| 1 | /*
|
|---|
| 2 | * Copyright 2016-2023 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 OPENSSL_STORE_H
|
|---|
| 11 | # define OPENSSL_STORE_H
|
|---|
| 12 | # pragma once
|
|---|
| 13 |
|
|---|
| 14 | # include <openssl/macros.h>
|
|---|
| 15 | # ifndef OPENSSL_NO_DEPRECATED_3_0
|
|---|
| 16 | # define HEADER_OSSL_STORE_H
|
|---|
| 17 | # endif
|
|---|
| 18 |
|
|---|
| 19 | # include <stdarg.h>
|
|---|
| 20 | # include <openssl/types.h>
|
|---|
| 21 | # include <openssl/pem.h>
|
|---|
| 22 | # include <openssl/storeerr.h>
|
|---|
| 23 |
|
|---|
| 24 | # ifdef __cplusplus
|
|---|
| 25 | extern "C" {
|
|---|
| 26 | # endif
|
|---|
| 27 |
|
|---|
| 28 | /*-
|
|---|
| 29 | * The main OSSL_STORE functions.
|
|---|
| 30 | * ------------------------------
|
|---|
| 31 | *
|
|---|
| 32 | * These allow applications to open a channel to a resource with supported
|
|---|
| 33 | * data (keys, certs, crls, ...), read the data a piece at a time and decide
|
|---|
| 34 | * what to do with it, and finally close.
|
|---|
| 35 | */
|
|---|
| 36 |
|
|---|
| 37 | typedef struct ossl_store_ctx_st OSSL_STORE_CTX;
|
|---|
| 38 |
|
|---|
| 39 | /*
|
|---|
| 40 | * Typedef for the OSSL_STORE_INFO post processing callback. This can be used
|
|---|
| 41 | * to massage the given OSSL_STORE_INFO, or to drop it entirely (by returning
|
|---|
| 42 | * NULL).
|
|---|
| 43 | */
|
|---|
| 44 | typedef OSSL_STORE_INFO *(*OSSL_STORE_post_process_info_fn)(OSSL_STORE_INFO *,
|
|---|
| 45 | void *);
|
|---|
| 46 |
|
|---|
| 47 | /*
|
|---|
| 48 | * Open a channel given a URI. The given UI method will be used any time the
|
|---|
| 49 | * loader needs extra input, for example when a password or pin is needed, and
|
|---|
| 50 | * will be passed the same user data every time it's needed in this context.
|
|---|
| 51 | *
|
|---|
| 52 | * Returns a context reference which represents the channel to communicate
|
|---|
| 53 | * through.
|
|---|
| 54 | */
|
|---|
| 55 | OSSL_STORE_CTX *
|
|---|
| 56 | OSSL_STORE_open(const char *uri, const UI_METHOD *ui_method, void *ui_data,
|
|---|
| 57 | OSSL_STORE_post_process_info_fn post_process,
|
|---|
| 58 | void *post_process_data);
|
|---|
| 59 | OSSL_STORE_CTX *
|
|---|
| 60 | OSSL_STORE_open_ex(const char *uri, OSSL_LIB_CTX *libctx, const char *propq,
|
|---|
| 61 | const UI_METHOD *ui_method, void *ui_data,
|
|---|
| 62 | const OSSL_PARAM params[],
|
|---|
| 63 | OSSL_STORE_post_process_info_fn post_process,
|
|---|
| 64 | void *post_process_data);
|
|---|
| 65 |
|
|---|
| 66 | /*
|
|---|
| 67 | * Control / fine tune the OSSL_STORE channel. |cmd| determines what is to be
|
|---|
| 68 | * done, and depends on the underlying loader (use OSSL_STORE_get0_scheme to
|
|---|
| 69 | * determine which loader is used), except for common commands (see below).
|
|---|
| 70 | * Each command takes different arguments.
