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