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>
15 # include <openssl/self_test.h>
25 * All series start with 1, to allow 0 to be an array terminator.
26 * For any FUNC identity, we also provide a function signature typedef
27 * and a static inline function to extract a function pointer from a
28 * OSSL_DISPATCH element in a type safe manner.
31 * for any function base name 'foo' (uppercase form 'FOO'), we will have
33 * - a macro for the identity with the name OSSL_FUNC_'FOO' or derivatives
34 * thereof (to be specified further down)
35 * - a function signature typedef with the name OSSL_'foo'_fn
36 * - a function pointer extractor function with the name OSSL_'foo'
40 * Helper macro to create the function signature typedef and the extractor
41 * |type| is the return-type of the function, |name| is the name of the
42 * function to fetch, and |args| is a parenthesized list of parameters
43 * for the function (that is, it is |name|'s function signature).
45 #define OSSL_CORE_MAKE_FUNC(type,name,args) \
46 typedef type (OSSL_##name##_fn)args; \
48 OSSL_##name##_fn *OSSL_get_##name(const OSSL_DISPATCH *opf) \
50 return (OSSL_##name##_fn *)opf->function; \
54 * Core function identities, for the two OSSL_DISPATCH tables being passed
55 * in the OSSL_provider_init call.
57 * 0 serves as a marker for the end of the OSSL_DISPATCH array, and must
58 * therefore NEVER be used as a function identity.
60 /* Functions provided by the Core to the provider, reserved numbers 1-1023 */
61 # define OSSL_FUNC_CORE_GETTABLE_PARAMS 1
62 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,
63 core_gettable_params,(const OSSL_PROVIDER *prov))
64 # define OSSL_FUNC_CORE_GET_PARAMS 2
65 OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_PROVIDER *prov,
67 # define OSSL_FUNC_CORE_THREAD_START 3
68 OSSL_CORE_MAKE_FUNC(int,core_thread_start,(const OSSL_PROVIDER *prov,
69 OSSL_thread_stop_handler_fn handfn))
70 # define OSSL_FUNC_CORE_GET_LIBRARY_CONTEXT 4
71 OSSL_CORE_MAKE_FUNC(OPENSSL_CTX *,core_get_library_context,
72 (const OSSL_PROVIDER *prov))
73 # define OSSL_FUNC_CORE_NEW_ERROR 5
74 OSSL_CORE_MAKE_FUNC(void,core_new_error,(const OSSL_PROVIDER *prov))
75 # define OSSL_FUNC_CORE_SET_ERROR_DEBUG 6
76 OSSL_CORE_MAKE_FUNC(void,core_set_error_debug,
77 (const OSSL_PROVIDER *prov,
78 const char *file, int line, const char *func))
79 # define OSSL_FUNC_CORE_VSET_ERROR 7
80 OSSL_CORE_MAKE_FUNC(void,core_vset_error,
81 (const OSSL_PROVIDER *prov,
82 uint32_t reason, const char *fmt, va_list args))
83 # define OSSL_FUNC_CORE_SET_ERROR_MARK 8
84 OSSL_CORE_MAKE_FUNC(int, core_set_error_mark, (const OSSL_PROVIDER *prov))
85 # define OSSL_FUNC_CORE_CLEAR_LAST_ERROR_MARK 9
86 OSSL_CORE_MAKE_FUNC(int, core_clear_last_error_mark,
87 (const OSSL_PROVIDER *prov))
88 # define OSSL_FUNC_CORE_POP_ERROR_TO_MARK 10
89 OSSL_CORE_MAKE_FUNC(int, core_pop_error_to_mark, (const OSSL_PROVIDER *prov))
