types.h source code [include/openssl/types.h]

1	/*
2	* Copyright 2001-2025 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	/*
11	* Unfortunate workaround to avoid symbol conflict with wincrypt.h
12	* See https://github.com/openssl/openssl/issues/9981
13	*/
14	#ifdef _WIN32
15	# define WINCRYPT_USE_SYMBOL_PREFIX
16	# undef X509_NAME
17	# undef X509_EXTENSIONS
18	# undef PKCS7_SIGNER_INFO
19	# undef OCSP_REQUEST
20	# undef OCSP_RESPONSE
21	#endif
22
23	#ifndef OPENSSL_TYPES_H
24	# define OPENSSL_TYPES_H
25
26	# include <limits.h>
27
28	# ifdef __cplusplus
29	extern "C" {
30	# endif
31
32	# include <openssl/e_os2.h>
33	# include <openssl/safestack.h>
34	# include <openssl/macros.h>
35
36	# if OPENSSL_VERSION_MAJOR >= 4
37	# define OSSL_FUTURE_CONST const
38	# else
39	# define OSSL_FUTURE_CONST
40	# endif
41
42	typedef struct ossl_provider_st OSSL_PROVIDER; / Provider Object /
43
44	# ifdef NO_ASN1_TYPEDEFS
45	# define ASN1_INTEGER ASN1_STRING
46	# define ASN1_ENUMERATED ASN1_STRING
47	# define ASN1_BIT_STRING ASN1_STRING
48	# define ASN1_OCTET_STRING ASN1_STRING
49	# define ASN1_PRINTABLESTRING ASN1_STRING
50	# define ASN1_T61STRING ASN1_STRING
51	# define ASN1_IA5STRING ASN1_STRING
52	# define ASN1_UTCTIME ASN1_STRING
53	# define ASN1_GENERALIZEDTIME ASN1_STRING
54	# define ASN1_TIME ASN1_STRING
55	# define ASN1_GENERALSTRING ASN1_STRING
56	# define ASN1_UNIVERSALSTRING ASN1_STRING
57	# define ASN1_BMPSTRING ASN1_STRING
58	# define ASN1_VISIBLESTRING ASN1_STRING
59	# define ASN1_UTF8STRING ASN1_STRING
60	# define ASN1_BOOLEAN int
61	# define ASN1_NULL int
62	# else
63	typedef struct asn1_string_st ASN1_INTEGER;
64	typedef struct asn1_string_st ASN1_ENUMERATED;
65	typedef struct asn1_string_st ASN1_BIT_STRING;
66	typedef struct asn1_string_st ASN1_OCTET_STRING;
67	typedef struct asn1_string_st ASN1_PRINTABLESTRING;
68	typedef struct asn1_string_st ASN1_T61STRING;
69	typedef struct asn1_string_st ASN1_IA5STRING;
70	typedef struct asn1_string_st ASN1_GENERALSTRING;
71	typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
72	typedef struct asn1_string_st ASN1_BMPSTRING;
73	typedef struct asn1_string_st ASN1_UTCTIME;
74	typedef struct asn1_string_st ASN1_TIME;
75	typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
76	typedef struct asn1_string_st ASN1_VISIBLESTRING;
77	typedef struct asn1_string_st ASN1_UTF8STRING;
78	typedef struct asn1_string_st ASN1_STRING;
79	typedef int ASN1_BOOLEAN;
80	typedef int ASN1_NULL;
81	# endif
82
83	typedef struct asn1_type_st ASN1_TYPE;
84	typedef struct asn1_object_st ASN1_OBJECT;
85	typedef struct asn1_string_table_st ASN1_STRING_TABLE;
86
87	typedef struct ASN1_ITEM_st ASN1_ITEM;
88	typedef struct asn1_pctx_st ASN1_PCTX;
89	typedef struct asn1_sctx_st ASN1_SCTX;
90
91	# ifdef BIGNUM
92	# undef BIGNUM
93	# endif
94
95	typedef struct bio_st BIO;
96	typedef struct bignum_st BIGNUM;
97	typedef struct bignum_ctx BN_CTX;
98	typedef struct bn_blinding_st BN_BLINDING;
99	typedef struct bn_mont_ctx_st BN_MONT_CTX;
100	typedef struct bn_recp_ctx_st BN_RECP_CTX;
101	typedef struct bn_gencb_st BN_GENCB;
102
103	typedef struct buf_mem_st BUF_MEM;
104
105	STACK_OF(BIGNUM);
106	STACK_OF(BIGNUM_const);
107
108	typedef struct err_state_st ERR_STATE;
109
110	typedef struct evp_cipher_st EVP_CIPHER;
111	typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
112	typedef struct evp_md_st EVP_MD;
113	typedef struct evp_md_ctx_st EVP_MD_CTX;
114	typedef struct evp_mac_st EVP_MAC;
115	typedef struct evp_mac_ctx_st EVP_MAC_CTX;
116	typedef struct evp_pkey_st EVP_PKEY;
117	typedef struct evp_skey_st EVP_SKEY;
118
119	typedef struct evp_pkey_asn1_method_st EVP_PKEY_ASN1_METHOD;
120
121	typedef struct evp_pkey_method_st EVP_PKEY_METHOD;
122	typedef struct evp_pkey_ctx_st EVP_PKEY_CTX;
123
124	typedef struct evp_keymgmt_st EVP_KEYMGMT;
125
126	typedef struct evp_kdf_st EVP_KDF;
127	typedef struct evp_kdf_ctx_st EVP_KDF_CTX;
128
129	typedef struct evp_rand_st EVP_RAND;
130	typedef struct evp_rand_ctx_st EVP_RAND_CTX;
131
