/src/openssl/providers/implementations/kdfs/hkdf.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 hkdf_set_ctx_params_list |
14 | | static const OSSL_PARAM hkdf_set_ctx_params_list[] = { |
15 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MODE, NULL, 0), |
16 | | OSSL_PARAM_int(OSSL_KDF_PARAM_MODE, NULL), |
17 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_KEY, NULL, 0), |
18 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SALT, NULL, 0), |
19 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0), |
20 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0), |
21 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_INFO, NULL, 0), |
22 | | # if defined(FIPS_MODULE) |
23 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_KEY_CHECK, NULL), |
24 | | # endif |
25 | | OSSL_PARAM_END |
26 | | }; |
27 | | #endif |
28 | | |
29 | | #ifndef hkdf_set_ctx_params_st |
30 | | struct hkdf_set_ctx_params_st { |
31 | | OSSL_PARAM *digest; |
32 | | # if defined(FIPS_MODULE) |
33 | | OSSL_PARAM *ind_k; |
34 | | # endif |
35 | | OSSL_PARAM *info[HKDF_MAX_INFOS]; |
36 | | int num_info; |
37 | | OSSL_PARAM *key; |
38 | | OSSL_PARAM *mode; |
39 | | OSSL_PARAM *propq; |
40 | | OSSL_PARAM *salt; |
41 | | }; |
42 | | #endif |
43 | | |
44 | | #ifndef hkdf_set_ctx_params_decoder |
45 | | static int hkdf_set_ctx_params_decoder |
46 | | (const OSSL_PARAM *p, struct hkdf_set_ctx_params_st *r) |
47 | 0 | { |
48 | 0 | const char *s; |
49 | |
|
50 | 0 | memset(r, 0, sizeof(*r)); |
51 | 0 | if (p != NULL) |
52 | 0 | for (; (s = p->key) != NULL; p++) |
53 | 0 | switch(s[0]) { |
54 | 0 | default: |
55 | 0 | break; |
56 | 0 | case 'd': |
57 | 0 | if (ossl_likely(strcmp("igest", s + 1) == 0)) { |
58 | | /* OSSL_KDF_PARAM_DIGEST */ |
59 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
60 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
61 | 0 | "param %s is repeated", s); |
62 | 0 | return 0; |
63 | 0 | } |
64 | 0 | r->digest = (OSSL_PARAM *)p; |
65 | 0 | } |
66 | 0 | break; |
67 | 0 | case 'i': |
68 | 0 | if (ossl_likely(strcmp("nfo", s + 1) == 0)) { |
69 | | /* OSSL_KDF_PARAM_INFO */ |
70 | 0 | if (ossl_unlikely(r->num_info >= HKDF_MAX_INFOS)) { |
71 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_TOO_MANY_RECORDS, |
72 | 0 | "param %s present >%d times", s, HKDF_MAX_INFOS); |
73 | 0 | return 0; |
74 | 0 | } |
75 | 0 | r->info[r->num_info++] = (OSSL_PARAM *)p; |
76 | 0 | } |
77 | 0 | break; |
78 | 0 | case 'k': |
79 | 0 | switch(s[1]) { |
80 | 0 | default: |
81 | 0 | break; |
82 | 0 | case 'e': |
83 | 0 | switch(s[2]) { |
84 | 0 | default: |
85 | 0 | break; |
86 | 0 | case 'y': |
87 | 0 | switch(s[3]) { |
88 | 0 | default: |
89 | 0 | break; |
90 | 0 | case '-': |
91 | | # if defined(FIPS_MODULE) |
92 | | if (ossl_likely(strcmp("check", s + 4) == 0)) { |
93 | | /* OSSL_KDF_PARAM_FIPS_KEY_CHECK */ |
94 | | if (ossl_unlikely(r->ind_k != NULL)) { |
95 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
96 | | "param %s is repeated", s); |
97 | | return 0; |
98 | | } |
99 | | r->ind_k = (OSSL_PARAM *)p; |
100 | | } |
101 | | # endif |
102 | 0 | break; |
103 | 0 | case '\0': |
104 | 0 | if (ossl_unlikely(r->key != NULL)) { |
105 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
