2 * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
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
10 #ifndef OPENSSL_CORE_NUMBERS_H
11 # define OPENSSL_CORE_NUMBERS_H
14 # include <openssl/core.h>
24 * All series start with 1, to allow 0 to be an array terminator.
25 * For any FUNC identity, we also provide a function signature typedef
26 * and a static inline function to extract a function pointer from a
27 * OSSL_DISPATCH element in a type safe manner.
30 * for any function base name 'foo' (uppercase form 'FOO'), we will have
32 * - a macro for the identity with the name OSSL_FUNC_'FOO' or derivatives
33 * thereof (to be specified further down)
34 * - a function signature typedef with the name OSSL_'foo'_fn
35 * - a function pointer extractor function with the name OSSL_'foo'
39 * Helper macro to create the function signature typedef and the extractor
40 * |type| is the return-type of the function, |name| is the name of the
41 * function to fetch, and |args| is a parenthesized list of parameters
42 * for the function (that is, it is |name|'s function signature).
44 #define OSSL_CORE_MAKE_FUNC(type,name,args) \
45 typedef type (OSSL_##name##_fn)args; \
47 OSSL_##name##_fn *OSSL_get_##name(const OSSL_DISPATCH *opf) \
49 return (OSSL_##name##_fn *)opf->function; \
53 * Core function identities, for the two OSSL_DISPATCH tables being passed
54 * in the OSSL_provider_init call.
56 * 0 serves as a marker for the end of the OSSL_DISPATCH array, and must
57 * therefore NEVER be used as a function identity.
59 /* Functions provided by the Core to the provider, reserved numbers 1-1023 */
60 # define OSSL_FUNC_CORE_GETTABLE_PARAMS 1
61 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,
62 core_gettable_params,(const OSSL_PROVIDER *prov))
63 # define OSSL_FUNC_CORE_GET_PARAMS 2
64 OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_PROVIDER *prov,
66 # define OSSL_FUNC_CORE_THREAD_START 3
67 OSSL_CORE_MAKE_FUNC(int,core_thread_start,(const OSSL_PROVIDER *prov,
68 OSSL_thread_stop_handler_fn handfn))
69 # define OSSL_FUNC_CORE_GET_LIBRARY_CONTEXT 4
70 OSSL_CORE_MAKE_FUNC(OPENSSL_CTX *,core_get_library_context,
71 (const OSSL_PROVIDER *prov))
72 # define OSSL_FUNC_CORE_NEW_ERROR 5
73 OSSL_CORE_MAKE_FUNC(void,core_new_error,(const OSSL_PROVIDER *prov))
74 # define OSSL_FUNC_CORE_SET_ERROR_DEBUG 6
75 OSSL_CORE_MAKE_FUNC(void,core_set_error_debug,
76 (const OSSL_PROVIDER *prov,
77 const char *file, int line, const char *func))
78 # define OSSL_FUNC_CORE_VSET_ERROR 7
79 OSSL_CORE_MAKE_FUNC(void,core_vset_error,
80 (const OSSL_PROVIDER *prov,
81 uint32_t reason, const char *fmt, va_list args))
83 /* Memory allocation, freeing, clearing. */
84 #define OSSL_FUNC_CRYPTO_MALLOC 10
85 OSSL_CORE_MAKE_FUNC(void *,
86 CRYPTO_malloc, (size_t num, const char *file, int line))
87 #define OSSL_FUNC_CRYPTO_ZALLOC 11
88 OSSL_CORE_MAKE_FUNC(void *,
89 CRYPTO_zalloc, (size_t num, const char *file, int line))
90 #define OSSL_FUNC_CRYPTO_FREE 12
91 OSSL_CORE_MAKE_FUNC(void,
92 CRYPTO_free, (void *ptr, const char *file, int line))
93 #define OSSL_FUNC_CRYPTO_CLEAR_FREE 13
94 OSSL_CORE_MAKE_FUNC(void,
