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Make lax_der_privatekey_parsing.h not depend on internal code

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This commit is contained in:
Pieter Wuille
2015-10-26 02:51:42 +01:00
parent 73f64ff8f3
commit 7914a6ebae
2 changed files with 23 additions and 53 deletions
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8
src/tests.c
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@@ -3410,13 +3410,13 @@ void run_ecdsa_edge_cases(void) {
}
#ifdef ENABLE_OPENSSL_TESTS
EC_KEY *get_openssl_key(const secp256k1_scalar *key) {
EC_KEY *get_openssl_key(const unsigned char *key32) {
unsigned char privkey[300];
size_t privkeylen;
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));
CHECK(secp256k1_ec_privkey_export_der(ctx, privkey, &privkeylen, key32, compr));
CHECK(d2i_ECPrivateKey(&ec_key, &pbegin, privkeylen));
CHECK(EC_KEY_check_key(ec_key));
return ec_key;
@@ -3434,12 +3434,14 @@ void test_ecdsa_openssl(void) {
size_t secp_sigsize = 80;
unsigned char message[32];
unsigned char signature[80];
unsigned char key32[32];
secp256k1_rand256_test(message);
secp256k1_scalar_set_b32(&msg, message, NULL);
random_scalar_order_test(&key);
secp256k1_scalar_get_b32(key32, &key);
secp256k1_ecmult_gen(&ctx->ecmult_gen_ctx, &qj, &key);
secp256k1_ge_set_gej(&q, &qj);
ec_key = get_openssl_key(&key);
ec_key = get_openssl_key(key32);
CHECK(ec_key != NULL);
CHECK(ECDSA_sign(0, message, sizeof(message), signature, &sigsize, ec_key));
CHECK(secp256k1_ecdsa_sig_parse(&sigr, &sigs, signature, sigsize));