|
|---|
| 71 | */
|
|---|
| 72 | # ifndef OPENSSL_NO_DEPRECATED_3_0
|
|---|
| 73 | OSSL_DEPRECATEDIN_3_0 int OSSL_STORE_ctrl(OSSL_STORE_CTX *ctx, int cmd,
|
|---|
| 74 | ... /* args */);
|
|---|
| 75 | OSSL_DEPRECATEDIN_3_0 int OSSL_STORE_vctrl(OSSL_STORE_CTX *ctx, int cmd,
|
|---|
| 76 | va_list args);
|
|---|
| 77 | # endif
|
|---|
| 78 |
|
|---|
| 79 | # ifndef OPENSSL_NO_DEPRECATED_3_0
|
|---|
| 80 |
|
|---|
| 81 | /*
|
|---|
| 82 | * Common ctrl commands that different loaders may choose to support.
|
|---|
| 83 | */
|
|---|
| 84 | /* int on = 0 or 1; STORE_ctrl(ctx, STORE_C_USE_SECMEM, &on); */
|
|---|
| 85 | # define OSSL_STORE_C_USE_SECMEM 1
|
|---|
| 86 | /* Where custom commands start */
|
|---|
| 87 | # define OSSL_STORE_C_CUSTOM_START 100
|
|---|
| 88 |
|
|---|
| 89 | # endif
|
|---|
| 90 |
|
|---|
| 91 | /*
|
|---|
| 92 | * Read one data item (a key, a cert, a CRL) that is supported by the OSSL_STORE
|
|---|
| 93 | * functionality, given a context.
|
|---|
| 94 | * Returns a OSSL_STORE_INFO pointer, from which OpenSSL typed data can be
|
|---|
| 95 | * extracted with OSSL_STORE_INFO_get0_PKEY(), OSSL_STORE_INFO_get0_CERT(), ...
|
|---|
| 96 | * NULL is returned on error, which may include that the data found at the URI
|
|---|
| 97 | * can't be figured out for certain or is ambiguous.
|
|---|
| 98 | */
|
|---|
| 99 | OSSL_STORE_INFO *OSSL_STORE_load(OSSL_STORE_CTX *ctx);
|
|---|
| 100 |
|
|---|
| 101 | /*
|
|---|
| 102 | * Deletes the object in the store by URI.
|
|---|
| 103 | * Returns 1 on success, 0 otherwise.
|
|---|
| 104 | */
|
|---|
| 105 | int OSSL_STORE_delete(const char *uri, OSSL_LIB_CTX *libctx, const char *propq,
|
|---|
| 106 | const UI_METHOD *ui_method, void *ui_data,
|
|---|
| 107 | const OSSL_PARAM params[]);
|
|---|
| 108 |
|
|---|
| 109 | /*
|
|---|
| 110 | * Check if end of data (end of file) is reached
|
|---|
| 111 | * Returns 1 on end, 0 otherwise.
|
|---|
| 112 | */
|
|---|
| 113 | int OSSL_STORE_eof(OSSL_STORE_CTX *ctx);
|
|---|
| 114 |
|
|---|
| 115 | /*
|
|---|
| 116 | * Check if an error occurred
|
|---|
| 117 | * Returns 1 if it did, 0 otherwise.
|
|---|
| 118 | */
|
|---|
| 119 | int OSSL_STORE_error(OSSL_STORE_CTX *ctx);
|
|---|
| 120 |
|
|---|
| 121 | /*
|
|---|
| 122 | * Close the channel
|
|---|
| 123 | * Returns 1 on success, 0 on error.
|
|---|
| 124 | */
|
|---|
| 125 | int OSSL_STORE_close(OSSL_STORE_CTX *ctx);
|
|---|
| 126 |
|
|---|
| 127 | /*
|
|---|
| 128 | * Attach to a BIO. This works like OSSL_STORE_open() except it takes a
|
|---|
| 129 | * BIO instead of a uri, along with a scheme to use when reading.
