Commit 9c10b2c8 authored by Bodo Möller's avatar Bodo Möller
Browse files

For consistency with the terminology used in my SAC2001 paper, avoid 

the term "simultaneous multiplication" (which -- acording to the
paper, at least -- applies only to certain methods which we don't use
here)
parent 56a10611

crypto/ec/ectest.c

+5 −5
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ int main(int argc, char * argv[]) { puts("Elliptic curves are disabled."); retur 
} while (0)





void timings(EC_GROUP *group, int simult, BN_CTX *ctx)

void timings(EC_GROUP *group, int multi, BN_CTX *ctx)

	{

	clock_t clck;

	int i, j;
@@ -101,13 +101,13 @@ void timings(EC_GROUP *group, int simult, BN_CTX *ctx) 
	for (i = 0; i < 10; i++)

		{

		if (!BN_pseudo_rand(s, BN_num_bits(s), 0, 0)) ABORT;

		if (simult)

		if (multi)

			{

			if (!BN_pseudo_rand(s0, BN_num_bits(s), 0, 0)) ABORT;

			}

		for (j = 0; j < 10; j++)

			{

			if (!EC_POINT_mul(group, P, s, simult ? P : NULL, simult ? s0 : NULL, ctx)) ABORT;

			if (!EC_POINT_mul(group, P, s, multi ? P : NULL, multi ? s0 : NULL, ctx)) ABORT;

			}

		fprintf(stdout, ".");

		fflush(stdout);
@@ -130,7 +130,7 @@ void timings(EC_GROUP *group, int simult, BN_CTX *ctx) 
#endif



	fprintf(stdout, "%i %s in %.2f " UNIT "\n", i*j,

		simult ? "s*P+t*Q operations" : "point multiplications",

		multi ? "s*P+t*Q operations" : "point multiplications",

		(double)clck/CLOCKS_PER_SEC);

	fprintf(stdout, "average: %.4f " UNIT "\n", (double)clck/(CLOCKS_PER_SEC*i*j));
@@ -551,7 +551,7 @@ int main(int argc, char *argv[]) 
		scalars[0] = y; /* (group order + 1)/2,  so  y*Q + y*Q = Q */

		scalars[1] = y;



		fprintf(stdout, "simultaneous multiplication ...");

		fprintf(stdout, "combined multiplication ...");

		fflush(stdout);



		/* z is still the group order */