/src/openssl/providers/implementations/kdfs/scrypt.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 "internal/common.h" |
16 | | #include "prov/proverr.h" |
17 | | |
18 | | #ifndef scrypt_set_ctx_params_list |
19 | | static const OSSL_PARAM scrypt_set_ctx_params_list[] = { |
20 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_PASSWORD, NULL, 0), |
21 | | OSSL_PARAM_octet_string(OSSL_KDF_PARAM_SALT, NULL, 0), |
22 | | OSSL_PARAM_uint64(OSSL_KDF_PARAM_SCRYPT_N, NULL), |
23 | | OSSL_PARAM_uint32(OSSL_KDF_PARAM_SCRYPT_R, NULL), |
24 | | OSSL_PARAM_uint32(OSSL_KDF_PARAM_SCRYPT_P, NULL), |
25 | | OSSL_PARAM_uint64(OSSL_KDF_PARAM_SCRYPT_MAXMEM, NULL), |
26 | | OSSL_PARAM_utf8_string(OSSL_KDF_PARAM_PROPERTIES, NULL, 0), |
27 | | OSSL_PARAM_END |
28 | | }; |
29 | | #endif |
30 | | |
31 | | #ifndef scrypt_set_ctx_params_st |
32 | | struct scrypt_set_ctx_params_st { |
33 | | OSSL_PARAM *maxmem; |
34 | | OSSL_PARAM *n; |
35 | | OSSL_PARAM *p; |
36 | | OSSL_PARAM *propq; |
37 | | OSSL_PARAM *pw; |
38 | | OSSL_PARAM *r; |
39 | | OSSL_PARAM *salt; |
40 | | }; |
41 | | #endif |
42 | | |
43 | | #ifndef scrypt_set_ctx_params_decoder |
44 | | static int scrypt_set_ctx_params_decoder |
45 | | (const OSSL_PARAM *p, struct scrypt_set_ctx_params_st *r) |
46 | 0 | { |
47 | 0 | const char *s; |
48 | |
|
49 | 0 | memset(r, 0, sizeof(*r)); |
50 | 0 | if (p != NULL) |
51 | 0 | for (; (s = p->key) != NULL; p++) |
52 | 0 | switch(s[0]) { |
53 | 0 | default: |
54 | 0 | break; |
55 | 0 | case 'm': |
56 | 0 | if (ossl_likely(strcmp("axmem_bytes", s + 1) == 0)) { |
57 | | /* OSSL_KDF_PARAM_SCRYPT_MAXMEM */ |
58 | 0 | if (ossl_unlikely(r->maxmem != NULL)) { |
59 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
60 | 0 | "param %s is repeated", s); |
61 | 0 | return 0; |
62 | 0 | } |
63 | 0 | r->maxmem = (OSSL_PARAM *)p; |
64 | 0 | } |
65 | 0 | break; |
66 | 0 | case 'n': |
67 | 0 | switch(s[1]) { |
68 | 0 | default: |
69 | 0 | break; |
70 | 0 | case '\0': |
71 | 0 | if (ossl_unlikely(r->n != NULL)) { |
72 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
73 | 0 | "param %s is repeated", s); |
74 | 0 | return 0; |
75 | 0 | } |
76 | 0 | r->n = (OSSL_PARAM *)p; |
77 | 0 | } |
78 | 0 | break; |
79 | 0 | case 'p': |
80 | 0 | switch(s[1]) { |
81 | 0 | default: |
82 | 0 | break; |
83 | 0 | case 'a': |
84 | 0 | if (ossl_likely(strcmp("ss", s + 2) == 0)) { |
85 | | /* OSSL_KDF_PARAM_PASSWORD */ |
86 | 0 | if (ossl_unlikely(r->pw != NULL)) { |
87 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
88 | 0 | "param %s is repeated", s); |
89 | 0 | return 0; |
90 | 0 | } |
91 | 0 | r->pw = (OSSL_PARAM *)p; |
92 | 0 | } |
93 | 0 | break; |
94 | 0 | case 'r': |