91 /* Memory allocation, freeing, clearing. */
92 #define OSSL_FUNC_CRYPTO_MALLOC 20
93 OSSL_CORE_MAKE_FUNC(void *,
94 CRYPTO_malloc, (size_t num, const char *file, int line))
95 #define OSSL_FUNC_CRYPTO_ZALLOC 21
96 OSSL_CORE_MAKE_FUNC(void *,
97 CRYPTO_zalloc, (size_t num, const char *file, int line))
98 #define OSSL_FUNC_CRYPTO_FREE 22
99 OSSL_CORE_MAKE_FUNC(void,
100 CRYPTO_free, (void *ptr, const char *file, int line))
101 #define OSSL_FUNC_CRYPTO_CLEAR_FREE 23
102 OSSL_CORE_MAKE_FUNC(void,
103 CRYPTO_clear_free, (void *ptr, size_t num, const char *file, int line))
104 #define OSSL_FUNC_CRYPTO_REALLOC 24
105 OSSL_CORE_MAKE_FUNC(void *,
106 CRYPTO_realloc, (void *addr, size_t num, const char *file, int line))
107 #define OSSL_FUNC_CRYPTO_CLEAR_REALLOC 25
108 OSSL_CORE_MAKE_FUNC(void *,
109 CRYPTO_clear_realloc, (void *addr, size_t old_num, size_t num,
110 const char *file, int line))
111 #define OSSL_FUNC_CRYPTO_SECURE_MALLOC 26
112 OSSL_CORE_MAKE_FUNC(void *,
113 CRYPTO_secure_malloc, (size_t num, const char *file, int line))
114 #define OSSL_FUNC_CRYPTO_SECURE_ZALLOC 27
115 OSSL_CORE_MAKE_FUNC(void *,
116 CRYPTO_secure_zalloc, (size_t num, const char *file, int line))
117 #define OSSL_FUNC_CRYPTO_SECURE_FREE 28
118 OSSL_CORE_MAKE_FUNC(void,
119 CRYPTO_secure_free, (void *ptr, const char *file, int line))
120 #define OSSL_FUNC_CRYPTO_SECURE_CLEAR_FREE 29
121 OSSL_CORE_MAKE_FUNC(void,
122 CRYPTO_secure_clear_free, (void *ptr, size_t num, const char *file,
124 #define OSSL_FUNC_CRYPTO_SECURE_ALLOCATED 30
125 OSSL_CORE_MAKE_FUNC(int,
126 CRYPTO_secure_allocated, (const void *ptr))
127 #define OSSL_FUNC_OPENSSL_CLEANSE 31
128 OSSL_CORE_MAKE_FUNC(void,
129 OPENSSL_cleanse, (void *ptr, size_t len))
131 /* Bio functions provided by the core */
132 #define OSSL_FUNC_BIO_NEW_FILE 40
133 #define OSSL_FUNC_BIO_NEW_MEMBUF 41
134 #define OSSL_FUNC_BIO_READ_EX 42
135 #define OSSL_FUNC_BIO_FREE 43
136 #define OSSL_FUNC_BIO_VPRINTF 44
137 #define OSSL_FUNC_BIO_VSNPRINTF 45
139 OSSL_CORE_MAKE_FUNC(BIO *, BIO_new_file, (const char *filename, const char *mode))
140 OSSL_CORE_MAKE_FUNC(BIO *, BIO_new_membuf, (const void *buf, int len))
141 OSSL_CORE_MAKE_FUNC(int, BIO_read_ex, (BIO *bio, void *data, size_t data_len,
143 OSSL_CORE_MAKE_FUNC(int, BIO_free, (BIO *bio))
144 OSSL_CORE_MAKE_FUNC(int, BIO_vprintf, (BIO *bio, const char *format,
146 OSSL_CORE_MAKE_FUNC(int, BIO_vsnprintf,
147 (char *buf, size_t n, const char *fmt, va_list args))
149 #define OSSL_FUNC_SELF_TEST_CB 100
150 OSSL_CORE_MAKE_FUNC(void, self_test_cb, (OPENSSL_CTX *ctx, OSSL_CALLBACK **cb,
153 /* Functions provided by the provider to the Core, reserved numbers 1024-1535 */
154 # define OSSL_FUNC_PROVIDER_TEARDOWN 1024
155 OSSL_CORE_MAKE_FUNC(void,provider_teardown,(void *provctx))
156 # define OSSL_FUNC_PROVIDER_GETTABLE_PARAMS 1025
157 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,
