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1 /* krb5_asn.c */ | |
2 /* Written by Vern Staats <staatsvr@asc.hpc.mil> for the OpenSSL project, | |
3 ** using ocsp/{*.h,*asn*.c} as a starting point | |
4 */ | |
5 /* ==================================================================== | |
6 * Copyright (c) 2000 The OpenSSL Project. All rights reserved. | |
7 * | |
8 * Redistribution and use in source and binary forms, with or without | |
9 * modification, are permitted provided that the following conditions | |
10 * are met: | |
11 * | |
12 * 1. Redistributions of source code must retain the above copyright | |
13 * notice, this list of conditions and the following disclaimer. | |
14 * | |
15 * 2. Redistributions in binary form must reproduce the above copyright | |
16 * notice, this list of conditions and the following disclaimer in | |
17 * the documentation and/or other materials provided with the | |
18 * distribution. | |
19 * | |
20 * 3. All advertising materials mentioning features or use of this | |
21 * software must display the following acknowledgment: | |
22 * "This product includes software developed by the OpenSSL Project | |
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
24 * | |
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
26 * endorse or promote products derived from this software without | |
27 * prior written permission. For written permission, please contact | |
28 * licensing@OpenSSL.org. | |
29 * | |
30 * 5. Products derived from this software may not be called "OpenSSL" | |
31 * nor may "OpenSSL" appear in their names without prior written | |
32 * permission of the OpenSSL Project. | |
33 * | |
34 * 6. Redistributions of any form whatsoever must retain the following | |
35 * acknowledgment: | |
36 * "This product includes software developed by the OpenSSL Project | |
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
38 * | |
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
50 * OF THE POSSIBILITY OF SUCH DAMAGE. | |
51 * ==================================================================== | |
52 * | |
53 * This product includes cryptographic software written by Eric Young | |
54 * (eay@cryptsoft.com). This product includes software written by Tim | |
55 * Hudson (tjh@cryptsoft.com). | |
56 * | |
57 */ | |
58 #include <openssl/asn1.h> | |
59 #include <openssl/asn1t.h> | |
60 #include <openssl/krb5_asn.h> | |
61 | |
62 | |
63 ASN1_SEQUENCE(KRB5_ENCDATA) = { | |
64 ASN1_EXP(KRB5_ENCDATA, etype, ASN1_INTEGER, 0), | |
65 ASN1_EXP_OPT(KRB5_ENCDATA, kvno, ASN1_INTEGER, 1), | |
66 ASN1_EXP(KRB5_ENCDATA, cipher, ASN1_OCTET_STRING,2) | |
67 } ASN1_SEQUENCE_END(KRB5_ENCDATA) | |
68 | |
69 IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCDATA) | |
70 | |
71 | |
72 ASN1_SEQUENCE(KRB5_PRINCNAME) = { | |
73 ASN1_EXP(KRB5_PRINCNAME, nametype, ASN1_INTEGER, 0), | |
74 ASN1_EXP_SEQUENCE_OF(KRB5_PRINCNAME, namestring, ASN1_GENERALSTRING, 1) | |
75 } ASN1_SEQUENCE_END(KRB5_PRINCNAME) | |
76 | |
77 IMPLEMENT_ASN1_FUNCTIONS(KRB5_PRINCNAME) | |
78 | |
79 | |
80 /* [APPLICATION 1] = 0x61 */ | |
81 ASN1_SEQUENCE(KRB5_TKTBODY) = { | |
82 ASN1_EXP(KRB5_TKTBODY, tktvno, ASN1_INTEGER, 0), | |
83 ASN1_EXP(KRB5_TKTBODY, realm, ASN1_GENERALSTRING, 1), | |
84 ASN1_EXP(KRB5_TKTBODY, sname, KRB5_PRINCNAME, 2), | |
