diff options
Diffstat (limited to 'lib/crypto')
| -rw-r--r-- | lib/crypto/c_src/crypto.c | 13 | ||||
| -rw-r--r-- | lib/crypto/src/crypto.erl | 4 |
2 files changed, 5 insertions, 12 deletions
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index e953eb960f..5781c1de78 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -3466,21 +3466,14 @@ static ERL_NIF_TERM ecdh_compute_key_nif(ErlNifEnv* env, int argc, const ERL_NIF EC_POINT *my_ecpoint; EC_KEY *other_ecdh = NULL; - if (!enif_get_resource(env, argv[0], res_type_ec_key, (void **)&other_key)) + if (!enif_get_resource(env, argv[1], res_type_ec_key, (void **)&other_key)) return enif_make_badarg(env); group = EC_GROUP_dup(EC_KEY_get0_group(other_key->key)); priv_key = EC_KEY_get0_private_key(other_key->key); - if (!term2point(env, argv[1], group, &my_ecpoint)) { - struct nif_ec_key *my_key; - - if (!enif_get_resource(env, argv[1], res_type_ec_key, (void **)&my_key)) - goto out_err; - - if ((my_ecpoint = EC_POINT_new(group)) == NULL) - goto out_err; - EC_POINT_copy(my_ecpoint, EC_KEY_get0_public_key(my_key->key)); + if (!term2point(env, argv[0], group, &my_ecpoint)) { + goto out_err; } if ((other_ecdh = EC_KEY_new()) == NULL diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index 543d589d7e..6f4092ea74 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -1286,9 +1286,9 @@ term_to_ec_key({Curve, PrivKey, PubKey}) -> term_to_ec_key_nif(_Curve, _PrivKey, _PubKey) -> ?nif_stub. --spec ecdh_compute_key(ec_key_res(), ec_key_res() | ec_point()) -> binary(). +-spec ecdh_compute_key(ec_point(), ec_key_res()) -> binary(). ecdh_compute_key(Others, My) -> - ecdh_compute_key_nif(term_to_ec_key(Others), My). + ecdh_compute_key_nif(Others, term_to_ec_key(My)). ecdh_compute_key_nif(_Others, _My) -> ?nif_stub. |