* 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:
* 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
+ * 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
* 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
/* most of this code has been pilfered from my libdes speed.c program */
-#define BASENUM 5000
+#define BASENUM 5000
#define NUM_START 0
-
-/* determine timings for modexp, modmul, modsqr, gcd, Kronecker symbol,
- * modular inverse, or modular square roots */
+/*
+ * determine timings for modexp, modmul, modsqr, gcd, Kronecker symbol,
+ * modular inverse, or modular square roots
+ */
#define TEST_EXP
#undef TEST_MUL
#undef TEST_SQR
#undef TEST_KRON
#undef TEST_INV
#undef TEST_SQRT
-#define P_MOD_64 9 /* least significant 6 bits for prime to be used for BN_sqrt timings */
+#define P_MOD_64 9 /* least significant 6 bits for prime to be
+ * used for BN_sqrt timings */
#if defined(TEST_EXP) + defined(TEST_MUL) + defined(TEST_SQR) + defined(TEST_GCD) + defined(TEST_KRON) + defined(TEST_INV) +defined(TEST_SQRT) != 1
-# error "choose one test"
+# error "choose one test"
#endif
#if defined(TEST_INV) || defined(TEST_SQRT)
-# define C_PRIME
+# define C_PRIME
static void genprime_cb(int p, int n, void *arg);
#endif
-
-
#undef PROG
#define PROG bnspeed_main
#include <openssl/err.h>
#include <openssl/rand.h>
-#if !defined(MSDOS) && (!defined(VMS) || defined(__DECC))
-#define TIMES
+#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX)
+# define TIMES
#endif
#ifndef _IRIX
-#include <time.h>
+# include <time.h>
#endif
#ifdef TIMES
-#include <sys/types.h>
-#include <sys/times.h>
+# 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(VMS) && defined(__DECC) && !defined(__TMS)
-#undef TIMES
+/*
+ * 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>
+# include <sys/timeb.h>
#endif
#if defined(sun) || defined(__ultrix)
-#define _POSIX_SOURCE
-#include <limits.h>
-#include <sys/param.h>
+# define _POSIX_SOURCE
+# include <limits.h>
+# include <sys/param.h>
#endif
#include <openssl/bn.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_ */
+# ifndef _BSD_CLK_TCK_ /* FreeBSD hack */
+# define HZ 100.0
+# else /* _BSD_CLK_TCK_ */
# define HZ ((double)_BSD_CLK_TCK_)
# endif
-# else /* CLK_TCK */
+# else /* CLK_TCK */
# define HZ ((double)CLK_TCK)
# endif
#endif
#undef BUFSIZE
-#define BUFSIZE ((long)1024*8)
-int run=0;
+#define BUFSIZE ((long)1024*8)
+int run = 0;
static double Time_F(int s);
-#define START 0
-#define STOP 1
+#define START 0
+#define STOP 1
static double Time_F(int s)
- {
- double ret;
+{
+ 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);
- }
+ 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 7
+#define NUM_SIZES 7
#if NUM_START > NUM_SIZES
-# error "NUM_START > NUM_SIZES"
+# error "NUM_START > NUM_SIZES"
#endif
-static int sizes[NUM_SIZES]={128,256,512,1024,2048,4096,8192};
-static int mul_c[NUM_SIZES]={8*8*8*8*8*8,8*8*8*8*8,8*8*8*8,8*8*8,8*8,8,1};
-/*static int sizes[NUM_SIZES]={59,179,299,419,539}; */
+static int sizes[NUM_SIZES] = { 128, 256, 512, 1024, 2048, 4096, 8192 };
+
+static int mul_c[NUM_SIZES] =