158 provider_gettable_params,(void *provctx))
159 # define OSSL_FUNC_PROVIDER_GET_PARAMS 1026
160 OSSL_CORE_MAKE_FUNC(int,provider_get_params,(void *provctx,
161 OSSL_PARAM params[]))
162 # define OSSL_FUNC_PROVIDER_QUERY_OPERATION 1027
163 OSSL_CORE_MAKE_FUNC(const OSSL_ALGORITHM *,provider_query_operation,
164 (void *provctx, int operation_id, const int *no_store))
165 # define OSSL_FUNC_PROVIDER_GET_REASON_STRINGS 1028
166 OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,provider_get_reason_strings,
171 # define OSSL_OP_DIGEST 1
172 # define OSSL_OP_CIPHER 2 /* Symmetric Ciphers */
173 # define OSSL_OP_MAC 3
174 # define OSSL_OP_KDF 4
175 # define OSSL_OP_KEYMGMT 10
176 # define OSSL_OP_KEYEXCH 11
177 # define OSSL_OP_SIGNATURE 12
178 # define OSSL_OP_ASYM_CIPHER 13
179 /* New section for non-EVP operations */
180 # define OSSL_OP_SERIALIZER 20
181 /* Highest known operation number */
182 # define OSSL_OP__HIGHEST 20
186 # define OSSL_FUNC_DIGEST_NEWCTX 1
187 # define OSSL_FUNC_DIGEST_INIT 2
188 # define OSSL_FUNC_DIGEST_UPDATE 3
189 # define OSSL_FUNC_DIGEST_FINAL 4
190 # define OSSL_FUNC_DIGEST_DIGEST 5
191 # define OSSL_FUNC_DIGEST_FREECTX 6
192 # define OSSL_FUNC_DIGEST_DUPCTX 7
193 # define OSSL_FUNC_DIGEST_GET_PARAMS 8
194 # define OSSL_FUNC_DIGEST_SET_CTX_PARAMS 9
195 # define OSSL_FUNC_DIGEST_GET_CTX_PARAMS 10
196 # define OSSL_FUNC_DIGEST_GETTABLE_PARAMS 11
197 # define OSSL_FUNC_DIGEST_SETTABLE_CTX_PARAMS 12
198 # define OSSL_FUNC_DIGEST_GETTABLE_CTX_PARAMS 13
200 OSSL_CORE_MAKE_FUNC(void *, OP_digest_newctx, (void *provctx))
201 OSSL_CORE_MAKE_FUNC(int, OP_digest_init, (void *dctx))
202 OSSL_CORE_MAKE_FUNC(int, OP_digest_update,
203 (void *dctx, const unsigned char *in, size_t inl))
204 OSSL_CORE_MAKE_FUNC(int, OP_digest_final,
206 unsigned char *out, size_t *outl, size_t outsz))
207 OSSL_CORE_MAKE_FUNC(int, OP_digest_digest,
208 (void *provctx, const unsigned char *in, size_t inl,
209 unsigned char *out, size_t *outl, size_t outsz))
211 OSSL_CORE_MAKE_FUNC(void, OP_digest_freectx, (void *dctx))
212 OSSL_CORE_MAKE_FUNC(void *, OP_digest_dupctx, (void *dctx))
214 OSSL_CORE_MAKE_FUNC(int, OP_digest_get_params, (OSSL_PARAM params[]))
215 OSSL_CORE_MAKE_FUNC(int, OP_digest_set_ctx_params,
216 (void *vctx, const OSSL_PARAM params[]))
217 OSSL_CORE_MAKE_FUNC(int, OP_digest_get_ctx_params,
218 (void *vctx, OSSL_PARAM params[]))
219 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_gettable_params, (void))
220 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_settable_ctx_params, (void))
221 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_gettable_ctx_params, (void))
223 /* Symmetric Ciphers */
225 # define OSSL_FUNC_CIPHER_NEWCTX 1
226 # define OSSL_FUNC_CIPHER_ENCRYPT_INIT 2
227 # define OSSL_FUNC_CIPHER_DECRYPT_INIT 3
228 # define OSSL_FUNC_CIPHER_UPDATE 4
229 # define OSSL_FUNC_CIPHER_FINAL 5
230 # define OSSL_FUNC_CIPHER_CIPHER 6
