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Add GSS keyusage constants.
[shishi.git] / lib / shishi.h.in
blob28b5acd8e139c1af9cef003253d8bbcdc92a00dc
1 /* shishi.h Header file for Shishi library. -*- c -*-
2 * Copyright (C) 2002, 2003 Simon Josefsson
3 *
4 * This file is part of Shishi.
5 *
6 * Shishi is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * Shishi is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with Shishi; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 */
21
22 #ifndef SHISHI_H
23 #define SHISHI_H
24
25 #include <stdio.h> /* FILE */
26 #include <stddef.h> /* size_t */
27
28 #define SHISHI_VERSION "@PACKAGE_VERSION@"
29
30 /* Error codes */
31 enum
32 {
33 SHISHI_OK = 0,
34 SHISHI_ASN1_ERROR = 1,
35 SHISHI_FOPEN_ERROR = 2,
36 SHISHI_FCLOSE_ERROR = 3,
37 SHISHI_MALLOC_ERROR = 4,
38 SHISHI_BASE64_ERROR = 5,
39 SHISHI_REALM_MISMATCH = 6,
40 SHISHI_CNAME_MISMATCH = 7,
41 SHISHI_NONCE_MISMATCH = 8,
42 SHISHI_TGSREP_BAD_KEYTYPE = 9,
43 SHISHI_KDCREP_BAD_KEYTYPE = 10,
44 SHISHI_APREP_BAD_KEYTYPE = 11,
45 SHISHI_APREP_VERIFY_FAILED = 12,
46 SHISHI_APREQ_BAD_KEYTYPE = 13,
47 SHISHI_TOO_SMALL_BUFFER = 14,
48 SHISHI_DERIVEDKEY_TOO_SMALL = 15,
49 SHISHI_KEY_TOO_LARGE = 16,
50 SHISHI_CRYPTO_ERROR = 17,
51 SHISHI_GCRYPT_ERROR = 18,
52 SHISHI_SOCKET_ERROR = 19,
53 SHISHI_BIND_ERROR = 20,
54 SHISHI_SENDTO_ERROR = 21,
55 SHISHI_RECVFROM_ERROR = 22,
56 SHISHI_CLOSE_ERROR = 23,
57 SHISHI_KDC_TIMEOUT = 24,
58 SHISHI_KDC_NOT_KNOWN_FOR_REALM = 25,
59 SHISHI_TTY_ERROR = 26,
60 SHISHI_GOT_KRBERROR = 27,
61 SHISHI_HANDLE_ERROR = 28,
62 SHISHI_INVALID_TKTS = 29,
63 SHISHI_TICKET_BAD_KEYTYPE = 30,
64 SHISHI_INVALID_KEY = 31,
65 SHISHI_APREQ_DECRYPT_FAILED = 32,
66 SHISHI_TICKET_DECRYPT_FAILED = 33,
67 SHISHI_INVALID_TICKET = 34,
68 SHISHI_OUT_OF_RANGE = 35,
69 SHISHI_ASN1_NO_ELEMENT = 36,
70 SHISHI_SAFE_BAD_KEYTYPE = 37,
71 SHISHI_SAFE_VERIFY_FAILED = 38
72 };
73
74 /* This is not specified in the ASN.1 syntax for some reason. */
75 typedef enum
76 {
77 SHISHI_NT_UNKNOWN = 0, /* Name type not known */
78 SHISHI_NT_PRINCIPAL, /* Just the name of the principal as in */
79 /* DCE, or for users */
80 SHISHI_NT_SRV_INST, /* Service and other unique instance (krbtgt) */
81 SHISHI_NT_SRV_HST, /* Service with host name as instance */
82 /* (telnet, rcommands) */
83 SHISHI_NT_SRV_XHST, /* Service with host as remaining components */
84 SHISHI_NT_UID /* Unique ID */
85 }
86 Shishi_name_type;
87
88 /* This is not specified in the ASN.1 syntax for some reason. */
89 typedef enum
90 {
91 SHISHI_PA_TGS_REQ = 1, /* padata is APREQ */
92 SHISHI_PA_ENC_TIMESTAMP, /* timestamp pre authentication */
93 SHISHI_PA_PW_SALT, /* salt for string-to-key */
94 SHISHI_PA_ETYPE_INFO = 10, /* in krb-error, request for preauth */
95 SHISHI_PA_USE_SPECIFIED_KVNO = 20 /* use specified kvno */
96 }
97 Shishi_padata_type;
98
99 /* This is not specified in the ASN.1 syntax for some reason. */