95 CRYPTO_clear_free, (void *ptr, size_t num, const char *file, int line))
96 #define OSSL_FUNC_CRYPTO_REALLOC 14
97 OSSL_CORE_MAKE_FUNC(void *,
98 CRYPTO_realloc, (void *addr, size_t num, const char *file, int line))
99 #define OSSL_FUNC_CRYPTO_CLEAR_REALLOC 15
100 OSSL_CORE_MAKE_FUNC(void *,
101 CRYPTO_clear_realloc, (void *addr, size_t old_num, size_t num,
102 const char *file, int line))
103 #define OSSL_FUNC_CRYPTO_SECURE_MALLOC 16
104 OSSL_CORE_MAKE_FUNC(void *,
105 CRYPTO_secure_malloc, (size_t num, const char *file, int line))
106 #define OSSL_FUNC_CRYPTO_SECURE_ZALLOC 17
107 OSSL_CORE_MAKE_FUNC(void *,
108 CRYPTO_secure_zalloc, (size_t num, const char *file, int line))
109 #define OSSL_FUNC_CRYPTO_SECURE_FREE 18
110 OSSL_CORE_MAKE_FUNC(void,
111 CRYPTO_secure_free, (void *ptr, const char *file, int line))
112 #define OSSL_FUNC_CRYPTO_SECURE_CLEAR_FREE 19
113 OSSL_CORE_MAKE_FUNC(void,
114 CRYPTO_secure_clear_free, (void *ptr, size_t num, const char *file,
116 #define OSSL_FUNC_CRYPTO_SECURE_ALLOCATED 20
117 OSSL_CORE_MAKE_FUNC(int,
118 CRYPTO_secure_allocated, (const void *ptr))
119 #define OSSL_FUNC_OPENSSL_CLEANSE 21
120 OSSL_CORE_MAKE_FUNC(void,
121 OPENSSL_cleanse, (void *ptr, size_t len))
123 /* Bio functions provided by the core */
124 #define OSSL_FUNC_BIO_NEW_FILE 23
125 #define OSSL_FUNC_BIO_NEW_MEMBUF 24
126 #define OSSL_FUNC_BIO_READ_EX 25
127 #define OSSL_FUNC_BIO_FREE 26
128 #define OSSL_FUNC_BIO_VPRINTF 27
130 OSSL_CORE_MAKE_FUNC(BIO *, BIO_new_file, (const char *filename, const char *mode))
131 OSSL_CORE_MAKE_FUNC(BIO *, BIO_new_membuf, (const void *buf, int len))
132 OSSL_CORE_MAKE_FUNC(int, BIO_read_ex, (BIO *bio, void *data, size_t data_len,
134 OSSL_CORE_MAKE_FUNC(int, BIO_free, (BIO *bio))
135 OSSL_CORE_MAKE_FUNC(int, BIO_vprintf, (BIO *bio, const char *format,
138 /* Functions provided by the provider to the Core, reserved numbers 1024-1535 */
139 # define OSSL_FUNC_PROVIDER_TEARDOWN 1024
140 OSSL_CORE_MAKE_FUNC(void,provider_teardown,(void *provctx))
141 # define OSSL_FUNC_PROVIDER_GETTABLE_PARAMS 1025
142 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,
143 provider_gettable_params,(void *provctx))
144 # define OSSL_FUNC_PROVIDER_GET_PARAMS 1026
145 OSSL_CORE_MAKE_FUNC(int,provider_get_params,(void *provctx,
146 OSSL_PARAM params[]))
147 # define OSSL_FUNC_PROVIDER_QUERY_OPERATION 1027
148 OSSL_CORE_MAKE_FUNC(const OSSL_ALGORITHM *,provider_query_operation,
149 (void *provctx, int operation_id, const int *no_store))
150 # define OSSL_FUNC_PROVIDER_GET_REASON_STRINGS 1028
151 OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,provider_get_reason_strings,
156 # define OSSL_OP_DIGEST 1
157 # define OSSL_OP_CIPHER 2 /* Symmetric Ciphers */
158 # define OSSL_OP_MAC 3
159 # define OSSL_OP_KDF 4
160 # define OSSL_OP_KEYMGMT 10
161 # define OSSL_OP_KEYEXCH 11
162 # define OSSL_OP_SIGNATURE 12
163 # define OSSL_OP_ASYM_CIPHER 13
164 /* New section for non-EVP operations */
165 # define OSSL_OP_SERIALIZER 20
166 /* Highest known operation number */
167 # define OSSL_OP__HIGHEST 20
171 # define OSSL_FUNC_DIGEST_NEWCTX 1