106 | 0 | "param %s is repeated", s); |
107 | 0 | return 0; |
108 | 0 | } |
109 | 0 | r->key = (OSSL_PARAM *)p; |
110 | 0 | } |
111 | 0 | } |
112 | 0 | } |
113 | 0 | break; |
114 | 0 | case 'm': |
115 | 0 | if (ossl_likely(strcmp("ode", s + 1) == 0)) { |
116 | | /* OSSL_KDF_PARAM_MODE */ |
117 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
118 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
119 | 0 | "param %s is repeated", s); |
120 | 0 | return 0; |
121 | 0 | } |
122 | 0 | r->mode = (OSSL_PARAM *)p; |
123 | 0 | } |
124 | 0 | break; |
125 | 0 | case 'p': |
126 | 0 | if (ossl_likely(strcmp("roperties", s + 1) == 0)) { |
127 | | /* OSSL_KDF_PARAM_PROPERTIES */ |
128 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
129 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
130 | 0 | "param %s is repeated", s); |
131 | 0 | return 0; |
132 | 0 | } |
133 | 0 | r->propq = (OSSL_PARAM *)p; |
134 | 0 | } |
135 | 0 | break; |
136 | 0 | case 's': |
137 | 0 | if (ossl_likely(strcmp("alt", s + 1) == 0)) { |
138 | | /* OSSL_KDF_PARAM_SALT */ |
139 | 0 | if (ossl_unlikely(r->salt != NULL)) { |
140 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
141 | 0 | "param %s is repeated", s); |
142 | 0 | return 0; |
143 | 0 | } |
144 | 0 | r->salt = (OSSL_PARAM *)p; |
145 | 0 | } |
146 | 0 | } |
147 | 0 | return 1; |
148 | 0 | } |
149 | | #endif |
150 | | /* End of machine generated */ |
151 | | |
152 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
153 | | #ifndef hkdf_get_ctx_params_list |
154 | | static const OSSL_PARAM hkdf_get_ctx_params_list[] = { |
155 | | OSSL_PARAM_size_t(OSSL_KDF_PARAM_SIZE, NULL), |
156 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0), |
157 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MODE, NULL, 0), |
158 | | OSSL_PARAM_int(OSSL_KDF_PARAM_MODE, NULL), |
159 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SALT, NULL, 0), |
160 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_INFO, NULL, 0), |
161 | | # if defined(FIPS_MODULE) |
162 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR, NULL), |
163 | | # endif |
164 | | OSSL_PARAM_END |
165 | | }; |
166 | | #endif |
167 | | |
168 | | #ifndef hkdf_get_ctx_params_st |
169 | | struct hkdf_get_ctx_params_st { |
170 | | OSSL_PARAM *digest; |
171 | | # if defined(FIPS_MODULE) |
172 | | OSSL_PARAM *ind; |
173 | | # endif |
174 | | OSSL_PARAM *info; |
175 | | OSSL_PARAM *mode; |
176 | | OSSL_PARAM *salt; |
177 | | OSSL_PARAM *size; |
178 | | }; |
179 | | #endif |
180 | | |
181 | | #ifndef hkdf_get_ctx_params_decoder |
182 | | static int hkdf_get_ctx_params_decoder |
183 | | (const OSSL_PARAM *p, struct hkdf_get_ctx_params_st *r) |
184 | 0 | { |
185 | 0 | const char *s; |
186 | |
|
187 | 0 | memset(r, 0, sizeof(*r)); |
188 | 0 | if (p != NULL) |
189 | 0 | for (; (s = p->key) != NULL; p++) |
190 | 0 | switch(s[0]) { |
191 | 0 | default: |
192 | 0 | break; |
193 | 0 | case 'd': |
194 | 0 | if (ossl_likely(strcmp("igest", s + 1) == 0)) { |
195 | | /* OSSL_KDF_PARAM_DIGEST */ |
196 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
197 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
198 | 0 | "param %s is repeated", s); |
199 | 0 | return 0; |
200 | 0 | } |
201 | 0 | r->digest = (OSSL_PARAM *)p; |
202 | 0 | } |