100 typedef enum
101 {
102 SHISHI_TR_DOMAIN_X500_COMPRESS = 1
103 }
104 Shishi_tr_type;
105
106 typedef enum
107 {
108 SHISHI_APOPTIONS_RESERVED = 0x1, /* bit 0 */
109 SHISHI_APOPTIONS_USE_SESSION_KEY = 0x2, /* bit 1 */
110 SHISHI_APOPTIONS_MUTUAL_REQUIRED = 0x4 /* bit 2 */
111 }
112 Shishi_apoptions;
113
114 typedef enum
115 {
116 SHISHI_TICKETFLAGS_RESERVED = 0x1, /* bit 0 */
117 SHISHI_TICKETFLAGS_FORWARDABLE = 0x2, /* bit 1 */
118 SHISHI_TICKETFLAGS_FORWARDED = 0x4, /* bit 2 */
119 SHISHI_TICKETFLAGS_PROXIABLE = 0x8, /* bit 3 */
120 SHISHI_TICKETFLAGS_PROXY = 0x10, /* bit 4 */
121 SHISHI_TICKETFLAGS_MAY_POSTDATE = 0x20, /* bit 5 */
122 SHISHI_TICKETFLAGS_POSTDATED = 0x40, /* bit 6 */
123 SHISHI_TICKETFLAGS_INVALID = 0x80, /* bit 7 */
124 SHISHI_TICKETFLAGS_RENEWABLE = 0x100, /* bit 8 */
125 SHISHI_TICKETFLAGS_INITIAL = 0x200, /* bit 9 */
126 SHISHI_TICKETFLAGS_PRE_AUTHENT = 0x400, /* bit 10 */
127 SHISHI_TICKETFLAGS_HW_AUTHENT = 0x800, /* bit 11 */
128 SHISHI_TICKETFLAGS_TRANSITED_POLICY_CHECKED = 0x1000, /* bit 12 */
129 SHISHI_TICKETFLAGS_OK_AS_DELEGATE = 0x2000 /* bit 13 */
130 }
131 Shishi_ticketflags;
132
133 typedef enum
134 {
135 SHISHI_KDCOPTIONS_RESERVED = 0x1, /* bit 0 */
136 SHISHI_KDCOPTIONS_FORWARDABLE = 0x2, /* bit 1 */
137 SHISHI_KDCOPTIONS_FORWARDED = 0x4, /* bit 2 */
138 SHISHI_KDCOPTIONS_PROXIABLE = 0x8, /* bit 3 */
139 SHISHI_KDCOPTIONS_PROXY = 0x10, /* bit 4 */
140 SHISHI_KDCOPTIONS_ALLOW_POSTDATE = 0x20, /* bit 5 */
141 SHISHI_KDCOPTIONS_POSTDATED = 0x40, /* bit 6 */
142 SHISHI_KDCOPTIONS_UNUSED7 = 0x80, /* bit 7 */
143 SHISHI_KDCOPTIONS_RENEWABLE = 0x100, /* bit 8 */
144 SHISHI_KDCOPTIONS_UNUSED9 = 0x200, /* bit 9 */
145 SHISHI_KDCOPTIONS_UNUSED10 = 0x400, /* bit 10 */
146 SHISHI_KDCOPTIONS_UNUSED11 = 0x800, /* bit 11 */
147 SHISHI_KDCOPTIONS_DISABLE_TRANSITED_CHECK = 0x4000000, /* bit 26 */
148 SHISHI_KDCOPTIONS_RENEWABLE_OK = 0x8000000, /* bit 27 */
149 SHISHI_KDCOPTIONS_ENC_TKT_IN_SKEY = 0x10000000, /* bit 28 */
150 SHISHI_KDCOPTIONS_RENEW = 0x40000000, /* bit 30 */
151 SHISHI_KDCOPTIONS_VALIDATE = 0x80000000 /* bit 31 */
152 }
153 Shishi_KDCOptions;
154
155 typedef enum
156 {
157 SHISHI_MSGTYPE_AS_REQ = 10,
158 SHISHI_MSGTYPE_AS_REP = 11,
159 SHISHI_MSGTYPE_TGS_REQ = 12,
160 SHISHI_MSGTYPE_TGS_REP = 13
161 }
162 Shihi_msgtype;
163
164 typedef enum
165 {
166 SHISHI_LRTYPE_LAST_INITIAL_TGT_REQUEST = 1,
167 SHISHI_LRTYPE_LAST_INITIAL_REQUEST = 2,
168 SHISHI_LRTYPE_NEWEST_TGT_ISSUE = 3,
169 SHISHI_LRTYPE_LAST_RENEWAL = 4,
170 SHISHI_LRTYPE_LAST_REQUEST = 5
171 }
172 Shihi_lrtype;
173
174 typedef enum
175 {
176 SHISHI_NULL = 0,
177 SHISHI_DES_CBC_CRC = 1,
178 SHISHI_DES_CBC_MD4 = 2,
179 SHISHI_DES_CBC_MD5 = 3,
180 SHISHI_DES3_CBC_HMAC_SHA1_KD = 16,
181 SHISHI_AES128_CTS_HMAC_SHA1_96 = 17,
182 SHISHI_AES256_CTS_HMAC_SHA1_96 = 18
183 }
184 Shishi_etype;
185
186 typedef enum
187 {
188 SHISHI_CRC32 = 1,
189 SHISHI_RSA_MD4 = 2,