+ { 8 * 8 * 8 * 8 * 8 * 8, 8 * 8 * 8 * 8 * 8, 8 * 8 * 8 * 8, 8 * 8 * 8,
+ 8 * 8, 8, 1
+};
+
+/*
+ * static int sizes[NUM_SIZES]={59,179,299,419,539};
+ */
#define RAND_SEED(string) { const char str[] = string; RAND_seed(string, sizeof str); }
-void do_mul_exp(BIGNUM *r,BIGNUM *a,BIGNUM *b,BIGNUM *c,BN_CTX *ctx);
+void do_mul_exp(BIGNUM *r, BIGNUM *a, BIGNUM *b, BIGNUM *c, BN_CTX *ctx);
int main(int argc, char **argv)
- {
- BN_CTX *ctx;
- BIGNUM *a,*b,*c,*r;
+{
+ BN_CTX *ctx;
+ BIGNUM *a, *b, *c, *r;
#if 1
- if (!CRYPTO_set_mem_debug_functions(0,0,0,0,0))
- abort();
+ if (!CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0))
+ abort();
#endif
- ctx=BN_CTX_new();
- a=BN_new();
- b=BN_new();
- c=BN_new();
- r=BN_new();
+ ctx = BN_CTX_new();
+ a = BN_new();
+ b = BN_new();
+ c = BN_new();
+ r = BN_new();
- while (!RAND_status())
- /* not enough bits */
- RAND_SEED("I demand a manual recount!");
+ while (!RAND_status())
+ /* not enough bits */
+ RAND_SEED("I demand a manual recount!");
- do_mul_exp(r,a,b,c,ctx);
- return 0;
- }
+ do_mul_exp(r, a, b, c, ctx);
+ return 0;
+}
void do_mul_exp(BIGNUM *r, BIGNUM *a, BIGNUM *b, BIGNUM *c, BN_CTX *ctx)
- {
- int i,k;
- double tm;
- long num;
-
- num=BASENUM;
- for (i=NUM_START; i<NUM_SIZES; i++)
- {
+{
+ int i, k;
+ double tm;
+ long num;
+
+ num = BASENUM;
+ for (i = NUM_START; i < NUM_SIZES; i++) {
#ifdef C_PRIME
-# ifdef TEST_SQRT
- if (!BN_set_word(a, 64)) goto err;
- if (!BN_set_word(b, P_MOD_64)) goto err;
-# define ADD a
-# define REM b
-# else
-# define ADD NULL
-# define REM NULL
-# endif
- if (!BN_generate_prime(c,sizes[i],0,ADD,REM,genprime_cb,NULL)) goto err;
- putc('\n', stderr);
- fflush(stderr);
+# ifdef TEST_SQRT
+ if (!BN_set_word(a, 64))
+ goto err;
+ if (!BN_set_word(b, P_MOD_64))
+ goto err;
+# define ADD a
+# define REM b
+# else
+# define ADD NULL
+# define REM NULL
+# endif
+ if (!BN_generate_prime(c, sizes[i], 0, ADD, REM, genprime_cb, NULL))
+ goto err;
+ putc('\n', stderr);
+ fflush(stderr);
#endif
- for (k=0; k<num; k++)
- {
- if (k%50 == 0) /* Average over num/50 different choices of random numbers. */
- {
- if (!BN_pseudo_rand(a,sizes[i],1,0)) goto err;
+ for (k = 0; k < num; k++) {
+ if (k % 50 == 0) { /* Average over num/50 different choices of
+ * random numbers. */
+ if (!BN_pseudo_rand(a, sizes[i], 1, 0))
+ goto err;
- if (!BN_pseudo_rand(b,sizes[i],1,0)) goto err;
+ if (!BN_pseudo_rand(b, sizes[i], 1, 0))
+ goto err;
#ifndef C_PRIME
- if (!BN_pseudo_rand(c,sizes[i],1,1)) goto err;
+ if (!BN_pseudo_rand(c, sizes[i], 1, 1))
+ goto err;
#endif
-#ifdef TEST_SQRT
- if (!BN_mod_sqr(a,a,c,ctx)) goto err;
- if (!BN_mod_sqr(b,b,c,ctx)) goto err;
+#ifdef TEST_SQRT
+ if (!BN_mod_sqr(a, a, c, ctx))
+ goto err;
+ if (!BN_mod_sqr(b, b, c, ctx))
+ goto err;
#else
- if (!BN_nnmod(a,a,c,ctx)) goto err;
- if (!BN_nnmod(b,b,c,ctx)) goto err;
+ if (!BN_nnmod(a, a, c, ctx))
+ goto err;
+ if (!BN_nnmod(b, b, c, ctx))
+ goto err;
#endif
- if (k == 0)
- Time_F(START);
- }
-
+ if (k == 0)
+ Time_F(START);
+ }
#if defined(TEST_EXP)
- if (!BN_mod_exp(r,a,b,c,ctx)) goto err;
+ if (!BN_mod_exp(r, a, b, c, ctx))
