/src/openssl41/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 <openssl/e_os2.h> |
16 | | #include "internal/common.h" |
17 | | #include "prov/proverr.h" |
18 | | |
19 | | /* Machine generated */ |
20 | | #ifndef ecdh_set_ctx_params_list |
21 | | static ossl_unused const OSSL_PARAM ecdh_set_ctx_params_list[] = { |
22 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE, NULL), |
23 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_TYPE, NULL, 0), |
24 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_DIGEST, NULL, 0), |
25 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_DIGEST_PROPS, NULL, 0), |
26 | | OSSL_PARAM_size_t(OSSL_EXCHANGE_PARAM_KDF_OUTLEN, NULL), |
27 | | OSSL_PARAM_octet_string(OSSL_EXCHANGE_PARAM_KDF_UKM, NULL, 0), |
28 | | # if defined(FIPS_MODULE) |
29 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_KEY_CHECK, NULL), |
30 | | # endif |
31 | | # if defined(FIPS_MODULE) |
32 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_DIGEST_CHECK, NULL), |
33 | | # endif |
34 | | # if defined(FIPS_MODULE) |
35 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_ECDH_COFACTOR_CHECK, NULL), |
36 | | # endif |
37 | | OSSL_PARAM_END |
38 | | }; |
39 | | #endif |
40 | | |
41 | | #ifndef ecdh_set_ctx_params_st |
42 | | struct ecdh_set_ctx_params_st { |
43 | | OSSL_PARAM *digest; |
44 | | # if defined(FIPS_MODULE) |
45 | | OSSL_PARAM *ind_cofac; |
46 | | # endif |
47 | | # if defined(FIPS_MODULE) |
48 | | OSSL_PARAM *ind_d; |
49 | | # endif |
50 | | # if defined(FIPS_MODULE) |
51 | | OSSL_PARAM *ind_k; |
52 | | # endif |
53 | | OSSL_PARAM *kdf; |
54 | | OSSL_PARAM *len; |
55 | | OSSL_PARAM *mode; |
56 | | OSSL_PARAM *propq; |
57 | | OSSL_PARAM *ukm; |
58 | | }; |
59 | | #endif |
60 | | |
61 | | #ifndef ecdh_set_ctx_params_decoder |
62 | | static ossl_unused int ecdh_set_ctx_params_decoder |
63 | | (const OSSL_PARAM *p, struct ecdh_set_ctx_params_st *r) |
64 | 2.44k | { |
65 | 2.44k | const char *s; |
66 | | |
67 | 2.44k | memset(r, 0, sizeof(*r)); |
68 | 2.44k | if (p != NULL) |
69 | 0 | for (; (s = p->key) != NULL; p++) |
70 | 0 | switch(s[0]) { |
71 | 0 | default: |
72 | 0 | break; |
73 | 0 | case 'd': |
74 | | # if defined(FIPS_MODULE) |
75 | | if (ossl_likely(strcmp("igest-check", s + 1) == 0)) { |
76 | | /* OSSL_EXCHANGE_PARAM_FIPS_DIGEST_CHECK */ |
77 | | if (ossl_unlikely(r->ind_d != NULL)) { |
78 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
79 | | "param %s is repeated", s); |
80 | | return 0; |
81 | | } |
82 | | r->ind_d = (OSSL_PARAM *)p; |
83 | | } |
84 | | # endif |
85 | 0 | break; |
86 | 0 | case 'e': |
87 | 0 | switch(s[1]) { |
88 | 0 | default: |
89 | 0 | break; |
90 | 0 | case 'c': |
91 | 0 | switch(s[2]) { |
92 | 0 | default: |
93 | 0 | break; |
94 | 0 | case 'd': |
95 | 0 | switch(s[3]) { |
96 | 0 | default: |
97 | 0 | break; |
98 | 0 | case 'h': |
99 | 0 | switch(s[4]) { |
100 | 0 | default: |
101 | 0 | break; |
102 | 0 | case '-': |
103 | 0 | switch(s[5]) { |
104 | 0 | default: |
105 | 0 | break; |
106 | 0 | case 'c': |
107 | 0 | switch(s[6]) { |
108 | 0 | default: |
109 | 0 | break; |
110 | 0 | case 'o': |
