/src/openssl/providers/implementations/kdfs/sskdf.inc
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1 | | /* |
2 | | * Copyright 2025-2026 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 sskdf_set_ctx_params_list |
21 | | static ossl_unused const OSSL_PARAM sskdf_set_ctx_params_list[] = { |
22 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SECRET, NULL, 0), |
23 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_KEY, NULL, 0), |
24 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_INFO, NULL, 0), |
25 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0), |
26 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0), |
27 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_MAC, NULL, 0), |
28 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SALT, NULL, 0), |
29 | | OSSL_PARAM_size_t(OSSL_KDF_PARAM_MAC_SIZE, NULL), |
30 | | # if defined(FIPS_MODULE) |
31 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_KEY_CHECK, NULL), |
32 | | # endif |
33 | | OSSL_PARAM_END |
34 | | }; |
35 | | #endif |
36 | | |
37 | | #ifndef sskdf_set_ctx_params_st |
38 | | struct sskdf_set_ctx_params_st { |
39 | | OSSL_PARAM *digest; |
40 | | # if defined(FIPS_MODULE) |
41 | | OSSL_PARAM *ind_k; |
42 | | # endif |
43 | | OSSL_PARAM *info[SSKDF_MAX_INFOS]; |
44 | | int num_info; |
45 | | OSSL_PARAM *mac; |
46 | | OSSL_PARAM *propq; |
47 | | OSSL_PARAM *salt; |
48 | | OSSL_PARAM *secret; |
49 | | OSSL_PARAM *size; |
50 | | }; |
51 | | #endif |
52 | | |
53 | | #ifndef sskdf_set_ctx_params_decoder |
54 | | static ossl_unused int sskdf_set_ctx_params_decoder |
55 | | (const OSSL_PARAM *p, struct sskdf_set_ctx_params_st *r) |
56 | 5 | { |
57 | 5 | const char *s; |
58 | | |
59 | 5 | memset(r, 0, sizeof(*r)); |
60 | 5 | if (p != NULL) |
61 | 10 | for (; (s = p->key) != NULL; p++) |
62 | 10 | switch(s[0]) { |
63 | 0 | default: |
64 | 0 | break; |
65 | 0 | case 'd': |
66 | 0 | if (ossl_likely(strcmp("igest", s + 1) == 0)) { |
67 | | /* OSSL_KDF_PARAM_DIGEST */ |
68 | 0 | if (ossl_unlikely(r->digest != NULL)) { |
69 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
70 | 0 | "param %s is repeated", s); |
71 | 0 | return 0; |
72 | 0 | } |
73 | 0 | r->digest = (OSSL_PARAM *)p; |
74 | 0 | } |
75 | 0 | break; |
76 | 0 | case 'i': |
77 | 0 | if (ossl_likely(strcmp("nfo", s + 1) == 0)) { |
78 | | /* OSSL_KDF_PARAM_INFO */ |
79 | 0 | if (ossl_unlikely(r->num_info >= SSKDF_MAX_INFOS)) { |
80 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_TOO_MANY_RECORDS, |
81 | 0 | "param %s present >%d times", s, SSKDF_MAX_INFOS); |
82 | 0 | return 0; |
83 | 0 | } |
84 | 0 | r->info[r->num_info++] = (OSSL_PARAM *)p; |
85 | 0 | } |
86 | 0 | break; |
87 | 5 | case 'k': |
88 | 5 | switch(s[1]) { |
89 | 0 | default: |
90 | 0 | break; |
91 | 5 | case 'e': |
92 | 5 | switch(s[2]) { |
93 | 0 | default: |
94 | 0 | break; |
95 | 5 | case 'y': |
96 | 5 | switch(s[3]) { |
97 | 0 | default: |
98 | 0 | break; |
99 | 0 | case '-': |
100 | | # if defined(FIPS_MODULE) |
101 | | if (ossl_likely(strcmp("check", s + 4) == 0)) { |
102 | | /* OSSL_KDF_PARAM_FIPS_KEY_CHECK */ |
103 | | if (ossl_unlikely(r->ind_k != NULL)) { |
104 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
105 | | "param %s is repeated", s); |
106 | | return 0; |
107 | | } |
108 | | r->ind_k = (OSSL_PARAM *)p; |
109 | | } |
110 | | # endif |
111 | 0 | break; |
112 | 5 | case '\0': |
113 | 5 | if (ossl_unlikely(r->secret != NULL)) { |
114 | 5 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
115 | 5 | "param %s is repeated", s); |
116 | 5 | return 0; |
117 | 5 | } |
118 | 0 | r->secret = (OSSL_PARAM *)p; |
119 | 5 | } |
120 | 5 | } |
121 | 5 | } |
122 | 0 | break; |
123 | 0 | case 'm': |
124 | 0 | switch(s[1]) { |
125 | 0 | default: |
126 | 0 | break; |
127 | 0 | case 'a': |
128 | 0 | switch(s[2]) { |
129 | 0 | default: |
130 | 0 | break; |