190 SHISHI_RSA_MD4_DES = 3,
191 SHISHI_DES_MAC = 4,
192 SHISHI_DES_MAC_K = 5,
193 SHISHI_RSA_MD4_DES_K = 6,
194 SHISHI_RSA_MD5 = 7,
195 SHISHI_RSA_MD5_DES = 8,
196 SHISHI_HMAC_SHA1_96_AES128 = 10,
197 SHISHI_HMAC_SHA1_96_AES256 = 11,
198 SHISHI_HMAC_SHA1_DES3_KD = 12
199 }
200 Shishi_cksumtype;
201
202 typedef enum
203 {
204 SHISHI_FILETYPE_TEXT = 0,
205 SHISHI_FILETYPE_DER,
206 SHISHI_FILETYPE_HEX,
207 SHISHI_FILETYPE_BASE64,
208 SHISHI_FILETYPE_BINARY
209 }
210 Shishi_filetype;
211
212 typedef enum
213 {
214 /* 1. AS-REQ PA-ENC-TIMESTAMP padata timestamp, encrypted with the
215 client key */
216 SHISHI_KEYUSAGE_ASREQ_PA_ENC_TIMESTAMP = 1,
217 /* 2. AS-REP Ticket and TGS-REP Ticket (includes TGS session key or
218 application session key), encrypted with the service key */
219 SHISHI_KEYUSAGE_ENCTICKETPART = 2,
220 /* 3. AS-REP encrypted part (includes TGS session key or application
221 session key), encrypted with the client key */
222 SHISHI_KEYUSAGE_ENCASREPPART = 3,
223 /* 4. TGS-REQ KDC-REQ-BODY AuthorizationData, encrypted with the TGS
224 session key */
225 SHISHI_KEYUSAGE_TGSREQ_AUTHORIZATIONDATA_TGS_SESSION_KEY = 4,
226 /* 5. TGS-REQ KDC-REQ-BODY AuthorizationData, encrypted with the TGS
227 authenticator subkey (section 5.4.1) */
228 SHISHI_KEYUSAGE_TGSREQ_AUTHORIZATIONDATA_TGS_AUTHENTICATOR_KEY = 5,
229 /* 6. TGS-REQ PA-TGS-REQ padata AP-REQ Authenticator cksum, keyed with the
230 TGS session key */
231 SHISHI_KEYUSAGE_TGSREQ_APREQ_AUTHENTICATOR_CKSUM = 6,
232 /* 7. TGS-REQ PA-TGS-REQ padata AP-REQ Authenticator (includes TGS
233 authenticator subkey), encrypted with the TGS session key */
234 SHISHI_KEYUSAGE_TGSREQ_APREQ_AUTHENTICATOR = 7,
235 /* 8. TGS-REP encrypted part (includes application session key), encrypted
236 with the TGS session key */
237 SHISHI_KEYUSAGE_ENCTGSREPPART_SESSION_KEY = 8,
238 /* 9. TGS-REP encrypted part (includes application session key), encrypted
239 with the TGS authenticator subkey */
240 SHISHI_KEYUSAGE_ENCTGSREPPART_AUTHENTICATOR_KEY = 9,
241 /* 10. AP-REQ Authenticator cksum, keyed with the application
242 session key */
243 SHISHI_KEYUSAGE_APREQ_AUTHENTICATOR_CKSUM = 10,
244 /* 11. AP-REQ Authenticator (includes application authenticator subkey),
245 encrypted with the application session key */
246 SHISHI_KEYUSAGE_APREQ_AUTHENTICATOR = 11,
247 /* 12. AP-REP encrypted part (includes application session subkey),
248 encrypted with the application session key */
249 SHISHI_KEYUSAGE_ENCAPREPPART = 12,
250 /* 13. KRB-PRIV encrypted part, encrypted with a key chosen by the
251 application */
252 SHISHI_KEYUSAGE_KRB_PRIV = 13,
253 /* 14. KRB-CRED encrypted part, encrypted with a key chosen by the
254 application */
255 SHISHI_KEYUSAGE_KRB_CRED = 14,
256 /* 15. KRB-SAFE cksum, keyed with a key chosen by the application */
257 SHISHI_KEYUSAGE_KRB_SAFE = 15,
258 /* 18. KRB-ERROR checksum (e-cksum) */