|
|---|
| 130 | * The given UI method will be used any time the loader needs extra input,
|
|---|
| 131 | * for example when a password or pin is needed, and will be passed the
|
|---|
| 132 | * same user data every time it's needed in this context.
|
|---|
| 133 | *
|
|---|
| 134 | * Returns a context reference which represents the channel to communicate
|
|---|
| 135 | * through.
|
|---|
| 136 | *
|
|---|
| 137 | * Note that this function is considered unsafe, all depending on what the
|
|---|
| 138 | * BIO actually reads.
|
|---|
| 139 | */
|
|---|
| 140 | OSSL_STORE_CTX *OSSL_STORE_attach(BIO *bio, const char *scheme,
|
|---|
| 141 | OSSL_LIB_CTX *libctx, const char *propq,
|
|---|
| 142 | const UI_METHOD *ui_method, void *ui_data,
|
|---|
| 143 | const OSSL_PARAM params[],
|
|---|
| 144 | OSSL_STORE_post_process_info_fn post_process,
|
|---|
| 145 | void *post_process_data);
|
|---|
| 146 |
|
|---|
| 147 | /*-
|
|---|
| 148 | * Extracting OpenSSL types from and creating new OSSL_STORE_INFOs
|
|---|
| 149 | * ---------------------------------------------------------------
|
|---|
| 150 | */
|
|---|
| 151 |
|
|---|
| 152 | /*
|
|---|
| 153 | * Types of data that can be ossl_stored in a OSSL_STORE_INFO.
|
|---|
| 154 | * OSSL_STORE_INFO_NAME is typically found when getting a listing of
|
|---|
| 155 | * available "files" / "tokens" / what have you.
|
|---|
| 156 | */
|
|---|
| 157 | # define OSSL_STORE_INFO_NAME 1 /* char * */
|
|---|
| 158 | # define OSSL_STORE_INFO_PARAMS 2 /* EVP_PKEY * */
|
|---|
| 159 | # define OSSL_STORE_INFO_PUBKEY 3 /* EVP_PKEY * */
|
|---|
| 160 | # define OSSL_STORE_INFO_PKEY 4 /* EVP_PKEY * */
|
|---|
| 161 | # define OSSL_STORE_INFO_CERT 5 /* X509 * */
|
|---|
| 162 | # define OSSL_STORE_INFO_CRL 6 /* X509_CRL * */
|
|---|
| 163 |
|
|---|
| 164 | /*
|
|---|
| 165 | * Functions to generate OSSL_STORE_INFOs, one function for each type we
|
|---|
| 166 | * support having in them, as well as a generic constructor.
|
|---|
| 167 | *
|
|---|
| 168 | * In all cases, ownership of the object is transferred to the OSSL_STORE_INFO
|
|---|
| 169 | * and will therefore be freed when the OSSL_STORE_INFO is freed.
|
|---|
| 170 | */
|
|---|
| 171 | OSSL_STORE_INFO *OSSL_STORE_INFO_new(int type, void *data);
|
|---|
| 172 | OSSL_STORE_INFO *OSSL_STORE_INFO_new_NAME(char *name);
|
|---|
| 173 | int OSSL_STORE_INFO_set0_NAME_description(OSSL_STORE_INFO *info, char *desc);
|
|---|
| 174 | OSSL_STORE_INFO *OSSL_STORE_INFO_new_PARAMS(EVP_PKEY *params);
|
|---|
| 175 | OSSL_STORE_INFO *OSSL_STORE_INFO_new_PUBKEY(EVP_PKEY *pubkey);
|
|---|
| 176 | OSSL_STORE_INFO *OSSL_STORE_INFO_new_PKEY(EVP_PKEY *pkey);
|
|---|
| 177 | OSSL_STORE_INFO *OSSL_STORE_INFO_new_CERT(X509 *x509);
|
|---|
| 178 | OSSL_STORE_INFO *OSSL_STORE_INFO_new_CRL(X509_CRL *crl);
|
|---|
| 179 |
|
|---|
| 180 | /*
|
|---|
| 181 | * Functions to try to extract data from a OSSL_STORE_INFO.