172 # define OSSL_FUNC_DIGEST_INIT 2
173 # define OSSL_FUNC_DIGEST_UPDATE 3
174 # define OSSL_FUNC_DIGEST_FINAL 4
175 # define OSSL_FUNC_DIGEST_DIGEST 5
176 # define OSSL_FUNC_DIGEST_FREECTX 6
177 # define OSSL_FUNC_DIGEST_DUPCTX 7
178 # define OSSL_FUNC_DIGEST_GET_PARAMS 8
179 # define OSSL_FUNC_DIGEST_SET_CTX_PARAMS 9
180 # define OSSL_FUNC_DIGEST_GET_CTX_PARAMS 10
181 # define OSSL_FUNC_DIGEST_GETTABLE_PARAMS 11
182 # define OSSL_FUNC_DIGEST_SETTABLE_CTX_PARAMS 12
183 # define OSSL_FUNC_DIGEST_GETTABLE_CTX_PARAMS 13
185 OSSL_CORE_MAKE_FUNC(void *, OP_digest_newctx, (void *provctx))
186 OSSL_CORE_MAKE_FUNC(int, OP_digest_init, (void *dctx))
187 OSSL_CORE_MAKE_FUNC(int, OP_digest_update,
188 (void *dctx, const unsigned char *in, size_t inl))
189 OSSL_CORE_MAKE_FUNC(int, OP_digest_final,
191 unsigned char *out, size_t *outl, size_t outsz))
192 OSSL_CORE_MAKE_FUNC(int, OP_digest_digest,
193 (void *provctx, const unsigned char *in, size_t inl,
194 unsigned char *out, size_t *outl, size_t outsz))
196 OSSL_CORE_MAKE_FUNC(void, OP_digest_freectx, (void *dctx))
197 OSSL_CORE_MAKE_FUNC(void *, OP_digest_dupctx, (void *dctx))
199 OSSL_CORE_MAKE_FUNC(int, OP_digest_get_params, (OSSL_PARAM params[]))
200 OSSL_CORE_MAKE_FUNC(int, OP_digest_set_ctx_params,
201 (void *vctx, const OSSL_PARAM params[]))
202 OSSL_CORE_MAKE_FUNC(int, OP_digest_get_ctx_params,
203 (void *vctx, OSSL_PARAM params[]))
204 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_gettable_params, (void))
205 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_settable_ctx_params, (void))
206 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_gettable_ctx_params, (void))
208 /* Symmetric Ciphers */
210 # define OSSL_FUNC_CIPHER_NEWCTX 1
211 # define OSSL_FUNC_CIPHER_ENCRYPT_INIT 2
212 # define OSSL_FUNC_CIPHER_DECRYPT_INIT 3
213 # define OSSL_FUNC_CIPHER_UPDATE 4
214 # define OSSL_FUNC_CIPHER_FINAL 5
215 # define OSSL_FUNC_CIPHER_CIPHER 6
216 # define OSSL_FUNC_CIPHER_FREECTX 7
217 # define OSSL_FUNC_CIPHER_DUPCTX 8
218 # define OSSL_FUNC_CIPHER_GET_PARAMS 9
219 # define OSSL_FUNC_CIPHER_GET_CTX_PARAMS 10
220 # define OSSL_FUNC_CIPHER_SET_CTX_PARAMS 11
221 # define OSSL_FUNC_CIPHER_GETTABLE_PARAMS 12
222 # define OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS 13
223 # define OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS 14
225 OSSL_CORE_MAKE_FUNC(void *, OP_cipher_newctx, (void *provctx))
226 OSSL_CORE_MAKE_FUNC(int, OP_cipher_encrypt_init, (void *cctx,
227 const unsigned char *key,
229 const unsigned char *iv,
231 OSSL_CORE_MAKE_FUNC(int, OP_cipher_decrypt_init, (void *cctx,
232 const unsigned char *key,
234 const unsigned char *iv,
236 OSSL_CORE_MAKE_FUNC(int, OP_cipher_update,
238 unsigned char *out, size_t *outl, size_t outsize,
239 const unsigned char *in, size_t inl))
240 OSSL_CORE_MAKE_FUNC(int, OP_cipher_final,
242 unsigned char *out, size_t *outl, size_t outsize))
243 OSSL_CORE_MAKE_FUNC(int, OP_cipher_cipher,
245 unsigned char *out, size_t *outl, size_t outsize,
246 const unsigned char *in, size_t inl))
247 OSSL_CORE_MAKE_FUNC(void, OP_cipher_freectx, (void *cctx))
