33 static const unsigned char init_x[32] = {
34 0x02, 0x03, 0x05, 0x07, 0x0b, 0x0d, 0x11, 0x13,
35 0x17, 0x1d, 0x1f, 0x25, 0x29, 0x2b, 0x2f, 0x35,
36 0x3b, 0x3d, 0x43, 0x47, 0x49, 0x4f, 0x53, 0x59,
37 0x61, 0x65, 0x67, 0x6b, 0x6d, 0x71, 0x7f, 0x83
40 static const unsigned char init_y[32] = {
41 0x82, 0x83, 0x85, 0x87, 0x8b, 0x8d, 0x81, 0x83,
42 0x97, 0xad, 0xaf, 0xb5, 0xb9, 0xbb, 0xbf, 0xc5,
43 0xdb, 0xdd, 0xe3, 0xe7, 0xe9, 0xef, 0xf3, 0xf9,
44 0x11, 0x15, 0x17, 0x1b, 0x1d, 0xb1, 0xbf, 0xd3
63 for (i = 0; i < 2000000; i++) {
72 for (i = 0; i < 2000000; i++) {
81 for (i = 0; i < 200000; i++) {
90 for (i = 0; i < 200000; i++) {
95 #ifdef USE_ENDOMORPHISM 96 void bench_scalar_split(
void* arg) {
100 for (i = 0; i < 20000; i++) {
102 secp256k1_scalar_split_lambda(&l, &r, &
data->scalar_x);
112 for (i = 0; i < 2000; i++) {
122 for (i = 0; i < 2000; i++) {
132 for (i = 0; i < 2000000; i++) {
141 for (i = 0; i < 2000000; i++) {
150 for (i = 0; i < 200000; i++) {
159 for (i = 0; i < 200000; i++) {
168 for (i = 0; i < 20000; i++) {
178 for (i = 0; i < 20000; i++) {
188 for (i = 0; i < 20000; i++) {
198 for (i = 0; i < 200000; i++) {
207 for (i = 0; i < 200000; i++) {
216 for (i = 0; i < 200000; i++) {
225 for (i = 0; i < 200000; i++) {
234 for (i = 0; i < 20000; i++) {
244 for (i = 0; i < 20000; i++) {
256 for (i = 0; i < 20000; i++) {
268 for (i = 0; i < 20000; i++) {
280 for (i = 0; i < 20000; i++) {
289 for (i = 0; i < 20; i++) {
297 for (i = 0; i < 200; i++) {
304 char** argm = argv + argc;
309 while (argv != NULL && argv != argm) {
310 if (strcmp(*argv, flag) == 0) {
318 int main(
int argc,
char **argv) {
320 if (
have_flag(argc, argv,
"scalar") ||
have_flag(argc, argv,
"add"))
run_benchmark(
"scalar_add",
bench_scalar_add,
bench_setup, NULL, &
data, 10, 2000000);
321 if (
have_flag(argc, argv,
"scalar") ||
have_flag(argc, argv,
"negate"))
run_benchmark(
"scalar_negate",
bench_scalar_negate,
bench_setup, NULL, &
data, 10, 2000000);
322 if (
have_flag(argc, argv,
"scalar") ||
have_flag(argc, argv,
"sqr"))
run_benchmark(
"scalar_sqr",
bench_scalar_sqr,
bench_setup, NULL, &
data, 10, 200000);
323 if (
have_flag(argc, argv,
"scalar") ||
have_flag(argc, argv,
"mul"))
run_benchmark(
"scalar_mul",
bench_scalar_mul,
bench_setup, NULL, &
data, 10, 200000);
324 #ifdef USE_ENDOMORPHISM 325 if (
have_flag(argc, argv,
"scalar") ||
have_flag(argc, argv,
"split"))
run_benchmark(
"scalar_split", bench_scalar_split,
bench_setup, NULL, &
data, 10, 20000);
327 if (
have_flag(argc, argv,
"scalar") ||
have_flag(argc, argv,
"inverse"))
run_benchmark(
"scalar_inverse",
bench_scalar_inverse,
bench_setup, NULL, &
data, 10, 2000);
328 if (
have_flag(argc, argv,
"scalar") ||
have_flag(argc, argv,
"inverse"))
run_benchmark(
"scalar_inverse_var",
bench_scalar_inverse_var,
bench_setup, NULL, &
data, 10, 2000);
330 if (
have_flag(argc, argv,
"field") ||
have_flag(argc, argv,
"normalize"))
run_benchmark(
"field_normalize",
bench_field_normalize,
bench_setup, NULL, &
data, 10, 2000000);
331 if (
have_flag(argc, argv,
"field") ||
have_flag(argc, argv,
"normalize"))
run_benchmark(
"field_normalize_weak",
bench_field_normalize_weak,
bench_setup, NULL, &
data, 10, 2000000);
332 if (
have_flag(argc, argv,
"field") ||
have_flag(argc, argv,
"sqr"))
run_benchmark(
"field_sqr",
bench_field_sqr,
bench_setup, NULL, &
data, 10, 200000);
333 if (
have_flag(argc, argv,
"field") ||