|
|---|
| 182 | */
|
|---|
| 183 | int OSSL_STORE_INFO_get_type(const OSSL_STORE_INFO *info);
|
|---|
| 184 | void *OSSL_STORE_INFO_get0_data(int type, const OSSL_STORE_INFO *info);
|
|---|
| 185 | const char *OSSL_STORE_INFO_get0_NAME(const OSSL_STORE_INFO *info);
|
|---|
| 186 | char *OSSL_STORE_INFO_get1_NAME(const OSSL_STORE_INFO *info);
|
|---|
| 187 | const char *OSSL_STORE_INFO_get0_NAME_description(const OSSL_STORE_INFO *info);
|
|---|
| 188 | char *OSSL_STORE_INFO_get1_NAME_description(const OSSL_STORE_INFO *info);
|
|---|
| 189 | EVP_PKEY *OSSL_STORE_INFO_get0_PARAMS(const OSSL_STORE_INFO *info);
|
|---|
| 190 | EVP_PKEY *OSSL_STORE_INFO_get1_PARAMS(const OSSL_STORE_INFO *info);
|
|---|
| 191 | EVP_PKEY *OSSL_STORE_INFO_get0_PUBKEY(const OSSL_STORE_INFO *info);
|
|---|
| 192 | EVP_PKEY *OSSL_STORE_INFO_get1_PUBKEY(const OSSL_STORE_INFO *info);
|
|---|
| 193 | EVP_PKEY *OSSL_STORE_INFO_get0_PKEY(const OSSL_STORE_INFO *info);
|
|---|
| 194 | EVP_PKEY *OSSL_STORE_INFO_get1_PKEY(const OSSL_STORE_INFO *info);
|
|---|
| 195 | X509 *OSSL_STORE_INFO_get0_CERT(const OSSL_STORE_INFO *info);
|
|---|
| 196 | X509 *OSSL_STORE_INFO_get1_CERT(const OSSL_STORE_INFO *info);
|
|---|
| 197 | X509_CRL *OSSL_STORE_INFO_get0_CRL(const OSSL_STORE_INFO *info);
|
|---|
| 198 | X509_CRL *OSSL_STORE_INFO_get1_CRL(const OSSL_STORE_INFO *info);
|
|---|
| 199 |
|
|---|
| 200 | const char *OSSL_STORE_INFO_type_string(int type);
|
|---|
| 201 |
|
|---|
| 202 | /*
|
|---|
| 203 | * Free the OSSL_STORE_INFO
|
|---|
| 204 | */
|
|---|
| 205 | void OSSL_STORE_INFO_free(OSSL_STORE_INFO *info);
|
|---|
| 206 |
|
|---|
| 207 |
|
|---|
| 208 | /*-
|
|---|
| 209 | * Functions to construct a search URI from a base URI and search criteria
|
|---|
| 210 | * -----------------------------------------------------------------------
|
|---|
| 211 | */
|
|---|
| 212 |
|
|---|
| 213 | /* OSSL_STORE search types */
|
|---|
| 214 | # define OSSL_STORE_SEARCH_BY_NAME 1 /* subject in certs, issuer in CRLs */
|
|---|
| 215 | # define OSSL_STORE_SEARCH_BY_ISSUER_SERIAL 2
|
|---|
| 216 | # define OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT 3
|
|---|
| 217 | # define OSSL_STORE_SEARCH_BY_ALIAS 4
|
|---|
| 218 |
|
|---|
| 219 | /* To check what search types the scheme handler supports */
|
|---|
| 220 | int OSSL_STORE_supports_search(OSSL_STORE_CTX *ctx, int search_type);
|
|---|
| 221 |
|
|---|
| 222 | /* Search term constructors */
|
|---|
| 223 | /*
|
|---|
| 224 | * The input is considered to be owned by the caller, and must therefore
|
|---|
| 225 | * remain present throughout the lifetime of the returned OSSL_STORE_SEARCH
|
|---|
| 226 | */
|
|---|
| 227 | OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_name(X509_NAME *name);
|
|---|
| 228 | OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_issuer_serial(X509_NAME *name,
|
|---|
| 229 | const ASN1_INTEGER
|
|---|
| 230 | *serial);
|
|---|
