1 | /* |
2 | * Copyright 2019-2021 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_CORE_NUMBERS_H |
11 | # define OPENSSL_CORE_NUMBERS_H |
12 | # pragma once |
13 | |
14 | # include <stdarg.h> |
15 | # include <openssl/core.h> |
16 | |
17 | # ifdef __cplusplus |
18 | extern "C" { |
19 | # endif |
20 | |
21 | /*- |
22 | * Identities |
23 | * ---------- |
24 | * |
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. |
29 | * |
30 | * Names: |
31 | * for any function base name 'foo' (uppercase form 'FOO'), we will have |
32 | * the following: |
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_FUNC_'foo'_fn |
36 | * - a function pointer extractor function with the name OSSL_FUNC_'foo' |
37 | */ |
38 | |
39 | /* |
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). |
44 | * Note: This is considered a "reserved" internal macro. Applications should |
45 | * not use this or assume its existence. |
46 | */ |
47 | #define OSSL_CORE_MAKE_FUNC(type,name,args) \ |
48 | typedef type (OSSL_FUNC_##name##_fn)args; \ |
49 | static ossl_unused ossl_inline \ |
50 | OSSL_FUNC_##name##_fn *OSSL_FUNC_##name(const OSSL_DISPATCH *opf) \ |
51 | { \ |
52 | return (OSSL_FUNC_##name##_fn *)opf->function; \ |
53 | } |
54 | |
55 | /* |
56 | * Core function identities, for the two OSSL_DISPATCH tables being passed |
57 | * in the OSSL_provider_init call. |
58 | * |
59 | * 0 serves as a marker for the end of the OSSL_DISPATCH array, and must |
60 | * therefore NEVER be used as a function identity. |
61 | */ |
62 | /* Functions provided by the Core to the provider, reserved numbers 1-1023 */ |
63 | # define OSSL_FUNC_CORE_GETTABLE_PARAMS 1 |
64 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
65 | core_gettable_params,(const OSSL_CORE_HANDLE *prov)) |
66 | # define OSSL_FUNC_CORE_GET_PARAMS 2 |
67 | OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_CORE_HANDLE *prov, |
68 | OSSL_PARAM params[])) |
69 | # define OSSL_FUNC_CORE_THREAD_START 3 |
70 | OSSL_CORE_MAKE_FUNC(int,core_thread_start,(const OSSL_CORE_HANDLE *prov, |
71 | OSSL_thread_stop_handler_fn handfn, |
72 | void *arg)) |
73 | # define OSSL_FUNC_CORE_GET_LIBCTX 4 |
74 | OSSL_CORE_MAKE_FUNC(OPENSSL_CORE_CTX *,core_get_libctx, |
75 | (const OSSL_CORE_HANDLE *prov)) |
76 | # define OSSL_FUNC_CORE_NEW_ERROR 5 |
77 | OSSL_CORE_MAKE_FUNC(void,core_new_error,(const OSSL_CORE_HANDLE *prov)) |
78 | # define OSSL_FUNC_CORE_SET_ERROR_DEBUG 6 |
79 | OSSL_CORE_MAKE_FUNC(void,core_set_error_debug, |
80 | (const OSSL_CORE_HANDLE *prov, |
81 | const char *file, int line, const char *func)) |
82 | # define OSSL_FUNC_CORE_VSET_ERROR 7 |
83 | OSSL_CORE_MAKE_FUNC(void,core_vset_error, |
84 | (const OSSL_CORE_HANDLE *prov, |
85 | uint32_t reason, const char *fmt, va_list args)) |
86 | # define OSSL_FUNC_CORE_SET_ERROR_MARK 8 |
87 | OSSL_CORE_MAKE_FUNC(int, core_set_error_mark, (const OSSL_CORE_HANDLE *prov)) |
88 | # define OSSL_FUNC_CORE_CLEAR_LAST_ERROR_MARK 9 |
89 | OSSL_CORE_MAKE_FUNC(int, core_clear_last_error_mark, |
90 | (const OSSL_CORE_HANDLE *prov)) |
91 | # define OSSL_FUNC_CORE_POP_ERROR_TO_MARK 10 |
92 | OSSL_CORE_MAKE_FUNC(int, core_pop_error_to_mark, (const OSSL_CORE_HANDLE *prov)) |
93 | |
94 | |
95 | /* Functions to access the OBJ database */ |
96 | |
97 | #define OSSL_FUNC_CORE_OBJ_ADD_SIGID 11 |
98 | #define OSSL_FUNC_CORE_OBJ_CREATE 12 |
99 | |
100 | OSSL_CORE_MAKE_FUNC(int, core_obj_add_sigid, |
101 | (const OSSL_CORE_HANDLE *prov, const char *sign_name, |
102 | const char *digest_name, const char *pkey_name)) |
103 | OSSL_CORE_MAKE_FUNC(int, core_obj_create, |
104 | (const OSSL_CORE_HANDLE *prov, const char *oid, |
105 | const char *sn, const char *ln)) |
106 | |
107 | /* Memory allocation, freeing, clearing. */ |
108 | #define OSSL_FUNC_CRYPTO_MALLOC 20 |
109 | OSSL_CORE_MAKE_FUNC(void *, |
110 | CRYPTO_malloc, (size_t num, const char *file, int line)) |
111 | #define OSSL_FUNC_CRYPTO_ZALLOC 21 |
112 | OSSL_CORE_MAKE_FUNC(void *, |
113 | CRYPTO_zalloc, (size_t num, const char *file, int line)) |
114 | #define OSSL_FUNC_CRYPTO_FREE 22 |
115 | OSSL_CORE_MAKE_FUNC(void, |
116 | CRYPTO_free, (void *ptr, const char *file, int line)) |
117 | #define OSSL_FUNC_CRYPTO_CLEAR_FREE 23 |
118 | OSSL_CORE_MAKE_FUNC(void, |
119 | CRYPTO_clear_free, (void *ptr, size_t num, const char *file, int line)) |
120 | #define OSSL_FUNC_CRYPTO_REALLOC 24 |
121 | OSSL_CORE_MAKE_FUNC(void *, |
122 | CRYPTO_realloc, (void *addr, size_t num, const char *file, int line)) |
123 | #define OSSL_FUNC_CRYPTO_CLEAR_REALLOC 25 |
124 | OSSL_CORE_MAKE_FUNC(void *, |
125 | CRYPTO_clear_realloc, (void *addr, size_t old_num, size_t num, |
126 | const char *file, int line)) |
127 | #define OSSL_FUNC_CRYPTO_SECURE_MALLOC 26 |
128 | OSSL_CORE_MAKE_FUNC(void *, |
129 | CRYPTO_secure_malloc, (size_t num, const char *file, int line)) |
130 | #define OSSL_FUNC_CRYPTO_SECURE_ZALLOC 27 |
131 | OSSL_CORE_MAKE_FUNC(void *, |
132 | CRYPTO_secure_zalloc, (size_t num, const char *file, int line)) |
133 | #define OSSL_FUNC_CRYPTO_SECURE_FREE 28 |
134 | OSSL_CORE_MAKE_FUNC(void, |
135 | CRYPTO_secure_free, (void *ptr, const char *file, int line)) |
136 | #define OSSL_FUNC_CRYPTO_SECURE_CLEAR_FREE 29 |
137 | OSSL_CORE_MAKE_FUNC(void, |
138 | CRYPTO_secure_clear_free, (void *ptr, size_t num, const char *file, |
139 | int line)) |
140 | #define OSSL_FUNC_CRYPTO_SECURE_ALLOCATED 30 |
141 | OSSL_CORE_MAKE_FUNC(int, |
142 | CRYPTO_secure_allocated, (const void *ptr)) |
143 | #define OSSL_FUNC_OPENSSL_CLEANSE 31 |
144 | OSSL_CORE_MAKE_FUNC(void, |
