/src/openssl/providers/implementations/exchange/dh_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 dh_set_ctx_params_list |
14 | | static const OSSL_PARAM dh_set_ctx_params_list[] = { |
15 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_PAD, 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 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_CEK_ALG, NULL, 0), |
22 | | # if defined(FIPS_MODULE) |
23 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_KEY_CHECK, NULL), |
24 | | # endif |
25 | | # if defined(FIPS_MODULE) |
26 | | OSSL_PARAM_int(OSSL_EXCHANGE_PARAM_FIPS_DIGEST_CHECK, NULL), |
27 | | # endif |
28 | | OSSL_PARAM_END |
29 | | }; |
30 | | #endif |
31 | | |
32 | | #ifndef dh_set_ctx_params_st |
33 | | struct dh_set_ctx_params_st { |
34 | | OSSL_PARAM *cekalg; |
35 | | OSSL_PARAM *digest; |
36 | | # if defined(FIPS_MODULE) |
37 | | OSSL_PARAM *ind_d; |
38 | | # endif |
39 | | # if defined(FIPS_MODULE) |
40 | | OSSL_PARAM *ind_k; |
41 | | # endif |
42 | | OSSL_PARAM *kdf; |
43 | | OSSL_PARAM *len; |
44 | | OSSL_PARAM *pad; |
45 | | OSSL_PARAM *propq; |
46 | | OSSL_PARAM *ukm; |
47 | | }; |
48 | | #endif |
49 | | |
50 | | #ifndef dh_set_ctx_params_decoder |
51 | | static int dh_set_ctx_params_decoder |
52 | | (const OSSL_PARAM *p, struct dh_set_ctx_params_st *r) |
53 | 0 | { |
54 | 0 | const char *s; |
55 | |
|
56 | 0 | memset(r, 0, sizeof(*r)); |
57 | 0 | if (p != NULL) |
58 | 0 | for (; (s = p->key) != NULL; p++) |
59 | 0 | switch(s[0]) { |
60 | 0 | default: |
61 | 0 | break; |
62 | 0 | case 'c': |
63 | 0 | if (ossl_likely(strcmp("ekalg", s + 1) == 0)) { |
64 | | /* OSSL_KDF_PARAM_CEK_ALG */ |
65 | 0 | if (ossl_unlikely(r->cekalg != NULL)) { |
66 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
67 | 0 | "param %s is repeated", s); |
68 | 0 | return 0; |
69 | 0 | } |
70 | 0 | r->cekalg = (OSSL_PARAM *)p; |
71 | 0 | } |
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 'k': |
87 | 0 | switch(s[1]) { |
88 | 0 | default: |
89 | 0 | break; |
90 | 0 | case 'd': |
91 | 0 | switch(s[2]) { |
92 | 0 | default: |
93 | 0 | break; |
94 | 0 | case 'f': |
95 | 0 | switch(s[3]) { |
96 | 0 | default: |
97 | 0 | break; |
98 | 0 | case '-': |
99 | 0 | switch(s[4]) { |
100 | 0 | default: |
101 | 0 | break; |
102 | 0 | case 'd': |
103 | 0 | switch(s[5]) { |
104 | 0 | default: |
105 | 0 | break; |
106 | 0 | case 'i': |
107 | 0 | switch(s[6]) { |
108 | 0 | default: |
109 | 0 | break; |
110 | 0 | case 'g': |
111 | 0 | switch(s[7]) { |
112 | 0 | default: |
113 | 0 | break; |
114 | 0 | case 'e': |
115 | 0 | switch(s[8]) { |
116 | 0 | default: |
117 | 0 | break; |
118 | 0 | case 's': |
119 | 0 | switch(s[9]) { |
120 | 0 | default: |
121 | 0 | break; |
122 | 0 | case 't': |
123 | 0 | switch(s[10]) { |
124 | 0 | default: |
125 | 0 | break; |
126 | 0 | case '-': |
127 | 0 | if (ossl_likely(strcmp("props", s + 11) == 0)) { |
128 | | /* OSSL_EXCHANGE_PARAM_KDF_DIGEST_PROPS */ |
129 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
130 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
131 | 0 | "param %s is repeated", s); |
132 | 0 | return 0; |
133 | 0 | } |
134 | 0 | r->propq = (OSSL_PARAM *)p; |
135 | 0 | } |
136 | 0 | break; |
137 | 0 | case '\0': |
138 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
139 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