95 | 0 | if (ossl_likely(strcmp("operties", s + 2) == 0)) { |
96 | | /* OSSL_KDF_PARAM_PROPERTIES */ |
97 | 0 | if (ossl_unlikely(r->propq != NULL)) { |
98 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
99 | 0 | "param %s is repeated", s); |
100 | 0 | return 0; |
101 | 0 | } |
102 | 0 | r->propq = (OSSL_PARAM *)p; |
103 | 0 | } |
104 | 0 | break; |
105 | 0 | case '\0': |
106 | 0 | if (ossl_unlikely(r->p != NULL)) { |
107 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
108 | 0 | "param %s is repeated", s); |
109 | 0 | return 0; |
110 | 0 | } |
111 | 0 | r->p = (OSSL_PARAM *)p; |
112 | 0 | } |
113 | 0 | break; |
114 | 0 | case 'r': |
115 | 0 | switch(s[1]) { |
116 | 0 | default: |
117 | 0 | break; |
118 | 0 | case '\0': |
119 | 0 | if (ossl_unlikely(r->r != NULL)) { |
120 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
121 | 0 | "param %s is repeated", s); |
122 | 0 | return 0; |
123 | 0 | } |
124 | 0 | r->r = (OSSL_PARAM *)p; |
125 | 0 | } |
126 | 0 | break; |
127 | 0 | case 's': |
128 | 0 | if (ossl_likely(strcmp("alt", s + 1) == 0)) { |
129 | | /* OSSL_KDF_PARAM_SALT */ |
130 | 0 | if (ossl_unlikely(r->salt != NULL)) { |
131 | 0 | ERR_raise_data(ERR_LIB_PROV, PROV_R_REPEATED_PARAMETER, |
132 | 0 | "param %s is repeated", s); |
133 | 0 | return 0; |
134 | 0 | } |
135 | 0 | r->salt = (OSSL_PARAM *)p; |
136 | 0 | } |
137 | 0 | } |
138 | 0 | return 1; |
139 | 0 | } |
140 | | #endif |
141 | | /* End of machine generated */ |
142 | | |
143 | | /* Machine generated by util/perl/OpenSSL/paramnames.pm */ |
144 | | #include <string.h> |
145 | | #include <openssl/params.h> |
146 | | #include "internal/common.h" |
147 | | #include "prov/proverr.h" |
148 | | |
149 | | #ifndef scrypt_get_ctx_params_list |
150 | | static const OSSL_PARAM scrypt_get_ctx_params_list[] = { |
151 | | OSSL_PARAM_size_t(OSSL_KDF_PARAM_SIZE, NULL), |
152 | | OSSL_PARAM_END |
153 | | }; |
154 | | #endif |
155 | | |
156 | | #ifndef scrypt_get_ctx_params_st |
157 | | struct scrypt_get_ctx_params_st { |
158 | | OSSL_PARAM *size; |
159 | | }; |
160 | | #endif |
161 | | |
162 | | #ifndef scrypt_get_ctx_params_decoder |
163 | | static int scrypt_get_ctx_params_decoder |
164 | | (const OSSL_PARAM *p, struct scrypt_get_ctx_params_st *r) |
165 | 0 | { |
166 | 0 | const char *s; |
167 | |
|
168 | 0 | memset(r, 0, sizeof(*r)); |
169 | 0 | if (p != NULL) |
170 | 0 | for (; (s = p->key) != NULL; p++) |
171 | 0 | if (ossl_likely(strcmp("size", s + 0) == 0)) { |
172 | | /* OSSL_KDF_PARAM_SIZE */ |
173 | 0 | if (ossl_unlikely(r->size != 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->size = (OSSL_PARAM *)p; |
179 | 0 | } |
180 | 0 | return 1; |
181 | 0 | } |
182 | | #endif |
183 | | /* End of machine generated */ |