259 SHISHI_KEYUSAGE_KRB_ERROR = 18,
260 /* 19. AD-KDCIssued checksum (ad-checksum) */
261 SHISHI_KEYUSAGE_AD_KDCISSUED = 19,
262 /* 20. Checksum for Mandatory Ticket Extensions */
263 SHISHI_KEYUSAGE_TICKET_EXTENSION = 20,
264 /* 21. Checksum in Authorization Data in Ticket Extensions */
265 SHISHI_KEYUSAGE_TICKET_EXTENSION_AUTHORIZATION = 21,
266 /* 22-24. Reserved for use in GSSAPI mechanisms derived from RFC 1964.
267 (raeburn/MIT) */
268 SHISHI_KEYUSAGE_GSS_R1 = 22,
269 SHISHI_KEYUSAGE_GSS_R2 = 23,
270 SHISHI_KEYUSAGE_GSS_R3 = 24,
271 /* 25-511. Reserved for future use in Kerberos and related protocols. */
272 /* 512-1023. Reserved for uses internal to a Kerberos implementation. */
273 }
274 Shishi_keyusage;
275
276 typedef enum
277 {
278 SHISHI_TKTSHINTFLAGS_ACCEPT_EXPIRED = 1
279 }
280 Shishi_tkts_hintflags;
281
282 struct Shishi_tkts_hint
283 {
284 int startpos;
285 const char *server;
286 const char *serverrealm;
287 const char *client;
288 const char *clientrealm;
289 int flags;
290 int etype;
291 const char *passwd;
292 };
293 typedef struct Shishi_tkts_hint Shishi_tkts_hint;
294
295 typedef struct Shishi Shishi;
296 typedef struct Shishi_tkt Shishi_tkt;
297 typedef struct Shishi_tkts Shishi_tkts;
298 typedef struct Shishi_as Shishi_as;
299 typedef struct Shishi_tgs Shishi_tgs;
300 typedef struct Shishi_ap Shishi_ap;
301 typedef struct Shishi_key Shishi_key;
302 typedef struct Shishi_safe Shishi_safe;
303 #ifndef _SHISHI_HAS_LIBTASN1_H
304 typedef struct node_asn_struct *ASN1_TYPE;
305 #endif
306 typedef ASN1_TYPE Shishi_asn1;
307
308 /* init.c */
309 extern Shishi *shishi (void);
310 extern int shishi_init (Shishi ** handle);
311 extern int shishi_init_with_paths (Shishi ** handle,
312 const char *tktsfile,
313 const char *systemcfgfile,
314 const char *usercfgfile);
315 extern int shishi_init_server (Shishi ** handle);
316 extern int shishi_init_server_with_paths (Shishi ** handle,
317 const char *systemcfgfile);
318 extern void shishi_warn (Shishi * handle, const char *fmt, ...);
319
320 /* done.c */
321 extern void shishi_done (Shishi * handle);
322
323 /* cfg.c */
324 extern int shishi_cfg (Shishi * handle, char *option);
325 extern int shishi_cfg_from_file (Shishi * handle, const char *cfg);
326 extern int shishi_cfg_print (Shishi * handle, FILE * fh);
327 extern const char *shishi_cfg_default_systemfile (Shishi * handle);
328 extern const char *shishi_cfg_default_userfile (Shishi * handle);
329 extern int shishi_cfg_clientkdcetype (Shishi * handle, int **etypes);
330 extern int shishi_cfg_clientkdcetype_set (Shishi * handle, char *value);
331
332 /* error.c */
333 extern const char *shishi_strerror (int err);
334 extern const char *shishi_strerror_details (Shishi * handle);
335 extern void shishi_error_set (Shishi * handle, const char *error);
336 extern void shishi_error_printf (Shishi * handle, char *format, ...);