231 # define OSSL_FUNC_CIPHER_FREECTX 7
232 # define OSSL_FUNC_CIPHER_DUPCTX 8
233 # define OSSL_FUNC_CIPHER_GET_PARAMS 9
234 # define OSSL_FUNC_CIPHER_GET_CTX_PARAMS 10
235 # define OSSL_FUNC_CIPHER_SET_CTX_PARAMS 11
236 # define OSSL_FUNC_CIPHER_GETTABLE_PARAMS 12
237 # define OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS 13
238 # define OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS 14
240 OSSL_CORE_MAKE_FUNC(void *, OP_cipher_newctx, (void *provctx))
241 OSSL_CORE_MAKE_FUNC(int, OP_cipher_encrypt_init, (void *cctx,
242 const unsigned char *key,
244 const unsigned char *iv,
246 OSSL_CORE_MAKE_FUNC(int, OP_cipher_decrypt_init, (void *cctx,
247 const unsigned char *key,
249 const unsigned char *iv,
251 OSSL_CORE_MAKE_FUNC(int, OP_cipher_update,
253 unsigned char *out, size_t *outl, size_t outsize,
254 const unsigned char *in, size_t inl))
255 OSSL_CORE_MAKE_FUNC(int, OP_cipher_final,
257 unsigned char *out, size_t *outl, size_t outsize))
258 OSSL_CORE_MAKE_FUNC(int, OP_cipher_cipher,
260 unsigned char *out, size_t *outl, size_t outsize,
261 const unsigned char *in, size_t inl))
262 OSSL_CORE_MAKE_FUNC(void, OP_cipher_freectx, (void *cctx))
263 OSSL_CORE_MAKE_FUNC(void *, OP_cipher_dupctx, (void *cctx))
264 OSSL_CORE_MAKE_FUNC(int, OP_cipher_get_params, (OSSL_PARAM params[]))
265 OSSL_CORE_MAKE_FUNC(int, OP_cipher_get_ctx_params, (void *cctx,
266 OSSL_PARAM params[]))
267 OSSL_CORE_MAKE_FUNC(int, OP_cipher_set_ctx_params, (void *cctx,
268 const OSSL_PARAM params[]))
269 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_gettable_params, (void))
270 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_settable_ctx_params, (void))
271 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_gettable_ctx_params, (void))
275 # define OSSL_FUNC_MAC_NEWCTX 1
276 # define OSSL_FUNC_MAC_DUPCTX 2
277 # define OSSL_FUNC_MAC_FREECTX 3
278 # define OSSL_FUNC_MAC_INIT 4
279 # define OSSL_FUNC_MAC_UPDATE 5
280 # define OSSL_FUNC_MAC_FINAL 6
281 # define OSSL_FUNC_MAC_GET_PARAMS 7
282 # define OSSL_FUNC_MAC_GET_CTX_PARAMS 8
283 # define OSSL_FUNC_MAC_SET_CTX_PARAMS 9
284 # define OSSL_FUNC_MAC_GETTABLE_PARAMS 10
285 # define OSSL_FUNC_MAC_GETTABLE_CTX_PARAMS 11
286 # define OSSL_FUNC_MAC_SETTABLE_CTX_PARAMS 12
288 OSSL_CORE_MAKE_FUNC(void *, OP_mac_newctx, (void *provctx))
289 OSSL_CORE_MAKE_FUNC(void *, OP_mac_dupctx, (void *src))
290 OSSL_CORE_MAKE_FUNC(void, OP_mac_freectx, (void *mctx))
291 OSSL_CORE_MAKE_FUNC(size_t, OP_mac_size, (void *mctx))
292 OSSL_CORE_MAKE_FUNC(int, OP_mac_init, (void *mctx))
293 OSSL_CORE_MAKE_FUNC(int, OP_mac_update,
294 (void *mctx, const unsigned char *in, size_t inl))
295 OSSL_CORE_MAKE_FUNC(int, OP_mac_final,
297 unsigned char *out, size_t *outl, size_t outsize))
298 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_gettable_params, (void))
299 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_gettable_ctx_params, (void))
