frost/secp256k1-zkp
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Overhaul flags handling

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This commit is contained in:
Pieter Wuille
2015-10-21 17:43:29 +02:00
parent 1a368980c8
commit 9234391ed4
6 changed files with 39 additions and 40 deletions
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18
src/tests.c
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@@ -1544,9 +1544,9 @@ void test_point_times_order(const secp256k1_gej *point) {
secp256k1_ge_set_gej(&res3, &res1);
CHECK(secp256k1_ge_is_infinity(&res3));
CHECK(secp256k1_ge_is_valid_var(&res3) == 0);
CHECK(secp256k1_eckey_pubkey_serialize(&res3, pub, &psize, SECP256K1_EC_UNCOMPRESSED) == 0);
CHECK(secp256k1_eckey_pubkey_serialize(&res3, pub, &psize, 0) == 0);
psize = 65;
CHECK(secp256k1_eckey_pubkey_serialize(&res3, pub, &psize, SECP256K1_EC_COMPRESSED) == 0);
CHECK(secp256k1_eckey_pubkey_serialize(&res3, pub, &psize, 1) == 0);
/* check zero/one edge cases */
secp256k1_ecmult(&ctx->ecmult_ctx, &res1, point, &zero, &zero);
secp256k1_ge_set_gej(&res3, &res1);
@@ -2580,7 +2580,7 @@ void test_ecdsa_end_to_end(void) {
CHECK(secp256k1_ec_pubkey_parse(ctx, &pubkey, pubkeyc, pubkeyclen) == 1);
/* Verify private key import and export. */
CHECK(secp256k1_ec_privkey_export_der(ctx, seckey, &seckeylen, privkey, secp256k1_rand_bits(1) == 1 ? SECP256K1_EC_COMPRESSED : SECP256K1_EC_UNCOMPRESSED));
CHECK(secp256k1_ec_privkey_export_der(ctx, seckey, &seckeylen, privkey, secp256k1_rand_bits(1) == 1));
CHECK(secp256k1_ec_privkey_import_der(ctx, privkey2, seckey, seckeylen) == 1);
CHECK(memcmp(privkey, privkey2, 32) == 0);
@@ -2698,7 +2698,7 @@ void test_random_pubkeys(void) {
size_t size = len;
firstb = in[0];
/* If the pubkey can be parsed, it should round-trip... */
CHECK(secp256k1_eckey_pubkey_serialize(&elem, out, &size, (len == 33) ? SECP256K1_EC_COMPRESSED : SECP256K1_EC_UNCOMPRESSED));
CHECK(secp256k1_eckey_pubkey_serialize(&elem, out, &size, len == 33));
CHECK(size == len);
CHECK(memcmp(&in[1], &out[1], len-1) == 0);
/* ... except for the type of hybrid inputs. */
@@ -2706,7 +2706,7 @@ void test_random_pubkeys(void) {
CHECK(in[0] == out[0]);
}
size = 65;
CHECK(secp256k1_eckey_pubkey_serialize(&elem, in, &size, SECP256K1_EC_UNCOMPRESSED));
CHECK(secp256k1_eckey_pubkey_serialize(&elem, in, &size, 0));
CHECK(size == 65);
CHECK(secp256k1_eckey_pubkey_parse(&elem2, in, size));
ge_equals_ge(&elem,&elem2);
@@ -2722,7 +2722,7 @@ void test_random_pubkeys(void) {
}
if (res) {
ge_equals_ge(&elem,&elem2);
CHECK(secp256k1_eckey_pubkey_serialize(&elem, out, &size, SECP256K1_EC_UNCOMPRESSED));
CHECK(secp256k1_eckey_pubkey_serialize(&elem, out, &size, 0));
CHECK(memcmp(&in[1], &out[1], 64) == 0);
}
}
@@ -3399,9 +3399,9 @@ void test_ecdsa_edge_cases(void) {
0xbf, 0xd2, 0x5e, 0x8c, 0xd0, 0x36, 0x41, 0x41,
};
size_t outlen = 300;
CHECK(!secp256k1_ec_privkey_export_der(ctx, privkey, &outlen, seckey, SECP256K1_EC_UNCOMPRESSED));
CHECK(!secp256k1_ec_privkey_export_der(ctx, privkey, &outlen, seckey, 0));
outlen = 300;
CHECK(!secp256k1_ec_privkey_export_der(ctx, privkey, &outlen, seckey, SECP256K1_EC_COMPRESSED));
CHECK(!secp256k1_ec_privkey_export_der(ctx, privkey, &outlen, seckey, 1));
}
}
@@ -3416,7 +3416,7 @@ EC_KEY *get_openssl_key(const secp256k1_scalar *key) {
const unsigned char* pbegin = privkey;
int compr = secp256k1_rand_bits(1);
EC_KEY *ec_key = EC_KEY_new_by_curve_name(NID_secp256k1);
CHECK(secp256k1_eckey_privkey_serialize(&ctx->ecmult_gen_ctx, privkey, &privkeylen, key, compr ? SECP256K1_EC_COMPRESSED : SECP256K1_EC_UNCOMPRESSED));
CHECK(secp256k1_eckey_privkey_serialize(&ctx->ecmult_gen_ctx, privkey, &privkeylen, key, compr));
CHECK(d2i_ECPrivateKey(&ec_key, &pbegin, privkeylen));
CHECK(EC_KEY_check_key(ec_key));
return ec_key;