145 | OPENSSL_cleanse, (void *ptr, size_t len)) |
146 | |
147 | /* Bio functions provided by the core */ |
148 | #define OSSL_FUNC_BIO_NEW_FILE 40 |
149 | #define OSSL_FUNC_BIO_NEW_MEMBUF 41 |
150 | #define OSSL_FUNC_BIO_READ_EX 42 |
151 | #define OSSL_FUNC_BIO_WRITE_EX 43 |
152 | #define OSSL_FUNC_BIO_UP_REF 44 |
153 | #define OSSL_FUNC_BIO_FREE 45 |
154 | #define OSSL_FUNC_BIO_VPRINTF 46 |
155 | #define OSSL_FUNC_BIO_VSNPRINTF 47 |
156 | #define OSSL_FUNC_BIO_PUTS 48 |
157 | #define OSSL_FUNC_BIO_GETS 49 |
158 | #define OSSL_FUNC_BIO_CTRL 50 |
159 | |
160 | |
161 | OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_file, (const char *filename, |
162 | const char *mode)) |
163 | OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_membuf, (const void *buf, int len)) |
164 | OSSL_CORE_MAKE_FUNC(int, BIO_read_ex, (OSSL_CORE_BIO *bio, void *data, |
165 | size_t data_len, size_t *bytes_read)) |
166 | OSSL_CORE_MAKE_FUNC(int, BIO_write_ex, (OSSL_CORE_BIO *bio, const void *data, |
167 | size_t data_len, size_t *written)) |
168 | OSSL_CORE_MAKE_FUNC(int, BIO_gets, (OSSL_CORE_BIO *bio, char *buf, int size)) |
169 | OSSL_CORE_MAKE_FUNC(int, BIO_puts, (OSSL_CORE_BIO *bio, const char *str)) |
170 | OSSL_CORE_MAKE_FUNC(int, BIO_up_ref, (OSSL_CORE_BIO *bio)) |
171 | OSSL_CORE_MAKE_FUNC(int, BIO_free, (OSSL_CORE_BIO *bio)) |
172 | OSSL_CORE_MAKE_FUNC(int, BIO_vprintf, (OSSL_CORE_BIO *bio, const char *format, |
173 | va_list args)) |
174 | OSSL_CORE_MAKE_FUNC(int, BIO_vsnprintf, |
175 | (char *buf, size_t n, const char *fmt, va_list args)) |
176 | OSSL_CORE_MAKE_FUNC(int, BIO_ctrl, (OSSL_CORE_BIO *bio, |
177 | int cmd, long num, void *ptr)) |
178 | |
179 | #define OSSL_FUNC_SELF_TEST_CB 100 |
180 | OSSL_CORE_MAKE_FUNC(void, self_test_cb, (OPENSSL_CORE_CTX *ctx, OSSL_CALLBACK **cb, |
181 | void **cbarg)) |
182 | |
183 | /* Functions to get seed material from the operating system */ |
184 | #define OSSL_FUNC_GET_ENTROPY 101 |
185 | #define OSSL_FUNC_CLEANUP_ENTROPY 102 |
186 | #define OSSL_FUNC_GET_NONCE 103 |
187 | #define OSSL_FUNC_CLEANUP_NONCE 104 |
188 | OSSL_CORE_MAKE_FUNC(size_t, get_entropy, (const OSSL_CORE_HANDLE *handle, |
189 | unsigned char **pout, int entropy, |
190 | size_t min_len, size_t max_len)) |
191 | OSSL_CORE_MAKE_FUNC(void, cleanup_entropy, (const OSSL_CORE_HANDLE *handle, |
192 | unsigned char *buf, size_t len)) |
193 | OSSL_CORE_MAKE_FUNC(size_t, get_nonce, (const OSSL_CORE_HANDLE *handle, |
194 | unsigned char **pout, size_t min_len, |
195 | size_t max_len, const void *salt, |
196 | size_t salt_len)) |
197 | OSSL_CORE_MAKE_FUNC(void, cleanup_nonce, (const OSSL_CORE_HANDLE *handle, |
198 | unsigned char *buf, size_t len)) |
199 | |
200 | /* Functions to access the core's providers */ |
201 | #define OSSL_FUNC_PROVIDER_REGISTER_CHILD_CB 105 |
202 | #define OSSL_FUNC_PROVIDER_DEREGISTER_CHILD_CB 106 |
203 | #define OSSL_FUNC_PROVIDER_NAME 107 |
204 | #define OSSL_FUNC_PROVIDER_GET0_PROVIDER_CTX 108 |
205 | #define OSSL_FUNC_PROVIDER_GET0_DISPATCH 109 |
206 | #define OSSL_FUNC_PROVIDER_UP_REF 110 |
207 | #define OSSL_FUNC_PROVIDER_FREE 111 |
208 | |
209 | OSSL_CORE_MAKE_FUNC(int, provider_register_child_cb, |
210 | (const OSSL_CORE_HANDLE *handle, |
211 | int (*create_cb)(const OSSL_CORE_HANDLE *provider, void *cbdata), |
212 | int (*remove_cb)(const OSSL_CORE_HANDLE *provider, void *cbdata), |
213 | int (*global_props_cb)(const char *props, void *cbdata), |
214 | void *cbdata)) |
215 | OSSL_CORE_MAKE_FUNC(void, provider_deregister_child_cb, |
216 | (const OSSL_CORE_HANDLE *handle)) |
217 | OSSL_CORE_MAKE_FUNC(const char *, provider_name, |
218 | (const OSSL_CORE_HANDLE *prov)) |
219 | OSSL_CORE_MAKE_FUNC(void *, provider_get0_provider_ctx, |
220 | (const OSSL_CORE_HANDLE *prov)) |
221 | OSSL_CORE_MAKE_FUNC(const OSSL_DISPATCH *, provider_get0_dispatch, |
222 | (const OSSL_CORE_HANDLE *prov)) |
223 | OSSL_CORE_MAKE_FUNC(int, provider_up_ref, |
224 | (const OSSL_CORE_HANDLE *prov, int activate)) |
225 | OSSL_CORE_MAKE_FUNC(int, provider_free, |
226 | (const OSSL_CORE_HANDLE *prov, int deactivate)) |
227 | |
228 | /* Functions provided by the provider to the Core, reserved numbers 1024-1535 */ |
229 | # define OSSL_FUNC_PROVIDER_TEARDOWN 1024 |
230 | OSSL_CORE_MAKE_FUNC(void,provider_teardown,(void *provctx)) |
231 | # define OSSL_FUNC_PROVIDER_GETTABLE_PARAMS 1025 |
232 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
233 | provider_gettable_params,(void *provctx)) |
234 | # define OSSL_FUNC_PROVIDER_GET_PARAMS 1026 |
235 | OSSL_CORE_MAKE_FUNC(int,provider_get_params,(void *provctx, |
236 | OSSL_PARAM params[])) |
237 | # define OSSL_FUNC_PROVIDER_QUERY_OPERATION 1027 |
238 | OSSL_CORE_MAKE_FUNC(const OSSL_ALGORITHM *,provider_query_operation, |
239 | (void *provctx, int operation_id, int *no_store)) |
240 | # define OSSL_FUNC_PROVIDER_UNQUERY_OPERATION 1028 |
241 | OSSL_CORE_MAKE_FUNC(void, provider_unquery_operation, |
242 | (void *provctx, int operation_id, const OSSL_ALGORITHM *)) |
243 | # define OSSL_FUNC_PROVIDER_GET_REASON_STRINGS 1029 |
244 | OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,provider_get_reason_strings, |
245 | (void *provctx)) |
246 | # define OSSL_FUNC_PROVIDER_GET_CAPABILITIES 1030 |
247 | OSSL_CORE_MAKE_FUNC(int, provider_get_capabilities, (void *provctx, |
248 | const char *capability, OSSL_CALLBACK *cb, void *arg)) |
249 | # define OSSL_FUNC_PROVIDER_SELF_TEST 1031 |
250 | OSSL_CORE_MAKE_FUNC(int, provider_self_test, (void *provctx)) |
251 | |
252 | /* Operations */ |
253 | |
254 | # define OSSL_OP_DIGEST 1 |