300 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_settable_ctx_params, (void))
301 OSSL_CORE_MAKE_FUNC(int, OP_mac_get_params, (OSSL_PARAM params[]))
302 OSSL_CORE_MAKE_FUNC(int, OP_mac_get_ctx_params,
303 (void *mctx, OSSL_PARAM params[]))
304 OSSL_CORE_MAKE_FUNC(int, OP_mac_set_ctx_params,
305 (void *mctx, const OSSL_PARAM params[]))
309 # define OSSL_FUNC_KDF_NEWCTX 1
310 # define OSSL_FUNC_KDF_DUPCTX 2
311 # define OSSL_FUNC_KDF_FREECTX 3
312 # define OSSL_FUNC_KDF_RESET 4
313 # define OSSL_FUNC_KDF_DERIVE 5
314 # define OSSL_FUNC_KDF_GETTABLE_PARAMS 6
315 # define OSSL_FUNC_KDF_GETTABLE_CTX_PARAMS 7
316 # define OSSL_FUNC_KDF_SETTABLE_CTX_PARAMS 8
317 # define OSSL_FUNC_KDF_GET_PARAMS 9
318 # define OSSL_FUNC_KDF_GET_CTX_PARAMS 10
319 # define OSSL_FUNC_KDF_SET_CTX_PARAMS 11
321 OSSL_CORE_MAKE_FUNC(void *, OP_kdf_newctx, (void *provctx))
322 OSSL_CORE_MAKE_FUNC(void *, OP_kdf_dupctx, (void *src))
323 OSSL_CORE_MAKE_FUNC(void, OP_kdf_freectx, (void *kctx))
324 OSSL_CORE_MAKE_FUNC(void, OP_kdf_reset, (void *kctx))
325 OSSL_CORE_MAKE_FUNC(int, OP_kdf_derive, (void *kctx, unsigned char *key,
327 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_gettable_params, (void))
328 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_gettable_ctx_params, (void))
329 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_settable_ctx_params, (void))
330 OSSL_CORE_MAKE_FUNC(int, OP_kdf_get_params, (OSSL_PARAM params[]))
331 OSSL_CORE_MAKE_FUNC(int, OP_kdf_get_ctx_params,
332 (void *kctx, OSSL_PARAM params[]))
333 OSSL_CORE_MAKE_FUNC(int, OP_kdf_set_ctx_params,
334 (void *kctx, const OSSL_PARAM params[]))
339 * The Key Management takes care of provider side key objects, and includes
340 * all current functionality to create them, destroy them, set parameters
341 * and key material, etc, essentially everything that manipulates the keys
342 * themselves and their parameters.
344 * The key objects are commonly refered to as |keydata|, and it MUST be able
345 * to contain parameters if the key has any, the public key and the private
346 * key. All parts are optional, but their presence determines what can be
347 * done with the key object in terms of encryption, signature, and so on.
348 * The assumption from libcrypto is that the key object contains any of the
349 * following data combinations:
353 * - public key + private key
354 * - parameters + public key
355 * - parameters + public key + private key
357 * What "parameters", "public key" and "private key" means in detail is left
358 * to the implementation. In the case of DH and DSA, they would typically
359 * include domain parameters, while for certain variants of RSA, they would
360 * typically include PSS or OAEP parameters.
362 * Key objects are created with OP_keymgmt_new() and destroyed with
363 * Op_keymgmt_free(). Key objects can have data filled in with
364 * OP_keymgmt_import().