+ goto err;
#elif defined(TEST_MUL)
- {
- int i = 0;
- for (i = 0; i < 50; i++)
- if (!BN_mod_mul(r,a,b,c,ctx)) goto err;
- }
+ {
+ int i = 0;
+ for (i = 0; i < 50; i++)
+ if (!BN_mod_mul(r, a, b, c, ctx))
+ goto err;
+ }
#elif defined(TEST_SQR)
- {
- int i = 0;
- for (i = 0; i < 50; i++)
- {
- if (!BN_mod_sqr(r,a,c,ctx)) goto err;
- if (!BN_mod_sqr(r,b,c,ctx)) goto err;
- }
- }
+ {
+ int i = 0;
+ for (i = 0; i < 50; i++) {
+ if (!BN_mod_sqr(r, a, c, ctx))
+ goto err;
+ if (!BN_mod_sqr(r, b, c, ctx))
+ goto err;
+ }
+ }
#elif defined(TEST_GCD)
- if (!BN_gcd(r,a,b,ctx)) goto err;
- if (!BN_gcd(r,b,c,ctx)) goto err;
- if (!BN_gcd(r,c,a,ctx)) goto err;
+ if (!BN_gcd(r, a, b, ctx))
+ goto err;
+ if (!BN_gcd(r, b, c, ctx))
+ goto err;
+ if (!BN_gcd(r, c, a, ctx))
+ goto err;
#elif defined(TEST_KRON)
- if (-2 == BN_kronecker(a,b,ctx)) goto err;
- if (-2 == BN_kronecker(b,c,ctx)) goto err;
- if (-2 == BN_kronecker(c,a,ctx)) goto err;
+ if (-2 == BN_kronecker(a, b, ctx))
+ goto err;
+ if (-2 == BN_kronecker(b, c, ctx))
+ goto err;
+ if (-2 == BN_kronecker(c, a, ctx))
+ goto err;
#elif defined(TEST_INV)
- if (!BN_mod_inverse(r,a,c,ctx)) goto err;
- if (!BN_mod_inverse(r,b,c,ctx)) goto err;
-#else /* TEST_SQRT */
- if (!BN_mod_sqrt(r,a,c,ctx)) goto err;
- if (!BN_mod_sqrt(r,b,c,ctx)) goto err;
+ if (!BN_mod_inverse(r, a, c, ctx))
+ goto err;
+ if (!BN_mod_inverse(r, b, c, ctx))
+ goto err;
+#else /* TEST_SQRT */
+ if (!BN_mod_sqrt(r, a, c, ctx))
+ goto err;
+ if (!BN_mod_sqrt(r, b, c, ctx))
+ goto err;
#endif
- }
- tm=Time_F(STOP);
- printf(
+ }
+ tm = Time_F(STOP);
+ printf(
#if defined(TEST_EXP)
- "modexp %4d ^ %4d %% %4d"
+ "modexp %4d ^ %4d %% %4d"
#elif defined(TEST_MUL)
- "50*modmul %4d %4d %4d"
+ "50*modmul %4d %4d %4d"
#elif defined(TEST_SQR)
- "100*modsqr %4d %4d %4d"
+ "100*modsqr %4d %4d %4d"
#elif defined(TEST_GCD)
- "3*gcd %4d %4d %4d"
+ "3*gcd %4d %4d %4d"
#elif defined(TEST_KRON)
- "3*kronecker %4d %4d %4d"
+ "3*kronecker %4d %4d %4d"
#elif defined(TEST_INV)
- "2*inv %4d %4d mod %4d"
-#else /* TEST_SQRT */
- "2*sqrt [prime == %d (mod 64)] %4d %4d mod %4d"
+ "2*inv %4d %4d mod %4d"
+#else /* TEST_SQRT */
+ "2*sqrt [prime == %d (mod 64)] %4d %4d mod %4d"
#endif
- " -> %8.3fms %5.1f (%ld)\n",
+ " -> %8.6fms %5.1f (%ld)\n",
#ifdef TEST_SQRT
- P_MOD_64,
+ P_MOD_64,
#endif
- sizes[i],sizes[i],sizes[i],tm*1000.0/num,tm*mul_c[i]/num, num);
- num/=7;
- if (num <= 0) num=1;
- }
- return;
+ sizes[i], sizes[i], sizes[i], tm * 1000.0 / num,
+ tm * mul_c[i] / num, num);
+ num /= 7;
+ if (num <= 0)
+ num = 1;
+ }
+ return;
err:
- ERR_print_errors_fp(stderr);
- }
-
+ ERR_print_errors_fp(stderr);
+}
#ifdef C_PRIME
static void genprime_cb(int p, int n, void *arg)
- {
- char c='*';
-
- if (p == 0) c='.';
- if (p == 1) c='+';
- if (p == 2) c='*';
- if (p == 3) c='\n';
- putc(c, stderr);
- fflush(stderr);
- (void)n;
- (void)arg;
- }
+{
+ char c = '*';
+
+ if (p == 0)
+ c = '.';
+ if (p == 1)
+ c = '+';
+ if (p == 2)
+ c = '*';
+ if (p == 3)
+ c = '\n';
+ putc(c, stderr);
+ fflush(stderr);
+ (void)n;
+ (void)arg;
+}
#endif
projects / openssl.git / blobdiff