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4c2883a9 | 1 | /* |
a28d06f3 | 2 | * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved. |
4c2883a9 RL |
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 | ||
ae4186b0 DMSP |
10 | #ifndef OPENSSL_CORE_NUMBERS_H |
11 | # define OPENSSL_CORE_NUMBERS_H | |
d59068bd | 12 | # pragma once |
4c2883a9 | 13 | |
3593266d | 14 | # include <stdarg.h> |
4c2883a9 RL |
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: | |
79c44b4e | 33 | * - a macro for the identity with the name OSSL_FUNC_'FOO' or derivatives |
4c2883a9 | 34 | * thereof (to be specified further down) |
363b1e5d DMSP |
35 | * - a function signature typedef with the name OSSL_FUNC_'foo'_fn |
36 | * - a function pointer extractor function with the name OSSL_FUNC_'foo' | |
4c2883a9 RL |
37 | */ |
38 | ||
b60cba3c RS |
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). | |
636a9345 MC |
44 | * Note: This is considered a "reserved" internal macro. Applications should |
45 | * not use this or assume its existence. | |
b60cba3c | 46 | */ |
4c2883a9 | 47 | #define OSSL_CORE_MAKE_FUNC(type,name,args) \ |
363b1e5d | 48 | typedef type (OSSL_FUNC_##name##_fn)args; \ |
937a6232 | 49 | static ossl_unused ossl_inline \ |
363b1e5d | 50 | OSSL_FUNC_##name##_fn *OSSL_FUNC_##name(const OSSL_DISPATCH *opf) \ |
4c2883a9 | 51 | { \ |
363b1e5d | 52 | return (OSSL_FUNC_##name##_fn *)opf->function; \ |
4c2883a9 RL |
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 */ | |
dca97d00 | 63 | # define OSSL_FUNC_CORE_GETTABLE_PARAMS 1 |
26175013 | 64 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
d40b42ab | 65 | core_gettable_params,(const OSSL_CORE_HANDLE *prov)) |
4c2883a9 | 66 | # define OSSL_FUNC_CORE_GET_PARAMS 2 |
d40b42ab | 67 | OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_CORE_HANDLE *prov, |
4e7991b4 | 68 | OSSL_PARAM params[])) |
da747958 | 69 | # define OSSL_FUNC_CORE_THREAD_START 3 |
d40b42ab | 70 | OSSL_CORE_MAKE_FUNC(int,core_thread_start,(const OSSL_CORE_HANDLE *prov, |
da747958 | 71 | OSSL_thread_stop_handler_fn handfn)) |
a829b735 DMSP |
72 | # define OSSL_FUNC_CORE_GET_LIBCTX 4 |
73 | OSSL_CORE_MAKE_FUNC(OPENSSL_CORE_CTX *,core_get_libctx, | |
d40b42ab | 74 | (const OSSL_CORE_HANDLE *prov)) |
49c64346 | 75 | # define OSSL_FUNC_CORE_NEW_ERROR 5 |
d40b42ab | 76 | OSSL_CORE_MAKE_FUNC(void,core_new_error,(const OSSL_CORE_HANDLE *prov)) |
49c64346 RL |
77 | # define OSSL_FUNC_CORE_SET_ERROR_DEBUG 6 |
78 | OSSL_CORE_MAKE_FUNC(void,core_set_error_debug, | |
d40b42ab | 79 | (const OSSL_CORE_HANDLE *prov, |
49c64346 RL |
80 | const char *file, int line, const char *func)) |
81 | # define OSSL_FUNC_CORE_VSET_ERROR 7 | |
82 | OSSL_CORE_MAKE_FUNC(void,core_vset_error, | |
d40b42ab | 83 | (const OSSL_CORE_HANDLE *prov, |
49c64346 | 84 | uint32_t reason, const char *fmt, va_list args)) |
7b131de2 | 85 | # define OSSL_FUNC_CORE_SET_ERROR_MARK 8 |
d40b42ab | 86 | OSSL_CORE_MAKE_FUNC(int, core_set_error_mark, (const OSSL_CORE_HANDLE *prov)) |
7b131de2 RL |
87 | # define OSSL_FUNC_CORE_CLEAR_LAST_ERROR_MARK 9 |
88 | OSSL_CORE_MAKE_FUNC(int, core_clear_last_error_mark, | |
d40b42ab | 89 | (const OSSL_CORE_HANDLE *prov)) |
d16d0b71 | 90 | # define OSSL_FUNC_CORE_POP_ERROR_TO_MARK 10 |
d40b42ab | 91 | OSSL_CORE_MAKE_FUNC(int, core_pop_error_to_mark, (const OSSL_CORE_HANDLE *prov)) |
4c2883a9 | 92 | |
b60cba3c | 93 | /* Memory allocation, freeing, clearing. */ |
7b131de2 | 94 | #define OSSL_FUNC_CRYPTO_MALLOC 20 |
b60cba3c RS |
95 | OSSL_CORE_MAKE_FUNC(void *, |
96 | CRYPTO_malloc, (size_t num, const char *file, int line)) | |
7b131de2 | 97 | #define OSSL_FUNC_CRYPTO_ZALLOC 21 |
b60cba3c RS |
98 | OSSL_CORE_MAKE_FUNC(void *, |
99 | CRYPTO_zalloc, (size_t num, const char *file, int line)) | |
7b131de2 | 100 | #define OSSL_FUNC_CRYPTO_FREE 22 |
b60cba3c RS |
101 | OSSL_CORE_MAKE_FUNC(void, |
102 | CRYPTO_free, (void *ptr, const char *file, int line)) | |
7b131de2 | 103 | #define OSSL_FUNC_CRYPTO_CLEAR_FREE 23 |
b60cba3c RS |
104 | OSSL_CORE_MAKE_FUNC(void, |
105 | CRYPTO_clear_free, (void *ptr, size_t num, const char *file, int line)) | |
7b131de2 | 106 | #define OSSL_FUNC_CRYPTO_REALLOC 24 |
b60cba3c RS |
107 | OSSL_CORE_MAKE_FUNC(void *, |
108 | CRYPTO_realloc, (void *addr, size_t num, const char *file, int line)) | |
7b131de2 | 109 | #define OSSL_FUNC_CRYPTO_CLEAR_REALLOC 25 |
b60cba3c | 110 | OSSL_CORE_MAKE_FUNC(void *, |
784883fc SL |
111 | CRYPTO_clear_realloc, (void *addr, size_t old_num, size_t num, |
112 | const char *file, int line)) | |
7b131de2 | 113 | #define OSSL_FUNC_CRYPTO_SECURE_MALLOC 26 |
b60cba3c RS |
114 | OSSL_CORE_MAKE_FUNC(void *, |
115 | CRYPTO_secure_malloc, (size_t num, const char *file, int line)) | |
7b131de2 | 116 | #define OSSL_FUNC_CRYPTO_SECURE_ZALLOC 27 |
b60cba3c RS |
117 | OSSL_CORE_MAKE_FUNC(void *, |
118 | CRYPTO_secure_zalloc, (size_t num, const char *file, int line)) | |
7b131de2 | 119 | #define OSSL_FUNC_CRYPTO_SECURE_FREE 28 |
b60cba3c RS |
120 | OSSL_CORE_MAKE_FUNC(void, |
121 | CRYPTO_secure_free, (void *ptr, const char *file, int line)) | |
7b131de2 | 122 | #define OSSL_FUNC_CRYPTO_SECURE_CLEAR_FREE 29 |
b60cba3c | 123 | OSSL_CORE_MAKE_FUNC(void, |
784883fc SL |
124 | CRYPTO_secure_clear_free, (void *ptr, size_t num, const char *file, |
125 | int line)) | |
7b131de2 | 126 | #define OSSL_FUNC_CRYPTO_SECURE_ALLOCATED 30 |
b60cba3c RS |
127 | OSSL_CORE_MAKE_FUNC(int, |
128 | CRYPTO_secure_allocated, (const void *ptr)) | |
7b131de2 | 129 | #define OSSL_FUNC_OPENSSL_CLEANSE 31 |
b60cba3c RS |
130 | OSSL_CORE_MAKE_FUNC(void, |
131 | OPENSSL_cleanse, (void *ptr, size_t len)) | |
b60cba3c | 132 | |
25e60144 | 133 | /* Bio functions provided by the core */ |
7b131de2 RL |
134 | #define OSSL_FUNC_BIO_NEW_FILE 40 |
135 | #define OSSL_FUNC_BIO_NEW_MEMBUF 41 | |
136 | #define OSSL_FUNC_BIO_READ_EX 42 | |
d40b42ab | 137 | #define OSSL_FUNC_BIO_WRITE_EX 43 |
925b5360 P |
138 | #define OSSL_FUNC_BIO_UP_REF 44 |
