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