203 | 0 | break; |
204 | 0 | case 'f': |
205 | | # if defined(FIPS_MODULE) |
206 | | if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) { |
207 | | /* OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR */ |
208 | | if (ossl_unlikely(r->ind != NULL)) { |
209 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
210 | | "param %s is repeated", s); |
211 | | return 0; |
212 | | } |
213 | | r->ind = (OSSL_PARAM *)p; |
214 | | } |
215 | | # endif |
216 | 0 | break; |
217 | 0 | case 'i': |
218 | 0 | if (ossl_likely(strcmp("nfo", s + 1) == 0)) { |
219 | | /* OSSL_KDF_PARAM_INFO */ |
220 | 0 | if (ossl_unlikely(r->info != NULL)) { |
221 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
222 | 0 | "param %s is repeated", s); |
223 | 0 | return 0; |
224 | 0 | } |
225 | 0 | r->info = (OSSL_PARAM *)p; |
226 | 0 | } |
227 | 0 | break; |
228 | 0 | case 'm': |
229 | 0 | if (ossl_likely(strcmp("ode", s + 1) == 0)) { |
230 | | /* OSSL_KDF_PARAM_MODE */ |
231 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
232 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
233 | 0 | "param %s is repeated", s); |
234 | 0 | return 0; |
235 | 0 | } |
236 | 0 | r->mode = (OSSL_PARAM *)p; |
237 | 0 | } |
238 | 0 | break; |
239 | 0 | case 's': |
240 | 0 | switch(s[1]) { |
241 | 0 | default: |
242 | 0 | break; |
243 | 0 | case 'a': |
244 | 0 | if (ossl_likely(strcmp("lt", s + 2) == 0)) { |
245 | | /* OSSL_KDF_PARAM_SALT */ |
246 | 0 | if (ossl_unlikely(r->salt != 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->salt = (OSSL_PARAM *)p; |
252 | 0 | } |
253 | 0 | break; |
254 | 0 | case 'i': |
255 | 0 | if (ossl_likely(strcmp("ze", s + 2) == 0)) { |
256 | | /* OSSL_KDF_PARAM_SIZE */ |
257 | 0 | if (ossl_unlikely(r->size != 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->size = (OSSL_PARAM *)p; |
263 | 0 | } |
264 | 0 | } |
265 | 0 | } |
266 | 0 | return 1; |
267 | 0 | } |
268 | | #endif |
269 | | /* End of machine generated */ |
270 | | |
271 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
272 | | #ifndef hkdf_fixed_digest_set_ctx_params_list |
273 | | static const OSSL_PARAM hkdf_fixed_digest_set_ctx_params_list[] = { |
274 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MODE, NULL, 0), |
275 | | OSSL_PARAM_int(OSSL_KDF_PARAM_MODE, NULL), |
276 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_KEY, NULL, 0), |
277 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SALT, NULL, 0), |
278 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_INFO, NULL, 0), |
279 | | # if defined(FIPS_MODULE) |
280 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_KEY_CHECK, NULL), |
281 | | # endif |
282 | | OSSL_PARAM_END |
283 | | }; |
284 | | #endif |
285 | | |
286 | | #ifndef hkdf_fixed_digest_set_ctx_params_st |
287 | | struct hkdf_fixed_digest_set_ctx_params_st { |
288 | | # if defined(FIPS_MODULE) |
289 | | OSSL_PARAM *ind_k; |
290 | | # endif |
291 | | OSSL_PARAM *info[HKDF_MAX_INFOS]; |
292 | | int num_info; |
293 | | OSSL_PARAM *key; |
294 | | OSSL_PARAM *mode; |
295 | | OSSL_PARAM *salt; |
296 | | }; |
297 | | #endif |
298 | | |
299 | | #ifndef hkdf_fixed_digest_set_ctx_params_decoder |
300 | | static int hkdf_fixed_digest_set_ctx_params_decoder |
301 | | (const OSSL_PARAM *p, struct hkdf_fixed_digest_set_ctx_params_st *r) |
