static void
test_speed_rsa_inner(char *name,
- br_rsa_public fpub, br_rsa_private fpriv)
+ br_rsa_public fpub, br_rsa_private fpriv, br_rsa_keygen kgen)
{
unsigned char tmp[sizeof RSA_N];
int i;
long num;
+ br_hmac_drbg_context rng;
memset(tmp, 'R', sizeof tmp);
tmp[0] = 0;
}
num <<= 1;
}
+
+ if (kgen == 0) {
+ printf("%-30s KEYGEN UNAVAILABLE\n", name);
+ fflush(stdout);
+ return;
+ }
+ br_hmac_drbg_init(&rng, &br_sha256_vtable, "RSA keygen seed", 15);
+
+ num = 10;
+ for (;;) {
+ clock_t begin, end;
+ double tt;
+ long k;
+
+ begin = clock();
+ for (k = num; k > 0; k --) {
+ br_rsa_private_key sk;
+ unsigned char kbuf[BR_RSA_KBUF_PRIV_SIZE(1024)];
+
+ kgen(&rng.vtable, &sk, kbuf, NULL, NULL, 1024, 0);
+ }
+ end = clock();
+ tt = (double)(end - begin) / CLOCKS_PER_SEC;
+ if (tt >= 10.0) {
+ printf("%-30s %8.2f kgen[1024]/s\n", name,
+ (double)num / tt);
+ fflush(stdout);
+ break;
+ }
+ num <<= 1;
+ }
+
+ num = 10;
+ for (;;) {
+ clock_t begin, end;
+ double tt;
+ long k;
+
+ begin = clock();
+ for (k = num; k > 0; k --) {
+ br_rsa_private_key sk;
+ unsigned char kbuf[BR_RSA_KBUF_PRIV_SIZE(2048)];
+
+ kgen(&rng.vtable, &sk, kbuf, NULL, NULL, 2048, 0);
+ }
+ end = clock();
+ tt = (double)(end - begin) / CLOCKS_PER_SEC;
+ if (tt >= 10.0) {
+ printf("%-30s %8.2f kgen[2048]/s\n", name,
+ (double)num / tt);
+ fflush(stdout);
+ break;
+ }
+ num <<= 1;
+ }
}
static void
test_speed_rsa_i15(void)
{
test_speed_rsa_inner("RSA i15",
- &br_rsa_i15_public, &br_rsa_i15_private);
+ &br_rsa_i15_public, &br_rsa_i15_private, &br_rsa_i15_keygen);
}
static void
test_speed_rsa_i31(void)
{
test_speed_rsa_inner("RSA i31",
- &br_rsa_i31_public, &br_rsa_i31_private);
+ &br_rsa_i31_public, &br_rsa_i31_private, &br_rsa_i31_keygen);
}
static void
test_speed_rsa_i32(void)
{
test_speed_rsa_inner("RSA i32",
- &br_rsa_i32_public, &br_rsa_i32_private);
+ &br_rsa_i32_public, &br_rsa_i32_private, 0);
}
static void
{
br_rsa_public pub;
br_rsa_private priv;
+ br_rsa_keygen kgen;
pub = br_rsa_i62_public_get();
priv = br_rsa_i62_private_get();
+ kgen = br_rsa_i62_keygen_get();
if (pub) {
- test_speed_rsa_inner("RSA i62", pub, priv);
+ test_speed_rsa_inner("RSA i62", pub, priv, kgen);
} else {
printf("%-30s UNAVAILABLE\n", "RSA i62");
}