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-rw-r--r--lib/crypto/c_src/crypto.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c
index 49b6f9cc55..925ad0c091 100644
--- a/lib/crypto/c_src/crypto.c
+++ b/lib/crypto/c_src/crypto.c
@@ -625,7 +625,7 @@ static void unload(ErlNifEnv* env, void* priv_data)
static int algo_hash_cnt;
static ERL_NIF_TERM algo_hash[8]; /* increase when extending the list */
static int algo_pubkey_cnt;
-static ERL_NIF_TERM algo_pubkey[2]; /* increase when extending the list */
+static ERL_NIF_TERM algo_pubkey[3]; /* increase when extending the list */
static int algo_cipher_cnt;
static ERL_NIF_TERM algo_cipher[2]; /* increase when extending the list */
@@ -651,6 +651,9 @@ static void init_algorithms_types(ErlNifEnv* env)
algo_pubkey_cnt = 0;
#if defined(HAVE_EC)
+#if !defined(OPENSSL_NO_EC2M)
+ algo_pubkey[algo_pubkey_cnt++] = enif_make_atom(env,"ec_gf2m");
+#endif
algo_pubkey[algo_pubkey_cnt++] = enif_make_atom(env,"ecdsa");
algo_pubkey[algo_pubkey_cnt++] = enif_make_atom(env,"ecdh");
#endif
@@ -2915,6 +2918,8 @@ static EC_KEY* ec_key_new(ErlNifEnv* env, ERL_NIF_TERM curve_arg)
/* create the EC_GROUP structure */
group = EC_GROUP_new_curve_GFp(p, a, b, NULL);
+#if !defined(OPENSSL_NO_EC2M)
+
} else if (f_arity == 3 && field[0] == atom_characteristic_two_field) {
/* {characteristic_two_field, M, Basis} */
@@ -2973,6 +2978,7 @@ static EC_KEY* ec_key_new(ErlNifEnv* env, ERL_NIF_TERM curve_arg)
goto out_err;
group = EC_GROUP_new_curve_GF2m(p, a, b, NULL);
+#endif
} else
goto out_err;