/src/openssl41/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 | | #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 sshkdf_set_ctx_params_list |
21 | | static ossl_unused const OSSL_PARAM sshkdf_set_ctx_params_list[] = { |
22 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0), |
23 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_DIGEST, NULL, 0), |
24 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_KEY, NULL, 0), |
25 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SSHKDF_XCGHASH, NULL, 0), |
26 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SSHKDF_SESSION_ID, NULL, 0), |
27 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_SSHKDF_TYPE, NULL, 0), |
28 | | # if defined(FIPS_MODULE) |
29 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_DIGEST_CHECK, NULL), |
30 | | # endif |
31 | | # if defined(FIPS_MODULE) |
32 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_KEY_CHECK, NULL), |
33 | | # endif |
34 | | OSSL_PARAM_END |
35 | | }; |
36 | | #endif |
37 | | |
38 | | #ifndef sshkdf_set_ctx_params_st |
39 | | struct sshkdf_set_ctx_params_st { |
40 | | OSSL_PARAM *digest; |
41 | | # if defined(FIPS_MODULE) |
42 | | OSSL_PARAM *ind_d; |
43 | | # endif |
44 | | # if defined(FIPS_MODULE) |
45 | | OSSL_PARAM *ind_k; |
46 | | # endif |
47 | | OSSL_PARAM *key; |
48 | | OSSL_PARAM *propq; |
49 | | OSSL_PARAM *sid; |
50 | | OSSL_PARAM *type; |
51 | | OSSL_PARAM *xcg; |
52 | | }; |
53 | | #endif |
54 | | |
55 | | #ifndef sshkdf_set_ctx_params_decoder |
56 | | static ossl_unused int sshkdf_set_ctx_params_decoder |
57 | | (const OSSL_PARAM *p, struct sshkdf_set_ctx_params_st *r) |
58 | 17 | { |
59 | 17 | const char *s; |
60 | | |
61 | 17 | memset(r, 0, sizeof(*r)); |
62 | 17 | if (p != NULL) |
63 | 119 | for (; (s = p->key) != NULL; p++) |
64 | 102 | switch(s[0]) { |
65 | 0 | default: |
66 | 0 | break; |
67 | 17 | case 'd': |
68 | 17 | switch(s[1]) { |
69 | 0 | default: |
70 | 0 | break; |
71 | 17 | case 'i': |
72 | 17 | switch(s[2]) { |
73 | 0 | default: |
74 | 0 | break; |
75 | 17 | case 'g': |
76 | 17 | switch(s[3]) { |
77 | 0 | default: |
78 | 0 | break; |
79 | 17 | case 'e': |
80 | 17 | switch(s[4]) { |
81 | 0 | default: |
82 | 0 | break; |
83 | 17 | case 's': |
84 | 17 | switch(s[5]) { |
85 | 0 | default: |
86 | 0 | break; |
87 | 17 | case 't': |
88 | 17 | switch(s[6]) { |
89 | 0 | default: |
90 | 0 | break; |
91 | 0 | case '-': |
92 | | # if defined(FIPS_MODULE) |
93 | | if (ossl_likely(strcmp("check", s + 7) == 0)) { |
94 | | /* OSSL_KDF_PARAM_FIPS_DIGEST_CHECK */ |
95 | | if (ossl_unlikely(r->ind_d != NULL)) { |
96 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
97 | | "param %s is repeated", s); |
98 | | return 0; |
99 | | } |
100 | | r->ind_d = (OSSL_PARAM *)p; |
101 | | } |
102 | | # endif |
103 | 0 | break; |
104 | 17 | case '\0': |
105 | 17 | if (ossl_unlikely(r->digest != NULL)) { |
106 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
107 | 0 | "param %s is repeated", s); |
108 | 0 | return 0; |
109 | 0 | } |
110 | 17 | r->digest = (OSSL_PARAM *)p; |
111 | 17 | } |
112 | 17 | } |
113 | 17 | } |
114 | 17 | } |
115 | 17 | } |
116 | 17 | } |
117 | 17 | break; |
118 | 17 | case 'k': |
119 | 17 | switch(s[1]) { |
120 | 0 | default: |
121 | 0 | break; |
122 | 17 | case 'e': |
123 | 17 | switch(s[2]) { |
124 | 0 | default: |
125 | 0 | break; |
126 | 17 | case 'y': |
127 | 17 | switch(s[3]) { |
128 | 0 | default: |
129 | 0 | break; |
130 | 0 | case '-': |
131 | | # if defined(FIPS_MODULE) |
132 | | if (ossl_likely(strcmp("check", s + 4) == 0)) { |
133 | | /* OSSL_KDF_PARAM_FIPS_KEY_CHECK */ |
134 | | if (ossl_unlikely(r->ind_k != NULL)) { |
135 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
136 | | "param %s is repeated", s); |
137 | | return 0; |
138 | | } |
139 | | r->ind_k = (OSSL_PARAM *)p; |
140 | | } |
141 | | # endif |
142 | 0 | break; |
143 | 17 | case '\0': |
