/src/openssl/providers/implementations/exchange/ecdh_exch.inc
Line | Count | Source |
1 | | /* |
2 | | * Copyright 2025 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 | | |
11 | | |
12 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
13 | | #include <string.h> |
14 | | #include <openssl/params.h> |
15 | | #include "internal/common.h" |
16 | | #include "prov/proverr.h" |
17 | | |
18 | | #ifndef ecdh_set_ctx_params_list |
19 | | static const OSSL_PARAM ecdh_set_ctx_params_list[] = { |
20 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE, NULL), |
21 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_TYPE, NULL, 0), |
22 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_DIGEST, NULL, 0), |
23 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_DIGEST_PROPS, NULL, 0), |
24 | | OSSL_PARAM_size_t(OSSL_EXCHANGE_PARAM_KDF_OUTLEN, NULL), |
25 | | OSSL_PARAM_octet_string(OSSL_EXCHANGE_PARAM_KDF_UKM, NULL, 0), |
26 | | # if defined(FIPS_MODULE) |
27 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_KEY_CHECK, NULL), |
28 | | # endif |
29 | | # if defined(FIPS_MODULE) |
30 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_DIGEST_CHECK, NULL), |
31 | | # endif |
32 | | # if defined(FIPS_MODULE) |
33 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_ECDH_COFACTOR_CHECK, NULL), |
34 | | # endif |
35 | | OSSL_PARAM_END |
36 | | }; |
37 | | #endif |
38 | | |
39 | | #ifndef ecdh_set_ctx_params_st |
40 | | struct ecdh_set_ctx_params_st { |
41 | | OSSL_PARAM *digest; |
42 | | # if defined(FIPS_MODULE) |
43 | | OSSL_PARAM *ind_cofac; |
44 | | # endif |
45 | | # if defined(FIPS_MODULE) |
46 | | OSSL_PARAM *ind_d; |
47 | | # endif |
48 | | # if defined(FIPS_MODULE) |
49 | | OSSL_PARAM *ind_k; |
50 | | # endif |
51 | | OSSL_PARAM *kdf; |
52 | | OSSL_PARAM *len; |
53 | | OSSL_PARAM *mode; |
54 | | OSSL_PARAM *propq; |
55 | | OSSL_PARAM *ukm; |
56 | | }; |
57 | | #endif |
58 | | |
59 | | #ifndef ecdh_set_ctx_params_decoder |
60 | | static int ecdh_set_ctx_params_decoder |
61 | | (const OSSL_PARAM *p, struct ecdh_set_ctx_params_st *r) |
62 | 0 | { |
63 | 0 | const char *s; |
64 | |
|
65 | 0 | memset(r, 0, sizeof(*r)); |
66 | 0 | if (p != NULL) |
67 | 0 | for (; (s = p->key) != NULL; p++) |
68 | 0 | switch(s[0]) { |
69 | 0 | default: |
70 | 0 | break; |
71 | 0 | case 'd': |
72 | | # if defined(FIPS_MODULE) |
73 | | if (ossl_likely(strcmp("igest-check", s + 1) == 0)) { |
74 | | /* OSSL_EXCHANGE_PARAM_FIPS_DIGEST_CHECK */ |
75 | | if (ossl_unlikely(r->ind_d != NULL)) { |
76 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
77 | | "param %s is repeated", s); |
78 | | return 0; |
79 | | } |
80 | | r->ind_d = (OSSL_PARAM *)p; |
81 | | } |
82 | | # endif |
83 | 0 | break; |
84 | 0 | case 'e': |
85 | 0 | switch(s[1]) { |
86 | 0 | default: |
87 | 0 | break; |
88 | 0 | case 'c': |
89 | 0 | switch(s[2]) { |
90 | 0 | default: |
91 | 0 | break; |
92 | 0 | case 'd': |
93 | 0 | switch(s[3]) { |
94 | 0 | default: |
95 | 0 | break; |
96 | 0 | case 'h': |
97 | 0 | switch(s[4]) { |
98 | 0 | default: |
99 | 0 | break; |
100 | 0 | case '-': |
101 | 0 | switch(s[5]) { |
102 | 0 | default: |
103 | 0 | break; |
104 | 0 | case 'c': |
105 | 0 | switch(s[6]) { |
106 | 0 | default: |