248 OSSL_CORE_MAKE_FUNC(void *, OP_cipher_dupctx, (void *cctx))
249 OSSL_CORE_MAKE_FUNC(int, OP_cipher_get_params, (OSSL_PARAM params[]))
250 OSSL_CORE_MAKE_FUNC(int, OP_cipher_get_ctx_params, (void *cctx,
251 OSSL_PARAM params[]))
252 OSSL_CORE_MAKE_FUNC(int, OP_cipher_set_ctx_params, (void *cctx,
253 const OSSL_PARAM params[]))
254 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_gettable_params, (void))
255 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_settable_ctx_params, (void))
256 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_gettable_ctx_params, (void))
260 # define OSSL_FUNC_MAC_NEWCTX 1
261 # define OSSL_FUNC_MAC_DUPCTX 2
262 # define OSSL_FUNC_MAC_FREECTX 3
263 # define OSSL_FUNC_MAC_INIT 4
264 # define OSSL_FUNC_MAC_UPDATE 5
265 # define OSSL_FUNC_MAC_FINAL 6
266 # define OSSL_FUNC_MAC_GET_PARAMS 7
267 # define OSSL_FUNC_MAC_GET_CTX_PARAMS 8
268 # define OSSL_FUNC_MAC_SET_CTX_PARAMS 9
269 # define OSSL_FUNC_MAC_GETTABLE_PARAMS 10
270 # define OSSL_FUNC_MAC_GETTABLE_CTX_PARAMS 11
271 # define OSSL_FUNC_MAC_SETTABLE_CTX_PARAMS 12
273 OSSL_CORE_MAKE_FUNC(void *, OP_mac_newctx, (void *provctx))
274 OSSL_CORE_MAKE_FUNC(void *, OP_mac_dupctx, (void *src))
275 OSSL_CORE_MAKE_FUNC(void, OP_mac_freectx, (void *mctx))
276 OSSL_CORE_MAKE_FUNC(size_t, OP_mac_size, (void *mctx))
277 OSSL_CORE_MAKE_FUNC(int, OP_mac_init, (void *mctx))
278 OSSL_CORE_MAKE_FUNC(int, OP_mac_update,
279 (void *mctx, const unsigned char *in, size_t inl))
280 OSSL_CORE_MAKE_FUNC(int, OP_mac_final,
282 unsigned char *out, size_t *outl, size_t outsize))
283 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_gettable_params, (void))
284 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_gettable_ctx_params, (void))
285 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_settable_ctx_params, (void))
286 OSSL_CORE_MAKE_FUNC(int, OP_mac_get_params, (OSSL_PARAM params[]))
287 OSSL_CORE_MAKE_FUNC(int, OP_mac_get_ctx_params,
288 (void *mctx, OSSL_PARAM params[]))
289 OSSL_CORE_MAKE_FUNC(int, OP_mac_set_ctx_params,
290 (void *mctx, const OSSL_PARAM params[]))
294 # define OSSL_FUNC_KDF_NEWCTX 1
295 # define OSSL_FUNC_KDF_DUPCTX 2
296 # define OSSL_FUNC_KDF_FREECTX 3
297 # define OSSL_FUNC_KDF_RESET 4
298 # define OSSL_FUNC_KDF_DERIVE 5
299 # define OSSL_FUNC_KDF_GETTABLE_PARAMS 6
300 # define OSSL_FUNC_KDF_GETTABLE_CTX_PARAMS 7
301 # define OSSL_FUNC_KDF_SETTABLE_CTX_PARAMS 8
302 # define OSSL_FUNC_KDF_GET_PARAMS 9
303 # define OSSL_FUNC_KDF_GET_CTX_PARAMS 10
304 # define OSSL_FUNC_KDF_SET_CTX_PARAMS 11
306 OSSL_CORE_MAKE_FUNC(void *, OP_kdf_newctx, (void *provctx))
307 OSSL_CORE_MAKE_FUNC(void *, OP_kdf_dupctx, (void *src))
308 OSSL_CORE_MAKE_FUNC(void, OP_kdf_freectx, (void *kctx))
309 OSSL_CORE_MAKE_FUNC(void, OP_kdf_reset, (void *kctx))
310 OSSL_CORE_MAKE_FUNC(int, OP_kdf_derive, (void *kctx, unsigned char *key,
312 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_gettable_params, (void))
313 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_gettable_ctx_params, (void))
314 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_settable_ctx_params, (void))
315 OSSL_CORE_MAKE_FUNC(int, OP_kdf_get_params, (OSSL_PARAM params[]))
