SPEED_EAX(AES, aes, 128, ct)
SPEED_EAX(AES, aes, 128, ct64)
SPEED_EAX(AES, aes, 128, x86ni)
+SPEED_EAX(AES, aes, 128, pwr8)
SPEED_EAX(AES, aes, 192, big)
SPEED_EAX(AES, aes, 192, small)
SPEED_EAX(AES, aes, 192, ct)
SPEED_EAX(AES, aes, 192, ct64)
SPEED_EAX(AES, aes, 192, x86ni)
+SPEED_EAX(AES, aes, 192, pwr8)
SPEED_EAX(AES, aes, 256, big)
SPEED_EAX(AES, aes, 256, small)
SPEED_EAX(AES, aes, 256, ct)
SPEED_EAX(AES, aes, 256, ct64)
SPEED_EAX(AES, aes, 256, x86ni)
+SPEED_EAX(AES, aes, 256, pwr8)
+
+static void
+test_speed_shake_inner(int security_level)
+{
+ unsigned char buf[8192];
+ br_shake_context sc;
+ int i;
+ long num;
+
+ memset(buf, 'D', sizeof buf);
+ br_shake_init(&sc, security_level);
+ for (i = 0; i < 10; i ++) {
+ br_shake_inject(&sc, buf, sizeof buf);
+ }
+ num = 10;
+ for (;;) {
+ clock_t begin, end;
+ double tt;
+ long k;
+
+ begin = clock();
+ for (k = num; k > 0; k --) {
+ br_shake_inject(&sc, buf, sizeof buf);
+ }
+ end = clock();
+ tt = (double)(end - begin) / CLOCKS_PER_SEC;
+ if (tt >= 2.0) {
+ printf("SHAKE%-3d (inject) %8.2f MB/s\n",
+ security_level,
+ ((double)sizeof buf) * (double)num
+ / (tt * 1000000.0));
+ fflush(stdout);
+ break;
+ }
+ num <<= 1;
+ }
+
+ br_shake_flip(&sc);
+ for (i = 0; i < 10; i ++) {
+ br_shake_produce(&sc, buf, sizeof buf);
+ }
+
+ num = 10;
+ for (;;) {
+ clock_t begin, end;
+ double tt;
+ long k;
+
+ begin = clock();
+ for (k = num; k > 0; k --) {
+ br_shake_produce(&sc, buf, sizeof buf);
+ }
+ end = clock();
+ tt = (double)(end - begin) / CLOCKS_PER_SEC;
+ if (tt >= 2.0) {
+ printf("SHAKE%-3d (produce) %8.2f MB/s\n",
+ security_level,
+ ((double)sizeof buf) * (double)num
+ / (tt * 1000000.0));
+ fflush(stdout);
+ break;
+ }
+ num <<= 1;
+ }
+}
+
+static void
+test_speed_shake128(void)
+{
+ test_speed_shake_inner(128);
+}
+
+static void
+test_speed_shake256(void)
+{
+ test_speed_shake_inner(256);
+}
static const unsigned char RSA_N[] = {
0xE9, 0xF2, 0x4A, 0x2F, 0x96, 0xDF, 0x0A, 0x23,
unsigned char tmp[sizeof RSA_N];
int i;
long num;
+ /*
br_hmac_drbg_context rng;
+ */
+ br_aesctr_drbg_context rng;
+ const br_block_ctr_class *ictr;
memset(tmp, 'R', sizeof tmp);
tmp[0] = 0;
fflush(stdout);
return;
}
+ /*
br_hmac_drbg_init(&rng, &br_sha256_vtable, "RSA keygen seed", 15);
+ */
+ ictr = br_aes_x86ni_ctr_get_vtable();
+ if (ictr == NULL) {
+ ictr = br_aes_pwr8_ctr_get_vtable();
+ if (ictr == NULL) {
+#if BR_64
+ ictr = &br_aes_ct64_ctr_vtable;
+#else
+ ictr = &br_aes_ct_ctr_vtable;
+#endif
+ }
+ }
+ br_aesctr_drbg_init(&rng, ictr, "RSA keygen seed", 15);
num = 10;
for (;;) {
};
unsigned char tmp[60 + sizeof bp];
- uint32_t p[10], x[10], y[10], z[10], p0i;
+ uint32_t p[10], x[10], y[10], z[10], uu[30], p0i;
int i;
long num;
}
num <<= 1;
}
+
+ for (i = 0; i < 10; i ++) {
+ br_i31_moddiv(x, y, p, p0i, uu);
+ }
+ num = 10;
+ for (;;) {
+ clock_t begin, end;
+ double tt;
+ long k;
+
+ begin = clock();
+ for (k = num; k > 0; k --) {
+ br_i31_moddiv(x, y, p, p0i, uu);
+ }
+ end = clock();
+ tt = (double)(end - begin) / CLOCKS_PER_SEC;
+ if (tt >= 2.0) {
+ printf("%-30s %8.2f ops/s\n", "i31 moddiv",
+ (double)num / tt);
+ fflush(stdout);
+ break;
+ }
+ num <<= 1;
+ }
}
#if 0
STU(eax_aes128_x86ni),
STU(eax_aes192_x86ni),
STU(eax_aes256_x86ni),
+ STU(eax_aes128_pwr8),
+ STU(eax_aes192_pwr8),
+ STU(eax_aes256_pwr8),
+
+ STU(shake128),
+ STU(shake256),
STU(rsa_i15),
STU(rsa_i31),