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Combine bench_sign and bench_verify into single bench

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This commit is contained in:
Pieter Wuille
2021-10-17 12:08:06 -04:00
parent 8fa41201bd
commit 2a7be678a6
5 changed files with 51 additions and 71 deletions
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45
src/bench_verify.c → src/bench.c
View File

@@ -40,6 +40,42 @@ static void bench_verify(void* arg, int iters) {
}
}
typedef struct {
secp256k1_context* ctx;
unsigned char msg[32];
unsigned char key[32];
} bench_sign_data;
static void bench_sign_setup(void* arg) {
int i;
bench_sign_data *data = (bench_sign_data*)arg;
for (i = 0; i < 32; i++) {
data->msg[i] = i + 1;
}
for (i = 0; i < 32; i++) {
data->key[i] = i + 65;
}
}
static void bench_sign_run(void* arg, int iters) {
int i;
bench_sign_data *data = (bench_sign_data*)arg;
unsigned char sig[74];
for (i = 0; i < iters; i++) {
size_t siglen = 74;
int j;
secp256k1_ecdsa_signature signature;
CHECK(secp256k1_ecdsa_sign(data->ctx, &signature, data->msg, data->key, NULL, NULL));
CHECK(secp256k1_ecdsa_signature_serialize_der(data->ctx, sig, &siglen, &signature));
for (j = 0; j < 32; j++) {
data->msg[j] = sig[j];
data->key[j] = sig[j + 32];
}
}
}
int main(void) {
int i;
secp256k1_pubkey pubkey;
@@ -48,6 +84,7 @@ int main(void) {
int iters = get_iters(20000);
/* ECDSA verification benchmark */
data.ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN | SECP256K1_CONTEXT_VERIFY);
for (i = 0; i < 32; i++) {
@@ -67,5 +104,13 @@ int main(void) {
run_benchmark("ecdsa_verify", bench_verify, NULL, NULL, &data, 10, iters);
secp256k1_context_destroy(data.ctx);
/* ECDSA signing benchmark */
data.ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN);
run_benchmark("ecdsa_sign", bench_sign_run, bench_sign_setup, NULL, &data, 10, iters);
secp256k1_context_destroy(data.ctx);
return 0;
}

60
src/bench_sign.c
View File

@@ -1,60 +0,0 @@
/***********************************************************************
* Copyright (c) 2014 Pieter Wuille *
* Distributed under the MIT software license, see the accompanying *
* file COPYING or https://www.opensource.org/licenses/mit-license.php.*
***********************************************************************/
#include "../include/secp256k1.h"
#include "util.h"
#include "bench.h"
typedef struct {
secp256k1_context* ctx;
unsigned char msg[32];
unsigned char key[32];
} bench_sign_data;
static void bench_sign_setup(void* arg) {
int i;
bench_sign_data *data = (bench_sign_data*)arg;
for (i = 0; i < 32; i++) {
data->msg[i] = i + 1;
}
for (i = 0; i < 32; i++) {
data->key[i] = i + 65;
}
}
static void bench_sign_run(void* arg, int iters) {
int i;
bench_sign_data *data = (bench_sign_data*)arg;
unsigned char sig[74];
for (i = 0; i < iters; i++) {
size_t siglen = 74;
int j;
secp256k1_ecdsa_signature signature;
CHECK(secp256k1_ecdsa_sign(data->ctx, &signature, data->msg, data->key, NULL, NULL));
CHECK(secp256k1_ecdsa_signature_serialize_der(data->ctx, sig, &siglen, &signature));
for (j = 0; j < 32; j++) {
data->msg[j] = sig[j];
data->key[j] = sig[j + 32];
}
}
}
int main(void) {
bench_sign_data data;
int iters = get_iters(20000);
data.ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN);
print_output_table_header_row();
run_benchmark("ecdsa_sign", bench_sign_run, bench_sign_setup, NULL, &data, 10, iters);
secp256k1_context_destroy(data.ctx);
return 0;
}