| 231 | OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_key_fingerprint(const EVP_MD *digest,
|
|---|
| 232 | const unsigned char
|
|---|
| 233 | *bytes, size_t len);
|
|---|
| 234 | OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_alias(const char *alias);
|
|---|
| 235 |
|
|---|
| 236 | /* Search term destructor */
|
|---|
| 237 | void OSSL_STORE_SEARCH_free(OSSL_STORE_SEARCH *search);
|
|---|
| 238 |
|
|---|
| 239 | /* Search term accessors */
|
|---|
| 240 | int OSSL_STORE_SEARCH_get_type(const OSSL_STORE_SEARCH *criterion);
|
|---|
| 241 | X509_NAME *OSSL_STORE_SEARCH_get0_name(const OSSL_STORE_SEARCH *criterion);
|
|---|
| 242 | const ASN1_INTEGER *OSSL_STORE_SEARCH_get0_serial(const OSSL_STORE_SEARCH
|
|---|
| 243 | *criterion);
|
|---|
| 244 | const unsigned char *OSSL_STORE_SEARCH_get0_bytes(const OSSL_STORE_SEARCH
|
|---|
| 245 | *criterion, size_t *length);
|
|---|
| 246 | const char *OSSL_STORE_SEARCH_get0_string(const OSSL_STORE_SEARCH *criterion);
|
|---|
| 247 | const EVP_MD *OSSL_STORE_SEARCH_get0_digest(const OSSL_STORE_SEARCH *criterion);
|
|---|
| 248 |
|
|---|
| 249 | /*
|
|---|
| 250 | * Add search criterion and expected return type (which can be unspecified)
|
|---|
| 251 | * to the loading channel. This MUST happen before the first OSSL_STORE_load().
|
|---|
| 252 | */
|
|---|
| 253 | int OSSL_STORE_expect(OSSL_STORE_CTX *ctx, int expected_type);
|
|---|
| 254 | int OSSL_STORE_find(OSSL_STORE_CTX *ctx, const OSSL_STORE_SEARCH *search);
|
|---|
| 255 |
|
|---|
| 256 |
|
|---|
| 257 | /*-
|
|---|
| 258 | * Function to fetch a loader and extract data from it
|
|---|
| 259 | * ---------------------------------------------------
|
|---|
| 260 | */
|
|---|
| 261 |
|
|---|
| 262 | typedef struct ossl_store_loader_st OSSL_STORE_LOADER;
|
|---|
| 263 |
|
|---|
| 264 | OSSL_STORE_LOADER *OSSL_STORE_LOADER_fetch(OSSL_LIB_CTX *libctx,
|
|---|
| 265 | const char *scheme,
|
|---|
| 266 | const char *properties);
|
|---|
| 267 | int OSSL_STORE_LOADER_up_ref(OSSL_STORE_LOADER *loader);
|
|---|
| 268 | void OSSL_STORE_LOADER_free(OSSL_STORE_LOADER *loader);
|
|---|
| 269 | const OSSL_PROVIDER *OSSL_STORE_LOADER_get0_provider(const OSSL_STORE_LOADER *
|
|---|
| 270 | loader);
|
|---|
| 271 | const char *OSSL_STORE_LOADER_get0_properties(const OSSL_STORE_LOADER *loader);
|
|---|
| 272 | const char *OSSL_STORE_LOADER_get0_description(const OSSL_STORE_LOADER *loader);
|
|---|
| 273 | int OSSL_STORE_LOADER_is_a(const OSSL_STORE_LOADER *loader,
|
|---|
| 274 | const char *scheme);
|
|---|
| 275 | void OSSL_STORE_LOADER_do_all_provided(OSSL_LIB_CTX *libctx,
|
|---|
| 276 | void (*fn)(OSSL_STORE_LOADER *loader,
|
|---|
| 277 | void *arg),
|
|---|
| 278 | void *arg);
|
|---|
| 279 | int OSSL_STORE_LOADER_names_do_all(const OSSL_STORE_LOADER *loader,
|
|---|
| 280 | void (*fn)(const char *name, void *data),
|
|---|
| 281 | void *data);
|
|---|
| 282 |
|
|---|
| 283 | /*-
|
|---|
| 284 | * Function to register a loader for the given URI scheme.