316 OSSL_CORE_MAKE_FUNC(int, OP_kdf_get_ctx_params,
317 (void *kctx, OSSL_PARAM params[]))
318 OSSL_CORE_MAKE_FUNC(int, OP_kdf_set_ctx_params,
319 (void *kctx, const OSSL_PARAM params[]))
324 * Key domain parameter references can be created in several manners:
325 * - by importing the domain parameter material via an OSSL_PARAM array.
326 * - by generating key domain parameters, given input via an OSSL_PARAM
329 * Key references can be created in several manners:
330 * - by importing the key material via an OSSL_PARAM array.
331 * - by generating a key, given optional domain parameters and
332 * additional keygen parameters.
333 * If domain parameters are given, they must have been generated using
334 * the domain parameter generator functions.
335 * If the domain parameters comes from a different provider, results
337 * THE CALLER MUST ENSURE THAT CORRECT DOMAIN PARAMETERS ARE USED.
338 * - by loading an internal key, given a binary blob that forms an identity.
339 * THE CALLER MUST ENSURE THAT A CORRECT IDENTITY IS USED.
342 /* Key domain parameter creation and destruction */
343 # define OSSL_FUNC_KEYMGMT_IMPORTDOMPARAMS 1
344 # define OSSL_FUNC_KEYMGMT_GENDOMPARAMS 2
345 # define OSSL_FUNC_KEYMGMT_FREEDOMPARAMS 3
346 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_importdomparams,
347 (void *provctx, const OSSL_PARAM params[]))
348 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_gendomparams,
349 (void *provctx, const OSSL_PARAM params[]))
350 OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_freedomparams, (void *domparams))
352 /* Key domain parameter export */
353 # define OSSL_FUNC_KEYMGMT_EXPORTDOMPARAMS 4
354 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_exportdomparams,
355 (void *domparams, OSSL_CALLBACK *param_cb, void *cbarg))
357 /* Key domain parameter discovery */
359 * TODO(v3.0) investigate if we need OP_keymgmt_exportdomparam_types.
360 * 'openssl provider' may be a caller...
362 # define OSSL_FUNC_KEYMGMT_IMPORTDOMPARAM_TYPES 5
363 # define OSSL_FUNC_KEYMGMT_EXPORTDOMPARAM_TYPES 6
364 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_importdomparam_types,
366 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_exportdomparam_types,
369 /* Key creation and destruction */
370 # define OSSL_FUNC_KEYMGMT_IMPORTKEY 10
371 # define OSSL_FUNC_KEYMGMT_GENKEY 11
372 # define OSSL_FUNC_KEYMGMT_LOADKEY 12
373 # define OSSL_FUNC_KEYMGMT_FREEKEY 13
374 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_importkey,
375 (void *provctx, const OSSL_PARAM params[]))
376 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_genkey,
378 void *domparams, const OSSL_PARAM genkeyparams[]))
379 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_loadkey,
380 (void *provctx, void *id, size_t idlen))
381 OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_freekey, (void *key))
384 # define OSSL_FUNC_KEYMGMT_EXPORTKEY 14
385 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_exportkey,
386 (void *key, OSSL_CALLBACK *param_cb, void *cbarg))
390 * TODO(v3.0) investigate if we need OP_keymgmt_exportkey_types.