107 | 0 | break; |
108 | 0 | case 'o': |
109 | 0 | switch(s[7]) { |
110 | 0 | default: |
111 | 0 | break; |
112 | 0 | case 'f': |
113 | 0 | switch(s[8]) { |
114 | 0 | default: |
115 | 0 | break; |
116 | 0 | case 'a': |
117 | 0 | switch(s[9]) { |
118 | 0 | default: |
119 | 0 | break; |
120 | 0 | case 'c': |
121 | 0 | switch(s[10]) { |
122 | 0 | default: |
123 | 0 | break; |
124 | 0 | case 't': |
125 | 0 | switch(s[11]) { |
126 | 0 | default: |
127 | 0 | break; |
128 | 0 | case 'o': |
129 | 0 | switch(s[12]) { |
130 | 0 | default: |
131 | 0 | break; |
132 | 0 | case 'r': |
133 | 0 | switch(s[13]) { |
134 | 0 | default: |
135 | 0 | break; |
136 | 0 | case '-': |
137 | 0 | switch(s[14]) { |
138 | 0 | default: |
139 | 0 | break; |
140 | 0 | case 'c': |
141 | | # if defined(FIPS_MODULE) |
142 | | if (ossl_likely(strcmp("heck", s + 15) == 0)) { |
143 | | /* OSSL_EXCHANGE_PARAM_FIPS_ECDH_COFACTOR_CHECK */ |
144 | | if (ossl_unlikely(r->ind_cofac != NULL)) { |
145 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
146 | | "param %s is repeated", s); |
147 | | return 0; |
148 | | } |
149 | | r->ind_cofac = (OSSL_PARAM *)p; |
150 | | } |
151 | | # endif |
152 | 0 | break; |
153 | 0 | case 'm': |
154 | 0 | if (ossl_likely(strcmp("ode", s + 15) == 0)) { |
155 | | /* OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE */ |
156 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
157 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
158 | 0 | "param %s is repeated", s); |
159 | 0 | return 0; |
160 | 0 | } |
161 | 0 | r->mode = (OSSL_PARAM *)p; |
162 | 0 | } |
163 | 0 | } |
164 | 0 | } |
165 | 0 | } |
166 | 0 | } |
167 | 0 | } |
168 | 0 | } |
169 | 0 | } |
170 | 0 | } |
171 | 0 | } |
172 | 0 | } |
173 | 0 | } |
174 | 0 | } |
175 | 0 | } |
176 | 0 | } |
177 | 0 | break; |
178 | 0 | case 'k': |
179 | 0 | switch(s[1]) { |
180 | 0 | default: |
181 | 0 | break; |
182 | 0 | case 'd': |
183 | 0 | switch(s[2]) { |
184 | 0 | default: |
185 | 0 | break; |
186 | 0 | case 'f': |
187 | 0 | switch(s[3]) { |
188 | 0 | default: |
189 | 0 | break; |
190 | 0 | case '-': |
191 | 0 | switch(s[4]) { |
192 | 0 | default: |
193 | 0 | break; |
194 | 0 | case 'd': |
195 | 0 | switch(s[5]) { |
196 | 0 | default: |
197 | 0 | break; |
198 | 0 | case 'i': |
199 | 0 | switch(s[6]) { |
200 | 0 | default: |
201 | 0 | break; |
202 | 0 | case 'g': |
203 | 0 | switch(s[7]) { |
204 | 0 | default: |
205 | 0 | break; |
206 | 0 | case 'e': |
207 | 0 | switch(s[8]) { |
208 | 0 | default: |
209 | 0 | break; |
210 | 0 | case 's': |
211 | 0 | switch(s[9]) { |
212 | 0 | default: |
213 | 0 | break; |
214 | 0 | case 't': |
215 | 0 | switch(s[10]) { |
216 | 0 | default: |
217 | 0 | break; |
218 | 0 | case '-': |
219 | 0 | if (ossl_likely(strcmp("props", s + 11) == 0)) { |
220 | | /* OSSL_EXCHANGE_PARAM_KDF_DIGEST_PROPS */ |
221 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
222 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
223 | 0 | "param %s is repeated", s); |
224 | 0 | return 0; |
225 | 0 | } |
226 | 0 | r->propq = (OSSL_PARAM *)p; |
227 | 0 | } |
228 | 0 | break; |
229 | 0 | case '\0': |
230 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
231 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