140 | 0 | "param %s is repeated", s); |
141 | 0 | return 0; |
142 | 0 | } |
143 | 0 | r->digest = (OSSL_PARAM *)p; |
144 | 0 | } |
145 | 0 | } |
146 | 0 | } |
147 | 0 | } |
148 | 0 | } |
149 | 0 | } |
150 | 0 | break; |
151 | 0 | case 'o': |
152 | 0 | if (ossl_likely(strcmp("utlen", s + 5) == 0)) { |
153 | | /* OSSL_EXCHANGE_PARAM_KDF_OUTLEN */ |
154 | 0 | if (ossl_unlikely(r->len != NULL)) { |
155 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
156 | 0 | "param %s is repeated", s); |
157 | 0 | return 0; |
158 | 0 | } |
159 | 0 | r->len = (OSSL_PARAM *)p; |
160 | 0 | } |
161 | 0 | break; |
162 | 0 | case 't': |
163 | 0 | if (ossl_likely(strcmp("ype", s + 5) == 0)) { |
164 | | /* OSSL_EXCHANGE_PARAM_KDF_TYPE */ |
165 | 0 | if (ossl_unlikely(r->kdf != NULL)) { |
166 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
167 | 0 | "param %s is repeated", s); |
168 | 0 | return 0; |
169 | 0 | } |
170 | 0 | r->kdf = (OSSL_PARAM *)p; |
171 | 0 | } |
172 | 0 | break; |
173 | 0 | case 'u': |
174 | 0 | if (ossl_likely(strcmp("km", s + 5) == 0)) { |
175 | | /* OSSL_EXCHANGE_PARAM_KDF_UKM */ |
176 | 0 | if (ossl_unlikely(r->ukm != NULL)) { |
177 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
178 | 0 | "param %s is repeated", s); |
179 | 0 | return 0; |
180 | 0 | } |
181 | 0 | r->ukm = (OSSL_PARAM *)p; |
182 | 0 | } |
183 | 0 | } |
184 | 0 | } |
185 | 0 | } |
186 | 0 | break; |
187 | 0 | case 'e': |
188 | | # if defined(FIPS_MODULE) |
189 | | if (ossl_likely(strcmp("y-check", s + 2) == 0)) { |
190 | | /* OSSL_EXCHANGE_PARAM_FIPS_KEY_CHECK */ |
191 | | if (ossl_unlikely(r->ind_k != NULL)) { |
192 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
193 | | "param %s is repeated", s); |
194 | | return 0; |
195 | | } |
196 | | r->ind_k = (OSSL_PARAM *)p; |
197 | | } |
198 | | # endif |
199 | 0 | break; |
200 | 0 | } |
201 | 0 | break; |
202 | 0 | case 'p': |
203 | 0 | if (ossl_likely(strcmp("ad", s + 1) == 0)) { |
204 | | /* OSSL_EXCHANGE_PARAM_PAD */ |
205 | 0 | if (ossl_unlikely(r->pad != NULL)) { |
206 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
207 | 0 | "param %s is repeated", s); |
208 | 0 | return 0; |
209 | 0 | } |
210 | 0 | r->pad = (OSSL_PARAM *)p; |
211 | 0 | } |
212 | 0 | } |
213 | 0 | return 1; |
214 | 0 | } |
215 | | #endif |
216 | | /* End of machine generated */ |
217 | | |
218 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
219 | | #ifndef dh_get_ctx_params_list |
220 | | static const OSSL_PARAM dh_get_ctx_params_list[] = { |
221 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_TYPE, NULL, 0), |
222 | | OSSL_PARAM_utf8_string(OSSL_EXCHANGE_PARAM_KDF_DIGEST, NULL, 0), |
223 | | OSSL_PARAM_size_t(OSSL_EXCHANGE_PARAM_KDF_OUTLEN, NULL), |
224 | | OSSL_PARAM_octet_ptr(OSSL_EXCHANGE_PARAM_KDF_UKM, NULL, 0), |
225 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_CEK_ALG, NULL, 0), |
226 | | # if defined(FIPS_MODULE) |
227 | | OSSL_PARAM_int(OSSL_ALG_PARAM_FIPS_APPROVED_INDICATOR, NULL), |
228 | | # endif |
229 | | OSSL_PARAM_END |
230 | | }; |
231 | | #endif |
232 | | |
233 | | #ifndef dh_get_ctx_params_st |
234 | | struct dh_get_ctx_params_st { |
235 | | OSSL_PARAM *cekalg; |
236 | | OSSL_PARAM *digest; |
237 | | # if defined(FIPS_MODULE) |
238 | | OSSL_PARAM *ind; |
239 | | # endif |
240 | | OSSL_PARAM *kdf; |