255 | # define OSSL_OP_CIPHER 2 /* Symmetric Ciphers */ |
256 | # define OSSL_OP_MAC 3 |
257 | # define OSSL_OP_KDF 4 |
258 | # define OSSL_OP_RAND 5 |
259 | # define OSSL_OP_KEYMGMT 10 |
260 | # define OSSL_OP_KEYEXCH 11 |
261 | # define OSSL_OP_SIGNATURE 12 |
262 | # define OSSL_OP_ASYM_CIPHER 13 |
263 | # define OSSL_OP_KEM 14 |
264 | /* New section for non-EVP operations */ |
265 | # define OSSL_OP_ENCODER 20 |
266 | # define OSSL_OP_DECODER 21 |
267 | # define OSSL_OP_STORE 22 |
268 | /* Highest known operation number */ |
269 | # define OSSL_OP__HIGHEST 22 |
270 | |
271 | /* Digests */ |
272 | |
273 | # define OSSL_FUNC_DIGEST_NEWCTX 1 |
274 | # define OSSL_FUNC_DIGEST_INIT 2 |
275 | # define OSSL_FUNC_DIGEST_UPDATE 3 |
276 | # define OSSL_FUNC_DIGEST_FINAL 4 |
277 | # define OSSL_FUNC_DIGEST_DIGEST 5 |
278 | # define OSSL_FUNC_DIGEST_FREECTX 6 |
279 | # define OSSL_FUNC_DIGEST_DUPCTX 7 |
280 | # define OSSL_FUNC_DIGEST_GET_PARAMS 8 |
281 | # define OSSL_FUNC_DIGEST_SET_CTX_PARAMS 9 |
282 | # define OSSL_FUNC_DIGEST_GET_CTX_PARAMS 10 |
283 | # define OSSL_FUNC_DIGEST_GETTABLE_PARAMS 11 |
284 | # define OSSL_FUNC_DIGEST_SETTABLE_CTX_PARAMS 12 |
285 | # define OSSL_FUNC_DIGEST_GETTABLE_CTX_PARAMS 13 |
286 | |
287 | OSSL_CORE_MAKE_FUNC(void *, digest_newctx, (void *provctx)) |
288 | OSSL_CORE_MAKE_FUNC(int, digest_init, (void *dctx, const OSSL_PARAM params[])) |
289 | OSSL_CORE_MAKE_FUNC(int, digest_update, |
290 | (void *dctx, const unsigned char *in, size_t inl)) |
291 | OSSL_CORE_MAKE_FUNC(int, digest_final, |
292 | (void *dctx, |
293 | unsigned char *out, size_t *outl, size_t outsz)) |
294 | OSSL_CORE_MAKE_FUNC(int, digest_digest, |
295 | (void *provctx, const unsigned char *in, size_t inl, |
296 | unsigned char *out, size_t *outl, size_t outsz)) |
297 | |
298 | OSSL_CORE_MAKE_FUNC(void, digest_freectx, (void *dctx)) |
299 | OSSL_CORE_MAKE_FUNC(void *, digest_dupctx, (void *dctx)) |
300 | |
301 | OSSL_CORE_MAKE_FUNC(int, digest_get_params, (OSSL_PARAM params[])) |
302 | OSSL_CORE_MAKE_FUNC(int, digest_set_ctx_params, |
303 | (void *vctx, const OSSL_PARAM params[])) |
304 | OSSL_CORE_MAKE_FUNC(int, digest_get_ctx_params, |
305 | (void *vctx, OSSL_PARAM params[])) |
306 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_params, |
307 | (void *provctx)) |
308 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_settable_ctx_params, |
309 | (void *dctx, void *provctx)) |
310 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_ctx_params, |
311 | (void *dctx, void *provctx)) |
312 | |
313 | /* Symmetric Ciphers */ |
314 | |
315 | # define OSSL_FUNC_CIPHER_NEWCTX 1 |
316 | # define OSSL_FUNC_CIPHER_ENCRYPT_INIT 2 |
317 | # define OSSL_FUNC_CIPHER_DECRYPT_INIT 3 |
318 | # define OSSL_FUNC_CIPHER_UPDATE 4 |
319 | # define OSSL_FUNC_CIPHER_FINAL 5 |
320 | # define OSSL_FUNC_CIPHER_CIPHER 6 |
321 | # define OSSL_FUNC_CIPHER_FREECTX 7 |
322 | # define OSSL_FUNC_CIPHER_DUPCTX 8 |
323 | # define OSSL_FUNC_CIPHER_GET_PARAMS 9 |
324 | # define OSSL_FUNC_CIPHER_GET_CTX_PARAMS 10 |
325 | # define OSSL_FUNC_CIPHER_SET_CTX_PARAMS 11 |
326 | # define OSSL_FUNC_CIPHER_GETTABLE_PARAMS 12 |
327 | # define OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS 13 |
328 | # define OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS 14 |
329 | |
330 | OSSL_CORE_MAKE_FUNC(void *, cipher_newctx, (void *provctx)) |
331 | OSSL_CORE_MAKE_FUNC(int, cipher_encrypt_init, (void *cctx, |
332 | const unsigned char *key, |
333 | size_t keylen, |
334 | const unsigned char *iv, |
335 | size_t ivlen, |
336 | const OSSL_PARAM params[])) |
337 | OSSL_CORE_MAKE_FUNC(int, cipher_decrypt_init, (void *cctx, |
338 | const unsigned char *key, |
339 | size_t keylen, |
340 | const unsigned char *iv, |
341 | size_t ivlen, |
342 | const OSSL_PARAM params[])) |
343 | OSSL_CORE_MAKE_FUNC(int, cipher_update, |
344 | (void *cctx, |
345 | unsigned char *out, size_t *outl, size_t outsize, |
346 | const unsigned char *in, size_t inl)) |
347 | OSSL_CORE_MAKE_FUNC(int, cipher_final, |
348 | (void *cctx, |
349 | unsigned char *out, size_t *outl, size_t outsize)) |
350 | OSSL_CORE_MAKE_FUNC(int, cipher_cipher, |
351 | (void *cctx, |
352 | unsigned char *out, size_t *outl, size_t outsize, |
353 | const unsigned char *in, size_t inl)) |
354 | OSSL_CORE_MAKE_FUNC(void, cipher_freectx, (void *cctx)) |
355 | OSSL_CORE_MAKE_FUNC(void *, cipher_dupctx, (void *cctx)) |
356 | OSSL_CORE_MAKE_FUNC(int, cipher_get_params, (OSSL_PARAM params[])) |
357 | OSSL_CORE_MAKE_FUNC(int, cipher_get_ctx_params, (void *cctx, |
358 | OSSL_PARAM params[])) |
359 | OSSL_CORE_MAKE_FUNC(int, cipher_set_ctx_params, (void *cctx, |
360 | const OSSL_PARAM params[])) |
361 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_params, |
362 | (void *provctx)) |
363 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_settable_ctx_params, |
364 | (void *cctx, void *provctx)) |
365 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_ctx_params, |
366 | (void *cctx, void *provctx)) |
367 | |
368 | /* MACs */ |
369 | |
370 | # define OSSL_FUNC_MAC_NEWCTX 1 |
371 | # define OSSL_FUNC_MAC_DUPCTX 2 |
372 | # define OSSL_FUNC_MAC_FREECTX 3 |
373 | # define OSSL_FUNC_MAC_INIT 4 |
374 | # define OSSL_FUNC_MAC_UPDATE 5 |
375 | # define OSSL_FUNC_MAC_FINAL 6 |
376 | # define OSSL_FUNC_MAC_GET_PARAMS 7 |
377 | # define OSSL_FUNC_MAC_GET_CTX_PARAMS 8 |
378 | # define OSSL_FUNC_MAC_SET_CTX_PARAMS 9 |
379 | # define OSSL_FUNC_MAC_GETTABLE_PARAMS 10 |
380 | # define OSSL_FUNC_MAC_GETTABLE_CTX_PARAMS 11 |
381 | # define OSSL_FUNC_MAC_SETTABLE_CTX_PARAMS 12 |