111 | 0 | switch(s[7]) { |
112 | 0 | default: |
113 | 0 | break; |
114 | 0 | case 'f': |
115 | 0 | switch(s[8]) { |
116 | 0 | default: |
117 | 0 | break; |
118 | 0 | case 'a': |
119 | 0 | switch(s[9]) { |
120 | 0 | default: |
121 | 0 | break; |
122 | 0 | case 'c': |
123 | 0 | switch(s[10]) { |
124 | 0 | default: |
125 | 0 | break; |
126 | 0 | case 't': |
127 | 0 | switch(s[11]) { |
128 | 0 | default: |
129 | 0 | break; |
130 | 0 | case 'o': |
131 | 0 | switch(s[12]) { |
132 | 0 | default: |
133 | 0 | break; |
134 | 0 | case 'r': |
135 | 0 | switch(s[13]) { |
136 | 0 | default: |
137 | 0 | break; |
138 | 0 | case '-': |
139 | 0 | switch(s[14]) { |
140 | 0 | default: |
141 | 0 | break; |
142 | 0 | case 'c': |
143 | | # if defined(FIPS_MODULE) |
144 | | if (ossl_likely(strcmp("heck", s + 15) == 0)) { |
145 | | /* OSSL_EXCHANGE_PARAM_FIPS_ECDH_COFACTOR_CHECK */ |
146 | | if (ossl_unlikely(r->ind_cofac != NULL)) { |
147 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
148 | | "param %s is repeated", s); |
149 | | return 0; |
150 | | } |
151 | | r->ind_cofac = (OSSL_PARAM *)p; |
152 | | } |
153 | | # endif |
154 | 0 | break; |
155 | 0 | case 'm': |
156 | 0 | if (ossl_likely(strcmp("ode", s + 15) == 0)) { |
157 | | /* OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE */ |
158 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
159 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
160 | 0 | "param %s is repeated", s); |
161 | 0 | return 0; |
162 | 0 | } |
163 | 0 | r->mode = (OSSL_PARAM *)p; |
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 | } |
178 | 0 | } |
179 | 0 | break; |
180 | 0 | case 'k': |
181 | 0 | switch(s[1]) { |
182 | 0 | default: |
183 | 0 | break; |
184 | 0 | case 'd': |
185 | 0 | switch(s[2]) { |
186 | 0 | default: |
187 | 0 | break; |
188 | 0 | case 'f': |
189 | 0 | switch(s[3]) { |
190 | 0 | default: |
191 | 0 | break; |
192 | 0 | case '-': |
193 | 0 | switch(s[4]) { |
194 | 0 | default: |
195 | 0 | break; |
196 | 0 | case 'd': |
197 | 0 | switch(s[5]) { |
198 | 0 | default: |
199 | 0 | break; |
200 | 0 | case 'i': |
201 | 0 | switch(s[6]) { |
202 | 0 | default: |
203 | 0 | break; |
204 | 0 | case 'g': |
205 | 0 | switch(s[7]) { |
206 | 0 | default: |
207 | 0 | break; |
208 | 0 | case 'e': |
209 | 0 | switch(s[8]) { |
210 | 0 | default: |
211 | 0 | break; |
212 | 0 | case 's': |
213 | 0 | switch(s[9]) { |
214 | 0 | default: |
215 | 0 | break; |
216 | 0 | case 't': |
217 | 0 | switch(s[10]) { |
218 | 0 | default: |
219 | 0 | break; |
220 | 0 | case '-': |
221 | 0 | if (ossl_likely(strcmp("props", s + 11) == 0)) { |
222 | | /* OSSL_EXCHANGE_PARAM_KDF_DIGEST_PROPS */ |
223 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
224 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
225 | 0 | "param %s is repeated", s); |
226 | 0 | return 0; |
227 | 0 | } |
228 | 0 | r->propq = (OSSL_PARAM *)p; |
229 | 0 | } |
230 | 0 | break; |
231 | 0 | case '\0': |
232 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
233 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
234 | 0 | "param %s is repeated", s); |
235 | 0 | return 0; |
236 | 0 | } |
