Hush Full Node software. We were censored from Github, this is where all development happens now.
https://hush.is
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52 lines
1.5 KiB
52 lines
1.5 KiB
/**********************************************************************
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* Copyright (c) 2014 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 <stdio.h>
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#include "include/secp256k1.h"
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#include "util.h"
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#include "num_impl.h"
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#include "field_impl.h"
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#include "group_impl.h"
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#include "scalar_impl.h"
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#include "bench.h"
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typedef struct {
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secp256k1_scalar_t base, x;
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} bench_inv_t;
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void bench_inv_setup(void* arg) {
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bench_inv_t *data = (bench_inv_t*)arg;
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static const unsigned char init[32] = {
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0x02, 0x03, 0x05, 0x07, 0x0b, 0x0d, 0x11, 0x13,
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0x17, 0x1d, 0x1f, 0x25, 0x29, 0x2b, 0x2f, 0x35,
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0x3b, 0x3d, 0x43, 0x47, 0x49, 0x4f, 0x53, 0x59,
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0x61, 0x65, 0x67, 0x6b, 0x6d, 0x71, 0x7f, 0x83
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};
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secp256k1_scalar_set_b32(&data->base, init, NULL);
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secp256k1_scalar_set_b32(&data->x, init, NULL);
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}
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void bench_inv(void* arg) {
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bench_inv_t *data = (bench_inv_t*)arg;
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for (int i=0; i<20000; i++) {
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secp256k1_scalar_inverse(&data->x, &data->x);
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secp256k1_scalar_add(&data->x, &data->x, &data->base);
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}
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}
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int main(void) {
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secp256k1_ge_start();
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bench_inv_t data;
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run_benchmark(bench_inv, bench_inv_setup, NULL, &data, 10, 20000);
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secp256k1_ge_stop();
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return 0;
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}
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