139 | #define OSSL_FUNC_BIO_FREE 45 | |
140 | #define OSSL_FUNC_BIO_VPRINTF 46 | |
141 | #define OSSL_FUNC_BIO_VSNPRINTF 47 | |
142 | #define OSSL_FUNC_BIO_PUTS 48 | |
143 | #define OSSL_FUNC_BIO_GETS 49 | |
144 | #define OSSL_FUNC_BIO_CTRL 50 | |
853ca128 | 145 | |
d40b42ab MC |
146 | |
147 | OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_file, (const char *filename, | |
148 | const char *mode)) | |
149 | OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_membuf, (const void *buf, int len)) | |
150 | OSSL_CORE_MAKE_FUNC(int, BIO_read_ex, (OSSL_CORE_BIO *bio, void *data, | |
151 | size_t data_len, size_t *bytes_read)) | |
152 | OSSL_CORE_MAKE_FUNC(int, BIO_write_ex, (OSSL_CORE_BIO *bio, const void *data, | |
153 | size_t data_len, size_t *written)) | |
853ca128 RL |
154 | OSSL_CORE_MAKE_FUNC(int, BIO_gets, (OSSL_CORE_BIO *bio, char *buf, int size)) |
155 | OSSL_CORE_MAKE_FUNC(int, BIO_puts, (OSSL_CORE_BIO *bio, const char *str)) | |
925b5360 | 156 | OSSL_CORE_MAKE_FUNC(int, BIO_up_ref, (OSSL_CORE_BIO *bio)) |
d40b42ab MC |
157 | OSSL_CORE_MAKE_FUNC(int, BIO_free, (OSSL_CORE_BIO *bio)) |
158 | OSSL_CORE_MAKE_FUNC(int, BIO_vprintf, (OSSL_CORE_BIO *bio, const char *format, | |
63665fff | 159 | va_list args)) |
d16d0b71 SL |
160 | OSSL_CORE_MAKE_FUNC(int, BIO_vsnprintf, |
161 | (char *buf, size_t n, const char *fmt, va_list args)) | |
63f187cf RL |
162 | OSSL_CORE_MAKE_FUNC(int, BIO_ctrl, (OSSL_CORE_BIO *bio, |
163 | int cmd, long num, void *ptr)) | |
25e60144 | 164 | |
7b131de2 | 165 | #define OSSL_FUNC_SELF_TEST_CB 100 |
d40b42ab | 166 | OSSL_CORE_MAKE_FUNC(void, self_test_cb, (OPENSSL_CORE_CTX *ctx, OSSL_CALLBACK **cb, |
36fc5fc6 SL |
167 | void **cbarg)) |
168 | ||
03bede0c P |
169 | /* Functions to get seed material from the operating system */ |
170 | #define OSSL_FUNC_GET_ENTROPY 101 | |
171 | #define OSSL_FUNC_CLEANUP_ENTROPY 102 | |
172 | #define OSSL_FUNC_GET_NONCE 103 | |
173 | #define OSSL_FUNC_CLEANUP_NONCE 104 | |
174 | OSSL_CORE_MAKE_FUNC(size_t, get_entropy, (const OSSL_CORE_HANDLE *handle, | |
175 | unsigned char **pout, int entropy, | |
176 | size_t min_len, size_t max_len)) | |
177 | OSSL_CORE_MAKE_FUNC(void, cleanup_entropy, (const OSSL_CORE_HANDLE *handle, | |
178 | unsigned char *buf, size_t len)) | |
179 | OSSL_CORE_MAKE_FUNC(size_t, get_nonce, (const OSSL_CORE_HANDLE *handle, | |
180 | unsigned char **pout, size_t min_len, | |
181 | size_t max_len, const void *salt, | |
182 | size_t salt_len)) | |
183 | OSSL_CORE_MAKE_FUNC(void, cleanup_nonce, (const OSSL_CORE_HANDLE *handle, | |
184 | unsigned char *buf, size_t len)) | |
185 | ||
4c2883a9 | 186 | /* Functions provided by the provider to the Core, reserved numbers 1024-1535 */ |
72bfc958 | 187 | # define OSSL_FUNC_PROVIDER_TEARDOWN 1024 |
a39eb840 | 188 | OSSL_CORE_MAKE_FUNC(void,provider_teardown,(void *provctx)) |
72bfc958 | 189 | # define OSSL_FUNC_PROVIDER_GETTABLE_PARAMS 1025 |
26175013 | 190 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
dca97d00 | 191 | provider_gettable_params,(void *provctx)) |
72bfc958 | 192 | # define OSSL_FUNC_PROVIDER_GET_PARAMS 1026 |
a39eb840 | 193 | OSSL_CORE_MAKE_FUNC(int,provider_get_params,(void *provctx, |
4e7991b4 | 194 | OSSL_PARAM params[])) |
72bfc958 | 195 | # define OSSL_FUNC_PROVIDER_QUERY_OPERATION 1027 |
099bd339 | 196 | OSSL_CORE_MAKE_FUNC(const OSSL_ALGORITHM *,provider_query_operation, |
b0f3c594 | 197 | (void *provctx, int operation_id, int *no_store)) |
b0001d0c P |
198 | # define OSSL_FUNC_PROVIDER_UNQUERY_OPERATION 1028 |
199 | OSSL_CORE_MAKE_FUNC(void, provider_unquery_operation, | |
200 | (void *provctx, int operation_id, const OSSL_ALGORITHM *)) | |
201 | # define OSSL_FUNC_PROVIDER_GET_REASON_STRINGS 1029 | |
6ebc2f56 RL |
202 | OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,provider_get_reason_strings, |
203 | (void *provctx)) | |
b0001d0c | 204 | # define OSSL_FUNC_PROVIDER_GET_CAPABILITIES 1030 |
72bfc958 MC |
205 | OSSL_CORE_MAKE_FUNC(int, provider_get_capabilities, (void *provctx, |
206 | const char *capability, OSSL_CALLBACK *cb, void *arg)) | |
b0001d0c | 207 | # define OSSL_FUNC_PROVIDER_SELF_TEST 1031 |
04cb5ec0 | 208 | OSSL_CORE_MAKE_FUNC(int, provider_self_test, (void *provctx)) |
4c2883a9 | 209 | |
784883fc | 210 | /* Operations */ |
3653d0c2 | 211 | |
2893111f | 212 | # define OSSL_OP_DIGEST 1 |
784883fc SL |
213 | # define OSSL_OP_CIPHER 2 /* Symmetric Ciphers */ |
214 | # define OSSL_OP_MAC 3 | |
ad1700c7 | 215 | # define OSSL_OP_KDF 4 |
15dfa092 | 216 | # define OSSL_OP_RAND 5 |
784883fc SL |
217 | # define OSSL_OP_KEYMGMT 10 |
218 | # define OSSL_OP_KEYEXCH 11 | |
dfcb5d29 | 219 | # define OSSL_OP_SIGNATURE 12 |
2c938e2e | 220 | # define OSSL_OP_ASYM_CIPHER 13 |
80f4fd18 | 221 | # define OSSL_OP_KEM 14 |
0d003c52 | 222 | /* New section for non-EVP operations */ |
8704b6bf RL |
223 | # define OSSL_OP_ENCODER 20 |
224 | # define OSSL_OP_DECODER 21 | |
225 | # define OSSL_OP_STORE 22 | |
784883fc | 226 | /* Highest known operation number */ |
8704b6bf | 227 | # define OSSL_OP__HIGHEST 22 |
784883fc SL |
228 | |
229 | /* Digests */ | |
2893111f RL |
230 | |
231 | # define OSSL_FUNC_DIGEST_NEWCTX 1 | |
232 | # define OSSL_FUNC_DIGEST_INIT 2 | |
233 | # define OSSL_FUNC_DIGEST_UPDATE 3 | |
234 | # define OSSL_FUNC_DIGEST_FINAL 4 | |
235 | # define OSSL_FUNC_DIGEST_DIGEST 5 | |
236 | # define OSSL_FUNC_DIGEST_FREECTX 6 | |
237 | # define OSSL_FUNC_DIGEST_DUPCTX 7 | |
238 | # define OSSL_FUNC_DIGEST_GET_PARAMS 8 | |
92d9d0ae RL |
239 | # define OSSL_FUNC_DIGEST_SET_CTX_PARAMS 9 |
240 | # define OSSL_FUNC_DIGEST_GET_CTX_PARAMS 10 | |
ae3ff60e RL |
241 | # define OSSL_FUNC_DIGEST_GETTABLE_PARAMS 11 |
242 | # define OSSL_FUNC_DIGEST_SETTABLE_CTX_PARAMS 12 | |
243 | # define OSSL_FUNC_DIGEST_GETTABLE_CTX_PARAMS 13 | |
df05f2ce | 244 | |
363b1e5d DMSP |
245 | OSSL_CORE_MAKE_FUNC(void *, digest_newctx, (void *provctx)) |
246 | OSSL_CORE_MAKE_FUNC(int, digest_init, (void *dctx)) | |