382 | |
383 | OSSL_CORE_MAKE_FUNC(void *, mac_newctx, (void *provctx)) |
384 | OSSL_CORE_MAKE_FUNC(void *, mac_dupctx, (void *src)) |
385 | OSSL_CORE_MAKE_FUNC(void, mac_freectx, (void *mctx)) |
386 | OSSL_CORE_MAKE_FUNC(int, mac_init, (void *mctx, const unsigned char *key, |
387 | size_t keylen, const OSSL_PARAM params[])) |
388 | OSSL_CORE_MAKE_FUNC(int, mac_update, |
389 | (void *mctx, const unsigned char *in, size_t inl)) |
390 | OSSL_CORE_MAKE_FUNC(int, mac_final, |
391 | (void *mctx, |
392 | unsigned char *out, size_t *outl, size_t outsize)) |
393 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_params, (void *provctx)) |
394 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_ctx_params, |
395 | (void *mctx, void *provctx)) |
396 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_settable_ctx_params, |
397 | (void *mctx, void *provctx)) |
398 | OSSL_CORE_MAKE_FUNC(int, mac_get_params, (OSSL_PARAM params[])) |
399 | OSSL_CORE_MAKE_FUNC(int, mac_get_ctx_params, |
400 | (void *mctx, OSSL_PARAM params[])) |
401 | OSSL_CORE_MAKE_FUNC(int, mac_set_ctx_params, |
402 | (void *mctx, const OSSL_PARAM params[])) |
403 | |
404 | /* KDFs and PRFs */ |
405 | |
406 | # define OSSL_FUNC_KDF_NEWCTX 1 |
407 | # define OSSL_FUNC_KDF_DUPCTX 2 |
408 | # define OSSL_FUNC_KDF_FREECTX 3 |
409 | # define OSSL_FUNC_KDF_RESET 4 |
410 | # define OSSL_FUNC_KDF_DERIVE 5 |
411 | # define OSSL_FUNC_KDF_GETTABLE_PARAMS 6 |
412 | # define OSSL_FUNC_KDF_GETTABLE_CTX_PARAMS 7 |
413 | # define OSSL_FUNC_KDF_SETTABLE_CTX_PARAMS 8 |
414 | # define OSSL_FUNC_KDF_GET_PARAMS 9 |
415 | # define OSSL_FUNC_KDF_GET_CTX_PARAMS 10 |
416 | # define OSSL_FUNC_KDF_SET_CTX_PARAMS 11 |
417 | |
418 | OSSL_CORE_MAKE_FUNC(void *, kdf_newctx, (void *provctx)) |
419 | OSSL_CORE_MAKE_FUNC(void *, kdf_dupctx, (void *src)) |
420 | OSSL_CORE_MAKE_FUNC(void, kdf_freectx, (void *kctx)) |
421 | OSSL_CORE_MAKE_FUNC(void, kdf_reset, (void *kctx)) |
422 | OSSL_CORE_MAKE_FUNC(int, kdf_derive, (void *kctx, unsigned char *key, |
423 | size_t keylen, const OSSL_PARAM params[])) |
424 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_params, (void *provctx)) |
425 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_ctx_params, |
426 | (void *kctx, void *provctx)) |
427 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_settable_ctx_params, |
428 | (void *kctx, void *provctx)) |
429 | OSSL_CORE_MAKE_FUNC(int, kdf_get_params, (OSSL_PARAM params[])) |
430 | OSSL_CORE_MAKE_FUNC(int, kdf_get_ctx_params, |
431 | (void *kctx, OSSL_PARAM params[])) |
432 | OSSL_CORE_MAKE_FUNC(int, kdf_set_ctx_params, |
433 | (void *kctx, const OSSL_PARAM params[])) |
434 | |
435 | /* RAND */ |
436 | |
437 | # define OSSL_FUNC_RAND_NEWCTX 1 |
438 | # define OSSL_FUNC_RAND_FREECTX 2 |
439 | # define OSSL_FUNC_RAND_INSTANTIATE 3 |
440 | # define OSSL_FUNC_RAND_UNINSTANTIATE 4 |
441 | # define OSSL_FUNC_RAND_GENERATE 5 |
442 | # define OSSL_FUNC_RAND_RESEED 6 |
443 | # define OSSL_FUNC_RAND_NONCE 7 |
444 | # define OSSL_FUNC_RAND_ENABLE_LOCKING 8 |
445 | # define OSSL_FUNC_RAND_LOCK 9 |
446 | # define OSSL_FUNC_RAND_UNLOCK 10 |
447 | # define OSSL_FUNC_RAND_GETTABLE_PARAMS 11 |
448 | # define OSSL_FUNC_RAND_GETTABLE_CTX_PARAMS 12 |
449 | # define OSSL_FUNC_RAND_SETTABLE_CTX_PARAMS 13 |
450 | # define OSSL_FUNC_RAND_GET_PARAMS 14 |
451 | # define OSSL_FUNC_RAND_GET_CTX_PARAMS 15 |
452 | # define OSSL_FUNC_RAND_SET_CTX_PARAMS 16 |
453 | # define OSSL_FUNC_RAND_VERIFY_ZEROIZATION 17 |
454 | # define OSSL_FUNC_RAND_GET_SEED 18 |
455 | # define OSSL_FUNC_RAND_CLEAR_SEED 19 |
456 | |
457 | OSSL_CORE_MAKE_FUNC(void *,rand_newctx, |
458 | (void *provctx, void *parent, |
459 | const OSSL_DISPATCH *parent_calls)) |
460 | OSSL_CORE_MAKE_FUNC(void,rand_freectx, (void *vctx)) |
461 | OSSL_CORE_MAKE_FUNC(int,rand_instantiate, |
462 | (void *vdrbg, unsigned int strength, |
463 | int prediction_resistance, |
464 | const unsigned char *pstr, size_t pstr_len, |
465 | const OSSL_PARAM params[])) |
466 | OSSL_CORE_MAKE_FUNC(int,rand_uninstantiate, (void *vdrbg)) |
467 | OSSL_CORE_MAKE_FUNC(int,rand_generate, |
468 | (void *vctx, unsigned char *out, size_t outlen, |
469 | unsigned int strength, int prediction_resistance, |
470 | const unsigned char *addin, size_t addin_len)) |
471 | OSSL_CORE_MAKE_FUNC(int,rand_reseed, |
472 | (void *vctx, int prediction_resistance, |
473 | const unsigned char *ent, size_t ent_len, |
474 | const unsigned char *addin, size_t addin_len)) |
475 | OSSL_CORE_MAKE_FUNC(size_t,rand_nonce, |
476 | (void *vctx, unsigned char *out, unsigned int strength, |
477 | size_t min_noncelen, size_t max_noncelen)) |
478 | OSSL_CORE_MAKE_FUNC(int,rand_enable_locking, (void *vctx)) |
479 | OSSL_CORE_MAKE_FUNC(int,rand_lock, (void *vctx)) |
480 | OSSL_CORE_MAKE_FUNC(void,rand_unlock, (void *vctx)) |
481 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_params, (void *provctx)) |
482 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_ctx_params, |
483 | (void *vctx, void *provctx)) |
484 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_settable_ctx_params, |
485 | (void *vctx, void *provctx)) |
486 | OSSL_CORE_MAKE_FUNC(int,rand_get_params, (OSSL_PARAM params[])) |
487 | OSSL_CORE_MAKE_FUNC(int,rand_get_ctx_params, |
488 | (void *vctx, OSSL_PARAM params[])) |
489 | OSSL_CORE_MAKE_FUNC(int,rand_set_ctx_params, |
490 | (void *vctx, const OSSL_PARAM params[])) |
491 | OSSL_CORE_MAKE_FUNC(void,rand_set_callbacks, |
492 | (void *vctx, OSSL_INOUT_CALLBACK *get_entropy, |
493 | OSSL_CALLBACK *cleanup_entropy, |