144 | 17 | if (ossl_unlikely(r->key != NULL)) { |
145 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
146 | 0 | "param %s is repeated", s); |
147 | 0 | return 0; |
148 | 0 | } |
149 | 17 | r->key = (OSSL_PARAM *)p; |
150 | 17 | } |
151 | 17 | } |
152 | 17 | } |
153 | 17 | break; |
154 | 17 | case 'p': |
155 | 17 | if (ossl_likely(strcmp("roperties", s + 1) == 0)) { |
156 | | /* OSSL_KDF_PARAM_PROPERTIES */ |
157 | 17 | if (ossl_unlikely(r->propq != NULL)) { |
158 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
159 | 0 | "param %s is repeated", s); |
160 | 0 | return 0; |
161 | 0 | } |
162 | 17 | r->propq = (OSSL_PARAM *)p; |
163 | 17 | } |
164 | 17 | break; |
165 | 17 | case 's': |
166 | 17 | if (ossl_likely(strcmp("ession_id", s + 1) == 0)) { |
167 | | /* OSSL_KDF_PARAM_SSHKDF_SESSION_ID */ |
168 | 17 | if (ossl_unlikely(r->sid != NULL)) { |
169 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
170 | 0 | "param %s is repeated", s); |
171 | 0 | return 0; |
172 | 0 | } |
173 | 17 | r->sid = (OSSL_PARAM *)p; |
174 | 17 | } |
175 | 17 | break; |
176 | 17 | case 't': |
177 | 17 | if (ossl_likely(strcmp("ype", s + 1) == 0)) { |
178 | | /* OSSL_KDF_PARAM_SSHKDF_TYPE */ |
179 | 17 | if (ossl_unlikely(r->type != NULL)) { |
180 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
181 | 0 | "param %s is repeated", s); |
182 | 0 | return 0; |
183 | 0 | } |
184 | 17 | r->type = (OSSL_PARAM *)p; |
185 | 17 | } |
186 | 17 | break; |
187 | 17 | case 'x': |
188 | 17 | if (ossl_likely(strcmp("cghash", s + 1) == 0)) { |
189 | | /* OSSL_KDF_PARAM_SSHKDF_XCGHASH */ |
190 | 17 | if (ossl_unlikely(r->xcg != NULL)) { |
191 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
192 | 0 | "param %s is repeated", s); |
193 | 0 | return 0; |
194 | 0 | } |
195 | 17 | r->xcg = (OSSL_PARAM *)p; |
196 | 17 | } |
197 | 102 | } |
198 | 17 | return 1; |
199 | 17 | } |
200 | | #endif |
201 | | /* End of machine generated */ |
202 | | |
203 | | /* Machine generated */ |
204 | | #ifndef sshkdf_get_ctx_params_list |
205 | | static ossl_unused const OSSL_PARAM sshkdf_get_ctx_params_list[] = { |
206 | | OSSL_PARAM_size_t(OSSL_KDF_PARAM_SIZE, NULL), |
207 | | # if defined(FIPS_MODULE) |
208 | | OSSL_PARAM_int(OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR, NULL), |
209 | | # endif |
210 | | OSSL_PARAM_END |
211 | | }; |
212 | | #endif |
213 | | |
214 | | #ifndef sshkdf_get_ctx_params_st |
215 | | struct sshkdf_get_ctx_params_st { |
216 | | # if defined(FIPS_MODULE) |
217 | | OSSL_PARAM *ind; |
218 | | # endif |
219 | | OSSL_PARAM *size; |
220 | | }; |
221 | | #endif |
222 | | |
223 | | #ifndef sshkdf_get_ctx_params_decoder |
224 | | static ossl_unused int sshkdf_get_ctx_params_decoder |
225 | | (const OSSL_PARAM *p, struct sshkdf_get_ctx_params_st *r) |
226 | 0 | { |
227 | 0 | const char *s; |
228 | |
|
229 | 0 | memset(r, 0, sizeof(*r)); |
230 | 0 | if (p != NULL) |
231 | 0 | for (; (s = p->key) != NULL; p++) |
232 | 0 | switch(s[0]) { |
233 | 0 | default: |
234 | 0 | break; |
235 | 0 | case 'f': |
236 | | # if defined(FIPS_MODULE) |
237 | | if (ossl_likely(strcmp("ips-indicator", s + 1) == 0)) { |
238 | | /* OSSL_KDF_PARAM_FIPS_APPROVED_INDICATOR */ |
239 | | if (ossl_unlikely(r->ind != NULL)) { |
240 | | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
241 | | "param %s is repeated", s); |
242 | | return 0; |
243 | | } |
244 | | r->ind = (OSSL_PARAM *)p; |
245 | | } |
246 | | # endif |
247 | 0 | break; |
248 | 0 | case 's': |
249 | 0 | if (ossl_likely(strcmp("ize", s + 1) == 0)) { |
250 | | /* OSSL_KDF_PARAM_SIZE */ |
251 | 0 | if (ossl_unlikely(r->size != NULL)) { |
252 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
253 | 0 | "param %s is repeated", s); |
254 | 0 | return 0; |
255 | 0 | } |
256 | 0 | r->size = (OSSL_PARAM *)p; |
257 | 0 | } |
258 | 0 | } |
259 | 0 | return 1; |
260 | 0 | } |
261 | | #endif |
262 | | /* End of machine generated */ |