247 | OSSL_CORE_MAKE_FUNC(int, digest_update, | |
a39eb840 | 248 | (void *dctx, const unsigned char *in, size_t inl)) |
363b1e5d | 249 | OSSL_CORE_MAKE_FUNC(int, digest_final, |
a39eb840 RL |
250 | (void *dctx, |
251 | unsigned char *out, size_t *outl, size_t outsz)) | |
363b1e5d | 252 | OSSL_CORE_MAKE_FUNC(int, digest_digest, |
a39eb840 | 253 | (void *provctx, const unsigned char *in, size_t inl, |
8ccf2ffb | 254 | unsigned char *out, size_t *outl, size_t outsz)) |
df05f2ce | 255 | |
363b1e5d DMSP |
256 | OSSL_CORE_MAKE_FUNC(void, digest_freectx, (void *dctx)) |
257 | OSSL_CORE_MAKE_FUNC(void *, digest_dupctx, (void *dctx)) | |
d5e5e2ff | 258 | |
363b1e5d DMSP |
259 | OSSL_CORE_MAKE_FUNC(int, digest_get_params, (OSSL_PARAM params[])) |
260 | OSSL_CORE_MAKE_FUNC(int, digest_set_ctx_params, | |
2893111f | 261 | (void *vctx, const OSSL_PARAM params[])) |
363b1e5d | 262 | OSSL_CORE_MAKE_FUNC(int, digest_get_ctx_params, |
2893111f | 263 | (void *vctx, OSSL_PARAM params[])) |
18ec26ba P |
264 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_params, |
265 | (void *provctx)) | |
266 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_settable_ctx_params, | |
aa95e08b | 267 | (void *dctx, void *provctx)) |
18ec26ba | 268 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_ctx_params, |
aa95e08b | 269 | (void *dctx, void *provctx)) |
df05f2ce MC |
270 | |
271 | /* Symmetric Ciphers */ | |
272 | ||
df05f2ce MC |
273 | # define OSSL_FUNC_CIPHER_NEWCTX 1 |
274 | # define OSSL_FUNC_CIPHER_ENCRYPT_INIT 2 | |
275 | # define OSSL_FUNC_CIPHER_DECRYPT_INIT 3 | |
276 | # define OSSL_FUNC_CIPHER_UPDATE 4 | |
277 | # define OSSL_FUNC_CIPHER_FINAL 5 | |
718b133a MC |
278 | # define OSSL_FUNC_CIPHER_CIPHER 6 |
279 | # define OSSL_FUNC_CIPHER_FREECTX 7 | |
280 | # define OSSL_FUNC_CIPHER_DUPCTX 8 | |
80942379 | 281 | # define OSSL_FUNC_CIPHER_GET_PARAMS 9 |
92d9d0ae RL |
282 | # define OSSL_FUNC_CIPHER_GET_CTX_PARAMS 10 |
283 | # define OSSL_FUNC_CIPHER_SET_CTX_PARAMS 11 | |
ae3ff60e RL |
284 | # define OSSL_FUNC_CIPHER_GETTABLE_PARAMS 12 |
285 | # define OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS 13 | |
286 | # define OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS 14 | |
df05f2ce | 287 | |
363b1e5d DMSP |
288 | OSSL_CORE_MAKE_FUNC(void *, cipher_newctx, (void *provctx)) |
289 | OSSL_CORE_MAKE_FUNC(int, cipher_encrypt_init, (void *cctx, | |
df05f2ce | 290 | const unsigned char *key, |
344cfa34 MC |
291 | size_t keylen, |
292 | const unsigned char *iv, | |
293 | size_t ivlen)) | |
363b1e5d | 294 | OSSL_CORE_MAKE_FUNC(int, cipher_decrypt_init, (void *cctx, |
df05f2ce | 295 | const unsigned char *key, |
344cfa34 MC |
296 | size_t keylen, |
297 | const unsigned char *iv, | |
298 | size_t ivlen)) | |
363b1e5d | 299 | OSSL_CORE_MAKE_FUNC(int, cipher_update, |
a39eb840 RL |
300 | (void *cctx, |
301 | unsigned char *out, size_t *outl, size_t outsize, | |
df05f2ce | 302 | const unsigned char *in, size_t inl)) |
363b1e5d | 303 | OSSL_CORE_MAKE_FUNC(int, cipher_final, |
a39eb840 RL |
304 | (void *cctx, |
305 | unsigned char *out, size_t *outl, size_t outsize)) | |
363b1e5d | 306 | OSSL_CORE_MAKE_FUNC(int, cipher_cipher, |
a39eb840 | 307 | (void *cctx, |
f79858ac RL |
308 | unsigned char *out, size_t *outl, size_t outsize, |
309 | const unsigned char *in, size_t inl)) | |
363b1e5d DMSP |
310 | OSSL_CORE_MAKE_FUNC(void, cipher_freectx, (void *cctx)) |
311 | OSSL_CORE_MAKE_FUNC(void *, cipher_dupctx, (void *cctx)) | |
312 | OSSL_CORE_MAKE_FUNC(int, cipher_get_params, (OSSL_PARAM params[])) | |
313 | OSSL_CORE_MAKE_FUNC(int, cipher_get_ctx_params, (void *cctx, | |
4e7991b4 | 314 | OSSL_PARAM params[])) |
363b1e5d | 315 | OSSL_CORE_MAKE_FUNC(int, cipher_set_ctx_params, (void *cctx, |
718b133a | 316 | const OSSL_PARAM params[])) |
18ec26ba P |
317 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_params, |
318 | (void *provctx)) | |
319 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_settable_ctx_params, | |
e79fb279 | 320 | (void *cctx, void *provctx)) |
18ec26ba | 321 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_ctx_params, |
e79fb279 | 322 | (void *cctx, void *provctx)) |
df05f2ce | 323 | |
e74bd290 RL |
324 | /* MACs */ |
325 | ||
e74bd290 RL |
326 | # define OSSL_FUNC_MAC_NEWCTX 1 |
327 | # define OSSL_FUNC_MAC_DUPCTX 2 | |
328 | # define OSSL_FUNC_MAC_FREECTX 3 | |
329 | # define OSSL_FUNC_MAC_INIT 4 | |
330 | # define OSSL_FUNC_MAC_UPDATE 5 | |
331 | # define OSSL_FUNC_MAC_FINAL 6 | |
784883fc SL |
332 | # define OSSL_FUNC_MAC_GET_PARAMS 7 |
333 | # define OSSL_FUNC_MAC_GET_CTX_PARAMS 8 | |
334 | # define OSSL_FUNC_MAC_SET_CTX_PARAMS 9 | |
335 | # define OSSL_FUNC_MAC_GETTABLE_PARAMS 10 | |
336 | # define OSSL_FUNC_MAC_GETTABLE_CTX_PARAMS 11 | |
337 | # define OSSL_FUNC_MAC_SETTABLE_CTX_PARAMS 12 | |
e74bd290 | 338 | |
363b1e5d DMSP |
339 | OSSL_CORE_MAKE_FUNC(void *, mac_newctx, (void *provctx)) |
340 | OSSL_CORE_MAKE_FUNC(void *, mac_dupctx, (void *src)) | |
341 | OSSL_CORE_MAKE_FUNC(void, mac_freectx, (void *mctx)) | |
b58e1f74 P |
342 | OSSL_CORE_MAKE_FUNC(int, mac_init, (void *mctx, const unsigned char *key, |
343 | size_t keylen, const OSSL_PARAM params[])) | |
363b1e5d | 344 | OSSL_CORE_MAKE_FUNC(int, mac_update, |
e74bd290 | 345 | (void *mctx, const unsigned char *in, size_t inl)) |
363b1e5d | 346 | OSSL_CORE_MAKE_FUNC(int, mac_final, |
e74bd290 RL |
347 | (void *mctx, |
348 | unsigned char *out, size_t *outl, size_t outsize)) | |
18ec26ba P |
349 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_params, (void *provctx)) |
350 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_ctx_params, | |
5a7134ee | 351 | (void *mctx, void *provctx)) |
18ec26ba | 352 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_settable_ctx_params, |
5a7134ee | 353 | (void *mctx, void *provctx)) |
363b1e5d DMSP |
354 | OSSL_CORE_MAKE_FUNC(int, mac_get_params, (OSSL_PARAM params[])) |
355 | OSSL_CORE_MAKE_FUNC(int, mac_get_ctx_params, | |