85 ASN1_EXP(KRB5_TKTBODY, encdata, KRB5_ENCDATA, 3) | |
86 } ASN1_SEQUENCE_END(KRB5_TKTBODY) | |
87 | |
88 IMPLEMENT_ASN1_FUNCTIONS(KRB5_TKTBODY) | |
89 | |
90 | |
91 ASN1_ITEM_TEMPLATE(KRB5_TICKET) = | |
92 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 1, | |
93 KRB5_TICKET, KRB5_TKTBODY) | |
94 ASN1_ITEM_TEMPLATE_END(KRB5_TICKET) | |
95 | |
96 IMPLEMENT_ASN1_FUNCTIONS(KRB5_TICKET) | |
97 | |
98 | |
99 /* [APPLICATION 14] = 0x6e */ | |
100 ASN1_SEQUENCE(KRB5_APREQBODY) = { | |
101 ASN1_EXP(KRB5_APREQBODY, pvno, ASN1_INTEGER, 0), | |
102 ASN1_EXP(KRB5_APREQBODY, msgtype, ASN1_INTEGER, 1), | |
103 ASN1_EXP(KRB5_APREQBODY, apoptions, ASN1_BIT_STRING, 2), | |
104 ASN1_EXP(KRB5_APREQBODY, ticket, KRB5_TICKET, 3), | |
105 ASN1_EXP(KRB5_APREQBODY, authenticator, KRB5_ENCDATA, 4), | |
106 } ASN1_SEQUENCE_END(KRB5_APREQBODY) | |
107 | |
108 IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQBODY) | |
109 | |
110 ASN1_ITEM_TEMPLATE(KRB5_APREQ) = | |
111 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 14, | |
112 KRB5_APREQ, KRB5_APREQBODY) | |
113 ASN1_ITEM_TEMPLATE_END(KRB5_APREQ) | |
114 | |
115 IMPLEMENT_ASN1_FUNCTIONS(KRB5_APREQ) | |
116 | |
117 | |
118 /* Authenticator stuff */ | |
119 | |
120 ASN1_SEQUENCE(KRB5_CHECKSUM) = { | |
121 ASN1_EXP(KRB5_CHECKSUM, ctype, ASN1_INTEGER, 0), | |
122 ASN1_EXP(KRB5_CHECKSUM, checksum, ASN1_OCTET_STRING,1) | |
123 } ASN1_SEQUENCE_END(KRB5_CHECKSUM) | |
124 | |
125 IMPLEMENT_ASN1_FUNCTIONS(KRB5_CHECKSUM) | |
126 | |
127 | |
128 ASN1_SEQUENCE(KRB5_ENCKEY) = { | |
129 ASN1_EXP(KRB5_ENCKEY, ktype, ASN1_INTEGER, 0), | |
130 ASN1_EXP(KRB5_ENCKEY, keyvalue, ASN1_OCTET_STRING,1) | |
131 } ASN1_SEQUENCE_END(KRB5_ENCKEY) | |
132 | |
133 IMPLEMENT_ASN1_FUNCTIONS(KRB5_ENCKEY) | |
134 | |
135 | |
136 /* SEQ OF SEQ; see ASN1_EXP_SEQUENCE_OF_OPT() below */ | |
137 ASN1_SEQUENCE(KRB5_AUTHDATA) = { | |
138 ASN1_EXP(KRB5_AUTHDATA, adtype, ASN1_INTEGER, 0), | |
139 ASN1_EXP(KRB5_AUTHDATA, addata, ASN1_OCTET_STRING,1) | |
140 } ASN1_SEQUENCE_END(KRB5_AUTHDATA) | |
141 | |
142 IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHDATA) | |
143 | |
144 | |
145 /* [APPLICATION 2] = 0x62 */ | |
146 ASN1_SEQUENCE(KRB5_AUTHENTBODY) = { | |
147 ASN1_EXP(KRB5_AUTHENTBODY, avno, ASN1_INTEGER, 0), | |
148 ASN1_EXP(KRB5_AUTHENTBODY, crealm, ASN1_GENERALSTRING, 1), | |
149 ASN1_EXP(KRB5_AUTHENTBODY, cname, KRB5_PRINCNAME, 2), | |
150 ASN1_EXP_OPT(KRB5_AUTHENTBODY, cksum, KRB5_CHECKSUM, 3), | |
151 ASN1_EXP(KRB5_AUTHENTBODY, cusec, ASN1_INTEGER, 4), | |
152 ASN1_EXP(KRB5_AUTHENTBODY, ctime, ASN1_GENERALIZEDTIME, 5), | |
153 ASN1_EXP_OPT(KRB5_AUTHENTBODY, subkey, KRB5_ENCKEY, 6), | |
154 ASN1_EXP_OPT(KRB5_AUTHENTBODY, seqnum, ASN1_INTEGER, 7), | |
155 ASN1_EXP_SEQUENCE_OF_OPT | |
156 (KRB5_AUTHENTBODY, authorization, KRB5_AUTHDATA, 8), | |
157 } ASN1_SEQUENCE_END(KRB5_AUTHENTBODY) | |
158 | |
159 IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENTBODY) | |
160 | |
161 ASN1_ITEM_TEMPLATE(KRB5_AUTHENT) = | |
162 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_EXPTAG|ASN1_TFLG_APPLICATION, 2, | |
163 KRB5_AUTHENT, KRB5_AUTHENTBODY) | |
164 ASN1_ITEM_TEMPLATE_END(KRB5_AUTHENT) | |
165 | |
166 IMPLEMENT_ASN1_FUNCTIONS(KRB5_AUTHENT) | |
167 | |
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