60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/**********************************************************************
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* Copyright (c) 2016 Pieter Wuille *
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* Distributed under the MIT software license, see the accompanying *
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* file COPYING or http://www.opensource.org/licenses/mit-license.php.*
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**********************************************************************/
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#include <stdint.h>
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#include <string.h>
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#include "include/secp256k1_generator.h"
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#include "util.h"
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#include "bench.h"
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typedef struct {
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secp256k1_context* ctx;
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unsigned char key[32];
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unsigned char blind[32];
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} bench_generator_t;
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static void bench_generator_setup(void* arg) {
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bench_generator_t *data = (bench_generator_t*)arg;
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memset(data->key, 0x31, 32);
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memset(data->blind, 0x13, 32);
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}
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static void bench_generator_generate(void* arg) {
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int i;
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bench_generator_t *data = (bench_generator_t*)arg;
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for (i = 0; i < 20000; i++) {
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secp256k1_generator gen;
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CHECK(secp256k1_generator_generate(data->ctx, &gen, data->key));
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data->key[i & 31]++;
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}
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}
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static void bench_generator_generate_blinded(void* arg) {
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int i;
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bench_generator_t *data = (bench_generator_t*)arg;
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for (i = 0; i < 20000; i++) {
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secp256k1_generator gen;
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CHECK(secp256k1_generator_generate_blinded(data->ctx, &gen, data->key, data->blind));
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data->key[1 + (i & 30)]++;
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data->blind[1 + (i & 30)]++;
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}
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}
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int main(void) {
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bench_generator_t data;
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data.ctx = secp256k1_context_create(SECP256K1_CONTEXT_SIGN | SECP256K1_CONTEXT_VERIFY);
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run_benchmark("generator_generate", bench_generator_generate, bench_generator_setup, NULL, &data, 10, 20000);
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run_benchmark("generator_generate_blinded", bench_generator_generate_blinded, bench_generator_setup, NULL, &data, 10, 20000);
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secp256k1_context_destroy(data.ctx);
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return 0;
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}
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