337 extern void shishi_error_clear (Shishi * handle);
338
339 /* realm.c */
340 extern char *shishi_realm_default_guess (void);
341 extern const char *shishi_realm_default (Shishi * handle);
342 extern void shishi_realm_default_set (Shishi * handle, const char *realm);
343 extern const char *shishi_realm_for_server_file (Shishi * handle,
344 char *server);
345 extern const char *shishi_realm_for_server_dns (Shishi * handle,
346 char *server);
347 extern const char *shishi_realm_for_server (Shishi * handle, char *server);
348
349 /* principal.c */
350 extern char *shishi_principal_default_guess (void);
351 extern const char *shishi_principal_default (Shishi * handle);
352 extern void shishi_principal_default_set (Shishi * handle,
353 const char *principal);
354 extern int shishi_principal_name_get (Shishi * handle, Shishi_asn1 namenode,
355 const char *namefield, char *out,
356 size_t * outlen);
357 extern int shishi_principal_name_realm_get (Shishi * handle,
358 Shishi_asn1 namenode,
359 const char *namefield,
360 Shishi_asn1 realmnode,
361 const char *realmfield,
362 char *out, size_t * outlen);
363 extern int shishi_principal_name_set (Shishi * handle,
364 Shishi_asn1 namenode,
365 const char *namefield,
366 Shishi_name_type name_type,
367 const char *name[]);
368 extern int shishi_principal_set (Shishi * handle,
369 Shishi_asn1 namenode,
370 const char *namefield,
371 const char *name);
372
373 /* ticket.c */
374 extern int shishi_ticket_sname_get (Shishi * handle,
375 Shishi_asn1 ticket,
376 char *server, int *serverlen);
377 extern int shishi_ticket_sname_set (Shishi * handle,
378 Shishi_asn1 ticket,
379 Shishi_name_type name_type,
380 char *sname[]);
381 extern int shishi_ticket_snamerealm_get (Shishi * handle, Shishi_asn1 ticket,
382 char *serverrealm,
383 int *serverrealmlen);
384 extern int shishi_ticket_srealmserver_set (Shishi * handle,
385 Shishi_asn1 ticket, char *realm,
386 char *server);
387 extern int shishi_ticket_set_server (Shishi * handle, Shishi_asn1 ticket,
388 const char *server);
389 extern int shishi_ticket_realm_get (Shishi * handle, Shishi_asn1 ticket,
390 char *realm, int *realmlen);
391 extern int shishi_ticket_realm_set (Shishi * handle, Shishi_asn1 ticket,
392 const char *realm);
393 extern int shishi_ticket_get_enc_part_etype (Shishi * handle,
394 Shishi_asn1 ticket, int *etype);
395 extern int shishi_ticket_set_enc_part (Shishi * handle, Shishi_asn1 ticket,
396 int etype, int kvno, char *buf,
397 int buflen);
398 extern int shishi_ticket_add_enc_part (Shishi * handle, Shishi_asn1 ticket,
399 Shishi_key * key,
400 Shishi_asn1 encticketpart);
401 extern int shishi_enckdcreppart_key_set (Shishi * handle,
402 Shishi_asn1 enckdcreppart,
403 Shishi_key * key);
404 extern int shishi_ticket_decrypt (Shishi * handle, Shishi_asn1 ticket,
405 Shishi_key * key,
406 Shishi_asn1 * encticketpart);
407
408 /* tkt.c */
409 extern Shishi_asn1 shishi_tkt_ticket (Shishi_tkt * tkt);