494 | OSSL_INOUT_CALLBACK *get_nonce, |
495 | OSSL_CALLBACK *cleanup_nonce, void *arg)) |
496 | OSSL_CORE_MAKE_FUNC(int,rand_verify_zeroization, |
497 | (void *vctx)) |
498 | OSSL_CORE_MAKE_FUNC(size_t,rand_get_seed, |
499 | (void *vctx, unsigned char **buffer, |
500 | int entropy, size_t min_len, size_t max_len, |
501 | int prediction_resistance, |
502 | const unsigned char *adin, size_t adin_len)) |
503 | OSSL_CORE_MAKE_FUNC(void,rand_clear_seed, |
504 | (void *vctx, unsigned char *buffer, size_t b_len)) |
505 | |
506 | /*- |
507 | * Key management |
508 | * |
509 | * The Key Management takes care of provider side key objects, and includes |
510 | * all current functionality to create them, destroy them, set parameters |
511 | * and key material, etc, essentially everything that manipulates the keys |
512 | * themselves and their parameters. |
513 | * |
514 | * The key objects are commonly refered to as |keydata|, and it MUST be able |
515 | * to contain parameters if the key has any, the public key and the private |
516 | * key. All parts are optional, but their presence determines what can be |
517 | * done with the key object in terms of encryption, signature, and so on. |
518 | * The assumption from libcrypto is that the key object contains any of the |
519 | * following data combinations: |
520 | * |
521 | * - parameters only |
522 | * - public key only |
523 | * - public key + private key |
524 | * - parameters + public key |
525 | * - parameters + public key + private key |
526 | * |
527 | * What "parameters", "public key" and "private key" means in detail is left |
528 | * to the implementation. In the case of DH and DSA, they would typically |
529 | * include domain parameters, while for certain variants of RSA, they would |
530 | * typically include PSS or OAEP parameters. |
531 | * |
532 | * Key objects are created with OSSL_FUNC_keymgmt_new() and destroyed with |
533 | * OSSL_FUNC_keymgmt_free(). Key objects can have data filled in with |
534 | * OSSL_FUNC_keymgmt_import(). |
535 | * |
536 | * Three functions are made available to check what selection of data is |
537 | * present in a key object: OSSL_FUNC_keymgmt_has_parameters(), |
538 | * OSSL_FUNC_keymgmt_has_public_key(), and OSSL_FUNC_keymgmt_has_private_key(), |
539 | */ |
540 | |
541 | /* Key data subset selection - individual bits */ |
542 | # define OSSL_KEYMGMT_SELECT_PRIVATE_KEY 0x01 |
543 | # define OSSL_KEYMGMT_SELECT_PUBLIC_KEY 0x02 |
544 | # define OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS 0x04 |
545 | # define OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS 0x80 |
546 | |
547 | /* Key data subset selection - combinations */ |
548 | # define OSSL_KEYMGMT_SELECT_ALL_PARAMETERS \ |
549 | ( OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS \ |
550 | | OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS) |
551 | # define OSSL_KEYMGMT_SELECT_KEYPAIR \ |
552 | ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY | OSSL_KEYMGMT_SELECT_PUBLIC_KEY ) |
553 | # define OSSL_KEYMGMT_SELECT_ALL \ |
554 | ( OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_ALL_PARAMETERS ) |
555 | |
556 | # define OSSL_KEYMGMT_VALIDATE_FULL_CHECK 0 |
557 | # define OSSL_KEYMGMT_VALIDATE_QUICK_CHECK 1 |
558 | |
559 | /* Basic key object creation */ |
560 | # define OSSL_FUNC_KEYMGMT_NEW 1 |
561 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_new, (void *provctx)) |
562 | |
563 | /* Generation, a more complex constructor */ |
564 | # define OSSL_FUNC_KEYMGMT_GEN_INIT 2 |
565 | # define OSSL_FUNC_KEYMGMT_GEN_SET_TEMPLATE 3 |
566 | # define OSSL_FUNC_KEYMGMT_GEN_SET_PARAMS 4 |
567 | # define OSSL_FUNC_KEYMGMT_GEN_SETTABLE_PARAMS 5 |
568 | # define OSSL_FUNC_KEYMGMT_GEN 6 |
569 | # define OSSL_FUNC_KEYMGMT_GEN_CLEANUP 7 |
570 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen_init, |
571 | (void *provctx, int selection, const OSSL_PARAM params[])) |
572 | OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_template, |
573 | (void *genctx, void *templ)) |
574 | OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_params, |
575 | (void *genctx, const OSSL_PARAM params[])) |
576 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
577 | keymgmt_gen_settable_params, |
578 | (void *genctx, void *provctx)) |
579 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen, |
580 | (void *genctx, OSSL_CALLBACK *cb, void *cbarg)) |
581 | OSSL_CORE_MAKE_FUNC(void, keymgmt_gen_cleanup, (void *genctx)) |
582 | |
583 | /* Key loading by object reference */ |
584 | # define OSSL_FUNC_KEYMGMT_LOAD 8 |
585 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_load, |
586 | (const void *reference, size_t reference_sz)) |
587 | |
588 | /* Basic key object destruction */ |
589 | # define OSSL_FUNC_KEYMGMT_FREE 10 |
590 | OSSL_CORE_MAKE_FUNC(void, keymgmt_free, (void *keydata)) |
591 | |
592 | /* Key object information, with discovery */ |
593 | #define OSSL_FUNC_KEYMGMT_GET_PARAMS 11 |
594 | #define OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS 12 |
595 | OSSL_CORE_MAKE_FUNC(int, keymgmt_get_params, |
596 | (void *keydata, OSSL_PARAM params[])) |
597 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_gettable_params, |
598 | (void *provctx)) |
599 | |
600 | #define OSSL_FUNC_KEYMGMT_SET_PARAMS 13 |
601 | #define OSSL_FUNC_KEYMGMT_SETTABLE_PARAMS 14 |
602 | OSSL_CORE_MAKE_FUNC(int, keymgmt_set_params, |
603 | (void *keydata, const OSSL_PARAM params[])) |
604 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_settable_params, |
605 | (void *provctx)) |
606 | |