e74bd290 | 356 | (void *mctx, OSSL_PARAM params[])) |
363b1e5d | 357 | OSSL_CORE_MAKE_FUNC(int, mac_set_ctx_params, |
e74bd290 RL |
358 | (void *mctx, const OSSL_PARAM params[])) |
359 | ||
2f755701 | 360 | /* KDFs and PRFs */ |
2f755701 P |
361 | |
362 | # define OSSL_FUNC_KDF_NEWCTX 1 | |
363 | # define OSSL_FUNC_KDF_DUPCTX 2 | |
364 | # define OSSL_FUNC_KDF_FREECTX 3 | |
365 | # define OSSL_FUNC_KDF_RESET 4 | |
366 | # define OSSL_FUNC_KDF_DERIVE 5 | |
367 | # define OSSL_FUNC_KDF_GETTABLE_PARAMS 6 | |
368 | # define OSSL_FUNC_KDF_GETTABLE_CTX_PARAMS 7 | |
369 | # define OSSL_FUNC_KDF_SETTABLE_CTX_PARAMS 8 | |
370 | # define OSSL_FUNC_KDF_GET_PARAMS 9 | |
371 | # define OSSL_FUNC_KDF_GET_CTX_PARAMS 10 | |
372 | # define OSSL_FUNC_KDF_SET_CTX_PARAMS 11 | |
373 | ||
363b1e5d DMSP |
374 | OSSL_CORE_MAKE_FUNC(void *, kdf_newctx, (void *provctx)) |
375 | OSSL_CORE_MAKE_FUNC(void *, kdf_dupctx, (void *src)) | |
376 | OSSL_CORE_MAKE_FUNC(void, kdf_freectx, (void *kctx)) | |
377 | OSSL_CORE_MAKE_FUNC(void, kdf_reset, (void *kctx)) | |
378 | OSSL_CORE_MAKE_FUNC(int, kdf_derive, (void *kctx, unsigned char *key, | |
a9603292 | 379 | size_t keylen, const OSSL_PARAM params[])) |
18ec26ba P |
380 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_params, (void *provctx)) |
381 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_ctx_params, | |
de43d82b | 382 | (void *kctx, void *provctx)) |
18ec26ba | 383 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_settable_ctx_params, |
de43d82b | 384 | (void *kctx, void *provctx)) |
363b1e5d DMSP |
385 | OSSL_CORE_MAKE_FUNC(int, kdf_get_params, (OSSL_PARAM params[])) |
386 | OSSL_CORE_MAKE_FUNC(int, kdf_get_ctx_params, | |
2f755701 | 387 | (void *kctx, OSSL_PARAM params[])) |
363b1e5d | 388 | OSSL_CORE_MAKE_FUNC(int, kdf_set_ctx_params, |
2f755701 P |
389 | (void *kctx, const OSSL_PARAM params[])) |
390 | ||
15dfa092 P |
391 | /* RAND */ |
392 | ||
393 | # define OSSL_FUNC_RAND_NEWCTX 1 | |
394 | # define OSSL_FUNC_RAND_FREECTX 2 | |
395 | # define OSSL_FUNC_RAND_INSTANTIATE 3 | |
396 | # define OSSL_FUNC_RAND_UNINSTANTIATE 4 | |
397 | # define OSSL_FUNC_RAND_GENERATE 5 | |
398 | # define OSSL_FUNC_RAND_RESEED 6 | |
399 | # define OSSL_FUNC_RAND_NONCE 7 | |
400 | # define OSSL_FUNC_RAND_ENABLE_LOCKING 8 | |
401 | # define OSSL_FUNC_RAND_LOCK 9 | |
402 | # define OSSL_FUNC_RAND_UNLOCK 10 | |
403 | # define OSSL_FUNC_RAND_GETTABLE_PARAMS 11 | |
404 | # define OSSL_FUNC_RAND_GETTABLE_CTX_PARAMS 12 | |
405 | # define OSSL_FUNC_RAND_SETTABLE_CTX_PARAMS 13 | |
406 | # define OSSL_FUNC_RAND_GET_PARAMS 14 | |
407 | # define OSSL_FUNC_RAND_GET_CTX_PARAMS 15 | |
408 | # define OSSL_FUNC_RAND_SET_CTX_PARAMS 16 | |
7d615e21 | 409 | # define OSSL_FUNC_RAND_VERIFY_ZEROIZATION 17 |
78436fd1 P |
410 | # define OSSL_FUNC_RAND_GET_SEED 18 |
411 | # define OSSL_FUNC_RAND_CLEAR_SEED 19 | |
15dfa092 | 412 | |
363b1e5d | 413 | OSSL_CORE_MAKE_FUNC(void *,rand_newctx, |
f000e828 | 414 | (void *provctx, void *parent, |
15dfa092 | 415 | const OSSL_DISPATCH *parent_calls)) |
363b1e5d DMSP |
416 | OSSL_CORE_MAKE_FUNC(void,rand_freectx, (void *vctx)) |
417 | OSSL_CORE_MAKE_FUNC(int,rand_instantiate, | |
714a1bb3 P |
418 | (void *vdrbg, unsigned int strength, |
419 | int prediction_resistance, | |
dbf299f7 P |
420 | const unsigned char *pstr, size_t pstr_len, |
421 | const OSSL_PARAM params[])) | |
363b1e5d DMSP |
422 | OSSL_CORE_MAKE_FUNC(int,rand_uninstantiate, (void *vdrbg)) |
423 | OSSL_CORE_MAKE_FUNC(int,rand_generate, | |
15dfa092 | 424 | (void *vctx, unsigned char *out, size_t outlen, |
714a1bb3 | 425 | unsigned int strength, int prediction_resistance, |
15dfa092 | 426 | const unsigned char *addin, size_t addin_len)) |
363b1e5d | 427 | OSSL_CORE_MAKE_FUNC(int,rand_reseed, |
15dfa092 | 428 | (void *vctx, int prediction_resistance, |
714a1bb3 | 429 | const unsigned char *ent, size_t ent_len, |
15dfa092 | 430 | const unsigned char *addin, size_t addin_len)) |
363b1e5d | 431 | OSSL_CORE_MAKE_FUNC(size_t,rand_nonce, |
f000e828 | 432 | (void *vctx, unsigned char *out, unsigned int strength, |
714a1bb3 | 433 | size_t min_noncelen, size_t max_noncelen)) |
363b1e5d DMSP |
434 | OSSL_CORE_MAKE_FUNC(int,rand_enable_locking, (void *vctx)) |
435 | OSSL_CORE_MAKE_FUNC(int,rand_lock, (void *vctx)) | |
436 | OSSL_CORE_MAKE_FUNC(void,rand_unlock, (void *vctx)) | |
18ec26ba P |
437 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_params, (void *provctx)) |
438 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_ctx_params, | |
1c9eaf42 | 439 | (void *vctx, void *provctx)) |
18ec26ba | 440 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_settable_ctx_params, |
1c9eaf42 | 441 | (void *vctx, void *provctx)) |
363b1e5d DMSP |
442 | OSSL_CORE_MAKE_FUNC(int,rand_get_params, (OSSL_PARAM params[])) |
443 | OSSL_CORE_MAKE_FUNC(int,rand_get_ctx_params, | |
15dfa092 | 444 | (void *vctx, OSSL_PARAM params[])) |
363b1e5d | 445 | OSSL_CORE_MAKE_FUNC(int,rand_set_ctx_params, |
15dfa092 | 446 | (void *vctx, const OSSL_PARAM params[])) |
363b1e5d | 447 | OSSL_CORE_MAKE_FUNC(void,rand_set_callbacks, |
f000e828 P |
448 | (void *vctx, OSSL_INOUT_CALLBACK *get_entropy, |
449 | OSSL_CALLBACK *cleanup_entropy, | |
450 | OSSL_INOUT_CALLBACK *get_nonce, | |
451 | OSSL_CALLBACK *cleanup_nonce, void *arg)) | |
363b1e5d | 452 | OSSL_CORE_MAKE_FUNC(int,rand_verify_zeroization, |
714a1bb3 | 453 | (void *vctx)) |
78436fd1 P |
454 | OSSL_CORE_MAKE_FUNC(size_t,rand_get_seed, |
455 | (void *vctx, unsigned char **buffer, | |
456 | int entropy, size_t min_len, size_t max_len, | |
457 | int prediction_resistance, | |
458 | const unsigned char *adin, size_t adin_len)) | |
459 | OSSL_CORE_MAKE_FUNC(void,rand_clear_seed, | |
460 | (void *vctx, unsigned char *buffer, size_t b_len)) | |
15dfa092 | 461 | |
a94a3e0d RL |
462 | /*- |
463 | * Key management | |
464 | * | |
b305452f RL |
465 | * The Key Management takes care of provider side key objects, and includes |