241 | | OSSL_PARAM *len; |
242 | | OSSL_PARAM *ukm; |
243 | | }; |
244 | | #endif |
245 | | |
246 | | #ifndef dh_get_ctx_params_decoder |
247 | | static int dh_get_ctx_params_decoder |
248 | | (const OSSL_PARAM *p, struct dh_get_ctx_params_st *r) |
249 | 0 | { |
250 | 0 | const char *s; |
251 | |
|
252 | 0 | memset(r, 0, sizeof(*r)); |
253 | 0 | if (p != NULL) |
254 | 0 | for (; (s = p->key) != NULL; p++) |
255 | 0 | switch(s[0]) { |
256 | 0 | default: |
257 | 0 | break; |
258 | 0 | case 'c': |
259 | 0 | if (ossl_likely(strcmp("ekalg", s + 1) == 0)) { |
260 | | /* OSSL_KDF_PARAM_CEK_ALG */ |
261 | 0 | if (ossl_unlikely(r->cekalg != NULL)) { |
262 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
263 | 0 | "param %s is repeated", s); |
264 | 0 | return 0; |
265 | 0 | } |
266 | 0 | r->cekalg = (OSSL_PARAM *)p; |
267 | 0 | } |
268 | 0 | break; |
269 | 0 | case 'f': |
270 | | # if defined(FIPS_MODULE) |
271 | | if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) { |
272 | | /* OSSL_ALG_PARAM_FIPS_APPROVED_INDICATOR */ |
273 | | if (ossl_unlikely(r->ind != NULL)) { |
274 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
275 | | "param %s is repeated", s); |
276 | | return 0; |
277 | | } |
278 | | r->ind = (OSSL_PARAM *)p; |
279 | | } |
280 | | # endif |
281 | 0 | break; |
282 | 0 | case 'k': |
283 | 0 | switch(s[1]) { |
284 | 0 | default: |
285 | 0 | break; |
286 | 0 | case 'd': |
287 | 0 | switch(s[2]) { |
288 | 0 | default: |
289 | 0 | break; |
290 | 0 | case 'f': |
291 | 0 | switch(s[3]) { |
292 | 0 | default: |
293 | 0 | break; |
294 | 0 | case '-': |
295 | 0 | switch(s[4]) { |
296 | 0 | default: |
297 | 0 | break; |
298 | 0 | case 'd': |
299 | 0 | if (ossl_likely(strcmp("igest", s + 5) == 0)) { |
300 | | /* OSSL_EXCHANGE_PARAM_KDF_DIGEST */ |
301 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
302 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
303 | 0 | "param %s is repeated", s); |
304 | 0 | return 0; |
305 | 0 | } |
306 | 0 | r->digest = (OSSL_PARAM *)p; |
307 | 0 | } |
308 | 0 | break; |
309 | 0 | case 'o': |
310 | 0 | if (ossl_likely(strcmp("utlen", s + 5) == 0)) { |
311 | | /* OSSL_EXCHANGE_PARAM_KDF_OUTLEN */ |
312 | 0 | if (ossl_unlikely(r->len != NULL)) { |
313 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
314 | 0 | "param %s is repeated", s); |
315 | 0 | return 0; |
316 | 0 | } |
317 | 0 | r->len = (OSSL_PARAM *)p; |
318 | 0 | } |
319 | 0 | break; |
320 | 0 | case 't': |
321 | 0 | if (ossl_likely(strcmp("ype", s + 5) == 0)) { |
322 | | /* OSSL_EXCHANGE_PARAM_KDF_TYPE */ |
323 | 0 | if (ossl_unlikely(r->kdf != NULL)) { |
324 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
325 | 0 | "param %s is repeated", s); |
326 | 0 | return 0; |
327 | 0 | } |
328 | 0 | r->kdf = (OSSL_PARAM *)p; |
329 | 0 | } |
330 | 0 | break; |
331 | 0 | case 'u': |
332 | 0 | if (ossl_likely(strcmp("km", s + 5) == 0)) { |
333 | | /* OSSL_EXCHANGE_PARAM_KDF_UKM */ |
334 | 0 | if (ossl_unlikely(r->ukm != NULL)) { |
335 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
336 | 0 | "param %s is repeated", s); |
337 | 0 | return 0; |
338 | 0 | } |
339 | 0 | r->ukm = (OSSL_PARAM *)p; |
340 | 0 | } |
341 | 0 | } |
342 | 0 | } |
343 | 0 | } |
344 | 0 | } |
345 | 0 | } |
346 | 0 | return 1; |
347 | 0 | } |
348 | | #endif |
349 | | /* End of machine generated */ |