codekingpro/portable-devtools

1/*2 * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.3 *4 * Licensed under the Apache License 2.0 (the "License").  You may not use5 * this file except in compliance with the License.  You can obtain a copy6 * in the file LICENSE in the source distribution or at7 * https://www.openssl.org/source/license.html8 */9 10#ifndef OPENSSL_PROVIDER_H11# define OPENSSL_PROVIDER_H12# pragma once13 14# include <openssl/core.h>15 16# ifdef __cplusplus17extern "C" {18# endif19 20/* Set the default provider search path */21int OSSL_PROVIDER_set_default_search_path(OSSL_LIB_CTX *, const char *path);22 23/* Load and unload a provider */24OSSL_PROVIDER *OSSL_PROVIDER_load(OSSL_LIB_CTX *, const char *name);25OSSL_PROVIDER *OSSL_PROVIDER_try_load(OSSL_LIB_CTX *, const char *name,26                                      int retain_fallbacks);27int OSSL_PROVIDER_unload(OSSL_PROVIDER *prov);28int OSSL_PROVIDER_available(OSSL_LIB_CTX *, const char *name);29int OSSL_PROVIDER_do_all(OSSL_LIB_CTX *ctx,30                         int (*cb)(OSSL_PROVIDER *provider, void *cbdata),31                         void *cbdata);32 33const OSSL_PARAM *OSSL_PROVIDER_gettable_params(const OSSL_PROVIDER *prov);34int OSSL_PROVIDER_get_params(const OSSL_PROVIDER *prov, OSSL_PARAM params[]);35int OSSL_PROVIDER_self_test(const OSSL_PROVIDER *prov);36int OSSL_PROVIDER_get_capabilities(const OSSL_PROVIDER *prov,37                                   const char *capability,38                                   OSSL_CALLBACK *cb,39                                   void *arg);40 41const OSSL_ALGORITHM *OSSL_PROVIDER_query_operation(const OSSL_PROVIDER *prov,42                                                    int operation_id,43                                                    int *no_cache);44void OSSL_PROVIDER_unquery_operation(const OSSL_PROVIDER *prov,45                                     int operation_id, const OSSL_ALGORITHM *algs);46void *OSSL_PROVIDER_get0_provider_ctx(const OSSL_PROVIDER *prov);47const OSSL_DISPATCH *OSSL_PROVIDER_get0_dispatch(const OSSL_PROVIDER *prov);48 49/* Add a built in providers */50int OSSL_PROVIDER_add_builtin(OSSL_LIB_CTX *, const char *name,51                              OSSL_provider_init_fn *init_fn);52 53/* Information */54const char *OSSL_PROVIDER_get0_name(const OSSL_PROVIDER *prov);55 56# ifdef __cplusplus57}58# endif59 60#endif61