include/openssl/provider.h

   1 /*
   2  * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #ifndef OSSL_PROVIDER_H
  11 # define OSSL_PROVIDER_H
  12
  13 # include <openssl/core.h>
  14
  15 # ifdef __cplusplus
  16 extern "C" {
  17 # endif
  18
  19 /* Load and unload a provider */
  20 OSSL_PROVIDER *OSSL_PROVIDER_load(OPENSSL_CTX *, const char *name);
  21 int OSSL_PROVIDER_unload(OSSL_PROVIDER *prov);
  22
  23 const OSSL_ITEM *OSSL_PROVIDER_get_param_types(const OSSL_PROVIDER *prov);
  24 int OSSL_PROVIDER_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[]);
  25
  26 /* Add a built in providers */
  27 int OSSL_PROVIDER_add_builtin(OPENSSL_CTX *, const char *name,
  28                               OSSL_provider_init_fn *init_fn);
  29
  30 /* Information */
  31 const char *OSSL_PROVIDER_name(const OSSL_PROVIDER *prov);
  32
  33 # ifdef __cplusplus
  34 }
  35 # endif
  36
  37 #endif