have_flag(argc, argv,
"mul"))
run_benchmark(
"field_mul",
bench_field_mul,
bench_setup, NULL, &
data, 10, 200000);
334 if (
have_flag(argc, argv,
"field") ||
have_flag(argc, argv,
"inverse"))
run_benchmark(
"field_inverse",
bench_field_inverse,
bench_setup, NULL, &
data, 10, 20000);
335 if (
have_flag(argc, argv,
"field") ||
have_flag(argc, argv,
"inverse"))
run_benchmark(
"field_inverse_var",
bench_field_inverse_var,
bench_setup, NULL, &
data, 10, 20000);
336 if (
have_flag(argc, argv,
"field") ||
have_flag(argc, argv,
"sqrt"))
run_benchmark(
"field_sqrt_var",
bench_field_sqrt_var,
bench_setup, NULL, &
data, 10, 20000);
338 if (
have_flag(argc, argv,
"group") ||
have_flag(argc, argv,
"double"))
run_benchmark(
"group_double_var",
bench_group_double_var,
bench_setup, NULL, &
data, 10, 200000);
339 if (
have_flag(argc, argv,
"group") ||
have_flag(argc, argv,
"add"))
run_benchmark(
"group_add_var",
bench_group_add_var,
bench_setup, NULL, &
data, 10, 200000);
340 if (
have_flag(argc, argv,
"group") ||
have_flag(argc, argv,
"add"))
run_benchmark(
"group_add_affine",
bench_group_add_affine,
bench_setup, NULL, &
data, 10, 200000);
341 if (
have_flag(argc, argv,
"group") ||
have_flag(argc, argv,
"add"))
run_benchmark(
"group_add_affine_var",
bench_group_add_affine_var,
bench_setup, NULL, &
data, 10, 200000);
343 if (
have_flag(argc, argv,
"ecmult") ||
have_flag(argc, argv,
"wnaf"))
run_benchmark(
"wnaf_const",
bench_wnaf_const,
bench_setup, NULL, &
data, 10, 20000);
344 if (
have_flag(argc, argv,
"ecmult") ||
have_flag(argc, argv,
"wnaf"))
run_benchmark(
"ecmult_wnaf",
bench_ecmult_wnaf,
bench_setup, NULL, &
data, 10, 20000);
346 if (
have_flag(argc, argv,
"hash") ||
have_flag(argc, argv,
"sha256"))
run_benchmark(
"hash_sha256",
bench_sha256,
bench_setup, NULL, &
data, 10, 20000);
347 if (
have_flag(argc, argv,
"hash") ||
have_flag(argc, argv,
"hmac"))
run_benchmark(
"hash_hmac_sha256",
bench_hmac_sha256,
bench_setup, NULL, &
data, 10, 20000);
348 if (
have_flag(argc, argv,
"hash") ||
have_flag(argc, argv,
"rng6979"))
run_benchmark(
"hash_rfc6979_hmac_sha256",
bench_rfc6979_hmac_sha256,
bench_setup, NULL, &
data, 10, 20000);
350 if (
have_flag(argc, argv,
"context") ||
have_flag(argc, argv,
"verify"))
run_benchmark(
"context_verify",
bench_context_verify,
bench_setup, NULL, &
data, 10, 20);
351 if (
have_flag(argc, argv,
"context") ||
have_flag(argc, argv,
"sign"))
run_benchmark(
"context_sign",
bench_context_sign,
bench_setup, NULL, &
data, 10, 200);
static void secp256k1_scalar_mul(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b)
static void secp256k1_gej_add_var(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_gej *b, secp256k1_fe *rzr)
void bench_context_sign(void *arg)
static void secp256k1_fe_mul(secp256k1_fe *r, const secp256k1_fe *a, const secp256k1_fe *SECP256K1_RESTRICT b)
static void secp256k1_rfc6979_hmac_sha256_initialize(secp256k1_rfc6979_hmac_sha256_t *rng, const unsigned char *key, size_t keylen)
static void secp256k1_scalar_negate(secp256k1_scalar *r, const secp256k1_scalar *a)
void bench_field_normalize(void *arg)
void bench_group_add_var(void *arg)
static void secp256k1_rfc6979_hmac_sha256_generate(secp256k1_rfc6979_hmac_sha256_t *rng, unsigned char *out, size_t outlen)
void bench_scalar_mul(void *arg)
static void secp256k1_scalar_set_b32(secp256k1_scalar *r, const unsigned char *bin, int *overflow)