232 | 0 | "param %s is repeated", s); |
233 | 0 | return 0; |
234 | 0 | } |
235 | 0 | r->digest = (OSSL_PARAM *)p; |
236 | 0 | } |
237 | 0 | } |
238 | 0 | } |
239 | 0 | } |
240 | 0 | } |
241 | 0 | } |
242 | 0 | break; |
243 | 0 | case 'o': |
244 | 0 | if (ossl_likely(strcmp("utlen", s + 5) == 0)) { |
245 | | /* OSSL_EXCHANGE_PARAM_KDF_OUTLEN */ |
246 | 0 | if (ossl_unlikely(r->len != NULL)) { |
247 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
248 | 0 | "param %s is repeated", s); |
249 | 0 | return 0; |
250 | 0 | } |
251 | 0 | r->len = (OSSL_PARAM *)p; |
252 | 0 | } |
253 | 0 | break; |
254 | 0 | case 't': |
255 | 0 | if (ossl_likely(strcmp("ype", s + 5) == 0)) { |
256 | | /* OSSL_EXCHANGE_PARAM_KDF_TYPE */ |
257 | 0 | if (ossl_unlikely(r->kdf != NULL)) { |
258 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
259 | 0 | "param %s is repeated", s); |
260 | 0 | return 0; |
261 | 0 | } |
262 | 0 | r->kdf = (OSSL_PARAM *)p; |
263 | 0 | } |
264 | 0 | break; |
265 | 0 | case 'u': |
266 | 0 | if (ossl_likely(strcmp("km", s + 5) == 0)) { |
267 | | /* OSSL_EXCHANGE_PARAM_KDF_UKM */ |
268 | 0 | if (ossl_unlikely(r->ukm != NULL)) { |
269 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
270 | 0 | "param %s is repeated", s); |
271 | 0 | return 0; |
272 | 0 | } |
273 | 0 | r->ukm = (OSSL_PARAM *)p; |
274 | 0 | } |
275 | 0 | } |
276 | 0 | } |
277 | 0 | } |
278 | 0 | break; |
279 | 0 | case 'e': |
280 | | # if defined(FIPS_MODULE) |
281 | | if (ossl_likely(strcmp("y-check", s + 2) == 0)) { |
282 | | /* OSSL_EXCHANGE_PARAM_FIPS_KEY_CHECK */ |
283 | | if (ossl_unlikely(r->ind_k != NULL)) { |
284 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
285 | | "param %s is repeated", s); |
286 | | return 0; |
287 | | } |
288 | | r->ind_k = (OSSL_PARAM *)p; |
289 | | } |
290 | | # endif |
291 | 0 | break; |
292 | 0 | } |
293 | 0 | break; |
294 | 0 | } |
295 | 0 | return 1; |
296 | 0 | } |
297 | | #endif |
298 | | /* End of machine generated */ |
299 | | |
300 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
301 | | #include <string.h> |
302 | | #include <openssl/params.h> |
303 | | #include "internal/common.h" |
304 | | #include "prov/proverr.h" |
305 | | |
306 | | #ifndef ecdh_get_ctx_params_list |
307 | | static const OSSL_PARAM ecdh_get_ctx_params_list[] = { |
308 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE, NULL), |
309 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_TYPE, NULL, 0), |
310 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_DIGEST, NULL, 0), |
311 | | OSSL_PARAM_size_t(OSSL_EXCHANGE_PARAM_KDF_OUTLEN, NULL), |
312 | | OSSL_PARAM_octet_ptr(OSSL_EXCHANGE_PARAM_KDF_UKM, NULL, 0), |
313 | | # if defined(FIPS_MODULE) |
314 | | OSSL_PARAM_int(OSSL_ALG_PARAM_FIPS_APPROVED_INDICATOR, NULL), |
315 | | # endif |
316 | | OSSL_PARAM_END |
317 | | }; |
318 | | #endif |
319 | | |
320 | | #ifndef ecdh_get_ctx_params_st |
321 | | struct ecdh_get_ctx_params_st { |
322 | | OSSL_PARAM *digest; |
323 | | # if defined(FIPS_MODULE) |
324 | | OSSL_PARAM *ind; |
325 | | # endif |
326 | | OSSL_PARAM *kdf; |
327 | | OSSL_PARAM *len; |
328 | | OSSL_PARAM *mode; |
329 | | OSSL_PARAM *ukm; |
330 | | }; |
331 | | #endif |
332 | | |
333 | | #ifndef ecdh_get_ctx_params_decoder |