366 * Three functions are made available to check what selection of data is
367 * present in a key object: OP_keymgmt_has_parameters(),
368 * OP_keymgmt_has_public_key(), and OP_keymgmt_has_private_key(),
371 /* Key data subset selection - individual bits */
372 # define OSSL_KEYMGMT_SELECT_PRIVATE_KEY 0x01
373 # define OSSL_KEYMGMT_SELECT_PUBLIC_KEY 0x02
374 # define OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS 0x04
375 # define OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS 0x80
377 /* Key data subset selection - combinations */
378 # define OSSL_KEYMGMT_SELECT_ALL_PARAMETERS \
379 ( OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS \
380 | OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS)
381 # define OSSL_KEYMGMT_SELECT_KEYPAIR \
382 ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY | OSSL_KEYMGMT_SELECT_PUBLIC_KEY )
383 # define OSSL_KEYMGMT_SELECT_ALL \
384 ( OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_ALL_PARAMETERS )
386 /* Basic key object creation */
387 # define OSSL_FUNC_KEYMGMT_NEW 1
388 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_new, (void *provctx))
390 /* Generation, a more complex constructor */
391 # define OSSL_FUNC_KEYMGMT_GEN_INIT 3
392 # define OSSL_FUNC_KEYMGMT_GEN_SET_TEMPLATE 4
393 # define OSSL_FUNC_KEYMGMT_GEN_SET_PARAMS 5
394 # define OSSL_FUNC_KEYMGMT_GEN_SETTABLE_PARAMS 6
395 # define OSSL_FUNC_KEYMGMT_GEN 7
396 # define OSSL_FUNC_KEYMGMT_GEN_CLEANUP 8
397 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_gen_init,
398 (void *provctx, int selection))
399 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_gen_set_template,
400 (void *genctx, void *templ))
401 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_gen_set_params,
402 (void *genctx, const OSSL_PARAM params[]))
403 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,
404 OP_keymgmt_gen_settable_params, (void *provctx))
405 OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_gen,
406 (void *genctx, OSSL_CALLBACK *cb, void *cbarg))
407 OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_gen_cleanup, (void *genctx))
409 /* Basic key object destruction */
410 # define OSSL_FUNC_KEYMGMT_FREE 9
411 OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_free, (void *keydata))
413 /* Key object information, with discovery */
414 #define OSSL_FUNC_KEYMGMT_GET_PARAMS 10
415 #define OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS 11
416 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_get_params,
417 (void *keydata, OSSL_PARAM params[]))
418 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_gettable_params, (void))
420 #define OSSL_FUNC_KEYMGMT_SET_PARAMS 12
421 #define OSSL_FUNC_KEYMGMT_SETTABLE_PARAMS 13
422 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_set_params,
423 (void *keydata, const OSSL_PARAM params[]))
424 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_settable_params, (void))
426 /* Key checks - discovery of supported operations */
427 # define OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME 20
428 OSSL_CORE_MAKE_FUNC(const char *, OP_keymgmt_query_operation_name,
431 /* Key checks - key data content checks */
432 # define OSSL_FUNC_KEYMGMT_HAS 21
433 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_has, (void *keydata, int selection))
435 /* Key checks - validation */
436 # define OSSL_FUNC_KEYMGMT_VALIDATE 22
437 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_validate, (void *keydata, int selection))
439 /* Key checks - matching */
440 # define OSSL_FUNC_KEYMGMT_MATCH 23
441 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_match,
442 (const void *keydata1, const void *keydata2,
445 /* Import and export functions, with discovery */
446 # define OSSL_FUNC_KEYMGMT_IMPORT 40
447 # define OSSL_FUNC_KEYMGMT_IMPORT_TYPES 41
448 # define OSSL_FUNC_KEYMGMT_EXPORT 42
449 # define OSSL_FUNC_KEYMGMT_EXPORT_TYPES 43
450 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_import,
451 (void *keydata, int selection, const OSSL_PARAM params[]))
452 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_import_types,
454 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_export,
455 (void *keydata, int selection,
