1/*
2 * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
3 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
4 *
5 * Licensed under the Apache License 2.0 (the "License"). You may not use
6 * this file except in compliance with the License. You can obtain a copy
7 * in the file LICENSE in the source distribution or at
8 * https://www.openssl.org/source/license.html
9 */
10
11#ifndef OSSL_INTERNAL_PROPERTY_H
12# define OSSL_INTERNAL_PROPERTY_H
13
14#include "internal/cryptlib.h"
15
16typedef struct ossl_method_store_st OSSL_METHOD_STORE;
17typedef struct ossl_property_list_st OSSL_PROPERTY_LIST;
18
19/* Initialisation */
20int ossl_property_parse_init(OPENSSL_CTX *ctx);
21
22/* Property definition parser */
23OSSL_PROPERTY_LIST *ossl_parse_property(OPENSSL_CTX *ctx, const char *defn);
24/* Property query parser */
25OSSL_PROPERTY_LIST *ossl_parse_query(OPENSSL_CTX *ctx, const char *s);
26/* Property checker of query vs definition */
27int ossl_property_match_count(const OSSL_PROPERTY_LIST *query,
28 const OSSL_PROPERTY_LIST *defn);
29
30/* Implementation store functions */
31OSSL_METHOD_STORE *ossl_method_store_new(OPENSSL_CTX *ctx);
32void ossl_method_store_free(OSSL_METHOD_STORE *store);
33int ossl_method_store_add(OSSL_METHOD_STORE *store, const OSSL_PROVIDER *prov,
34 int nid, const char *properties, void *method,
35 int (*method_up_ref)(void *),
36 void (*method_destruct)(void *));
37int ossl_method_store_remove(OSSL_METHOD_STORE *store, int nid,
38 const void *method);
39int ossl_method_store_fetch(OSSL_METHOD_STORE *store, int nid,
40 const char *prop_query, void **result);
41int ossl_method_store_set_global_properties(OSSL_METHOD_STORE *store,
42 const char *prop_query);
43
44/* property query cache functions */
45int ossl_method_store_cache_get(OSSL_METHOD_STORE *store, int nid,
46 const char *prop_query, void **result);
47int ossl_method_store_cache_set(OSSL_METHOD_STORE *store, int nid,
48 const char *prop_query, void *result,
49 int (*method_up_ref)(void *),
50 void (*method_destruct)(void *));
51#endif
52