334 | | static int ecdh_get_ctx_params_decoder |
335 | | (const OSSL_PARAM *p, struct ecdh_get_ctx_params_st *r) |
336 | 0 | { |
337 | 0 | const char *s; |
338 | |
|
339 | 0 | memset(r, 0, sizeof(*r)); |
340 | 0 | if (p != NULL) |
341 | 0 | for (; (s = p->key) != NULL; p++) |
342 | 0 | switch(s[0]) { |
343 | 0 | default: |
344 | 0 | break; |
345 | 0 | case 'e': |
346 | 0 | if (ossl_likely(strcmp("cdh-cofactor-mode", s + 1) == 0)) { |
347 | | /* OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE */ |
348 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
349 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
350 | 0 | "param %s is repeated", s); |
351 | 0 | return 0; |
352 | 0 | } |
353 | 0 | r->mode = (OSSL_PARAM *)p; |
354 | 0 | } |
355 | 0 | break; |
356 | 0 | case 'f': |
357 | | # if defined(FIPS_MODULE) |
358 | | if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) { |
359 | | /* OSSL_ALG_PARAM_FIPS_APPROVED_INDICATOR */ |
360 | | if (ossl_unlikely(r->ind != NULL)) { |
361 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
362 | | "param %s is repeated", s); |
363 | | return 0; |
364 | | } |
365 | | r->ind = (OSSL_PARAM *)p; |
366 | | } |
367 | | # endif |
368 | 0 | break; |
369 | 0 | case 'k': |
370 | 0 | switch(s[1]) { |
371 | 0 | default: |
372 | 0 | break; |
373 | 0 | case 'd': |
374 | 0 | switch(s[2]) { |
375 | 0 | default: |
376 | 0 | break; |
377 | 0 | case 'f': |
378 | 0 | switch(s[3]) { |
379 | 0 | default: |
380 | 0 | break; |
381 | 0 | case '-': |
382 | 0 | switch(s[4]) { |
383 | 0 | default: |
384 | 0 | break; |
385 | 0 | case 'd': |
386 | 0 | if (ossl_likely(strcmp("igest", s + 5) == 0)) { |
387 | | /* OSSL_EXCHANGE_PARAM_KDF_DIGEST */ |
388 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
389 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
390 | 0 | "param %s is repeated", s); |
391 | 0 | return 0; |
392 | 0 | } |
393 | 0 | r->digest = (OSSL_PARAM *)p; |
394 | 0 | } |
395 | 0 | break; |
396 | 0 | case 'o': |
397 | 0 | if (ossl_likely(strcmp("utlen", s + 5) == 0)) { |
398 | | /* OSSL_EXCHANGE_PARAM_KDF_OUTLEN */ |
399 | 0 | if (ossl_unlikely(r->len != NULL)) { |
400 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
401 | 0 | "param %s is repeated", s); |
402 | 0 | return 0; |
403 | 0 | } |
404 | 0 | r->len = (OSSL_PARAM *)p; |
405 | 0 | } |
406 | 0 | break; |
407 | 0 | case 't': |
408 | 0 | if (ossl_likely(strcmp("ype", s + 5) == 0)) { |
409 | | /* OSSL_EXCHANGE_PARAM_KDF_TYPE */ |
410 | 0 | if (ossl_unlikely(r->kdf != NULL)) { |
411 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
412 | 0 | "param %s is repeated", s); |
413 | 0 | return 0; |
414 | 0 | } |
415 | 0 | r->kdf = (OSSL_PARAM *)p; |
416 | 0 | } |
417 | 0 | break; |
418 | 0 | case 'u': |
419 | 0 | if (ossl_likely(strcmp("km", s + 5) == 0)) { |
420 | | /* OSSL_EXCHANGE_PARAM_KDF_UKM */ |
421 | 0 | if (ossl_unlikely(r->ukm != NULL)) { |
422 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
423 | 0 | "param %s is repeated", s); |
424 | 0 | return 0; |
425 | 0 | } |
426 | 0 | r->ukm = (OSSL_PARAM *)p; |
427 | 0 | } |
428 | 0 | } |
429 | 0 | } |
430 | 0 | } |
431 | 0 | } |
432 | 0 | } |
433 | 0 | return 1; |
434 | 0 | } |
435 | | #endif |
436 | | /* End of machine generated */ |