf("mul %4d x %4d -> %8.3fms\n", sizes[i], sizes[j],
- tm * 1000.0 / num);
- }
- }
-
- for (i = 0; i < NUM_SIZES; i++) {
- num = BASENUM;
- if (i)
- num /= (i * 3);
- BN_rand(a, sizes[i], 1, 0);
- Time_F(START);
- for (k = 0; k < num; k++)
- BN_sqr(r, a, ctx);
- tm = Time_F(STOP);
- printf("sqr %4d x %4d -> %8.3fms\n", sizes[i], sizes[i],
- tm * 1000.0 / num);
- }
-
- for (i = 0; i < NUM_SIZES; i++) {
- num = BASENUM / 10;
- if (i)
- num /= (i * 3);
- BN_rand(a, sizes[i] - 1, 1, 0);
- for (j = i; j < NUM_SIZES; j++) {
- BN_rand(b, sizes[j], 1, 0);
- Time_F(START);
- for (k = 0; k < 100000; k++)
- BN_div(r, NULL, b, a, ctx);
- tm = Time_F(STOP);
- printf("div %4d / %4d -> %8.3fms\n", sizes[j], sizes[i] - 1,
- tm * 1000.0 / num);
- }
- }
-}