|
|---|
| 285 | * -------------------------------------------------------
|
|---|
| 286 | *
|
|---|
| 287 | * The loader receives all the main components of an URI except for the
|
|---|
| 288 | * scheme.
|
|---|
| 289 | */
|
|---|
| 290 |
|
|---|
| 291 | # ifndef OPENSSL_NO_DEPRECATED_3_0
|
|---|
| 292 |
|
|---|
| 293 | /* struct ossl_store_loader_ctx_st is defined differently by each loader */
|
|---|
| 294 | typedef struct ossl_store_loader_ctx_st OSSL_STORE_LOADER_CTX;
|
|---|
| 295 | typedef OSSL_STORE_LOADER_CTX *(*OSSL_STORE_open_fn)
|
|---|
| 296 | (const OSSL_STORE_LOADER *loader, const char *uri,
|
|---|
| 297 | const UI_METHOD *ui_method, void *ui_data);
|
|---|
| 298 | typedef OSSL_STORE_LOADER_CTX *(*OSSL_STORE_open_ex_fn)
|
|---|
| 299 | (const OSSL_STORE_LOADER *loader,
|
|---|
| 300 | const char *uri, OSSL_LIB_CTX *libctx, const char *propq,
|
|---|
| 301 | const UI_METHOD *ui_method, void *ui_data);
|
|---|
| 302 |
|
|---|
| 303 | typedef OSSL_STORE_LOADER_CTX *(*OSSL_STORE_attach_fn)
|
|---|
| 304 | (const OSSL_STORE_LOADER *loader, BIO *bio,
|
|---|
| 305 | OSSL_LIB_CTX *libctx, const char *propq,
|
|---|
| 306 | const UI_METHOD *ui_method, void *ui_data);
|
|---|
| 307 | typedef int (*OSSL_STORE_ctrl_fn)
|
|---|
| 308 | (OSSL_STORE_LOADER_CTX *ctx, int cmd, va_list args);
|
|---|
| 309 | typedef int (*OSSL_STORE_expect_fn)
|
|---|
| 310 | (OSSL_STORE_LOADER_CTX *ctx, int expected);
|
|---|
| 311 | typedef int (*OSSL_STORE_find_fn)
|
|---|
| 312 | (OSSL_STORE_LOADER_CTX *ctx, const OSSL_STORE_SEARCH *criteria);
|
|---|
| 313 | typedef OSSL_STORE_INFO *(*OSSL_STORE_load_fn)
|
|---|
| 314 | (OSSL_STORE_LOADER_CTX *ctx, const UI_METHOD *ui_method, void *ui_data);
|
|---|
| 315 | typedef int (*OSSL_STORE_eof_fn)(OSSL_STORE_LOADER_CTX *ctx);
|
|---|
| 316 | typedef int (*OSSL_STORE_error_fn)(OSSL_STORE_LOADER_CTX *ctx);
|
|---|
| 317 | typedef int (*OSSL_STORE_close_fn)(OSSL_STORE_LOADER_CTX *ctx);
|
|---|
| 318 |
|
|---|
| 319 | # endif
|
|---|
| 320 | # ifndef OPENSSL_NO_DEPRECATED_3_0
|
|---|
| 321 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 322 | OSSL_STORE_LOADER *OSSL_STORE_LOADER_new(ENGINE *e, const char *scheme);
|
|---|
| 323 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 324 | int OSSL_STORE_LOADER_set_open(OSSL_STORE_LOADER *loader,
|
|---|
| 325 | OSSL_STORE_open_fn open_function);
|
|---|
| 326 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 327 | int OSSL_STORE_LOADER_set_open_ex(OSSL_STORE_LOADER *loader,
|
|---|
| 328 | OSSL_STORE_open_ex_fn open_ex_function);
|
|---|