466 | * all current functionality to create them, destroy them, set parameters | |
467 | * and key material, etc, essentially everything that manipulates the keys | |
468 | * themselves and their parameters. | |
a94a3e0d | 469 | * |
b305452f RL |
470 | * The key objects are commonly refered to as |keydata|, and it MUST be able |
471 | * to contain parameters if the key has any, the public key and the private | |
472 | * key. All parts are optional, but their presence determines what can be | |
473 | * done with the key object in terms of encryption, signature, and so on. | |
474 | * The assumption from libcrypto is that the key object contains any of the | |
475 | * following data combinations: | |
476 | * | |
477 | * - parameters only | |
478 | * - public key only | |
479 | * - public key + private key | |
480 | * - parameters + public key | |
481 | * - parameters + public key + private key | |
482 | * | |
483 | * What "parameters", "public key" and "private key" means in detail is left | |
484 | * to the implementation. In the case of DH and DSA, they would typically | |
485 | * include domain parameters, while for certain variants of RSA, they would | |
486 | * typically include PSS or OAEP parameters. | |
487 | * | |
363b1e5d DMSP |
488 | * Key objects are created with OSSL_FUNC_keymgmt_new() and destroyed with |
489 | * OSSL_FUNC_keymgmt_free(). Key objects can have data filled in with | |
490 | * OSSL_FUNC_keymgmt_import(). | |
b305452f RL |
491 | * |
492 | * Three functions are made available to check what selection of data is | |
363b1e5d DMSP |
493 | * present in a key object: OSSL_FUNC_keymgmt_has_parameters(), |
494 | * OSSL_FUNC_keymgmt_has_public_key(), and OSSL_FUNC_keymgmt_has_private_key(), | |
a94a3e0d RL |
495 | */ |
496 | ||
b305452f RL |
497 | /* Key data subset selection - individual bits */ |
498 | # define OSSL_KEYMGMT_SELECT_PRIVATE_KEY 0x01 | |
499 | # define OSSL_KEYMGMT_SELECT_PUBLIC_KEY 0x02 | |
500 | # define OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS 0x04 | |
501 | # define OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS 0x80 | |
502 | ||
503 | /* Key data subset selection - combinations */ | |
504 | # define OSSL_KEYMGMT_SELECT_ALL_PARAMETERS \ | |
505 | ( OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS \ | |
506 | | OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS) | |
507 | # define OSSL_KEYMGMT_SELECT_KEYPAIR \ | |
508 | ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY | OSSL_KEYMGMT_SELECT_PUBLIC_KEY ) | |
509 | # define OSSL_KEYMGMT_SELECT_ALL \ | |
510 | ( OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_ALL_PARAMETERS ) | |
511 | ||
899e2564 MC |
512 | # define OSSL_KEYMGMT_VALIDATE_FULL_CHECK 0 |
513 | # define OSSL_KEYMGMT_VALIDATE_QUICK_CHECK 1 | |
514 | ||
1a5632e0 | 515 | /* Basic key object creation */ |
b305452f | 516 | # define OSSL_FUNC_KEYMGMT_NEW 1 |
363b1e5d | 517 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_new, (void *provctx)) |
1a5632e0 RL |
518 | |
519 | /* Generation, a more complex constructor */ | |
2b9add69 RL |
520 | # define OSSL_FUNC_KEYMGMT_GEN_INIT 2 |
521 | # define OSSL_FUNC_KEYMGMT_GEN_SET_TEMPLATE 3 | |
522 | # define OSSL_FUNC_KEYMGMT_GEN_SET_PARAMS 4 | |
523 | # define OSSL_FUNC_KEYMGMT_GEN_SETTABLE_PARAMS 5 | |
5e77b79a SL |
524 | # define OSSL_FUNC_KEYMGMT_GEN 6 |
525 | # define OSSL_FUNC_KEYMGMT_GEN_CLEANUP 7 | |
363b1e5d | 526 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen_init, |
1a5632e0 | 527 | (void *provctx, int selection)) |
363b1e5d | 528 | OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_template, |
1a5632e0 | 529 | (void *genctx, void *templ)) |
363b1e5d | 530 | OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_params, |
1a5632e0 RL |
531 | (void *genctx, const OSSL_PARAM params[])) |
532 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, | |
fb67126e TM |
533 | keymgmt_gen_settable_params, |
534 | (void *genctx, void *provctx)) | |
363b1e5d | 535 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen, |
1a5632e0 | 536 | (void *genctx, OSSL_CALLBACK *cb, void *cbarg)) |
363b1e5d | 537 | OSSL_CORE_MAKE_FUNC(void, keymgmt_gen_cleanup, (void *genctx)) |
1a5632e0 | 538 | |
5dacb38c RL |
539 | /* Key loading by object reference */ |
540 | # define OSSL_FUNC_KEYMGMT_LOAD 8 | |
541 | OSSL_CORE_MAKE_FUNC(void *, keymgmt_load, | |
542 | (const void *reference, size_t reference_sz)) | |
543 | ||
1a5632e0 | 544 | /* Basic key object destruction */ |
2b9add69 | 545 | # define OSSL_FUNC_KEYMGMT_FREE 10 |
363b1e5d | 546 | OSSL_CORE_MAKE_FUNC(void, keymgmt_free, (void *keydata)) |
b305452f RL |
547 | |
548 | /* Key object information, with discovery */ | |
2b9add69 RL |
549 | #define OSSL_FUNC_KEYMGMT_GET_PARAMS 11 |
550 | #define OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS 12 | |
363b1e5d | 551 | OSSL_CORE_MAKE_FUNC(int, keymgmt_get_params, |
b305452f | 552 | (void *keydata, OSSL_PARAM params[])) |
18ec26ba | 553 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_gettable_params, (void *)) |
b305452f | 554 | |
2b9add69 RL |
555 | #define OSSL_FUNC_KEYMGMT_SET_PARAMS 13 |
556 | #define OSSL_FUNC_KEYMGMT_SETTABLE_PARAMS 14 | |
363b1e5d | 557 | OSSL_CORE_MAKE_FUNC(int, keymgmt_set_params, |
4fe54d67 | 558 | (void *keydata, const OSSL_PARAM params[])) |
18ec26ba | 559 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_settable_params, (void *)) |
4fe54d67 | 560 | |
b305452f RL |
561 | /* Key checks - discovery of supported operations */ |
562 | # define OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME 20 | |
363b1e5d | 563 | OSSL_CORE_MAKE_FUNC(const char *, keymgmt_query_operation_name, |
e62a45b6 RL |
564 | (int operation_id)) |
565 | ||
b305452f RL |
566 | /* Key checks - key data content checks */ |
567 | # define OSSL_FUNC_KEYMGMT_HAS 21 | |
3d914185 | 568 | OSSL_CORE_MAKE_FUNC(int, keymgmt_has, (const void *keydata, int selection)) |
b305452f RL |
569 | |
570 | /* Key checks - validation */ | |