static void secp256k1_hmac_sha256_initialize(secp256k1_hmac_sha256_t *hash, const unsigned char *key, size_t size)
#define SECP256K1_CONTEXT_SIGN
void bench_field_sqr(void *arg)
static void secp256k1_fe_add(secp256k1_fe *r, const secp256k1_fe *a)
static void secp256k1_gej_add_ge_var(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_ge *b, secp256k1_fe *rzr)
static void secp256k1_gej_double_var(secp256k1_gej *r, const secp256k1_gej *a, secp256k1_fe *rzr)
SECP256K1_API void secp256k1_context_destroy(secp256k1_context *ctx)
void run_benchmark(char *name, void(*benchmark)(void *), void(*setup)(void *), void(*teardown)(void *), void *data, int count, int iter)
void bench_field_sqrt_var(void *arg)
static void secp256k1_sha256_finalize(secp256k1_sha256_t *hash, unsigned char *out32)
static void secp256k1_scalar_inverse(secp256k1_scalar *r, const secp256k1_scalar *a)
void bench_scalar_inverse(void *arg)
static void secp256k1_sha256_write(secp256k1_sha256_t *hash, const unsigned char *data, size_t size)
void bench_field_inverse_var(void *arg)
void bench_scalar_negate(void *arg)
static void secp256k1_hmac_sha256_write(secp256k1_hmac_sha256_t *hash, const unsigned char *data, size_t size)
void bench_wnaf_const(void *arg)
static void secp256k1_scalar_sqr(secp256k1_scalar *r, const secp256k1_scalar *a)
static void secp256k1_hmac_sha256_finalize(secp256k1_hmac_sha256_t *hash, unsigned char *out32)
static void secp256k1_sha256_initialize(secp256k1_sha256_t *hash)
static int secp256k1_fe_sqrt_var(secp256k1_fe *r, const secp256k1_fe *a)
void bench_group_add_affine(void *arg)
static void secp256k1_fe_normalize_weak(secp256k1_fe *r)
void bench_scalar_inverse_var(void *arg)
void bench_rfc6979_hmac_sha256(void *arg)
void bench_ecmult_wnaf(void *arg)
void bench_field_normalize_weak(void *arg)
static int secp256k1_ge_set_xo_var(secp256k1_ge *r, const secp256k1_fe *x, int odd)
static void secp256k1_fe_sqr(secp256k1_fe *r, const secp256k1_fe *a)
static int secp256k1_fe_set_b32(secp256k1_fe *r, const unsigned char *a)
#define SECP256K1_CONTEXT_VERIFY
void bench_group_double_var(void *arg)
void bench_hmac_sha256(void *arg)
static int secp256k1_scalar_add(secp256k1_scalar *r, const secp256k1_scalar *a, const secp256k1_scalar *b)
static void secp256k1_scalar_inverse_var(secp256k1_scalar *r, const secp256k1_scalar *a)
void * memcpy(void *a, const void *b, size_t c)
static void secp256k1_fe_normalize(secp256k1_fe *r)
void bench_sha256(void *arg)
void bench_setup(void *arg)
static void secp256k1_gej_add_ge(secp256k1_gej *r, const secp256k1_gej *a, const secp256k1_ge *b)
int main(int argc, char **argv)
static void secp256k1_gej_set_ge(secp256k1_gej *r, const secp256k1_ge *a)
void bench_scalar_add(void *arg)
static int secp256k1_ecmult_wnaf(int *wnaf, int len, const secp256k1_scalar *a, int w)
void bench_group_add_affine_var(void *arg)
void bench_field_mul(void *arg)
static void secp256k1_fe_inv_var(secp256k1_fe *r, const secp256k1_fe *a)
void bench_context_verify(void *arg)
static void secp256k1_fe_inv(secp256k1_fe *r, const secp256k1_fe *a)
int have_flag(int argc, char **argv, char *flag)
SECP256K1_API secp256k1_context * secp256k1_context_create(unsigned int flags) SECP256K1_WARN_UNUSED_RESULT
static int secp256k1_wnaf_const(int *wnaf, secp256k1_scalar s, int w)
void bench_field_inverse(void *arg)
void bench_scalar_sqr(void *arg)
secp256k1_scalar scalar_y