/src/openssl/providers/implementations/kdfs/sshkdf.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 sshkdf_set_ctx_params_list |
14 | | static const OSSL_PARAM sshkdf_set_ctx_params_list[] = { |
15 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0), |
16 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0), |
17 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_KEY, NULL, 0), |
18 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SSHKDF_XCGHASH, NULL, 0), |
19 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SSHKDF_SESSION_ID, NULL, 0), |
20 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_SSHKDF_TYPE, NULL, 0), |
21 | | # if defined(FIPS_MODULE) |
22 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_DIGEST_CHECK, NULL), |
23 | | # endif |
24 | | # if defined(FIPS_MODULE) |
25 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_KEY_CHECK, NULL), |
26 | | # endif |
27 | | OSSL_PARAM_END |
28 | | }; |
29 | | #endif |
30 | | |
31 | | #ifndef sshkdf_set_ctx_params_st |
32 | | struct sshkdf_set_ctx_params_st { |
33 | | OSSL_PARAM *digest; |
34 | | OSSL_PARAM *engine; |
35 | | # if defined(FIPS_MODULE) |
36 | | OSSL_PARAM *ind_d; |
37 | | # endif |
38 | | # if defined(FIPS_MODULE) |
39 | | OSSL_PARAM *ind_k; |
40 | | # endif |
41 | | OSSL_PARAM *key; |
42 | | OSSL_PARAM *propq; |
43 | | OSSL_PARAM *sid; |
44 | | OSSL_PARAM *type; |
45 | | OSSL_PARAM *xcg; |
46 | | }; |
47 | | #endif |
48 | | |
49 | | #ifndef sshkdf_set_ctx_params_decoder |
50 | | static int sshkdf_set_ctx_params_decoder |
51 | | (const OSSL_PARAM *p, struct sshkdf_set_ctx_params_st *r) |
52 | 0 | { |
53 | 0 | const char *s; |
54 | |
|
55 | 0 | memset(r, 0, sizeof(*r)); |
56 | 0 | if (p != NULL) |
57 | 0 | for (; (s = p->key) != NULL; p++) |
58 | 0 | switch(s[0]) { |
59 | 0 | default: |
60 | 0 | break; |
61 | 0 | case 'd': |
62 | 0 | switch(s[1]) { |
63 | 0 | default: |
64 | 0 | break; |
65 | 0 | case 'i': |
66 | 0 | switch(s[2]) { |
67 | 0 | default: |
68 | 0 | break; |
69 | 0 | case 'g': |
70 | 0 | switch(s[3]) { |
71 | 0 | default: |
72 | 0 | break; |
73 | 0 | case 'e': |
74 | 0 | switch(s[4]) { |
75 | 0 | default: |
76 | 0 | break; |
77 | 0 | case 's': |
78 | 0 | switch(s[5]) { |
79 | 0 | default: |
80 | 0 | break; |
81 | 0 | case 't': |
82 | 0 | switch(s[6]) { |
83 | 0 | default: |
84 | 0 | break; |
85 | 0 | case '-': |
86 | | # if defined(FIPS_MODULE) |
87 | | if (ossl_likely(strcmp("check", s + 7) == 0)) { |
88 | | /* OSSL_KDF_PARAM_FIPS_DIGEST_CHECK */ |
89 | | if (ossl_unlikely(r->ind_d != NULL)) { |
90 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
91 | | "param %s is repeated", s); |
92 | | return 0; |
93 | | } |
94 | | r->ind_d = (OSSL_PARAM *)p; |
95 | | } |
96 | | # endif |
97 | 0 | break; |
98 | 0 | case '\0': |
99 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
100 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
101 | 0 | "param %s is repeated", s); |
102 | 0 | return 0; |
103 | 0 | } |
104 | 0 | r->digest = (OSSL_PARAM *)p; |
105 | 0 | } |
106 | 0 | } |
107 | 0 | } |
108 | 0 | } |
109 | 0 | } |
110 | 0 | } |
111 | 0 | break; |
112 | 0 | case 'e': |
113 | 0 | if (ossl_likely(strcmp("ngine", s + 1) == 0)) { |
114 | | /* OSSL_ALG_PARAM_ENGINE */ |
115 | 0 | if (ossl_unlikely(r->engine != NULL)) { |
116 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
117 | 0 | "param %s is repeated", s); |
118 | 0 | return 0; |
119 | 0 | } |
120 | 0 | r->engine = (OSSL_PARAM *)p; |
121 | 0 | } |
122 | 0 | break; |
123 | 0 | case 'k': |
124 | 0 | switch(s[1]) { |
125 | 0 | default: |
126 | 0 | break; |
127 | 0 | case 'e': |
128 | 0 | switch(s[2]) { |
129 | 0 | default: |
130 | 0 | break; |
131 | 0 | case 'y': |
132 | 0 | switch(s[3]) { |
133 | 0 | default: |
134 | 0 | break; |
135 | 0 | case '-': |
136 | | # if defined(FIPS_MODULE) |
137 | | if (ossl_likely(strcmp("check", s + 4) == 0)) { |
138 | | /* OSSL_KDF_PARAM_FIPS_KEY_CHECK */ |
139 | | if (ossl_unlikely(r->ind_k != 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_k = (OSSL_PARAM *)p; |
