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krb5_asn.h
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1 /* krb5_asn.h */
2 /* Written by Vern Staats <[email protected]> for the OpenSSL project,
3 ** using ocsp/{*.h,*asn*.c} as a starting point
4 */
5 
6 /* ====================================================================
7  * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
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15  *
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22  * software must display the following acknowledgment:
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37  * "This product includes software developed by the OpenSSL Project
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54  * This product includes cryptographic software written by Eric Young
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58  */
59 
60 #ifndef HEADER_KRB5_ASN_H
61 #define HEADER_KRB5_ASN_H
62 
63 /*
64 #include <krb5.h>
65 */
66 #include <openssl/safestack.h>
67 
68 #ifdef __cplusplus
69 extern "C" {
70 #endif
71 
72 
73 /* ASN.1 from Kerberos RFC 1510
74 */
75 
76 /* EncryptedData ::= SEQUENCE {
77 ** etype[0] INTEGER, -- EncryptionType
78 ** kvno[1] INTEGER OPTIONAL,
79 ** cipher[2] OCTET STRING -- ciphertext
80 ** }
81 */
82 typedef struct krb5_encdata_st
83  {
84  ASN1_INTEGER *etype;
85  ASN1_INTEGER *kvno;
86  ASN1_OCTET_STRING *cipher;
87  } KRB5_ENCDATA;
88 
89 DECLARE_STACK_OF(KRB5_ENCDATA)
90 
91 /* PrincipalName ::= SEQUENCE {
92 ** name-type[0] INTEGER,
93 ** name-string[1] SEQUENCE OF GeneralString
94 ** }
95 */
96 typedef struct krb5_princname_st
97  {
98  ASN1_INTEGER *nametype;
99  STACK_OF(ASN1_GENERALSTRING) *namestring;
100  } KRB5_PRINCNAME;
101 
102 DECLARE_STACK_OF(KRB5_PRINCNAME)
103 
104 
105 /* Ticket ::= [APPLICATION 1] SEQUENCE {
106 ** tkt-vno[0] INTEGER,
107 ** realm[1] Realm,
108 ** sname[2] PrincipalName,
109 ** enc-part[3] EncryptedData
110 ** }
111 */
112 typedef struct krb5_tktbody_st
113  {
114  ASN1_INTEGER *tktvno;
115  ASN1_GENERALSTRING *realm;
116  KRB5_PRINCNAME *sname;
117  KRB5_ENCDATA *encdata;
118  } KRB5_TKTBODY;
119 
120 typedef STACK_OF(KRB5_TKTBODY) KRB5_TICKET;
121 DECLARE_STACK_OF(KRB5_TKTBODY)
122 
123 
124 /* AP-REQ ::= [APPLICATION 14] SEQUENCE {
125 ** pvno[0] INTEGER,
126 ** msg-type[1] INTEGER,
127 ** ap-options[2] APOptions,
128 ** ticket[3] Ticket,
129 ** authenticator[4] EncryptedData
130 ** }
131 **
132 ** APOptions ::= BIT STRING {
133 ** reserved(0), use-session-key(1), mutual-required(2) }
134 */
135 typedef struct krb5_ap_req_st
136  {
137  ASN1_INTEGER *pvno;
138  ASN1_INTEGER *msgtype;
139  ASN1_BIT_STRING *apoptions;
140  KRB5_TICKET *ticket;
141  KRB5_ENCDATA *authenticator;
142  } KRB5_APREQBODY;
143 
144 typedef STACK_OF(KRB5_APREQBODY) KRB5_APREQ;
145 DECLARE_STACK_OF(KRB5_APREQBODY)
146 
147 
148 /* Authenticator Stuff */
149 
150 
151 /* Checksum ::= SEQUENCE {
152 ** cksumtype[0] INTEGER,
