Differential D786 Diff 2050 src/secp256k1/src/bench_internal.c

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src/secp256k1/src/bench_internal.c

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typedef struct {		typedef struct {
secp256k1_scalar scalar_x, scalar_y;		secp256k1_scalar scalar_x, scalar_y;
secp256k1_fe fe_x, fe_y;		secp256k1_fe fe_x, fe_y;
secp256k1_ge ge_x, ge_y;		secp256k1_ge ge_x, ge_y;
secp256k1_gej gej_x, gej_y;		secp256k1_gej gej_x, gej_y;
unsigned char data[64];		unsigned char data[64];
int wnaf[256];		int wnaf[256];
} bench_inv_t;		} bench_inv;

void bench_setup(void* arg) {		void bench_setup(void* arg) {
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

static const unsigned char init_x[32] = {		static const unsigned char init_x[32] = {
0x02, 0x03, 0x05, 0x07, 0x0b, 0x0d, 0x11, 0x13,		0x02, 0x03, 0x05, 0x07, 0x0b, 0x0d, 0x11, 0x13,
0x17, 0x1d, 0x1f, 0x25, 0x29, 0x2b, 0x2f, 0x35,		0x17, 0x1d, 0x1f, 0x25, 0x29, 0x2b, 0x2f, 0x35,
0x3b, 0x3d, 0x43, 0x47, 0x49, 0x4f, 0x53, 0x59,		0x3b, 0x3d, 0x43, 0x47, 0x49, 0x4f, 0x53, 0x59,
0x61, 0x65, 0x67, 0x6b, 0x6d, 0x71, 0x7f, 0x83		0x61, 0x65, 0x67, 0x6b, 0x6d, 0x71, 0x7f, 0x83
};		};

Show All 13 Lines	void bench_setup(void* arg) {
secp256k1_gej_set_ge(&data->gej_x, &data->ge_x);		secp256k1_gej_set_ge(&data->gej_x, &data->ge_x);
secp256k1_gej_set_ge(&data->gej_y, &data->ge_y);		secp256k1_gej_set_ge(&data->gej_y, &data->ge_y);
memcpy(data->data, init_x, 32);		memcpy(data->data, init_x, 32);
memcpy(data->data + 32, init_y, 32);		memcpy(data->data + 32, init_y, 32);
}		}

void bench_scalar_add(void* arg) {		void bench_scalar_add(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 2000000; i++) {		for (i = 0; i < 2000000; i++) {
secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);		secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);
}		}
}		}

void bench_scalar_negate(void* arg) {		void bench_scalar_negate(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 2000000; i++) {		for (i = 0; i < 2000000; i++) {
secp256k1_scalar_negate(&data->scalar_x, &data->scalar_x);		secp256k1_scalar_negate(&data->scalar_x, &data->scalar_x);
}		}
}		}

void bench_scalar_sqr(void* arg) {		void bench_scalar_sqr(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_scalar_sqr(&data->scalar_x, &data->scalar_x);		secp256k1_scalar_sqr(&data->scalar_x, &data->scalar_x);
}		}
}		}

void bench_scalar_mul(void* arg) {		void bench_scalar_mul(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_scalar_mul(&data->scalar_x, &data->scalar_x, &data->scalar_y);		secp256k1_scalar_mul(&data->scalar_x, &data->scalar_x, &data->scalar_y);
}		}
}		}

#ifdef USE_ENDOMORPHISM		#ifdef USE_ENDOMORPHISM
void bench_scalar_split(void* arg) {		void bench_scalar_split(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_scalar l, r;		secp256k1_scalar l, r;
secp256k1_scalar_split_lambda(&l, &r, &data->scalar_x);		secp256k1_scalar_split_lambda(&l, &r, &data->scalar_x);
secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);		secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);
}		}
}		}
#endif		#endif

void bench_scalar_inverse(void* arg) {		void bench_scalar_inverse(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 2000; i++) {		for (i = 0; i < 2000; i++) {
secp256k1_scalar_inverse(&data->scalar_x, &data->scalar_x);		secp256k1_scalar_inverse(&data->scalar_x, &data->scalar_x);
secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);		secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);
}		}
}		}

void bench_scalar_inverse_var(void* arg) {		void bench_scalar_inverse_var(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 2000; i++) {		for (i = 0; i < 2000; i++) {
secp256k1_scalar_inverse_var(&data->scalar_x, &data->scalar_x);		secp256k1_scalar_inverse_var(&data->scalar_x, &data->scalar_x);
secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);		secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);
}		}
}		}

void bench_field_normalize(void* arg) {		void bench_field_normalize(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 2000000; i++) {		for (i = 0; i < 2000000; i++) {
secp256k1_fe_normalize(&data->fe_x);		secp256k1_fe_normalize(&data->fe_x);
}		}
}		}