131 | 0 | case 'c': |
132 | 0 | switch(s[3]) { |
133 | 0 | default: |
134 | 0 | break; |
135 | 0 | case 'l': |
136 | 0 | if (ossl_likely(strcmp("en", s + 4) == 0)) { |
137 | | /* OSSL_KDF_PARAM_MAC_SIZE */ |
138 | 0 | if (ossl_unlikely(r->size != 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->size = (OSSL_PARAM *)p; |
144 | 0 | } |
145 | 0 | break; |
146 | 0 | case '\0': |
147 | 0 | if (ossl_unlikely(r->mac != NULL)) { |
148 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
149 | 0 | "param %s is repeated", s); |
150 | 0 | return 0; |
151 | 0 | } |
152 | 0 | r->mac = (OSSL_PARAM *)p; |
153 | 0 | } |
154 | 0 | } |
155 | 0 | } |
156 | 0 | break; |
157 | 0 | case 'p': |
158 | 0 | if (ossl_likely(strcmp("roperties", s + 1) == 0)) { |
159 | | /* OSSL_KDF_PARAM_PROPERTIES */ |
160 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
161 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
162 | 0 | "param %s is repeated", s); |
163 | 0 | return 0; |
164 | 0 | } |
165 | 0 | r->propq = (OSSL_PARAM *)p; |
166 | 0 | } |
167 | 0 | break; |
168 | 5 | case 's': |
169 | 5 | switch(s[1]) { |
170 | 0 | default: |
171 | 0 | break; |
172 | 0 | case 'a': |
173 | 0 | if (ossl_likely(strcmp("lt", s + 2) == 0)) { |
174 | | /* OSSL_KDF_PARAM_SALT */ |
175 | 0 | if (ossl_unlikely(r->salt != NULL)) { |
176 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
177 | 0 | "param %s is repeated", s); |
178 | 0 | return 0; |
179 | 0 | } |
180 | 0 | r->salt = (OSSL_PARAM *)p; |
181 | 0 | } |
182 | 0 | break; |
183 | 5 | case 'e': |
184 | 5 | if (ossl_likely(strcmp("cret", s + 2) == 0)) { |
185 | | /* OSSL_KDF_PARAM_SECRET */ |
186 | 5 | if (ossl_unlikely(r->secret != NULL)) { |
187 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
188 | 0 | "param %s is repeated", s); |
189 | 0 | return 0; |
190 | 0 | } |
191 | 5 | r->secret = (OSSL_PARAM *)p; |
192 | 5 | } |
193 | 5 | } |
194 | 10 | } |
195 | 0 | return 1; |
196 | 5 | } |
197 | | #endif |
198 | | /* End of machine generated */ |
199 | | |
200 | | /* Machine generated */ |
201 | | #ifndef sskdf_get_ctx_params_list |
202 | | static ossl_unused const OSSL_PARAM sskdf_get_ctx_params_list[] = { |
203 | | OSSL_PARAM_size_t(OSSL_KDF_PARAM_SIZE, NULL), |
204 | | # if defined(FIPS_MODULE) |
205 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR, NULL), |
206 | | # endif |
207 | | OSSL_PARAM_END |
208 | | }; |
209 | | #endif |
210 | | |
211 | | #ifndef sskdf_get_ctx_params_st |
212 | | struct sskdf_get_ctx_params_st { |
213 | | # if defined(FIPS_MODULE) |
214 | | OSSL_PARAM *ind; |
215 | | # endif |
216 | | OSSL_PARAM *size; |
217 | | }; |
218 | | #endif |
219 | | |
220 | | #ifndef sskdf_get_ctx_params_decoder |
221 | | static ossl_unused int sskdf_get_ctx_params_decoder |
222 | | (const OSSL_PARAM *p, struct sskdf_get_ctx_params_st *r) |
223 | 0 | { |
224 | 0 | const char *s; |
225 | |
|
226 | 0 | memset(r, 0, sizeof(*r)); |
227 | 0 | if (p != NULL) |
228 | 0 | for (; (s = p->key) != NULL; p++) |
229 | 0 | switch(s[0]) { |
230 | 0 | default: |
231 | 0 | break; |
232 | 0 | case 'f': |
233 | | # if defined(FIPS_MODULE) |
234 | | if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) { |
235 | | /* OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR */ |
236 | | if (ossl_unlikely(r->ind != NULL)) { |
237 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
238 | | "param %s is repeated", s); |
239 | | return 0; |
240 | | } |
241 | | r->ind = (OSSL_PARAM *)p; |
242 | | } |
243 | | # endif |
244 | 0 | break; |
245 | 0 | case 's': |
246 | 0 | if (ossl_likely(strcmp("ize", s + 1) == 0)) { |
247 | | /* OSSL_KDF_PARAM_SIZE */ |
248 | 0 | if (ossl_unlikely(r->size != 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->size = (OSSL_PARAM *)p; |
254 | 0 | } |
255 | 0 | } |
256 | 0 | return 1; |
257 | 0 | } |
258 | | #endif |
259 | | /* End of machine generated */ |