153 ** checksum[1] OCTET STRING
154 ** }
155 */
156 typedef struct krb5_checksum_st
157  {
158  ASN1_INTEGER *ctype;
159  ASN1_OCTET_STRING *checksum;
160  } KRB5_CHECKSUM;
161 
162 DECLARE_STACK_OF(KRB5_CHECKSUM)
163 
164 
165 /* EncryptionKey ::= SEQUENCE {
166 ** keytype[0] INTEGER,
167 ** keyvalue[1] OCTET STRING
168 ** }
169 */
170 typedef struct krb5_encryptionkey_st
171  {
172  ASN1_INTEGER *ktype;
173  ASN1_OCTET_STRING *keyvalue;
174  } KRB5_ENCKEY;
175 
176 DECLARE_STACK_OF(KRB5_ENCKEY)
177 
178 
179 /* AuthorizationData ::= SEQUENCE OF SEQUENCE {
180 ** ad-type[0] INTEGER,
181 ** ad-data[1] OCTET STRING
182 ** }
183 */
184 typedef struct krb5_authorization_st
185  {
186  ASN1_INTEGER *adtype;
187  ASN1_OCTET_STRING *addata;
188  } KRB5_AUTHDATA;
189 
190 DECLARE_STACK_OF(KRB5_AUTHDATA)
191 
192 
193 /* -- Unencrypted authenticator
194 ** Authenticator ::= [APPLICATION 2] SEQUENCE {
195 ** authenticator-vno[0] INTEGER,
196 ** crealm[1] Realm,
197 ** cname[2] PrincipalName,
198 ** cksum[3] Checksum OPTIONAL,
199 ** cusec[4] INTEGER,
200 ** ctime[5] KerberosTime,
201 ** subkey[6] EncryptionKey OPTIONAL,
202 ** seq-number[7] INTEGER OPTIONAL,
203 ** authorization-data[8] AuthorizationData OPTIONAL
204 ** }
205 */
206 typedef struct krb5_authenticator_st
207  {
208  ASN1_INTEGER *avno;
209  ASN1_GENERALSTRING *crealm;
210  KRB5_PRINCNAME *cname;
211  KRB5_CHECKSUM *cksum;
212  ASN1_INTEGER *cusec;
213  ASN1_GENERALIZEDTIME *ctime;
214  KRB5_ENCKEY *subkey;
215  ASN1_INTEGER *seqnum;
216  KRB5_AUTHDATA *authorization;
217  } KRB5_AUTHENTBODY;
218 
219 typedef STACK_OF(KRB5_AUTHENTBODY) KRB5_AUTHENT;
220 DECLARE_STACK_OF(KRB5_AUTHENTBODY)
221 
222 
223 /* DECLARE_ASN1_FUNCTIONS(type) = DECLARE_ASN1_FUNCTIONS_name(type, type) =
224 ** type *name##_new(void);
225 ** void name##_free(type *a);
226 ** DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name) =
227 ** DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) =
228 ** type *d2i_##name(type **a, const unsigned char **in, long len);
229 ** int i2d_##name(type *a, unsigned char **out);
230 ** DECLARE_ASN1_ITEM(itname) = OPENSSL_EXTERN const ASN1_ITEM itname##_it
231 */
232 
233 DECLARE_ASN1_FUNCTIONS(KRB5_ENCDATA)
234 DECLARE_ASN1_FUNCTIONS(KRB5_PRINCNAME)
235 DECLARE_ASN1_FUNCTIONS(KRB5_TKTBODY)
236 DECLARE_ASN1_FUNCTIONS(KRB5_APREQBODY)
237 DECLARE_ASN1_FUNCTIONS(KRB5_TICKET)
238 DECLARE_ASN1_FUNCTIONS(KRB5_APREQ)
239 
240 DECLARE_ASN1_FUNCTIONS(KRB5_CHECKSUM)
241 DECLARE_ASN1_FUNCTIONS(KRB5_ENCKEY)
242 DECLARE_ASN1_FUNCTIONS(KRB5_AUTHDATA)
243 DECLARE_ASN1_FUNCTIONS(KRB5_AUTHENTBODY)
244 DECLARE_ASN1_FUNCTIONS(KRB5_AUTHENT)
245 
246 
247 /* BEGIN ERROR CODES */
248 /* The following lines are auto generated by the script mkerr.pl. Any changes
249  * made after this point may be overwritten when the script is next run.
250  */
251 
252 #ifdef __cplusplus
253 }
254 #endif
255 #endif
256 
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