132	typedef struct evp_keyexch_st EVP_KEYEXCH;
133
134	typedef struct evp_signature_st EVP_SIGNATURE;
135
136	typedef struct evp_skeymgmt_st EVP_SKEYMGMT;
137
138	typedef struct evp_asym_cipher_st EVP_ASYM_CIPHER;
139
140	typedef struct evp_kem_st EVP_KEM;
141
142	typedef struct evp_Encode_Ctx_st EVP_ENCODE_CTX;
143
144	typedef struct hmac_ctx_st HMAC_CTX;
145
146	typedef struct dh_st DH;
147	typedef struct dh_method DH_METHOD;
148
149	# ifndef OPENSSL_NO_DEPRECATED_3_0
150	typedef struct dsa_st DSA;
151	typedef struct dsa_method DSA_METHOD;
152	# endif
153
154	# ifndef OPENSSL_NO_DEPRECATED_3_0
155	typedef struct rsa_st RSA;
156	typedef struct rsa_meth_st RSA_METHOD;
157	# endif
158	typedef struct rsa_pss_params_st RSA_PSS_PARAMS;
159
160	# ifndef OPENSSL_NO_DEPRECATED_3_0
161	typedef struct ec_key_st EC_KEY;
162	typedef struct ec_key_method_st EC_KEY_METHOD;
163	# endif
164
165	typedef struct rand_meth_st RAND_METHOD;
166	typedef struct rand_drbg_st RAND_DRBG;
167
168	typedef struct ssl_dane_st SSL_DANE;
169	typedef struct x509_st X509;
170	typedef struct X509_algor_st X509_ALGOR;
171	typedef struct X509_crl_st X509_CRL;
172	typedef struct x509_crl_method_st X509_CRL_METHOD;
173	typedef struct x509_revoked_st X509_REVOKED;
174	typedef struct X509_name_st X509_NAME;
175	typedef struct X509_pubkey_st X509_PUBKEY;
176	typedef struct x509_store_st X509_STORE;
177	typedef struct x509_store_ctx_st X509_STORE_CTX;
178
179	typedef struct x509_object_st X509_OBJECT;
180	typedef struct x509_lookup_st X509_LOOKUP;
181	typedef struct x509_lookup_method_st X509_LOOKUP_METHOD;
182	typedef struct X509_VERIFY_PARAM_st X509_VERIFY_PARAM;
183
184	typedef struct x509_sig_info_st X509_SIG_INFO;
185
186	typedef struct pkcs8_priv_key_info_st PKCS8_PRIV_KEY_INFO;
187
188	typedef struct v3_ext_ctx X509V3_CTX;
189	typedef struct conf_st CONF;
190	typedef struct ossl_init_settings_st OPENSSL_INIT_SETTINGS;
191
192	typedef struct ui_st UI;
193	typedef struct ui_method_st UI_METHOD;
194
195	typedef struct engine_st ENGINE;
196	typedef struct ssl_st SSL;
197	typedef struct ssl_ctx_st SSL_CTX;
198
199	typedef struct comp_ctx_st COMP_CTX;
200	typedef struct comp_method_st COMP_METHOD;
201
202	typedef struct X509_POLICY_NODE_st X509_POLICY_NODE;
203	typedef struct X509_POLICY_LEVEL_st X509_POLICY_LEVEL;
204	typedef struct X509_POLICY_TREE_st X509_POLICY_TREE;
205	typedef struct X509_POLICY_CACHE_st X509_POLICY_CACHE;
206
207	typedef struct AUTHORITY_KEYID_st AUTHORITY_KEYID;
208	typedef struct DIST_POINT_st DIST_POINT;
209	typedef struct ISSUING_DIST_POINT_st ISSUING_DIST_POINT;
210	typedef struct NAME_CONSTRAINTS_st NAME_CONSTRAINTS;
211
212	typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
213
214	typedef struct ossl_http_req_ctx_st OSSL_HTTP_REQ_CTX;
215	typedef struct ocsp_response_st OCSP_RESPONSE;
216	typedef struct ocsp_responder_id_st OCSP_RESPID;
217
218	typedef struct sct_st SCT;
219	typedef struct sct_ctx_st SCT_CTX;
220	typedef struct ctlog_st CTLOG;
221	typedef struct ctlog_store_st CTLOG_STORE;
222	typedef struct ct_policy_eval_ctx_st CT_POLICY_EVAL_CTX;
223
224	typedef struct ossl_store_info_st OSSL_STORE_INFO;
225	typedef struct ossl_store_search_st OSSL_STORE_SEARCH;
226
227	typedef struct ossl_lib_ctx_st OSSL_LIB_CTX;
228
229	typedef struct ossl_dispatch_st OSSL_DISPATCH;
230	typedef struct ossl_item_st OSSL_ITEM;
231	typedef struct ossl_algorithm_st OSSL_ALGORITHM;
232	typedef struct ossl_param_st OSSL_PARAM;
233	typedef struct ossl_param_bld_st OSSL_PARAM_BLD;
234
235	typedef int pem_password_cb (char buf, int* size, int rwflag, void *userdata);
236
237	typedef struct ossl_encoder_st OSSL_ENCODER;
238	typedef struct ossl_encoder_ctx_st OSSL_ENCODER_CTX;
239	typedef struct ossl_decoder_st OSSL_DECODER;
240	typedef struct ossl_decoder_ctx_st OSSL_DECODER_CTX;
241
242	typedef struct ossl_self_test_st OSSL_SELF_TEST;
243
244	#ifdef __cplusplus
245	}
246	#endif
247
248	#endif /* OPENSSL_TYPES_H */
249

Browse the source code of include/openssl/types.h