607 | /* Key checks - discovery of supported operations */ |
608 | # define OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME 20 |
609 | OSSL_CORE_MAKE_FUNC(const char *, keymgmt_query_operation_name, |
610 | (int operation_id)) |
611 | |
612 | /* Key checks - key data content checks */ |
613 | # define OSSL_FUNC_KEYMGMT_HAS 21 |
614 | OSSL_CORE_MAKE_FUNC(int, keymgmt_has, (const void *keydata, int selection)) |
615 | |
616 | /* Key checks - validation */ |
617 | # define OSSL_FUNC_KEYMGMT_VALIDATE 22 |
618 | OSSL_CORE_MAKE_FUNC(int, keymgmt_validate, (const void *keydata, int selection, |
619 | int checktype)) |
620 | |
621 | /* Key checks - matching */ |
622 | # define OSSL_FUNC_KEYMGMT_MATCH 23 |
623 | OSSL_CORE_MAKE_FUNC(int, keymgmt_match, |
624 | (const void *keydata1, const void *keydata2, |
625 | int selection)) |
626 | |
627 | /* Import and export functions, with discovery */ |
628 | # define OSSL_FUNC_KEYMGMT_IMPORT 40 |
629 | # define OSSL_FUNC_KEYMGMT_IMPORT_TYPES 41 |
630 | # define OSSL_FUNC_KEYMGMT_EXPORT 42 |
631 | # define OSSL_FUNC_KEYMGMT_EXPORT_TYPES 43 |
632 | OSSL_CORE_MAKE_FUNC(int, keymgmt_import, |
633 | (void *keydata, int selection, const OSSL_PARAM params[])) |
634 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_import_types, |
635 | (int selection)) |
636 | OSSL_CORE_MAKE_FUNC(int, keymgmt_export, |
637 | (void *keydata, int selection, |
638 | OSSL_CALLBACK *param_cb, void *cbarg)) |
639 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_export_types, |
640 | (int selection)) |
641 | |
642 | /* Dup function, constructor */ |
643 | # define OSSL_FUNC_KEYMGMT_DUP 44 |
644 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_dup, |
645 | (const void *keydata_from, int selection)) |
646 | |
647 | /* Key Exchange */ |
648 | |
649 | # define OSSL_FUNC_KEYEXCH_NEWCTX 1 |
650 | # define OSSL_FUNC_KEYEXCH_INIT 2 |
651 | # define OSSL_FUNC_KEYEXCH_DERIVE 3 |
652 | # define OSSL_FUNC_KEYEXCH_SET_PEER 4 |
653 | # define OSSL_FUNC_KEYEXCH_FREECTX 5 |
654 | # define OSSL_FUNC_KEYEXCH_DUPCTX 6 |
655 | # define OSSL_FUNC_KEYEXCH_SET_CTX_PARAMS 7 |
656 | # define OSSL_FUNC_KEYEXCH_SETTABLE_CTX_PARAMS 8 |
657 | # define OSSL_FUNC_KEYEXCH_GET_CTX_PARAMS 9 |
658 | # define OSSL_FUNC_KEYEXCH_GETTABLE_CTX_PARAMS 10 |
659 | |
660 | OSSL_CORE_MAKE_FUNC(void *, keyexch_newctx, (void *provctx)) |
661 | OSSL_CORE_MAKE_FUNC(int, keyexch_init, (void *ctx, void *provkey, |
662 | const OSSL_PARAM params[])) |
663 | OSSL_CORE_MAKE_FUNC(int, keyexch_derive, (void *ctx, unsigned char *secret, |
664 | size_t *secretlen, size_t outlen)) |
665 | OSSL_CORE_MAKE_FUNC(int, keyexch_set_peer, (void *ctx, void *provkey)) |
666 | OSSL_CORE_MAKE_FUNC(void, keyexch_freectx, (void *ctx)) |
667 | OSSL_CORE_MAKE_FUNC(void *, keyexch_dupctx, (void *ctx)) |
668 | OSSL_CORE_MAKE_FUNC(int, keyexch_set_ctx_params, (void *ctx, |
669 | const OSSL_PARAM params[])) |
670 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_settable_ctx_params, |
671 | (void *ctx, void *provctx)) |
672 | OSSL_CORE_MAKE_FUNC(int, keyexch_get_ctx_params, (void *ctx, |
673 | OSSL_PARAM params[])) |
674 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_gettable_ctx_params, |
675 | (void *ctx, void *provctx)) |
676 | |
677 | /* Signature */ |
678 | |
679 | # define OSSL_FUNC_SIGNATURE_NEWCTX 1 |
680 | # define OSSL_FUNC_SIGNATURE_SIGN_INIT 2 |
681 | # define OSSL_FUNC_SIGNATURE_SIGN 3 |
682 | # define OSSL_FUNC_SIGNATURE_VERIFY_INIT 4 |
683 | # define OSSL_FUNC_SIGNATURE_VERIFY 5 |
684 | # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER_INIT 6 |
685 | # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER 7 |
686 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_INIT 8 |
687 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_UPDATE 9 |
688 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_FINAL 10 |
689 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN 11 |
690 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_INIT 12 |
691 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_UPDATE 13 |
692 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_FINAL 14 |
693 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY 15 |
694 | # define OSSL_FUNC_SIGNATURE_FREECTX 16 |
695 | # define OSSL_FUNC_SIGNATURE_DUPCTX 17 |
696 | # define OSSL_FUNC_SIGNATURE_GET_CTX_PARAMS 18 |
697 | # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_PARAMS 19 |
698 | # define OSSL_FUNC_SIGNATURE_SET_CTX_PARAMS 20 |
699 | # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_PARAMS 21 |
700 | # define OSSL_FUNC_SIGNATURE_GET_CTX_MD_PARAMS 22 |
701 | # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_MD_PARAMS 23 |
702 | # define OSSL_FUNC_SIGNATURE_SET_CTX_MD_PARAMS 24 |
703 | # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_MD_PARAMS 25 |
704 | |
705 | OSSL_CORE_MAKE_FUNC(void *, signature_newctx, (void *provctx, |
706 | const char *propq)) |
707 | OSSL_CORE_MAKE_FUNC(int, signature_sign_init, (void *ctx, void *provkey, |
708 | const OSSL_PARAM params[])) |
709 | OSSL_CORE_MAKE_FUNC(int, signature_sign, (void *ctx, unsigned char *sig, |
710 | size_t *siglen, size_t sigsize, |
711 | const unsigned char *tbs, |
712 | size_t tbslen)) |
713 | OSSL_CORE_MAKE_FUNC(int, signature_verify_init, (void *ctx, void *provkey, |
714 | const OSSL_PARAM params[])) |
715 | OSSL_CORE_MAKE_FUNC(int, signature_verify, (void *ctx, |
716 | const unsigned char *sig, |
717 | size_t siglen, |
718 | const unsigned char *tbs, |
719 | size_t tbslen)) |
720 | OSSL_CORE_MAKE_FUNC(int, signature_verify_recover_init, |
