/src/nss/lib/util/nsshash.c
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1 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
2 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
3 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
4 | | |
5 | | #include "secoidt.h" |
6 | | #include "secerr.h" |
7 | | #include "nsshash.h" |
8 | | |
9 | | /* put these mapping functions in util, so they can be used everywhere */ |
10 | | HASH_HashType |
11 | | HASH_GetHashTypeByOidTag(SECOidTag hashOid) |
12 | 0 | { |
13 | 0 | HASH_HashType ht = HASH_AlgNULL; |
14 | |
|
15 | 0 | switch (hashOid) { |
16 | 0 | case SEC_OID_MD2: |
17 | 0 | ht = HASH_AlgMD2; |
18 | 0 | break; |
19 | 0 | case SEC_OID_MD5: |
20 | 0 | ht = HASH_AlgMD5; |
21 | 0 | break; |
22 | 0 | case SEC_OID_SHA1: |
23 | 0 | ht = HASH_AlgSHA1; |
24 | 0 | break; |
25 | 0 | case SEC_OID_SHA224: |
26 | 0 | ht = HASH_AlgSHA224; |
27 | 0 | break; |
28 | 0 | case SEC_OID_SHA256: |
29 | 0 | ht = HASH_AlgSHA256; |
30 | 0 | break; |
31 | 0 | case SEC_OID_SHA384: |
32 | 0 | ht = HASH_AlgSHA384; |
33 | 0 | break; |
34 | 0 | case SEC_OID_SHA512: |
35 | 0 | ht = HASH_AlgSHA512; |
36 | 0 | break; |
37 | 0 | case SEC_OID_SHA3_224: |
38 | 0 | ht = HASH_AlgSHA3_224; |
39 | 0 | break; |
40 | 0 | case SEC_OID_SHA3_256: |
41 | 0 | ht = HASH_AlgSHA3_256; |
42 | 0 | break; |
43 | 0 | case SEC_OID_SHA3_384: |
44 | 0 | ht = HASH_AlgSHA3_384; |
45 | 0 | break; |
46 | 0 | case SEC_OID_SHA3_512: |
47 | 0 | ht = HASH_AlgSHA3_512; |
48 | 0 | break; |
49 | 0 | default: |
50 | 0 | PORT_SetError(SEC_ERROR_INVALID_ALGORITHM); |
51 | 0 | break; |
52 | 0 | } |
53 | 0 | return ht; |
54 | 0 | } |
55 | | |
56 | | SECOidTag |
57 | | HASH_GetHashOidTagByHashType(HASH_HashType type) |
58 | 0 | { |
59 | 0 | SECOidTag oid = SEC_OID_UNKNOWN; |
60 | |
|
61 | 0 | switch (type) { |
62 | 0 | case HASH_AlgMD2: |
63 | 0 | oid = SEC_OID_MD2; |
64 | 0 | break; |
65 | 0 | case HASH_AlgMD5: |
66 | 0 | oid = SEC_OID_MD5; |
67 | 0 | break; |
68 | 0 | case HASH_AlgSHA1: |
69 | 0 | oid = SEC_OID_SHA1; |
70 | 0 | break; |
71 | 0 | case HASH_AlgSHA224: |
72 | 0 | oid = SEC_OID_SHA224; |
73 | 0 | break; |
74 | 0 | case HASH_AlgSHA256: |
75 | 0 | oid = SEC_OID_SHA256; |
76 | 0 | break; |
77 | 0 | case HASH_AlgSHA384: |
78 | 0 | oid = SEC_OID_SHA384; |
79 | 0 | break; |
80 | 0 | case HASH_AlgSHA512: |
81 | 0 | oid = SEC_OID_SHA512; |
82 | 0 | break; |
83 | 0 | case HASH_AlgSHA3_224: |
84 | 0 | oid = SEC_OID_SHA3_224; |
85 | 0 | break; |
86 | 0 | case HASH_AlgSHA3_256: |
87 | 0 | oid = SEC_OID_SHA3_256; |
88 | 0 | break; |
89 | 0 | case HASH_AlgSHA3_384: |
90 | 0 | oid = SEC_OID_SHA3_384; |
91 | 0 | break; |
92 | 0 | case HASH_AlgSHA3_512: |
93 | 0 | oid = SEC_OID_SHA3_512; |
94 | 0 | break; |
95 | 0 | default: |
96 | 0 | PORT_SetError(SEC_ERROR_INVALID_ALGORITHM); |
97 | 0 | break; |
98 | 0 | } |
99 | 0 | return oid; |
100 | 0 | } |
