text: /*
   * %CopyrightBegin%
   *
   * Copyright Ericsson AB 2010-2018. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * %CopyrightEnd%
   */
  
  #ifndef E_EC_H__
  #define E_EC_H__ 1
  
  #include "common.h"
  
  #if defined(HAVE_EC)
  int get_ec_key(ErlNifEnv* env, ERL_NIF_TERM curve, ERL_NIF_TERM priv, ERL_NIF_TERM pub,
                 EC_KEY** res);
  int term2point(ErlNifEnv* env, ERL_NIF_TERM term, EC_GROUP *group, EC_POINT **pptr);
  ERL_NIF_TERM make_badarg_maybe(ErlNifEnv* env);
  #endif
  
  ERL_NIF_TERM ec_key_generate(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
  
  #endif /* E_EC_H__ */
  