diff options
Diffstat (limited to 'src/bench_recover.c')
| -rw-r--r-- | src/bench_recover.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/bench_recover.c b/src/bench_recover.c index b1e0f33efa..6991cc9d6c 100644 --- a/src/bench_recover.c +++ b/src/bench_recover.c @@ -14,13 +14,15 @@ typedef struct { } bench_recover_t; void bench_recover(void* arg) { + int i; bench_recover_t *data = (bench_recover_t*)arg; - unsigned char pubkey[33]; - for (int i=0; i<20000; i++) { + + for (i = 0; i < 20000; i++) { + int j; int pubkeylen = 33; CHECK(secp256k1_ecdsa_recover_compact(data->msg, data->sig, pubkey, &pubkeylen, 1, i % 2)); - for (int j = 0; j < 32; j++) { + for (j = 0; j < 32; j++) { data->sig[j + 32] = data->msg[j]; /* Move former message to S. */ data->msg[j] = data->sig[j]; /* Move former R to message. */ data->sig[j] = pubkey[j + 1]; /* Move recovered pubkey X coordinate to R (which must be a valid X coordinate). */ @@ -29,17 +31,18 @@ void bench_recover(void* arg) { } void bench_recover_setup(void* arg) { + int i; bench_recover_t *data = (bench_recover_t*)arg; - for (int i = 0; i < 32; i++) data->msg[i] = 1 + i; - for (int i = 0; i < 64; i++) data->sig[i] = 65 + i; + for (i = 0; i < 32; i++) data->msg[i] = 1 + i; + for (i = 0; i < 64; i++) data->sig[i] = 65 + i; } int main(void) { + bench_recover_t data; secp256k1_start(SECP256K1_START_VERIFY); - bench_recover_t data; - run_benchmark(bench_recover, bench_recover_setup, NULL, &data, 10, 20000); + run_benchmark("ecdsa_recover", bench_recover, bench_recover_setup, NULL, &data, 10, 20000); secp256k1_stop(); return 0; |