721 | (void *ctx, void *provkey, const OSSL_PARAM params[])) |
722 | OSSL_CORE_MAKE_FUNC(int, signature_verify_recover, |
723 | (void *ctx, unsigned char *rout, size_t *routlen, |
724 | size_t routsize, const unsigned char *sig, size_t siglen)) |
725 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_init, |
726 | (void *ctx, const char *mdname, void *provkey, |
727 | const OSSL_PARAM params[])) |
728 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_update, |
729 | (void *ctx, const unsigned char *data, size_t datalen)) |
730 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_final, |
731 | (void *ctx, unsigned char *sig, size_t *siglen, |
732 | size_t sigsize)) |
733 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign, |
734 | (void *ctx, unsigned char *sigret, size_t *siglen, |
735 | size_t sigsize, const unsigned char *tbs, size_t tbslen)) |
736 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_init, |
737 | (void *ctx, const char *mdname, void *provkey, |
738 | const OSSL_PARAM params[])) |
739 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_update, |
740 | (void *ctx, const unsigned char *data, size_t datalen)) |
741 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_final, |
742 | (void *ctx, const unsigned char *sig, size_t siglen)) |
743 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify, |
744 | (void *ctx, const unsigned char *sig, size_t siglen, |
745 | const unsigned char *tbs, size_t tbslen)) |
746 | OSSL_CORE_MAKE_FUNC(void, signature_freectx, (void *ctx)) |
747 | OSSL_CORE_MAKE_FUNC(void *, signature_dupctx, (void *ctx)) |
748 | OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_params, |
749 | (void *ctx, OSSL_PARAM params[])) |
750 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_params, |
751 | (void *ctx, void *provctx)) |
752 | OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_params, |
753 | (void *ctx, const OSSL_PARAM params[])) |
754 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_params, |
755 | (void *ctx, void *provctx)) |
756 | OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_md_params, |
757 | (void *ctx, OSSL_PARAM params[])) |
758 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_md_params, |
759 | (void *ctx)) |
760 | OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_md_params, |
761 | (void *ctx, const OSSL_PARAM params[])) |
762 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_md_params, |
763 | (void *ctx)) |
764 | |
765 | |
766 | /* Asymmetric Ciphers */ |
767 | |
768 | # define OSSL_FUNC_ASYM_CIPHER_NEWCTX 1 |
769 | # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT_INIT 2 |
770 | # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT 3 |
771 | # define OSSL_FUNC_ASYM_CIPHER_DECRYPT_INIT 4 |
772 | # define OSSL_FUNC_ASYM_CIPHER_DECRYPT 5 |
773 | # define OSSL_FUNC_ASYM_CIPHER_FREECTX 6 |
774 | # define OSSL_FUNC_ASYM_CIPHER_DUPCTX 7 |
775 | # define OSSL_FUNC_ASYM_CIPHER_GET_CTX_PARAMS 8 |
776 | # define OSSL_FUNC_ASYM_CIPHER_GETTABLE_CTX_PARAMS 9 |
777 | # define OSSL_FUNC_ASYM_CIPHER_SET_CTX_PARAMS 10 |
778 | # define OSSL_FUNC_ASYM_CIPHER_SETTABLE_CTX_PARAMS 11 |
779 | |
780 | OSSL_CORE_MAKE_FUNC(void *, asym_cipher_newctx, (void *provctx)) |
781 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt_init, (void *ctx, void *provkey, |
782 | const OSSL_PARAM params[])) |
783 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt, (void *ctx, unsigned char *out, |
784 | size_t *outlen, |
785 | size_t outsize, |
786 | const unsigned char *in, |
787 | size_t inlen)) |
788 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt_init, (void *ctx, void *provkey, |
789 | const OSSL_PARAM params[])) |
790 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt, (void *ctx, unsigned char *out, |
791 | size_t *outlen, |
792 | size_t outsize, |
793 | const unsigned char *in, |
794 | size_t inlen)) |
795 | OSSL_CORE_MAKE_FUNC(void, asym_cipher_freectx, (void *ctx)) |
796 | OSSL_CORE_MAKE_FUNC(void *, asym_cipher_dupctx, (void *ctx)) |
797 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_get_ctx_params, |
798 | (void *ctx, OSSL_PARAM params[])) |
799 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_gettable_ctx_params, |
800 | (void *ctx, void *provctx)) |
801 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_set_ctx_params, |
802 | (void *ctx, const OSSL_PARAM params[])) |
803 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_settable_ctx_params, |
804 | (void *ctx, void *provctx)) |
805 | |
806 | /* Asymmetric Key encapsulation */ |
807 | # define OSSL_FUNC_KEM_NEWCTX 1 |
808 | # define OSSL_FUNC_KEM_ENCAPSULATE_INIT 2 |
809 | # define OSSL_FUNC_KEM_ENCAPSULATE 3 |
810 | # define OSSL_FUNC_KEM_DECAPSULATE_INIT 4 |
811 | # define OSSL_FUNC_KEM_DECAPSULATE 5 |
812 | # define OSSL_FUNC_KEM_FREECTX 6 |
813 | # define OSSL_FUNC_KEM_DUPCTX 7 |
814 | # define OSSL_FUNC_KEM_GET_CTX_PARAMS 8 |
815 | # define OSSL_FUNC_KEM_GETTABLE_CTX_PARAMS 9 |
816 | # define OSSL_FUNC_KEM_SET_CTX_PARAMS 10 |
817 | # define OSSL_FUNC_KEM_SETTABLE_CTX_PARAMS 11 |
818 | |
819 | OSSL_CORE_MAKE_FUNC(void *, kem_newctx, (void *provctx)) |
820 | OSSL_CORE_MAKE_FUNC(int, kem_encapsulate_init, (void *ctx, void *provkey, |
821 | const OSSL_PARAM params[])) |
822 | OSSL_CORE_MAKE_FUNC(int, kem_encapsulate, (void *ctx, |
823 | unsigned char *out, size_t *outlen, |
824 | unsigned char *secret, |
825 | size_t *secretlen)) |
826 | OSSL_CORE_MAKE_FUNC(int, kem_decapsulate_init, (void *ctx, void *provkey, |
827 | const OSSL_PARAM params[])) |