456 OSSL_CALLBACK *param_cb, void *cbarg))
457 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_export_types,
460 /* Copy function, only works for matching keymgmt */
461 # define OSSL_FUNC_KEYMGMT_COPY 44
462 OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_copy,
463 ( void *keydata_to, const void *keydata_from,
468 # define OSSL_FUNC_KEYEXCH_NEWCTX 1
469 # define OSSL_FUNC_KEYEXCH_INIT 2
470 # define OSSL_FUNC_KEYEXCH_DERIVE 3
471 # define OSSL_FUNC_KEYEXCH_SET_PEER 4
472 # define OSSL_FUNC_KEYEXCH_FREECTX 5
473 # define OSSL_FUNC_KEYEXCH_DUPCTX 6
474 # define OSSL_FUNC_KEYEXCH_SET_CTX_PARAMS 7
475 # define OSSL_FUNC_KEYEXCH_SETTABLE_CTX_PARAMS 8
476 # define OSSL_FUNC_KEYEXCH_GET_CTX_PARAMS 9
477 # define OSSL_FUNC_KEYEXCH_GETTABLE_CTX_PARAMS 10
479 OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_newctx, (void *provctx))
480 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_init, (void *ctx, void *provkey))
481 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_derive, (void *ctx, unsigned char *secret,
482 size_t *secretlen, size_t outlen))
483 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_peer, (void *ctx, void *provkey))
484 OSSL_CORE_MAKE_FUNC(void, OP_keyexch_freectx, (void *ctx))
485 OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_dupctx, (void *ctx))
486 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_ctx_params, (void *ctx,
487 const OSSL_PARAM params[]))
488 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keyexch_settable_ctx_params,
490 OSSL_CORE_MAKE_FUNC(int, OP_keyexch_get_ctx_params, (void *ctx,
491 OSSL_PARAM params[]))
492 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keyexch_gettable_ctx_params,
497 # define OSSL_FUNC_SIGNATURE_NEWCTX 1
498 # define OSSL_FUNC_SIGNATURE_SIGN_INIT 2
499 # define OSSL_FUNC_SIGNATURE_SIGN 3
500 # define OSSL_FUNC_SIGNATURE_VERIFY_INIT 4
501 # define OSSL_FUNC_SIGNATURE_VERIFY 5
502 # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER_INIT 6
503 # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER 7
504 # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_INIT 8
505 # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_UPDATE 9
506 # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_FINAL 10
507 # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN 11
508 # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_INIT 12
509 # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_UPDATE 13
510 # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_FINAL 14
511 # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY 15
512 # define OSSL_FUNC_SIGNATURE_FREECTX 16
513 # define OSSL_FUNC_SIGNATURE_DUPCTX 17
514 # define OSSL_FUNC_SIGNATURE_GET_CTX_PARAMS 18
515 # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_PARAMS 19
516 # define OSSL_FUNC_SIGNATURE_SET_CTX_PARAMS 20
517 # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_PARAMS 21
518 # define OSSL_FUNC_SIGNATURE_GET_CTX_MD_PARAMS 22
519 # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_MD_PARAMS 23
520 # define OSSL_FUNC_SIGNATURE_SET_CTX_MD_PARAMS 24
521 # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_MD_PARAMS 25
523 OSSL_CORE_MAKE_FUNC(void *, OP_signature_newctx, (void *provctx))
524 OSSL_CORE_MAKE_FUNC(int, OP_signature_sign_init, (void *ctx, void *provkey))
525 OSSL_CORE_MAKE_FUNC(int, OP_signature_sign, (void *ctx, unsigned char *sig,
526 size_t *siglen, size_t sigsize,
527 const unsigned char *tbs,
529 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify_init, (void *ctx, void *provkey))
530 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify, (void *ctx,
531 const unsigned char *sig,
533 const unsigned char *tbs,
535 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify_recover_init, (void *ctx,
537 OSSL_CORE_MAKE_FUNC(int, OP_signature_verify_recover, (void *ctx,
541 const unsigned char *sig,
543 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_init,
544 (void *ctx, const char *mdname, const char *props,
546 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_update,
547 (void *ctx, const unsigned char *data, size_t datalen))
548 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_final,
549 (void *ctx, unsigned char *sig, size_t *siglen,