145 | | } |
146 | | # endif |
147 | 0 | break; |
148 | 0 | case '\0': |
149 | 0 | if (ossl_unlikely(r->key != NULL)) { |
150 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
151 | 0 | "param %s is repeated", s); |
152 | 0 | return 0; |
153 | 0 | } |
154 | 0 | r->key = (OSSL_PARAM *)p; |
155 | 0 | } |
156 | 0 | } |
157 | 0 | } |
158 | 0 | break; |
159 | 0 | case 'p': |
160 | 0 | if (ossl_likely(strcmp("roperties", s + 1) == 0)) { |
161 | | /* OSSL_KDF_PARAM_PROPERTIES */ |
162 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
163 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
164 | 0 | "param %s is repeated", s); |
165 | 0 | return 0; |
166 | 0 | } |
167 | 0 | r->propq = (OSSL_PARAM *)p; |
168 | 0 | } |
169 | 0 | break; |
170 | 0 | case 's': |
171 | 0 | if (ossl_likely(strcmp("ession_id", s + 1) == 0)) { |
172 | | /* OSSL_KDF_PARAM_SSHKDF_SESSION_ID */ |
173 | 0 | if (ossl_unlikely(r->sid != NULL)) { |
174 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
175 | 0 | "param %s is repeated", s); |
176 | 0 | return 0; |
177 | 0 | } |
178 | 0 | r->sid = (OSSL_PARAM *)p; |
179 | 0 | } |
180 | 0 | break; |
181 | 0 | case 't': |
182 | 0 | if (ossl_likely(strcmp("ype", s + 1) == 0)) { |
183 | | /* OSSL_KDF_PARAM_SSHKDF_TYPE */ |
184 | 0 | if (ossl_unlikely(r->type != NULL)) { |
185 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
186 | 0 | "param %s is repeated", s); |
187 | 0 | return 0; |
188 | 0 | } |
189 | 0 | r->type = (OSSL_PARAM *)p; |
190 | 0 | } |
191 | 0 | break; |
192 | 0 | case 'x': |
193 | 0 | if (ossl_likely(strcmp("cghash", s + 1) == 0)) { |
194 | | /* OSSL_KDF_PARAM_SSHKDF_XCGHASH */ |
195 | 0 | if (ossl_unlikely(r->xcg != NULL)) { |
196 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
197 | 0 | "param %s is repeated", s); |
198 | 0 | return 0; |
199 | 0 | } |
200 | 0 | r->xcg = (OSSL_PARAM *)p; |
201 | 0 | } |
202 | 0 | } |
203 | 0 | return 1; |
204 | 0 | } |
205 | | #endif |
206 | | /* End of machine generated */ |
207 | | |
208 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
209 | | #ifndef sshkdf_get_ctx_params_list |
210 | | static const OSSL_PARAM sshkdf_get_ctx_params_list[] = { |
211 | | OSSL_PARAM_size_t(OSSL_KDF_PARAM_SIZE, NULL), |
212 | | # if defined(FIPS_MODULE) |
213 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR, NULL), |
214 | | # endif |
215 | | OSSL_PARAM_END |
216 | | }; |
217 | | #endif |
218 | | |
219 | | #ifndef sshkdf_get_ctx_params_st |
220 | | struct sshkdf_get_ctx_params_st { |
221 | | # if defined(FIPS_MODULE) |
222 | | OSSL_PARAM *ind; |
223 | | # endif |
224 | | OSSL_PARAM *size; |
225 | | }; |
226 | | #endif |
227 | | |
228 | | #ifndef sshkdf_get_ctx_params_decoder |
229 | | static int sshkdf_get_ctx_params_decoder |
230 | | (const OSSL_PARAM *p, struct sshkdf_get_ctx_params_st *r) |
231 | 0 | { |
232 | 0 | const char *s; |
233 | |
|
234 | 0 | memset(r, 0, sizeof(*r)); |
235 | 0 | if (p != NULL) |
236 | 0 | for (; (s = p->key) != NULL; p++) |
237 | 0 | switch(s[0]) { |
238 | 0 | default: |
239 | 0 | break; |
240 | 0 | case 'f': |
241 | | # if defined(FIPS_MODULE) |
242 | | if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) { |
243 | | /* OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR */ |
244 | | if (ossl_unlikely(r->ind != NULL)) { |
245 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
246 | | "param %s is repeated", s); |
247 | | return 0; |
248 | | } |
249 | | r->ind = (OSSL_PARAM *)p; |
250 | | } |
251 | | # endif |
252 | 0 | break; |
253 | 0 | case 's': |
254 | 0 | if (ossl_likely(strcmp("ize", s + 1) == 0)) { |
255 | | /* OSSL_KDF_PARAM_SIZE */ |
256 | 0 | if (ossl_unlikely(r->size != NULL)) { |
257 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
258 | 0 | "param %s is repeated", s); |
259 | 0 | return 0; |
260 | 0 | } |
261 | 0 | r->size = (OSSL_PARAM *)p; |
262 | 0 | } |
263 | 0 | } |
264 | 0 | return 1; |
265 | 0 | } |
266 | | #endif |
267 | | /* End of machine generated */ |