237 | 0 | r->digest = (OSSL_PARAM *)p; |
238 | 0 | } |
239 | 0 | } |
240 | 0 | } |
241 | 0 | } |
242 | 0 | } |
243 | 0 | } |
244 | 0 | break; |
245 | 0 | case 'o': |
246 | 0 | if (ossl_likely(strcmp("utlen", s + 5) == 0)) { |
247 | | /* OSSL_EXCHANGE_PARAM_KDF_OUTLEN */ |
248 | 0 | if (ossl_unlikely(r->len != NULL)) { |
249 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
250 | 0 | "param %s is repeated", s); |
251 | 0 | return 0; |
252 | 0 | } |
253 | 0 | r->len = (OSSL_PARAM *)p; |
254 | 0 | } |
255 | 0 | break; |
256 | 0 | case 't': |
257 | 0 | if (ossl_likely(strcmp("ype", s + 5) == 0)) { |
258 | | /* OSSL_EXCHANGE_PARAM_KDF_TYPE */ |
259 | 0 | if (ossl_unlikely(r->kdf != NULL)) { |
260 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
261 | 0 | "param %s is repeated", s); |
262 | 0 | return 0; |
263 | 0 | } |
264 | 0 | r->kdf = (OSSL_PARAM *)p; |
265 | 0 | } |
266 | 0 | break; |
267 | 0 | case 'u': |
268 | 0 | if (ossl_likely(strcmp("km", s + 5) == 0)) { |
269 | | /* OSSL_EXCHANGE_PARAM_KDF_UKM */ |
270 | 0 | if (ossl_unlikely(r->ukm != NULL)) { |
271 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
272 | 0 | "param %s is repeated", s); |
273 | 0 | return 0; |
274 | 0 | } |
275 | 0 | r->ukm = (OSSL_PARAM *)p; |
276 | 0 | } |
277 | 0 | } |
278 | 0 | } |
279 | 0 | } |
280 | 0 | break; |
281 | 0 | case 'e': |
282 | | # if defined(FIPS_MODULE) |
283 | | if (ossl_likely(strcmp("y-check", s + 2) == 0)) { |
284 | | /* OSSL_EXCHANGE_PARAM_FIPS_KEY_CHECK */ |
285 | | if (ossl_unlikely(r->ind_k != NULL)) { |
286 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
287 | | "param %s is repeated", s); |
288 | | return 0; |
289 | | } |
290 | | r->ind_k = (OSSL_PARAM *)p; |
291 | | } |
292 | | # endif |
293 | 0 | break; |
294 | 0 | } |
295 | 0 | break; |
296 | 0 | } |
297 | 2.44k | return 1; |
298 | 2.44k | } |
299 | | #endif |
300 | | /* End of machine generated */ |
301 | | |
302 | | /* Machine generated */ |
303 | | #ifndef ecdh_get_ctx_params_list |
304 | | static ossl_unused const OSSL_PARAM ecdh_get_ctx_params_list[] = { |
305 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE, NULL), |
306 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_TYPE, NULL, 0), |
307 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_DIGEST, NULL, 0), |
308 | | OSSL_PARAM_size_t(OSSL_EXCHANGE_PARAM_KDF_OUTLEN, NULL), |
309 | | OSSL_PARAM_octet_ptr(OSSL_EXCHANGE_PARAM_KDF_UKM, NULL, 0), |
310 | | # if defined(FIPS_MODULE) |
311 | | OSSL_PARAM_int(OSSL_ALG_PARAM_FIPS_APPROVED_INDICATOR, NULL), |
312 | | # endif |
313 | | OSSL_PARAM_END |
314 | | }; |
315 | | #endif |
316 | | |
317 | | #ifndef ecdh_get_ctx_params_st |
318 | | struct ecdh_get_ctx_params_st { |
319 | | OSSL_PARAM *digest; |
320 | | # if defined(FIPS_MODULE) |
321 | | OSSL_PARAM *ind; |
322 | | # endif |
323 | | OSSL_PARAM *kdf; |
324 | | OSSL_PARAM *len; |
325 | | OSSL_PARAM *mode; |
326 | | OSSL_PARAM *ukm; |
327 | | }; |
328 | | #endif |
329 | | |
330 | | #ifndef ecdh_get_ctx_params_decoder |
331 | | static ossl_unused int ecdh_get_ctx_params_decoder |
332 | | (const OSSL_PARAM *p, struct ecdh_get_ctx_params_st *r) |