551 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign,
552 (void *ctx, unsigned char *sigret, size_t *siglen,
553 size_t sigsize, const unsigned char *tbs, size_t tbslen))
554 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_init,
555 (void *ctx, const char *mdname, const char *props,
557 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_update,
558 (void *ctx, const unsigned char *data, size_t datalen))
559 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_final,
560 (void *ctx, const unsigned char *sig, size_t siglen))
561 OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify,
562 (void *ctx, const unsigned char *sig, size_t siglen,
563 const unsigned char *tbs, size_t tbslen))
564 OSSL_CORE_MAKE_FUNC(void, OP_signature_freectx, (void *ctx))
565 OSSL_CORE_MAKE_FUNC(void *, OP_signature_dupctx, (void *ctx))
566 OSSL_CORE_MAKE_FUNC(int, OP_signature_get_ctx_params,
567 (void *ctx, OSSL_PARAM params[]))
568 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_gettable_ctx_params,
570 OSSL_CORE_MAKE_FUNC(int, OP_signature_set_ctx_params,
571 (void *ctx, const OSSL_PARAM params[]))
572 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_settable_ctx_params,
574 OSSL_CORE_MAKE_FUNC(int, OP_signature_get_ctx_md_params,
575 (void *ctx, OSSL_PARAM params[]))
576 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_gettable_ctx_md_params,
578 OSSL_CORE_MAKE_FUNC(int, OP_signature_set_ctx_md_params,
579 (void *ctx, const OSSL_PARAM params[]))
580 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_settable_ctx_md_params,
584 /* Asymmetric Ciphers */
586 # define OSSL_FUNC_ASYM_CIPHER_NEWCTX 1
587 # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT_INIT 2
588 # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT 3
589 # define OSSL_FUNC_ASYM_CIPHER_DECRYPT_INIT 4
590 # define OSSL_FUNC_ASYM_CIPHER_DECRYPT 5
591 # define OSSL_FUNC_ASYM_CIPHER_FREECTX 6
592 # define OSSL_FUNC_ASYM_CIPHER_DUPCTX 7
593 # define OSSL_FUNC_ASYM_CIPHER_GET_CTX_PARAMS 8
594 # define OSSL_FUNC_ASYM_CIPHER_GETTABLE_CTX_PARAMS 9
595 # define OSSL_FUNC_ASYM_CIPHER_SET_CTX_PARAMS 10
596 # define OSSL_FUNC_ASYM_CIPHER_SETTABLE_CTX_PARAMS 11
598 OSSL_CORE_MAKE_FUNC(void *, OP_asym_cipher_newctx, (void *provctx))
599 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_encrypt_init, (void *ctx, void *provkey))
600 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_encrypt, (void *ctx, unsigned char *out,
603 const unsigned char *in,
605 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_decrypt_init, (void *ctx, void *provkey))
606 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_decrypt, (void *ctx, unsigned char *out,
609 const unsigned char *in,
611 OSSL_CORE_MAKE_FUNC(void, OP_asym_cipher_freectx, (void *ctx))
612 OSSL_CORE_MAKE_FUNC(void *, OP_asym_cipher_dupctx, (void *ctx))
613 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_get_ctx_params,
614 (void *ctx, OSSL_PARAM params[]))
615 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_asym_cipher_gettable_ctx_params,
617 OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_set_ctx_params,
618 (void *ctx, const OSSL_PARAM params[]))
619 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_asym_cipher_settable_ctx_params,
623 # define OSSL_FUNC_SERIALIZER_NEWCTX 1
624 # define OSSL_FUNC_SERIALIZER_FREECTX 2
625 # define OSSL_FUNC_SERIALIZER_SET_CTX_PARAMS 3
626 # define OSSL_FUNC_SERIALIZER_SETTABLE_CTX_PARAMS 4
627 # define OSSL_FUNC_SERIALIZER_SERIALIZE_DATA 10
628 # define OSSL_FUNC_SERIALIZER_SERIALIZE_OBJECT 11
629 OSSL_CORE_MAKE_FUNC(void *, OP_serializer_newctx, (void *provctx))
630 OSSL_CORE_MAKE_FUNC(void, OP_serializer_freectx, (void *ctx))
631 OSSL_CORE_MAKE_FUNC(int, OP_serializer_set_ctx_params,
632 (void *ctx, const OSSL_PARAM params[]))
633 OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_serializer_settable_ctx_params,
636 OSSL_CORE_MAKE_FUNC(int, OP_serializer_serialize_data,
637 (void *ctx, const OSSL_PARAM[], BIO *out,
638 OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg))
639 OSSL_CORE_MAKE_FUNC(int, OP_serializer_serialize_object,
640 (void *ctx, void *obj, BIO *out,
641 OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg))