7 #ifndef SECP256K1_MODULE_RECOVERY_BENCH_H 8 #define SECP256K1_MODULE_RECOVERY_BENCH_H 10 #include "../../../include/secp256k1_recovery.h" 14 unsigned char msg[32];
15 unsigned char sig[64];
18 static void bench_recover(
void* arg,
int iters) {
22 unsigned char pubkeyc[33];
24 for (i = 0; i < iters; i++) {
26 size_t pubkeylen = 33;
31 for (j = 0; j < 32; j++) {
32 data->
sig[j + 32] = data->
msg[j];
33 data->
msg[j] = data->
sig[j];
34 data->
sig[j] = pubkeyc[j + 1];
39 static void bench_recover_setup(
void* arg) {
43 for (i = 0; i < 32; i++) {
46 for (i = 0; i < 64; i++) {
47 data->
sig[i] = 65 + i;
51 static void run_recovery_bench(
int iters,
int argc,
char** argv) {
57 if (d || have_flag(argc, argv,
"ecdsa") || have_flag(argc, argv,
"recover") || have_flag(argc, argv,
"ecdsa_recover")) run_benchmark(
"ecdsa_recover", bench_recover, bench_recover_setup, NULL, &data, 10, iters);
SECP256K1_API int secp256k1_ecdsa_recoverable_signature_parse_compact(const secp256k1_context *ctx, secp256k1_ecdsa_recoverable_signature *sig, const unsigned char *input64, int recid) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3)
#define SECP256K1_CONTEXT_NONE
SECP256K1_API void secp256k1_context_destroy(secp256k1_context *ctx) SECP256K1_ARG_NONNULL(1)
SECP256K1_API int secp256k1_ec_pubkey_serialize(const secp256k1_context *ctx, unsigned char *output, size_t *outputlen, const secp256k1_pubkey *pubkey, unsigned int flags) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4)
SECP256K1_API SECP256K1_WARN_UNUSED_RESULT int secp256k1_ecdsa_recover(const secp256k1_context *ctx, secp256k1_pubkey *pubkey, const secp256k1_ecdsa_recoverable_signature *sig, const unsigned char *msghash32) SECP256K1_ARG_NONNULL(1) SECP256K1_ARG_NONNULL(2) SECP256K1_ARG_NONNULL(3) SECP256K1_ARG_NONNULL(4)
#define SECP256K1_EC_COMPRESSED
struct secp256k1_context_struct secp256k1_context
SECP256K1_API secp256k1_context * secp256k1_context_create(unsigned int flags) SECP256K1_WARN_UNUSED_RESULT