391 * 'openssl provider' may be a caller...
393 # define OSSL_FUNC_KEYMGMT_IMPORTKEY_TYPES 15
394 # define OSSL_FUNC_KEYMGMT_EXPORTKEY_TYPES 16
395 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_importkey_types, (void))
396 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_exportkey_types, (void))
400 # define OSSL_FUNC_KEYEXCH_NEWCTX 1
401 # define OSSL_FUNC_KEYEXCH_INIT 2
402 # define OSSL_FUNC_KEYEXCH_DERIVE 3
403 # define OSSL_FUNC_KEYEXCH_SET_PEER 4
404 # define OSSL_FUNC_KEYEXCH_FREECTX 5
405 # define OSSL_FUNC_KEYEXCH_DUPCTX 6
406 # define OSSL_FUNC_KEYEXCH_SET_CTX_PARAMS 7
407 # define OSSL_FUNC_KEYEXCH_SETTABLE_CTX_PARAMS 8
409 OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_newctx, (void *provctx))
410 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_init, (void *ctx, void *provkey))
411 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_derive, (void *ctx, unsigned char *secret,
412 size_t *secretlen, size_t outlen))
413 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_peer, (void *ctx, void *provkey))
414 OSSL_CORE_MAKE_FUNC(void, OP_keyexch_freectx, (void *ctx))
415 OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_dupctx, (void *ctx))
416 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_ctx_params, (void *ctx,
417 const OSSL_PARAM params[]))
418 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keyexch_settable_ctx_params,
423 # define OSSL_FUNC_SIGNATURE_NEWCTX 1
424 # define OSSL_FUNC_SIGNATURE_SIGN_INIT 2
425 # define OSSL_FUNC_SIGNATURE_SIGN 3
426 # define OSSL_FUNC_SIGNATURE_VERIFY_INIT 4
427 # define OSSL_FUNC_SIGNATURE_VERIFY 5
428 # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER_INIT 6
429 # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER 7
430 # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_INIT 8
431 # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_UPDATE 9
432 # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_FINAL 10
433 # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_INIT 11
434 # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_UPDATE 12
435 # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_FINAL 13
436 # define OSSL_FUNC_SIGNATURE_FREECTX 14
437 # define OSSL_FUNC_SIGNATURE_DUPCTX 15
438 # define OSSL_FUNC_SIGNATURE_GET_CTX_PARAMS 16
439 # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_PARAMS 17
440 # define OSSL_FUNC_SIGNATURE_SET_CTX_PARAMS 18
441 # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_PARAMS 19
442 # define OSSL_FUNC_SIGNATURE_GET_CTX_MD_PARAMS 20
443 # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_MD_PARAMS 21
444 # define OSSL_FUNC_SIGNATURE_SET_CTX_MD_PARAMS 22
445 # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_MD_PARAMS 23
447 OSSL_CORE_MAKE_FUNC(void *, OP_signature_newctx, (void *provctx))
448 OSSL_CORE_MAKE_FUNC(int, OP_signature_sign_init, (void *ctx, void *provkey))
449 OSSL_CORE_MAKE_FUNC(int, OP_signature_sign, (void *ctx, unsigned char *sig,
450 size_t *siglen, size_t sigsize,
451 const unsigned char *tbs,
453 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify_init, (void *ctx, void *provkey))
454 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify, (void *ctx,
455 const unsigned char *sig,
457 const unsigned char *tbs,
459 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify_recover_init, (void *ctx,
461 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify_recover, (void *ctx,
465 const unsigned char *sig,
467 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_init,
468 (void *ctx, const char *mdname, const char *props,
470 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_update,
471 (void *ctx, const unsigned char *data, size_t datalen))
472 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_final,
473 (void *ctx, unsigned char *sig, size_t *siglen,