void bench_field_normalize_weak(void* arg) {		void bench_field_normalize_weak(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 2000000; i++) {		for (i = 0; i < 2000000; i++) {
secp256k1_fe_normalize_weak(&data->fe_x);		secp256k1_fe_normalize_weak(&data->fe_x);
}		}
}		}

void bench_field_mul(void* arg) {		void bench_field_mul(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_fe_mul(&data->fe_x, &data->fe_x, &data->fe_y);		secp256k1_fe_mul(&data->fe_x, &data->fe_x, &data->fe_y);
}		}
}		}

void bench_field_sqr(void* arg) {		void bench_field_sqr(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_fe_sqr(&data->fe_x, &data->fe_x);		secp256k1_fe_sqr(&data->fe_x, &data->fe_x);
}		}
}		}

void bench_field_inverse(void* arg) {		void bench_field_inverse(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_fe_inv(&data->fe_x, &data->fe_x);		secp256k1_fe_inv(&data->fe_x, &data->fe_x);
secp256k1_fe_add(&data->fe_x, &data->fe_y);		secp256k1_fe_add(&data->fe_x, &data->fe_y);
}		}
}		}

void bench_field_inverse_var(void* arg) {		void bench_field_inverse_var(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_fe_inv_var(&data->fe_x, &data->fe_x);		secp256k1_fe_inv_var(&data->fe_x, &data->fe_x);
secp256k1_fe_add(&data->fe_x, &data->fe_y);		secp256k1_fe_add(&data->fe_x, &data->fe_y);
}		}
}		}

void bench_field_sqrt(void* arg) {		void bench_field_sqrt(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_fe_sqrt(&data->fe_x, &data->fe_x);		secp256k1_fe_sqrt(&data->fe_x, &data->fe_x);
secp256k1_fe_add(&data->fe_x, &data->fe_y);		secp256k1_fe_add(&data->fe_x, &data->fe_y);
}		}
}		}

void bench_group_double_var(void* arg) {		void bench_group_double_var(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_gej_double_var(&data->gej_x, &data->gej_x, NULL);		secp256k1_gej_double_var(&data->gej_x, &data->gej_x, NULL);
}		}
}		}

void bench_group_add_var(void* arg) {		void bench_group_add_var(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_gej_add_var(&data->gej_x, &data->gej_x, &data->gej_y, NULL);		secp256k1_gej_add_var(&data->gej_x, &data->gej_x, &data->gej_y, NULL);
}		}
}		}

void bench_group_add_affine(void* arg) {		void bench_group_add_affine(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_gej_add_ge(&data->gej_x, &data->gej_x, &data->ge_y);		secp256k1_gej_add_ge(&data->gej_x, &data->gej_x, &data->ge_y);
}		}
}		}

void bench_group_add_affine_var(void* arg) {		void bench_group_add_affine_var(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_gej_add_ge_var(&data->gej_x, &data->gej_x, &data->ge_y, NULL);		secp256k1_gej_add_ge_var(&data->gej_x, &data->gej_x, &data->ge_y, NULL);
}		}
}		}

void bench_group_jacobi_var(void* arg) {		void bench_group_jacobi_var(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_gej_has_quad_y_var(&data->gej_x);		secp256k1_gej_has_quad_y_var(&data->gej_x);
}		}
}		}

void bench_ecmult_wnaf(void* arg) {		void bench_ecmult_wnaf(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_ecmult_wnaf(data->wnaf, 256, &data->scalar_x, WINDOW_A);		secp256k1_ecmult_wnaf(data->wnaf, 256, &data->scalar_x, WINDOW_A);
secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);		secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);
}		}
}		}

void bench_wnaf_const(void* arg) {		void bench_wnaf_const(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_wnaf_const(data->wnaf, data->scalar_x, WINDOW_A);		secp256k1_wnaf_const(data->wnaf, data->scalar_x, WINDOW_A);
secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);		secp256k1_scalar_add(&data->scalar_x, &data->scalar_x, &data->scalar_y);
}		}
}		}


void bench_sha256(void* arg) {		void bench_sha256(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;
secp256k1_sha256_t sha;		secp256k1_sha256 sha;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_sha256_initialize(&sha);		secp256k1_sha256_initialize(&sha);
secp256k1_sha256_write(&sha, data->data, 32);		secp256k1_sha256_write(&sha, data->data, 32);
secp256k1_sha256_finalize(&sha, data->data);		secp256k1_sha256_finalize(&sha, data->data);
}		}
}		}

void bench_hmac_sha256(void* arg) {		void bench_hmac_sha256(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;
secp256k1_hmac_sha256_t hmac;		secp256k1_hmac_sha256 hmac;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_hmac_sha256_initialize(&hmac, data->data, 32);		secp256k1_hmac_sha256_initialize(&hmac, data->data, 32);
secp256k1_hmac_sha256_write(&hmac, data->data, 32);		secp256k1_hmac_sha256_write(&hmac, data->data, 32);
secp256k1_hmac_sha256_finalize(&hmac, data->data);		secp256k1_hmac_sha256_finalize(&hmac, data->data);
}		}
}		}

void bench_rfc6979_hmac_sha256(void* arg) {		void bench_rfc6979_hmac_sha256(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;
secp256k1_rfc6979_hmac_sha256_t rng;		secp256k1_rfc6979_hmac_sha256 rng;

for (i = 0; i < 20000; i++) {		for (i = 0; i < 20000; i++) {
secp256k1_rfc6979_hmac_sha256_initialize(&rng, data->data, 64);		secp256k1_rfc6979_hmac_sha256_initialize(&rng, data->data, 64);
secp256k1_rfc6979_hmac_sha256_generate(&rng, data->data, 32);		secp256k1_rfc6979_hmac_sha256_generate(&rng, data->data, 32);
}		}
}		}

void bench_context_verify(void* arg) {		void bench_context_verify(void* arg) {
Show All 10 Lines	void bench_context_sign(void* arg) {
for (i = 0; i < 200; i++) {		for (i = 0; i < 200; i++) {
secp256k1_context_destroy(secp256k1_context_create(SECP256K1_CONTEXT_SIGN));		secp256k1_context_destroy(secp256k1_context_create(SECP256K1_CONTEXT_SIGN));
}		}
}		}

#ifndef USE_NUM_NONE		#ifndef USE_NUM_NONE
void bench_num_jacobi(void* arg) {		void bench_num_jacobi(void* arg) {
int i;		int i;
bench_inv_t data = (bench_inv_t)arg;		bench_inv data = (bench_inv)arg;
secp256k1_num nx, norder;		secp256k1_num nx, norder;

secp256k1_scalar_get_num(&nx, &data->scalar_x);		secp256k1_scalar_get_num(&nx, &data->scalar_x);
secp256k1_scalar_order_get_num(&norder);		secp256k1_scalar_order_get_num(&norder);
secp256k1_scalar_get_num(&norder, &data->scalar_y);		secp256k1_scalar_get_num(&norder, &data->scalar_y);

for (i = 0; i < 200000; i++) {		for (i = 0; i < 200000; i++) {
secp256k1_num_jacobi(&nx, &norder);		secp256k1_num_jacobi(&nx, &norder);
Show All 12 Lines	while (argv != NULL && argv != argm) {
return 1;		return 1;
}		}
argv++;		argv++;
}		}
return 0;		return 0;
}		}

int main(int argc, char **argv) {		int main(int argc, char **argv) {
bench_inv_t data;		bench_inv data;
if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "add")) run_benchmark("scalar_add", bench_scalar_add, bench_setup, NULL, &data, 10, 2000000);		if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "add")) run_benchmark("scalar_add", bench_scalar_add, bench_setup, NULL, &data, 10, 2000000);
if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "negate")) run_benchmark("scalar_negate", bench_scalar_negate, bench_setup, NULL, &data, 10, 2000000);		if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "negate")) run_benchmark("scalar_negate", bench_scalar_negate, bench_setup, NULL, &data, 10, 2000000);
if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "sqr")) run_benchmark("scalar_sqr", bench_scalar_sqr, bench_setup, NULL, &data, 10, 200000);		if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "sqr")) run_benchmark("scalar_sqr", bench_scalar_sqr, bench_setup, NULL, &data, 10, 200000);
if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "mul")) run_benchmark("scalar_mul", bench_scalar_mul, bench_setup, NULL, &data, 10, 200000);		if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "mul")) run_benchmark("scalar_mul", bench_scalar_mul, bench_setup, NULL, &data, 10, 200000);
#ifdef USE_ENDOMORPHISM		#ifdef USE_ENDOMORPHISM
if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "split")) run_benchmark("scalar_split", bench_scalar_split, bench_setup, NULL, &data, 10, 20000);		if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "split")) run_benchmark("scalar_split", bench_scalar_split, bench_setup, NULL, &data, 10, 20000);
#endif		#endif
if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "inverse")) run_benchmark("scalar_inverse", bench_scalar_inverse, bench_setup, NULL, &data, 10, 2000);		if (have_flag(argc, argv, "scalar") \|\| have_flag(argc, argv, "inverse")) run_benchmark("scalar_inverse", bench_scalar_inverse, bench_setup, NULL, &data, 10, 2000);
Show All 31 Lines