571 | # define OSSL_FUNC_KEYMGMT_VALIDATE 22 | |
899e2564 MC |
572 | OSSL_CORE_MAKE_FUNC(int, keymgmt_validate, (const void *keydata, int selection, |
573 | int checktype)) | |
b305452f | 574 | |
bee5d6cd RL |
575 | /* Key checks - matching */ |
576 | # define OSSL_FUNC_KEYMGMT_MATCH 23 | |
363b1e5d | 577 | OSSL_CORE_MAKE_FUNC(int, keymgmt_match, |
bee5d6cd RL |
578 | (const void *keydata1, const void *keydata2, |
579 | int selection)) | |
580 | ||
13697f1c | 581 | /* Import and export functions, with discovery */ |
b305452f RL |
582 | # define OSSL_FUNC_KEYMGMT_IMPORT 40 |
583 | # define OSSL_FUNC_KEYMGMT_IMPORT_TYPES 41 | |
584 | # define OSSL_FUNC_KEYMGMT_EXPORT 42 | |
585 | # define OSSL_FUNC_KEYMGMT_EXPORT_TYPES 43 | |
363b1e5d | 586 | OSSL_CORE_MAKE_FUNC(int, keymgmt_import, |
b305452f | 587 | (void *keydata, int selection, const OSSL_PARAM params[])) |
363b1e5d | 588 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_import_types, |
b305452f | 589 | (int selection)) |
363b1e5d | 590 | OSSL_CORE_MAKE_FUNC(int, keymgmt_export, |
b305452f RL |
591 | (void *keydata, int selection, |
592 | OSSL_CALLBACK *param_cb, void *cbarg)) | |
363b1e5d | 593 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_export_types, |
b305452f | 594 | (int selection)) |
12603de6 | 595 | |
13697f1c RL |
596 | /* Copy function, only works for matching keymgmt */ |
597 | # define OSSL_FUNC_KEYMGMT_COPY 44 | |
363b1e5d | 598 | OSSL_CORE_MAKE_FUNC(int, keymgmt_copy, |
13697f1c RL |
599 | ( void *keydata_to, const void *keydata_from, |
600 | int selection)) | |
601 | ||
ff64702b MC |
602 | /* Key Exchange */ |
603 | ||
ff64702b MC |
604 | # define OSSL_FUNC_KEYEXCH_NEWCTX 1 |
605 | # define OSSL_FUNC_KEYEXCH_INIT 2 | |
606 | # define OSSL_FUNC_KEYEXCH_DERIVE 3 | |
607 | # define OSSL_FUNC_KEYEXCH_SET_PEER 4 | |
608 | # define OSSL_FUNC_KEYEXCH_FREECTX 5 | |
609 | # define OSSL_FUNC_KEYEXCH_DUPCTX 6 | |
9c45222d MC |
610 | # define OSSL_FUNC_KEYEXCH_SET_CTX_PARAMS 7 |
611 | # define OSSL_FUNC_KEYEXCH_SETTABLE_CTX_PARAMS 8 | |
4fe54d67 NT |
612 | # define OSSL_FUNC_KEYEXCH_GET_CTX_PARAMS 9 |
613 | # define OSSL_FUNC_KEYEXCH_GETTABLE_CTX_PARAMS 10 | |
ff64702b | 614 | |
363b1e5d DMSP |
615 | OSSL_CORE_MAKE_FUNC(void *, keyexch_newctx, (void *provctx)) |
616 | OSSL_CORE_MAKE_FUNC(int, keyexch_init, (void *ctx, void *provkey)) | |
617 | OSSL_CORE_MAKE_FUNC(int, keyexch_derive, (void *ctx, unsigned char *secret, | |
59972370 | 618 | size_t *secretlen, size_t outlen)) |
363b1e5d DMSP |
619 | OSSL_CORE_MAKE_FUNC(int, keyexch_set_peer, (void *ctx, void *provkey)) |
620 | OSSL_CORE_MAKE_FUNC(void, keyexch_freectx, (void *ctx)) | |
621 | OSSL_CORE_MAKE_FUNC(void *, keyexch_dupctx, (void *ctx)) | |
622 | OSSL_CORE_MAKE_FUNC(int, keyexch_set_ctx_params, (void *ctx, | |
9c45222d | 623 | const OSSL_PARAM params[])) |
363b1e5d | 624 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_settable_ctx_params, |
fb67126e | 625 | (void *ctx, void *provctx)) |
363b1e5d | 626 | OSSL_CORE_MAKE_FUNC(int, keyexch_get_ctx_params, (void *ctx, |
4fe54d67 | 627 | OSSL_PARAM params[])) |
363b1e5d | 628 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_gettable_ctx_params, |
fb67126e | 629 | (void *ctx, void *provctx)) |
ff64702b | 630 | |
dfcb5d29 MC |
631 | /* Signature */ |
632 | ||
633 | # define OSSL_FUNC_SIGNATURE_NEWCTX 1 | |
634 | # define OSSL_FUNC_SIGNATURE_SIGN_INIT 2 | |
635 | # define OSSL_FUNC_SIGNATURE_SIGN 3 | |
390acbeb MC |
636 | # define OSSL_FUNC_SIGNATURE_VERIFY_INIT 4 |
637 | # define OSSL_FUNC_SIGNATURE_VERIFY 5 | |
638 | # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER_INIT 6 | |
639 | # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER 7 | |
d8c98d79 MC |
640 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_INIT 8 |
641 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_UPDATE 9 | |
642 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_FINAL 10 | |
eea1e780 MC |
643 | # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN 11 |
644 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_INIT 12 | |
645 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_UPDATE 13 | |
646 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_FINAL 14 | |
647 | # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY 15 | |
648 | # define OSSL_FUNC_SIGNATURE_FREECTX 16 | |
649 | # define OSSL_FUNC_SIGNATURE_DUPCTX 17 | |
650 | # define OSSL_FUNC_SIGNATURE_GET_CTX_PARAMS 18 | |
651 | # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_PARAMS 19 | |
652 | # define OSSL_FUNC_SIGNATURE_SET_CTX_PARAMS 20 | |
653 | # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_PARAMS 21 | |
654 | # define OSSL_FUNC_SIGNATURE_GET_CTX_MD_PARAMS 22 | |
655 | # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_MD_PARAMS 23 | |
656 | # define OSSL_FUNC_SIGNATURE_SET_CTX_MD_PARAMS 24 | |
657 | # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_MD_PARAMS 25 | |
dfcb5d29 | 658 | |
363b1e5d | 659 | OSSL_CORE_MAKE_FUNC(void *, signature_newctx, (void *provctx, |
2c6094ba | 660 | const char *propq)) |
363b1e5d DMSP |
661 | OSSL_CORE_MAKE_FUNC(int, signature_sign_init, (void *ctx, void *provkey)) |
662 | OSSL_CORE_MAKE_FUNC(int, signature_sign, (void *ctx, unsigned char *sig, | |
dfcb5d29 MC |
663 | size_t *siglen, size_t sigsize, |
664 | const unsigned char *tbs, | |
665 | size_t tbslen)) | |
363b1e5d DMSP |
666 | OSSL_CORE_MAKE_FUNC(int, signature_verify_init, (void *ctx, void *provkey)) |
667 | OSSL_CORE_MAKE_FUNC(int, signature_verify, (void *ctx, | |
390acbeb MC |
668 | const unsigned char *sig, |
669 | size_t siglen, | |
670 | const unsigned char *tbs, | |
671 | size_t tbslen)) | |
363b1e5d | 672 | OSSL_CORE_MAKE_FUNC(int, signature_verify_recover_init, (void *ctx, |
390acbeb | 673 | void *provkey)) |
363b1e5d | 674 | OSSL_CORE_MAKE_FUNC(int, signature_verify_recover, (void *ctx, |
390acbeb MC |
675 | unsigned char *rout, |
676 | size_t *routlen, | |
677 | size_t routsize, | |
678 | const unsigned char *sig, | |