101 | | |
102 | | SECOidTag |
103 | | HASH_GetHashOidTagByHMACOidTag(SECOidTag hmacOid) |
104 | 0 | { |
105 | 0 | SECOidTag hashOid = SEC_OID_UNKNOWN; |
106 | |
|
107 | 0 | switch (hmacOid) { |
108 | | /* no oid exists for HMAC_MD2 */ |
109 | | /* NSS does not define a oid for HMAC_MD4 */ |
110 | 0 | case SEC_OID_HMAC_MD5: |
111 | 0 | hashOid = SEC_OID_MD5; |
112 | 0 | break; |
113 | 0 | case SEC_OID_HMAC_SHA1: |
114 | 0 | hashOid = SEC_OID_SHA1; |
115 | 0 | break; |
116 | 0 | case SEC_OID_HMAC_SHA224: |
117 | 0 | hashOid = SEC_OID_SHA224; |
118 | 0 | break; |
119 | 0 | case SEC_OID_HMAC_SHA256: |
120 | 0 | hashOid = SEC_OID_SHA256; |
121 | 0 | break; |
122 | 0 | case SEC_OID_HMAC_SHA384: |
123 | 0 | hashOid = SEC_OID_SHA384; |
124 | 0 | break; |
125 | 0 | case SEC_OID_HMAC_SHA512: |
126 | 0 | hashOid = SEC_OID_SHA512; |
127 | 0 | break; |
128 | 0 | case SEC_OID_HMAC_SHA3_224: |
129 | 0 | hashOid = SEC_OID_SHA3_224; |
130 | 0 | break; |
131 | 0 | case SEC_OID_HMAC_SHA3_256: |
132 | 0 | hashOid = SEC_OID_SHA3_256; |
133 | 0 | break; |
134 | 0 | case SEC_OID_HMAC_SHA3_384: |
135 | 0 | hashOid = SEC_OID_SHA3_384; |
136 | 0 | break; |
137 | 0 | case SEC_OID_HMAC_SHA3_512: |
138 | 0 | hashOid = SEC_OID_SHA3_512; |
139 | 0 | break; |
140 | 0 | default: |
141 | 0 | hashOid = SEC_OID_UNKNOWN; |
142 | 0 | PORT_SetError(SEC_ERROR_INVALID_ALGORITHM); |
143 | 0 | break; |
144 | 0 | } |
145 | 0 | return hashOid; |
146 | 0 | } |
147 | | |
148 | | SECOidTag |
149 | | HASH_GetHMACOidTagByHashOidTag(SECOidTag hashOid) |
150 | 0 | { |
151 | 0 | SECOidTag hmacOid = SEC_OID_UNKNOWN; |
152 | |
|
153 | 0 | switch (hashOid) { |
154 | | /* no oid exists for HMAC_MD2 */ |
155 | | /* NSS does not define a oid for HMAC_MD4 */ |
156 | 0 | case SEC_OID_MD5: |
157 | 0 | hmacOid = SEC_OID_HMAC_MD5; |
158 | 0 | break; |
159 | 0 | case SEC_OID_SHA1: |
160 | 0 | hmacOid = SEC_OID_HMAC_SHA1; |
161 | 0 | break; |
162 | 0 | case SEC_OID_SHA224: |
163 | 0 | hmacOid = SEC_OID_HMAC_SHA224; |
164 | 0 | break; |
165 | 0 | case SEC_OID_SHA256: |
166 | 0 | hmacOid = SEC_OID_HMAC_SHA256; |
167 | 0 | break; |
168 | 0 | case SEC_OID_SHA384: |
169 | 0 | hmacOid = SEC_OID_HMAC_SHA384; |
170 | 0 | break; |
171 | 0 | case SEC_OID_SHA512: |
172 | 0 | hmacOid = SEC_OID_HMAC_SHA512; |
173 | 0 | break; |
174 | 0 | case SEC_OID_SHA3_224: |
175 | 0 | hmacOid = SEC_OID_HMAC_SHA3_224; |
176 | 0 | break; |
177 | 0 | case SEC_OID_SHA3_256: |
178 | 0 | hmacOid = SEC_OID_HMAC_SHA3_256; |
179 | 0 | break; |
180 | 0 | case SEC_OID_SHA3_384: |
181 | 0 | hmacOid = SEC_OID_HMAC_SHA3_384; |
182 | 0 | break; |
183 | 0 | case SEC_OID_SHA3_512: |
184 | 0 | hmacOid = SEC_OID_HMAC_SHA3_512; |
185 | 0 | break; |
186 | 0 | default: |
187 | 0 | hmacOid = SEC_OID_UNKNOWN; |
188 | 0 | PORT_SetError(SEC_ERROR_INVALID_ALGORITHM); |
189 | 0 | break; |
190 | 0 | } |
191 | 0 | return hmacOid; |
192 | 0 | } |