828 | OSSL_CORE_MAKE_FUNC(int, kem_decapsulate, (void *ctx, |
829 | unsigned char *out, size_t *outlen, |
830 | const unsigned char *in, size_t inlen)) |
831 | OSSL_CORE_MAKE_FUNC(void, kem_freectx, (void *ctx)) |
832 | OSSL_CORE_MAKE_FUNC(void *, kem_dupctx, (void *ctx)) |
833 | OSSL_CORE_MAKE_FUNC(int, kem_get_ctx_params, (void *ctx, OSSL_PARAM params[])) |
834 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_gettable_ctx_params, |
835 | (void *ctx, void *provctx)) |
836 | OSSL_CORE_MAKE_FUNC(int, kem_set_ctx_params, |
837 | (void *ctx, const OSSL_PARAM params[])) |
838 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_settable_ctx_params, |
839 | (void *ctx, void *provctx)) |
840 | |
841 | /* Encoders and decoders */ |
842 | # define OSSL_FUNC_ENCODER_NEWCTX 1 |
843 | # define OSSL_FUNC_ENCODER_FREECTX 2 |
844 | # define OSSL_FUNC_ENCODER_GET_PARAMS 3 |
845 | # define OSSL_FUNC_ENCODER_GETTABLE_PARAMS 4 |
846 | # define OSSL_FUNC_ENCODER_SET_CTX_PARAMS 5 |
847 | # define OSSL_FUNC_ENCODER_SETTABLE_CTX_PARAMS 6 |
848 | # define OSSL_FUNC_ENCODER_DOES_SELECTION 10 |
849 | # define OSSL_FUNC_ENCODER_ENCODE 11 |
850 | # define OSSL_FUNC_ENCODER_IMPORT_OBJECT 20 |
851 | # define OSSL_FUNC_ENCODER_FREE_OBJECT 21 |
852 | OSSL_CORE_MAKE_FUNC(void *, encoder_newctx, (void *provctx)) |
853 | OSSL_CORE_MAKE_FUNC(void, encoder_freectx, (void *ctx)) |
854 | OSSL_CORE_MAKE_FUNC(int, encoder_get_params, (OSSL_PARAM params[])) |
855 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_gettable_params, |
856 | (void *provctx)) |
857 | OSSL_CORE_MAKE_FUNC(int, encoder_set_ctx_params, |
858 | (void *ctx, const OSSL_PARAM params[])) |
859 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_settable_ctx_params, |
860 | (void *provctx)) |
861 | |
862 | OSSL_CORE_MAKE_FUNC(int, encoder_does_selection, |
863 | (void *provctx, int selection)) |
864 | OSSL_CORE_MAKE_FUNC(int, encoder_encode, |
865 | (void *ctx, OSSL_CORE_BIO *out, |
866 | const void *obj_raw, const OSSL_PARAM obj_abstract[], |
867 | int selection, |
868 | OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)) |
869 | |
870 | OSSL_CORE_MAKE_FUNC(void *, encoder_import_object, |
871 | (void *ctx, int selection, const OSSL_PARAM params[])) |
872 | OSSL_CORE_MAKE_FUNC(void, encoder_free_object, (void *obj)) |
873 | |
874 | # define OSSL_FUNC_DECODER_NEWCTX 1 |
875 | # define OSSL_FUNC_DECODER_FREECTX 2 |
876 | # define OSSL_FUNC_DECODER_GET_PARAMS 3 |
877 | # define OSSL_FUNC_DECODER_GETTABLE_PARAMS 4 |
878 | # define OSSL_FUNC_DECODER_SET_CTX_PARAMS 5 |
879 | # define OSSL_FUNC_DECODER_SETTABLE_CTX_PARAMS 6 |
880 | # define OSSL_FUNC_DECODER_DOES_SELECTION 10 |
881 | # define OSSL_FUNC_DECODER_DECODE 11 |
882 | # define OSSL_FUNC_DECODER_EXPORT_OBJECT 20 |
883 | OSSL_CORE_MAKE_FUNC(void *, decoder_newctx, (void *provctx)) |
884 | OSSL_CORE_MAKE_FUNC(void, decoder_freectx, (void *ctx)) |
885 | OSSL_CORE_MAKE_FUNC(int, decoder_get_params, (OSSL_PARAM params[])) |
886 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_gettable_params, |
887 | (void *provctx)) |
888 | OSSL_CORE_MAKE_FUNC(int, decoder_set_ctx_params, |
889 | (void *ctx, const OSSL_PARAM params[])) |
890 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_settable_ctx_params, |
891 | (void *provctx)) |
892 | |
893 | OSSL_CORE_MAKE_FUNC(int, decoder_does_selection, |
894 | (void *provctx, int selection)) |
895 | OSSL_CORE_MAKE_FUNC(int, decoder_decode, |
896 | (void *ctx, OSSL_CORE_BIO *in, int selection, |
897 | OSSL_CALLBACK *data_cb, void *data_cbarg, |
898 | OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg)) |
899 | OSSL_CORE_MAKE_FUNC(int, decoder_export_object, |
900 | (void *ctx, const void *objref, size_t objref_sz, |
901 | OSSL_CALLBACK *export_cb, void *export_cbarg)) |
902 | |
903 | /*- |
904 | * Store |
905 | * |
906 | * Objects are scanned by using the 'open', 'load', 'eof' and 'close' |
907 | * functions, which implement an OSSL_STORE loader. |
908 | * |
909 | * store_load() works in a way that's very similar to the decoders, in |
910 | * that they pass an abstract object through a callback, either as a DER |
911 | * octet string or as an object reference, which libcrypto will have to |
912 | * deal with. |
913 | */ |
914 | |
915 | #define OSSL_FUNC_STORE_OPEN 1 |
916 | #define OSSL_FUNC_STORE_ATTACH 2 |
917 | #define OSSL_FUNC_STORE_SETTABLE_CTX_PARAMS 3 |
918 | #define OSSL_FUNC_STORE_SET_CTX_PARAMS 4 |
919 | #define OSSL_FUNC_STORE_LOAD 5 |
920 | #define OSSL_FUNC_STORE_EOF 6 |
921 | #define OSSL_FUNC_STORE_CLOSE 7 |
922 | #define OSSL_FUNC_STORE_EXPORT_OBJECT 8 |
923 | OSSL_CORE_MAKE_FUNC(void *, store_open, (void *provctx, const char *uri)) |
924 | OSSL_CORE_MAKE_FUNC(void *, store_attach, (void *provctx, OSSL_CORE_BIO *in)) |
925 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, store_settable_ctx_params, |
926 | (void *provctx)) |
927 | OSSL_CORE_MAKE_FUNC(int, store_set_ctx_params, |
928 | (void *loaderctx, const OSSL_PARAM params[])) |
929 | OSSL_CORE_MAKE_FUNC(int, store_load, |
930 | (void *loaderctx, |
931 | OSSL_CALLBACK *object_cb, void *object_cbarg, |
932 | OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg)) |
933 | OSSL_CORE_MAKE_FUNC(int, store_eof, (void *loaderctx)) |
934 | OSSL_CORE_MAKE_FUNC(int, store_close, (void *loaderctx)) |
935 | OSSL_CORE_MAKE_FUNC(int, store_export_object, |
936 | (void *loaderctx, const void *objref, size_t objref_sz, |
937 | OSSL_CALLBACK *export_cb, void *export_cbarg)) |
938 | |
939 | # ifdef __cplusplus |
940 | } |
941 | # endif |
942 | |
943 | #endif |
944 | |