302 | 0 | { |
303 | 0 | const char *s; |
304 | |
|
305 | 0 | memset(r, 0, sizeof(*r)); |
306 | 0 | if (p != NULL) |
307 | 0 | for (; (s = p->key) != NULL; p++) |
308 | 0 | switch(s[0]) { |
309 | 0 | default: |
310 | 0 | break; |
311 | 0 | case 'd': |
312 | 0 | if (ossl_likely(strcmp("igest", s + 1) == 0)) { |
313 | | /* OSSL_KDF_PARAM_DIGEST */ |
314 | 0 | ERR_raise_data(ERR_LIB_PROV, ERR_R_UNSUPPORTED, |
315 | 0 | "param %s is unsupported", s); |
316 | 0 | return 0; |
317 | 0 | } |
318 | 0 | break; |
319 | 0 | case 'i': |
320 | 0 | if (ossl_likely(strcmp("nfo", s + 1) == 0)) { |
321 | | /* OSSL_KDF_PARAM_INFO */ |
322 | 0 | if (ossl_unlikely(r->num_info >= HKDF_MAX_INFOS)) { |
323 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_TOO_MANY_RECORDS, |
324 | 0 | "param %s present >%d times", s, HKDF_MAX_INFOS); |
325 | 0 | return 0; |
326 | 0 | } |
327 | 0 | r->info[r->num_info++] = (OSSL_PARAM *)p; |
328 | 0 | } |
329 | 0 | break; |
330 | 0 | case 'k': |
331 | 0 | switch(s[1]) { |
332 | 0 | default: |
333 | 0 | break; |
334 | 0 | case 'e': |
335 | 0 | switch(s[2]) { |
336 | 0 | default: |
337 | 0 | break; |
338 | 0 | case 'y': |
339 | 0 | switch(s[3]) { |
340 | 0 | default: |
341 | 0 | break; |
342 | 0 | case '-': |
343 | | # if defined(FIPS_MODULE) |
344 | | if (ossl_likely(strcmp("check", s + 4) == 0)) { |
345 | | /* OSSL_KDF_PARAM_FIPS_KEY_CHECK */ |
346 | | if (ossl_unlikely(r->ind_k != NULL)) { |
347 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
348 | | "param %s is repeated", s); |
349 | | return 0; |
350 | | } |
351 | | r->ind_k = (OSSL_PARAM *)p; |
352 | | } |
353 | | # endif |
354 | 0 | break; |
355 | 0 | case '\0': |
356 | 0 | if (ossl_unlikely(r->key != NULL)) { |
357 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
358 | 0 | "param %s is repeated", s); |
359 | 0 | return 0; |
360 | 0 | } |
361 | 0 | r->key = (OSSL_PARAM *)p; |
362 | 0 | } |
363 | 0 | } |
364 | 0 | } |
365 | 0 | break; |
366 | 0 | case 'm': |
367 | 0 | if (ossl_likely(strcmp("ode", s + 1) == 0)) { |
368 | | /* OSSL_KDF_PARAM_MODE */ |
369 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
370 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
371 | 0 | "param %s is repeated", s); |
372 | 0 | return 0; |
373 | 0 | } |
374 | 0 | r->mode = (OSSL_PARAM *)p; |
375 | 0 | } |
376 | 0 | break; |
377 | 0 | case 's': |
378 | 0 | if (ossl_likely(strcmp("alt", s + 1) == 0)) { |
379 | | /* OSSL_KDF_PARAM_SALT */ |
380 | 0 | if (ossl_unlikely(r->salt != NULL)) { |
381 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
382 | 0 | "param %s is repeated", s); |
383 | 0 | return 0; |
384 | 0 | } |
385 | 0 | r->salt = (OSSL_PARAM *)p; |
386 | 0 | } |
387 | 0 | } |
388 | 0 | return 1; |
389 | 0 | } |
390 | | #endif |
391 | | /* End of machine generated */ |
392 | | |
393 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
394 | | #ifndef kdf_tls1_3_set_ctx_params_list |
395 | | static const OSSL_PARAM kdf_tls1_3_set_ctx_params_list[] = { |
396 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MODE, NULL, 0), |
397 | | OSSL_PARAM_int(OSSL_KDF_PARAM_MODE, NULL), |
398 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_KEY, NULL, 0), |
399 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SALT, NULL, 0), |