475 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_init,
476 (void *ctx, const char *mdname, const char *props,
478 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_update,
479 (void *ctx, const unsigned char *data, size_t datalen))
480 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_final,
481 (void *ctx, const unsigned char *sig, size_t siglen))
482 OSSL_CORE_MAKE_FUNC(void, OP_signature_freectx, (void *ctx))
483 OSSL_CORE_MAKE_FUNC(void *, OP_signature_dupctx, (void *ctx))
484 OSSL_CORE_MAKE_FUNC(int, OP_signature_get_ctx_params,
485 (void *ctx, OSSL_PARAM params[]))
486 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_gettable_ctx_params,
488 OSSL_CORE_MAKE_FUNC(int, OP_signature_set_ctx_params,
489 (void *ctx, const OSSL_PARAM params[]))
490 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_settable_ctx_params,
492 OSSL_CORE_MAKE_FUNC(int, OP_signature_get_ctx_md_params,
493 (void *ctx, OSSL_PARAM params[]))
494 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_gettable_ctx_md_params,
496 OSSL_CORE_MAKE_FUNC(int, OP_signature_set_ctx_md_params,
497 (void *ctx, const OSSL_PARAM params[]))
498 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_settable_ctx_md_params,
502 /* Asymmetric Ciphers */
504 # define OSSL_FUNC_ASYM_CIPHER_NEWCTX 1
505 # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT_INIT 2
506 # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT 3
507 # define OSSL_FUNC_ASYM_CIPHER_DECRYPT_INIT 4
508 # define OSSL_FUNC_ASYM_CIPHER_DECRYPT 5
509 # define OSSL_FUNC_ASYM_CIPHER_FREECTX 6
510 # define OSSL_FUNC_ASYM_CIPHER_DUPCTX 7
511 # define OSSL_FUNC_ASYM_CIPHER_GET_CTX_PARAMS 8
512 # define OSSL_FUNC_ASYM_CIPHER_GETTABLE_CTX_PARAMS 9
513 # define OSSL_FUNC_ASYM_CIPHER_SET_CTX_PARAMS 10
514 # define OSSL_FUNC_ASYM_CIPHER_SETTABLE_CTX_PARAMS 11
516 OSSL_CORE_MAKE_FUNC(void *, OP_asym_cipher_newctx, (void *provctx))
517 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_encrypt_init, (void *ctx, void *provkey))
518 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_encrypt, (void *ctx, unsigned char *out,
521 const unsigned char *in,
523 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_decrypt_init, (void *ctx, void *provkey))
524 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_decrypt, (void *ctx, unsigned char *out,
527 const unsigned char *in,
529 OSSL_CORE_MAKE_FUNC(void, OP_asym_cipher_freectx, (void *ctx))
530 OSSL_CORE_MAKE_FUNC(void *, OP_asym_cipher_dupctx, (void *ctx))
531 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_get_ctx_params,
532 (void *ctx, OSSL_PARAM params[]))
533 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_asym_cipher_gettable_ctx_params,
535 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_set_ctx_params,
536 (void *ctx, const OSSL_PARAM params[]))
537 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_asym_cipher_settable_ctx_params,
541 # define OSSL_FUNC_SERIALIZER_NEWCTX 1
542 # define OSSL_FUNC_SERIALIZER_FREECTX 2
543 # define OSSL_FUNC_SERIALIZER_SET_CTX_PARAMS 3
544 # define OSSL_FUNC_SERIALIZER_SETTABLE_CTX_PARAMS 4
545 # define OSSL_FUNC_SERIALIZER_SERIALIZE_DATA 10
546 # define OSSL_FUNC_SERIALIZER_SERIALIZE_OBJECT 11
547 OSSL_CORE_MAKE_FUNC(void *, OP_serializer_newctx, (void *provctx))
548 OSSL_CORE_MAKE_FUNC(void, OP_serializer_freectx, (void *ctx))
549 OSSL_CORE_MAKE_FUNC(int, OP_serializer_set_ctx_params,
550 (void *ctx, const OSSL_PARAM params[]))
551 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_serializer_settable_ctx_params,
554 OSSL_CORE_MAKE_FUNC(int, OP_serializer_serialize_data,
555 (void *ctx, const OSSL_PARAM[], BIO *out,
556 OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg))
557 OSSL_CORE_MAKE_FUNC(int, OP_serializer_serialize_object,
558 (void *ctx, void *obj, BIO *out,
559 OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg))