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76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
#include <llarp/crypto_async.h>
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#include <llarp/mem.h>
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#include <stdio.h>
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struct dh_bench_main {
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size_t completed;
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size_t num;
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struct llarp_threadpool *result;
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struct llarp_async_dh *dh;
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};
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static void handle_dh_complete(struct llarp_dh_result *res) {
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struct dh_bench_main *m = (struct dh_bench_main *)res->user;
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m->completed++;
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if (m->completed % 10000 == 0) printf("completed %ld\n", m->completed);
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if (m->completed == m->num) {
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printf("done\n");
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llarp_threadpool_stop(m->result);
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}
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}
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int main(int argc, char *argv[]) {
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struct dh_bench_main dh_main;
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struct llarp_crypto crypto;
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struct llarp_threadpool *tp;
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llarp_mem_stdlib();
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llarp_crypto_libsodium_init(&crypto);
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tp = llarp_init_threadpool(8);
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dh_main.result = llarp_init_threadpool(1);
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llarp_threadpool_start(dh_main.result);
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dh_main.num = 500000;
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dh_main.completed = 0;
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llarp_seckey_t ourkey;
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llarp_seckey_t theirkey;
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crypto.keygen(&ourkey);
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crypto.keygen(&theirkey);
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dh_main.dh = llarp_async_dh_new(ourkey, &crypto, dh_main.result, tp);
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llarp_threadpool_start(tp);
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llarp_tunnel_nounce_t nounce;
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llarp_buffer_t n_buff;
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n_buff.base = nounce;
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n_buff.cur = n_buff.base;
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n_buff.sz = sizeof(llarp_tunnel_nounce_t);
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uint8_t *theirpubkey = llarp_seckey_topublic(theirkey);
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size_t sz = dh_main.num;
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printf("starting %ld dh jobs\n", sz);
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/* do work here */
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while (sz--) {
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crypto.randomize(n_buff);
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llarp_async_client_dh(dh_main.dh, theirpubkey, nounce, handle_dh_complete,
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&dh_main);
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}
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printf("started %ld dh jobs\n", dh_main.num);
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llarp_threadpool_wait(dh_main.result);
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llarp_threadpool_join(dh_main.result);
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llarp_threadpool_stop(tp);
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llarp_threadpool_join(tp);
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llarp_free_threadpool(&tp);
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llarp_free_threadpool(&dh_main.result);
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llarp_async_dh_free(&dh_main.dh);
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printf("did %ld of %ld work\n", dh_main.completed, dh_main.num);
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return 0;
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}
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