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Introduce secp256k1_pubkey_t type

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This commit is contained in:
Pieter Wuille
2015-07-20 13:36:55 -04:00
parent 4c63780710
commit 23cfa914d2
5 changed files with 216 additions and 250 deletions
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8
src/bench_recover.c
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@@ -17,16 +17,18 @@ typedef struct {
void bench_recover(void* arg) {
int i;
bench_recover_t *data = (bench_recover_t*)arg;
unsigned char pubkey[33];
secp256k1_pubkey_t pubkey;
unsigned char pubkeyc[33];
for (i = 0; i < 20000; i++) {
int j;
int pubkeylen = 33;
CHECK(secp256k1_ecdsa_recover_compact(data->ctx, data->msg, data->sig, pubkey, &pubkeylen, 1, i % 2));
CHECK(secp256k1_ecdsa_recover_compact(data->ctx, data->msg, data->sig, &pubkey, i % 2));
CHECK(secp256k1_ec_pubkey_serialize(data->ctx, pubkeyc, &pubkeylen, &pubkey, 1));
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). */
data->sig[j] = pubkeyc[j + 1]; /* Move recovered pubkey X coordinate to R (which must be a valid X coordinate). */
}
}
}