diff options
Diffstat (limited to 'lib/crypto/c_src/pkey.c')
| -rw-r--r-- | lib/crypto/c_src/pkey.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/lib/crypto/c_src/pkey.c b/lib/crypto/c_src/pkey.c index 51880a9810..299684d50e 100644 --- a/lib/crypto/c_src/pkey.c +++ b/lib/crypto/c_src/pkey.c @@ -1296,10 +1296,6 @@ ERL_NIF_TERM privkey_to_pubkey_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM { /* (Algorithm, PrivKey | KeyMap) */ ERL_NIF_TERM ret; EVP_PKEY *pkey = NULL; -#ifdef HAVE_DSA - DSA *dsa = NULL; -#endif - ERL_NIF_TERM result[8]; ASSERT(argc == 2); @@ -1312,24 +1308,8 @@ ERL_NIF_TERM privkey_to_pubkey_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM #ifdef HAVE_DSA } else if (argv[0] == atom_dss) { - const BIGNUM *p = NULL, *q = NULL, *g = NULL, *pub_key = NULL; - - if ((dsa = EVP_PKEY_get1_DSA(pkey)) == NULL) - goto err; - - DSA_get0_pqg(dsa, &p, &q, &g); - DSA_get0_key(dsa, &pub_key, NULL); - - if ((result[0] = bin_from_bn(env, p)) == atom_error) + if (!dss_privkey_to_pubkey(env, pkey, &ret)) goto err; - if ((result[1] = bin_from_bn(env, q)) == atom_error) - goto err; - if ((result[2] = bin_from_bn(env, g)) == atom_error) - goto err; - if ((result[3] = bin_from_bn(env, pub_key)) == atom_error) - goto err; - - ret = enif_make_list_from_array(env, result, 4); #endif } else if (argv[0] == atom_ecdsa) { #if defined(HAVE_EC) @@ -1378,10 +1358,6 @@ ERL_NIF_TERM privkey_to_pubkey_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ret = enif_make_badarg(env); done: -#ifdef HAVE_DSA - if (dsa) - DSA_free(dsa); -#endif if (pkey) EVP_PKEY_free(pkey); |