| 329 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 330 | int OSSL_STORE_LOADER_set_attach(OSSL_STORE_LOADER *loader,
|
|---|
| 331 | OSSL_STORE_attach_fn attach_function);
|
|---|
| 332 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 333 | int OSSL_STORE_LOADER_set_ctrl(OSSL_STORE_LOADER *loader,
|
|---|
| 334 | OSSL_STORE_ctrl_fn ctrl_function);
|
|---|
| 335 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 336 | int OSSL_STORE_LOADER_set_expect(OSSL_STORE_LOADER *loader,
|
|---|
| 337 | OSSL_STORE_expect_fn expect_function);
|
|---|
| 338 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 339 | int OSSL_STORE_LOADER_set_find(OSSL_STORE_LOADER *loader,
|
|---|
| 340 | OSSL_STORE_find_fn find_function);
|
|---|
| 341 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 342 | int OSSL_STORE_LOADER_set_load(OSSL_STORE_LOADER *loader,
|
|---|
| 343 | OSSL_STORE_load_fn load_function);
|
|---|
| 344 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 345 | int OSSL_STORE_LOADER_set_eof(OSSL_STORE_LOADER *loader,
|
|---|
| 346 | OSSL_STORE_eof_fn eof_function);
|
|---|
| 347 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 348 | int OSSL_STORE_LOADER_set_error(OSSL_STORE_LOADER *loader,
|
|---|
| 349 | OSSL_STORE_error_fn error_function);
|
|---|
| 350 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 351 | int OSSL_STORE_LOADER_set_close(OSSL_STORE_LOADER *loader,
|
|---|
| 352 | OSSL_STORE_close_fn close_function);
|
|---|
| 353 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 354 | const ENGINE *OSSL_STORE_LOADER_get0_engine(const OSSL_STORE_LOADER *loader);
|
|---|
| 355 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 356 | const char *OSSL_STORE_LOADER_get0_scheme(const OSSL_STORE_LOADER *loader);
|
|---|
| 357 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 358 | int OSSL_STORE_register_loader(OSSL_STORE_LOADER *loader);
|
|---|
| 359 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 360 | OSSL_STORE_LOADER *OSSL_STORE_unregister_loader(const char *scheme);
|
|---|
| 361 | # endif
|
|---|
| 362 |
|
|---|
| 363 | /*-
|
|---|
| 364 | * Functions to list STORE loaders
|
|---|
| 365 | * -------------------------------
|
|---|
| 366 | */
|
|---|
| 367 | # ifndef OPENSSL_NO_DEPRECATED_3_0
|
|---|
| 368 | OSSL_DEPRECATEDIN_3_0
|
|---|
| 369 | int OSSL_STORE_do_all_loaders(void (*do_function)(const OSSL_STORE_LOADER *loader,
|
|---|
| 370 | void *do_arg),
|
|---|
| 371 | void *do_arg);
|
|---|
| 372 | # endif
|
|---|
| 373 |
|
|---|
| 374 | # ifdef __cplusplus
|
|---|
| 375 | }
|
|---|
| 376 | # endif
|
|---|
| 377 | #endif
|
|---|