679 | size_t siglen)) | |
363b1e5d | 680 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_init, |
2c6094ba | 681 | (void *ctx, const char *mdname, void *provkey)) |
363b1e5d | 682 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_update, |
d8c98d79 | 683 | (void *ctx, const unsigned char *data, size_t datalen)) |
363b1e5d | 684 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_final, |
d8c98d79 MC |
685 | (void *ctx, unsigned char *sig, size_t *siglen, |
686 | size_t sigsize)) | |
363b1e5d | 687 | OSSL_CORE_MAKE_FUNC(int, signature_digest_sign, |
eea1e780 MC |
688 | (void *ctx, unsigned char *sigret, size_t *siglen, |
689 | size_t sigsize, const unsigned char *tbs, size_t tbslen)) | |
363b1e5d | 690 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_init, |
2c6094ba | 691 | (void *ctx, const char *mdname, void *provkey)) |
363b1e5d | 692 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_update, |
d8c98d79 | 693 | (void *ctx, const unsigned char *data, size_t datalen)) |
363b1e5d | 694 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_final, |
d8c98d79 | 695 | (void *ctx, const unsigned char *sig, size_t siglen)) |
363b1e5d | 696 | OSSL_CORE_MAKE_FUNC(int, signature_digest_verify, |
eea1e780 MC |
697 | (void *ctx, const unsigned char *sig, size_t siglen, |
698 | const unsigned char *tbs, size_t tbslen)) | |
363b1e5d DMSP |
699 | OSSL_CORE_MAKE_FUNC(void, signature_freectx, (void *ctx)) |
700 | OSSL_CORE_MAKE_FUNC(void *, signature_dupctx, (void *ctx)) | |
701 | OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_params, | |
9c45222d | 702 | (void *ctx, OSSL_PARAM params[])) |
363b1e5d | 703 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_params, |
fb67126e | 704 | (void *ctx, void *provctx)) |
363b1e5d | 705 | OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_params, |
9c45222d | 706 | (void *ctx, const OSSL_PARAM params[])) |
363b1e5d | 707 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_params, |
fb67126e | 708 | (void *ctx, void *provctx)) |
363b1e5d | 709 | OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_md_params, |
d8c98d79 | 710 | (void *ctx, OSSL_PARAM params[])) |
363b1e5d | 711 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_md_params, |
d8c98d79 | 712 | (void *ctx)) |
363b1e5d | 713 | OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_md_params, |
d8c98d79 | 714 | (void *ctx, const OSSL_PARAM params[])) |
363b1e5d | 715 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_md_params, |
d8c98d79 | 716 | (void *ctx)) |
dfcb5d29 | 717 | |
2c938e2e MC |
718 | |
719 | /* Asymmetric Ciphers */ | |
720 | ||
721 | # define OSSL_FUNC_ASYM_CIPHER_NEWCTX 1 | |
722 | # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT_INIT 2 | |
723 | # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT 3 | |
724 | # define OSSL_FUNC_ASYM_CIPHER_DECRYPT_INIT 4 | |
725 | # define OSSL_FUNC_ASYM_CIPHER_DECRYPT 5 | |
726 | # define OSSL_FUNC_ASYM_CIPHER_FREECTX 6 | |
727 | # define OSSL_FUNC_ASYM_CIPHER_DUPCTX 7 | |
728 | # define OSSL_FUNC_ASYM_CIPHER_GET_CTX_PARAMS 8 | |
729 | # define OSSL_FUNC_ASYM_CIPHER_GETTABLE_CTX_PARAMS 9 | |
730 | # define OSSL_FUNC_ASYM_CIPHER_SET_CTX_PARAMS 10 | |
731 | # define OSSL_FUNC_ASYM_CIPHER_SETTABLE_CTX_PARAMS 11 | |
732 | ||
363b1e5d DMSP |
733 | OSSL_CORE_MAKE_FUNC(void *, asym_cipher_newctx, (void *provctx)) |
734 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt_init, (void *ctx, void *provkey)) | |
735 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt, (void *ctx, unsigned char *out, | |
2c938e2e MC |
736 | size_t *outlen, |
737 | size_t outsize, | |
738 | const unsigned char *in, | |
739 | size_t inlen)) | |
363b1e5d DMSP |
740 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt_init, (void *ctx, void *provkey)) |
741 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt, (void *ctx, unsigned char *out, | |
2c938e2e MC |
742 | size_t *outlen, |
743 | size_t outsize, | |
744 | const unsigned char *in, | |
745 | size_t inlen)) | |
363b1e5d DMSP |
746 | OSSL_CORE_MAKE_FUNC(void, asym_cipher_freectx, (void *ctx)) |
747 | OSSL_CORE_MAKE_FUNC(void *, asym_cipher_dupctx, (void *ctx)) | |
748 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_get_ctx_params, | |
2c938e2e | 749 | (void *ctx, OSSL_PARAM params[])) |
363b1e5d | 750 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_gettable_ctx_params, |
fb67126e | 751 | (void *ctx, void *provctx)) |
363b1e5d | 752 | OSSL_CORE_MAKE_FUNC(int, asym_cipher_set_ctx_params, |
2c938e2e | 753 | (void *ctx, const OSSL_PARAM params[])) |
363b1e5d | 754 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_settable_ctx_params, |
fb67126e | 755 | (void *ctx, void *provctx)) |
2c938e2e | 756 | |
80f4fd18 SL |
757 | /* Asymmetric Key encapsulation */ |
758 | # define OSSL_FUNC_KEM_NEWCTX 1 | |
759 | # define OSSL_FUNC_KEM_ENCAPSULATE_INIT 2 | |
760 | # define OSSL_FUNC_KEM_ENCAPSULATE 3 | |
761 | # define OSSL_FUNC_KEM_DECAPSULATE_INIT 4 | |
762 | # define OSSL_FUNC_KEM_DECAPSULATE 5 | |
763 | # define OSSL_FUNC_KEM_FREECTX 6 | |
764 | # define OSSL_FUNC_KEM_DUPCTX 7 | |
765 | # define OSSL_FUNC_KEM_GET_CTX_PARAMS 8 | |
766 | # define OSSL_FUNC_KEM_GETTABLE_CTX_PARAMS 9 | |
767 | # define OSSL_FUNC_KEM_SET_CTX_PARAMS 10 | |
768 | # define OSSL_FUNC_KEM_SETTABLE_CTX_PARAMS 11 | |
769 | ||
770 | OSSL_CORE_MAKE_FUNC(void *, kem_newctx, (void *provctx)) | |
771 | OSSL_CORE_MAKE_FUNC(int, kem_encapsulate_init, (void *ctx, void *provkey)) | |
772 | OSSL_CORE_MAKE_FUNC(int, kem_encapsulate, (void *ctx, | |
773 | unsigned char *out, size_t *outlen, | |
774 | unsigned char *secret, | |
775 | size_t *secretlen)) | |
776 | OSSL_CORE_MAKE_FUNC(int, kem_decapsulate_init, (void *ctx, void *provkey)) | |
777 | OSSL_CORE_MAKE_FUNC(int, kem_decapsulate, (void *ctx, | |
778 | unsigned char *out, size_t *outlen, | |
779 | const unsigned char *in, size_t inlen)) | |
780 | OSSL_CORE_MAKE_FUNC(void, kem_freectx, (void *ctx)) | |