400 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0), |
401 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0), |
402 | | # if defined(FIPS_MODULE) |
403 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_KEY_CHECK, NULL), |
404 | | # endif |
405 | | # if defined(FIPS_MODULE) |
406 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_DIGEST_CHECK, NULL), |
407 | | # endif |
408 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_PREFIX, NULL, 0), |
409 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_LABEL, NULL, 0), |
410 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_DATA, NULL, 0), |
411 | | OSSL_PARAM_END |
412 | | }; |
413 | | #endif |
414 | | |
415 | | #ifndef kdf_tls1_3_set_ctx_params_st |
416 | | struct kdf_tls1_3_set_ctx_params_st { |
417 | | OSSL_PARAM *data; |
418 | | OSSL_PARAM *digest; |
419 | | # if defined(FIPS_MODULE) |
420 | | OSSL_PARAM *ind_d; |
421 | | # endif |
422 | | # if defined(FIPS_MODULE) |
423 | | OSSL_PARAM *ind_k; |
424 | | # endif |
425 | | OSSL_PARAM *key; |
426 | | OSSL_PARAM *label; |
427 | | OSSL_PARAM *mode; |
428 | | OSSL_PARAM *prefix; |
429 | | OSSL_PARAM *propq; |
430 | | OSSL_PARAM *salt; |
431 | | }; |
432 | | #endif |
433 | | |
434 | | #ifndef kdf_tls1_3_set_ctx_params_decoder |
435 | | static int kdf_tls1_3_set_ctx_params_decoder |
436 | | (const OSSL_PARAM *p, struct kdf_tls1_3_set_ctx_params_st *r) |
437 | 0 | { |
438 | 0 | const char *s; |
439 | |
|
440 | 0 | memset(r, 0, sizeof(*r)); |
441 | 0 | if (p != NULL) |
442 | 0 | for (; (s = p->key) != NULL; p++) |
443 | 0 | switch(s[0]) { |
444 | 0 | default: |
445 | 0 | break; |
446 | 0 | case 'd': |
447 | 0 | switch(s[1]) { |
448 | 0 | default: |
449 | 0 | break; |
450 | 0 | case 'a': |
451 | 0 | if (ossl_likely(strcmp("ta", s + 2) == 0)) { |
452 | | /* OSSL_KDF_PARAM_DATA */ |
453 | 0 | if (ossl_unlikely(r->data != NULL)) { |
454 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
455 | 0 | "param %s is repeated", s); |
456 | 0 | return 0; |
457 | 0 | } |
458 | 0 | r->data = (OSSL_PARAM *)p; |
459 | 0 | } |
460 | 0 | break; |
461 | 0 | case 'i': |
462 | 0 | switch(s[2]) { |
463 | 0 | default: |
464 | 0 | break; |
465 | 0 | case 'g': |
466 | 0 | switch(s[3]) { |
467 | 0 | default: |
468 | 0 | break; |
469 | 0 | case 'e': |
470 | 0 | switch(s[4]) { |
471 | 0 | default: |
472 | 0 | break; |
473 | 0 | case 's': |
474 | 0 | switch(s[5]) { |
475 | 0 | default: |
476 | 0 | break; |
477 | 0 | case 't': |
478 | 0 | switch(s[6]) { |
479 | 0 | default: |
480 | 0 | break; |
481 | 0 | case '-': |
482 | | # if defined(FIPS_MODULE) |
483 | | if (ossl_likely(strcmp("check", s + 7) == 0)) { |
484 | | /* OSSL_KDF_PARAM_FIPS_DIGEST_CHECK */ |
485 | | if (ossl_unlikely(r->ind_d != NULL)) { |
486 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
487 | | "param %s is repeated", s); |
488 | | return 0; |
489 | | } |
490 | | r->ind_d = (OSSL_PARAM *)p; |
491 | | } |
492 | | # endif |
493 | 0 | break; |
494 | 0 | case '\0': |
495 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
496 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
497 | 0 | "param %s is repeated", s); |
498 | 0 | return 0; |
499 | 0 | } |
500 | 0 | r->digest = (OSSL_PARAM *)p; |
501 | 0 | } |
502 | 0 | } |