333 | 0 | { |
334 | 0 | const char *s; |
335 | |
|
336 | 0 | memset(r, 0, sizeof(*r)); |
337 | 0 | if (p != NULL) |
338 | 0 | for (; (s = p->key) != NULL; p++) |
339 | 0 | switch(s[0]) { |
340 | 0 | default: |
341 | 0 | break; |
342 | 0 | case 'e': |
343 | 0 | if (ossl_likely(strcmp("cdh-cofactor-mode", s + 1) == 0)) { |
344 | | /* OSSL_EXCHANGE_PARAM_EC_ECDH_COFACTOR_MODE */ |
345 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
346 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
347 | 0 | "param %s is repeated", s); |
348 | 0 | return 0; |
349 | 0 | } |
350 | 0 | r->mode = (OSSL_PARAM *)p; |
351 | 0 | } |
352 | 0 | break; |
353 | 0 | case 'f': |
354 | | # if defined(FIPS_MODULE) |
355 | | if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) { |
356 | | /* OSSL_ALG_PARAM_FIPS_APPROVED_INDICATOR */ |
357 | | if (ossl_unlikely(r->ind != NULL)) { |
358 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
359 | | "param %s is repeated", s); |
360 | | return 0; |
361 | | } |
362 | | r->ind = (OSSL_PARAM *)p; |
363 | | } |
364 | | # endif |
365 | 0 | break; |
366 | 0 | case 'k': |
367 | 0 | switch(s[1]) { |
368 | 0 | default: |
369 | 0 | break; |
370 | 0 | case 'd': |
371 | 0 | switch(s[2]) { |
372 | 0 | default: |
373 | 0 | break; |
374 | 0 | case 'f': |
375 | 0 | switch(s[3]) { |
376 | 0 | default: |
377 | 0 | break; |
378 | 0 | case '-': |
379 | 0 | switch(s[4]) { |
380 | 0 | default: |
381 | 0 | break; |
382 | 0 | case 'd': |
383 | 0 | if (ossl_likely(strcmp("igest", s + 5) == 0)) { |
384 | | /* OSSL_EXCHANGE_PARAM_KDF_DIGEST */ |
385 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
386 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
387 | 0 | "param %s is repeated", s); |
388 | 0 | return 0; |
389 | 0 | } |
390 | 0 | r->digest = (OSSL_PARAM *)p; |
391 | 0 | } |
392 | 0 | break; |
393 | 0 | case 'o': |
394 | 0 | if (ossl_likely(strcmp("utlen", s + 5) == 0)) { |
395 | | /* OSSL_EXCHANGE_PARAM_KDF_OUTLEN */ |
396 | 0 | if (ossl_unlikely(r->len != NULL)) { |
397 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
398 | 0 | "param %s is repeated", s); |
399 | 0 | return 0; |
400 | 0 | } |
401 | 0 | r->len = (OSSL_PARAM *)p; |
402 | 0 | } |
403 | 0 | break; |
404 | 0 | case 't': |
405 | 0 | if (ossl_likely(strcmp("ype", s + 5) == 0)) { |
406 | | /* OSSL_EXCHANGE_PARAM_KDF_TYPE */ |
407 | 0 | if (ossl_unlikely(r->kdf != NULL)) { |
408 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
409 | 0 | "param %s is repeated", s); |
410 | 0 | return 0; |
411 | 0 | } |
412 | 0 | r->kdf = (OSSL_PARAM *)p; |
413 | 0 | } |
414 | 0 | break; |
415 | 0 | case 'u': |
416 | 0 | if (ossl_likely(strcmp("km", s + 5) == 0)) { |
417 | | /* OSSL_EXCHANGE_PARAM_KDF_UKM */ |
418 | 0 | if (ossl_unlikely(r->ukm != NULL)) { |
419 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
420 | 0 | "param %s is repeated", s); |
421 | 0 | return 0; |
422 | 0 | } |
423 | 0 | r->ukm = (OSSL_PARAM *)p; |
424 | 0 | } |
425 | 0 | } |
426 | 0 | } |
427 | 0 | } |
428 | 0 | } |
429 | 0 | } |
430 | 0 | return 1; |
431 | 0 | } |
432 | | #endif |
433 | | /* End of machine generated */ |