781 | OSSL_CORE_MAKE_FUNC(void *, kem_dupctx, (void *ctx)) | |
782 | OSSL_CORE_MAKE_FUNC(int, kem_get_ctx_params, (void *ctx, OSSL_PARAM params[])) | |
fb67126e TM |
783 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_gettable_ctx_params, |
784 | (void *ctx, void *provctx)) | |
80f4fd18 SL |
785 | OSSL_CORE_MAKE_FUNC(int, kem_set_ctx_params, |
786 | (void *ctx, const OSSL_PARAM params[])) | |
fb67126e TM |
787 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_settable_ctx_params, |
788 | (void *ctx, void *provctx)) | |
80f4fd18 | 789 | |
ece9304c RL |
790 | /* Encoders and decoders */ |
791 | # define OSSL_FUNC_ENCODER_NEWCTX 1 | |
792 | # define OSSL_FUNC_ENCODER_FREECTX 2 | |
5a6d6fe6 RL |
793 | # define OSSL_FUNC_ENCODER_GET_PARAMS 3 |
794 | # define OSSL_FUNC_ENCODER_GETTABLE_PARAMS 4 | |
795 | # define OSSL_FUNC_ENCODER_SET_CTX_PARAMS 5 | |
796 | # define OSSL_FUNC_ENCODER_SETTABLE_CTX_PARAMS 6 | |
cd861ab7 RL |
797 | # define OSSL_FUNC_ENCODER_DOES_SELECTION 10 |
798 | # define OSSL_FUNC_ENCODER_ENCODE 11 | |
5a6d6fe6 RL |
799 | # define OSSL_FUNC_ENCODER_IMPORT_OBJECT 20 |
800 | # define OSSL_FUNC_ENCODER_FREE_OBJECT 21 | |
ece9304c RL |
801 | OSSL_CORE_MAKE_FUNC(void *, encoder_newctx, (void *provctx)) |
802 | OSSL_CORE_MAKE_FUNC(void, encoder_freectx, (void *ctx)) | |
5a6d6fe6 RL |
803 | OSSL_CORE_MAKE_FUNC(int, encoder_get_params, (OSSL_PARAM params[])) |
804 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_gettable_params, | |
805 | (void *provctx)) | |
ece9304c | 806 | OSSL_CORE_MAKE_FUNC(int, encoder_set_ctx_params, |
0d003c52 | 807 | (void *ctx, const OSSL_PARAM params[])) |
ece9304c | 808 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_settable_ctx_params, |
18ec26ba | 809 | (void *provctx)) |
0d003c52 | 810 | |
cd861ab7 RL |
811 | OSSL_CORE_MAKE_FUNC(int, encoder_does_selection, |
812 | (void *provctx, int selection)) | |
5a6d6fe6 RL |
813 | OSSL_CORE_MAKE_FUNC(int, encoder_encode, |
814 | (void *ctx, OSSL_CORE_BIO *out, | |
815 | const void *obj_raw, const OSSL_PARAM obj_abstract[], | |
816 | int selection, | |
0d003c52 RL |
817 | OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)) |
818 | ||
5a6d6fe6 RL |
819 | OSSL_CORE_MAKE_FUNC(void *, encoder_import_object, |
820 | (void *ctx, int selection, const OSSL_PARAM params[])) | |
821 | OSSL_CORE_MAKE_FUNC(void, encoder_free_object, (void *obj)) | |
822 | ||
ece9304c RL |
823 | # define OSSL_FUNC_DECODER_NEWCTX 1 |
824 | # define OSSL_FUNC_DECODER_FREECTX 2 | |
825 | # define OSSL_FUNC_DECODER_GET_PARAMS 3 | |
826 | # define OSSL_FUNC_DECODER_GETTABLE_PARAMS 4 | |
827 | # define OSSL_FUNC_DECODER_SET_CTX_PARAMS 5 | |
828 | # define OSSL_FUNC_DECODER_SETTABLE_CTX_PARAMS 6 | |
67c91ca2 RL |
829 | # define OSSL_FUNC_DECODER_DOES_SELECTION 10 |
830 | # define OSSL_FUNC_DECODER_DECODE 11 | |
831 | # define OSSL_FUNC_DECODER_EXPORT_OBJECT 20 | |
ece9304c RL |
832 | OSSL_CORE_MAKE_FUNC(void *, decoder_newctx, (void *provctx)) |
833 | OSSL_CORE_MAKE_FUNC(void, decoder_freectx, (void *ctx)) | |
834 | OSSL_CORE_MAKE_FUNC(int, decoder_get_params, (OSSL_PARAM params[])) | |
835 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_gettable_params, | |
18ec26ba | 836 | (void *provctx)) |
ece9304c | 837 | OSSL_CORE_MAKE_FUNC(int, decoder_set_ctx_params, |
c3e4c1f3 | 838 | (void *ctx, const OSSL_PARAM params[])) |
ece9304c | 839 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_settable_ctx_params, |
18ec26ba | 840 | (void *provctx)) |
c3e4c1f3 | 841 | |
67c91ca2 RL |
842 | OSSL_CORE_MAKE_FUNC(int, decoder_does_selection, |
843 | (void *provctx, int selection)) | |
ece9304c | 844 | OSSL_CORE_MAKE_FUNC(int, decoder_decode, |
67c91ca2 | 845 | (void *ctx, OSSL_CORE_BIO *in, int selection, |
c3e4c1f3 RL |
846 | OSSL_CALLBACK *metadata_cb, void *metadata_cbarg, |
847 | OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg)) | |
ece9304c | 848 | OSSL_CORE_MAKE_FUNC(int, decoder_export_object, |
c3e4c1f3 RL |
849 | (void *ctx, const void *objref, size_t objref_sz, |
850 | OSSL_CALLBACK *export_cb, void *export_cbarg)) | |
851 | ||
8704b6bf RL |
852 | /*- |
853 | * Store | |
854 | * | |
855 | * Objects are scanned by using the 'open', 'load', 'eof' and 'close' | |
856 | * functions, which implement an OSSL_STORE loader. | |
857 | * | |
858 | * store_load() works in a way that's very similar to the decoders, in | |
859 | * that they pass an abstract object through a callback, either as a DER | |
860 | * octet string or as an object reference, which libcrypto will have to | |
861 | * deal with. | |
862 | */ | |
863 | ||
864 | #define OSSL_FUNC_STORE_OPEN 1 | |
865 | #define OSSL_FUNC_STORE_ATTACH 2 | |
866 | #define OSSL_FUNC_STORE_SETTABLE_CTX_PARAMS 3 | |
867 | #define OSSL_FUNC_STORE_SET_CTX_PARAMS 4 | |
868 | #define OSSL_FUNC_STORE_LOAD 5 | |
869 | #define OSSL_FUNC_STORE_EOF 6 | |
870 | #define OSSL_FUNC_STORE_CLOSE 7 | |
871 | #define OSSL_FUNC_STORE_EXPORT_OBJECT 8 | |
872 | OSSL_CORE_MAKE_FUNC(void *, store_open, (void *provctx, const char *uri)) | |
873 | OSSL_CORE_MAKE_FUNC(void *, store_attach, (void *provctx, OSSL_CORE_BIO *in)) | |
874 | OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, store_settable_ctx_params, | |
875 | (void *provctx)) | |
876 | OSSL_CORE_MAKE_FUNC(int, store_set_ctx_params, | |
877 | (void *loaderctx, const OSSL_PARAM params[])) | |
878 | OSSL_CORE_MAKE_FUNC(int, store_load, | |
879 | (void *loaderctx, | |
880 | OSSL_CALLBACK *object_cb, void *object_cbarg, | |
881 | OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg)) | |
882 | OSSL_CORE_MAKE_FUNC(int, store_eof, (void *loaderctx)) | |
883 | OSSL_CORE_MAKE_FUNC(int, store_close, (void *loaderctx)) | |
884 | OSSL_CORE_MAKE_FUNC(int, store_export_object, | |
885 | (void *loaderctx, const void *objref, size_t objref_sz, | |
886 | OSSL_CALLBACK *export_cb, void *export_cbarg)) | |
887 | ||
4c2883a9 RL |
888 | # ifdef __cplusplus |
889 | } | |
890 | # endif | |
891 | ||
892 | #endif |