503 | 0 | } |
504 | 0 | } |
505 | 0 | } |
506 | 0 | } |
507 | 0 | break; |
508 | 0 | case 'k': |
509 | 0 | switch(s[1]) { |
510 | 0 | default: |
511 | 0 | break; |
512 | 0 | case 'e': |
513 | 0 | switch(s[2]) { |
514 | 0 | default: |
515 | 0 | break; |
516 | 0 | case 'y': |
517 | 0 | switch(s[3]) { |
518 | 0 | default: |
519 | 0 | break; |
520 | 0 | case '-': |
521 | | # if defined(FIPS_MODULE) |
522 | | if (ossl_likely(strcmp("check", s + 4) == 0)) { |
523 | | /* OSSL_KDF_PARAM_FIPS_KEY_CHECK */ |
524 | | if (ossl_unlikely(r->ind_k != NULL)) { |
525 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
526 | | "param %s is repeated", s); |
527 | | return 0; |
528 | | } |
529 | | r->ind_k = (OSSL_PARAM *)p; |
530 | | } |
531 | | # endif |
532 | 0 | break; |
533 | 0 | case '\0': |
534 | 0 | if (ossl_unlikely(r->key != NULL)) { |
535 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
536 | 0 | "param %s is repeated", s); |
537 | 0 | return 0; |
538 | 0 | } |
539 | 0 | r->key = (OSSL_PARAM *)p; |
540 | 0 | } |
541 | 0 | } |
542 | 0 | } |
543 | 0 | break; |
544 | 0 | case 'l': |
545 | 0 | if (ossl_likely(strcmp("abel", s + 1) == 0)) { |
546 | | /* OSSL_KDF_PARAM_LABEL */ |
547 | 0 | if (ossl_unlikely(r->label != NULL)) { |
548 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
549 | 0 | "param %s is repeated", s); |
550 | 0 | return 0; |
551 | 0 | } |
552 | 0 | r->label = (OSSL_PARAM *)p; |
553 | 0 | } |
554 | 0 | break; |
555 | 0 | case 'm': |
556 | 0 | if (ossl_likely(strcmp("ode", s + 1) == 0)) { |
557 | | /* OSSL_KDF_PARAM_MODE */ |
558 | 0 | if (ossl_unlikely(r->mode != NULL)) { |
559 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
560 | 0 | "param %s is repeated", s); |
561 | 0 | return 0; |
562 | 0 | } |
563 | 0 | r->mode = (OSSL_PARAM *)p; |
564 | 0 | } |
565 | 0 | break; |
566 | 0 | case 'p': |
567 | 0 | switch(s[1]) { |
568 | 0 | default: |
569 | 0 | break; |
570 | 0 | case 'r': |
571 | 0 | switch(s[2]) { |
572 | 0 | default: |
573 | 0 | break; |
574 | 0 | case 'e': |
575 | 0 | if (ossl_likely(strcmp("fix", s + 3) == 0)) { |
576 | | /* OSSL_KDF_PARAM_PREFIX */ |
577 | 0 | if (ossl_unlikely(r->prefix != NULL)) { |
578 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
579 | 0 | "param %s is repeated", s); |
580 | 0 | return 0; |
581 | 0 | } |
582 | 0 | r->prefix = (OSSL_PARAM *)p; |
583 | 0 | } |
584 | 0 | break; |
585 | 0 | case 'o': |
586 | 0 | if (ossl_likely(strcmp("perties", s + 3) == 0)) { |
587 | | /* OSSL_KDF_PARAM_PROPERTIES */ |
588 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
589 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
590 | 0 | "param %s is repeated", s); |
591 | 0 | return 0; |
592 | 0 | } |
593 | 0 | r->propq = (OSSL_PARAM *)p; |
594 | 0 | } |
595 | 0 | } |
596 | 0 | } |
597 | 0 | break; |
598 | 0 | case 's': |
599 | 0 | if (ossl_likely(strcmp("alt", s + 1) == 0)) { |
600 | | /* OSSL_KDF_PARAM_SALT */ |
601 | 0 | if (ossl_unlikely(r->salt != NULL)) { |
602 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
603 | 0 | "param %s is repeated", s); |
604 | 0 | return 0; |
605 | 0 | } |
606 | 0 | r->salt = (OSSL_PARAM *)p; |
607 | 0 | } |
608 | 0 | } |
609 | 0 | return 1; |
610 | 0 | } |
611 | | #endif |
612 | | /* End of machine generated */ |