410 extern Shishi_asn1 shishi_tkt_kdcrep (Shishi_tkt * tkt);
411 extern Shishi_asn1 shishi_tkt_enckdcreppart (Shishi_tkt * tkt);
412 extern void shishi_tkt_enckdcreppart_set (Shishi_tkt * tkt,
413 Shishi_asn1 enckdcreppart);
414 extern Shishi_asn1 shishi_tkt_encticketpart (Shishi_tkt * tkt);
415 extern void shishi_tkt_encticketpart_set (Shishi_tkt * tkt,
416 Shishi_asn1 encticketpart);
417 extern Shishi_key *shishi_tkt_key (Shishi_tkt * tkt);
418 extern int shishi_tkt_key_set (Shishi_tkt * tkt, Shishi_key * key);
419 extern int shishi_tkt (Shishi * handle, Shishi_tkt ** tkt);
420 extern Shishi_tkt *shishi_tkt2 (Shishi * handle,
421 Shishi_asn1 ticket,
422 Shishi_asn1 enckdcreppart,
423 Shishi_asn1 kdcrep);
424 extern int shishi_tkt_pretty_print (Shishi_tkt * tkt, FILE * fh);
425 extern int shishi_tkt_realm (Shishi_tkt * tkt, char *realm, int *realmlen);
426 extern int shishi_tkt_cnamerealm (Shishi_tkt * tkt,
427 char *cnamerealm, int *cnamerealmlen);
428 extern int shishi_tkt_cnamerealm_p (Shishi_tkt * tkt, const char *client);
429 extern int shishi_tkt_client (Shishi_tkt * tkt, char *client, int *clientlen);
430 extern int shishi_tkt_client_p (Shishi_tkt * tkt, const char *client);
431 extern int shishi_tkt_clientrealm_set (Shishi_tkt * tkt,
432 char *realm, char *client);
433 extern int shishi_tkt_serverrealm_set (Shishi_tkt * tkt,
434 char *realm, char *server);
435 extern int shishi_tkt_build (Shishi_tkt * tkt, Shishi_key * key);
436 extern int shishi_tkt_lastreq (Shishi_tkt * tkt,
437 char *lrtime, int *lrtimelen, int lrtype);
438 extern time_t shishi_tkt_lastreqc (Shishi_tkt * tkt, Shihi_lrtype lrtype);
439 extern int shishi_tkt_lastreq_pretty_print (Shishi_tkt * tkt, FILE * fh);
440 extern int shishi_tkt_authtime (Shishi_tkt * tkt,
441 char *authtime, int *authtimelen);
442 extern time_t shishi_tkt_authctime (Shishi_tkt * tkt);
443 extern int shishi_tkt_starttime (Shishi_tkt * tkt,
444 char *starttime, int *starttimelen);
445 extern time_t shishi_tkt_startctime (Shishi_tkt * tkt);
446 extern int shishi_tkt_endtime (Shishi_tkt * tkt,
447 char *endtime, int *endtimelen);
448 extern time_t shishi_tkt_endctime (Shishi_tkt * tkt);
449 extern int shishi_tkt_renew_till (Shishi_tkt * tkt,
450 char *renewtilltime, int *renewtilllen);
451 extern time_t shishi_tkt_renew_tillc (Shishi_tkt * tkt);
452 extern int shishi_tkt_keytype (Shishi_tkt * tkt, int *etype);
453 extern int shishi_tkt_keytype_p (Shishi_tkt * tkt, int etype);
454 extern int shishi_tkt_server (Shishi_tkt * tkt,
455 char *service, int *servicelen);
456 extern int shishi_tkt_server_p (Shishi_tkt * tkt, const char *service);
457 extern int shishi_tkt_server_realm (Shishi_tkt * tkt,
458 char *serverrealm, int *serverrealmlen);
459 extern int shishi_tkt_valid_at_time_p (Shishi_tkt * tkt, time_t now);
460 extern int shishi_tkt_valid_now_p (Shishi_tkt * tkt);
461 extern int shishi_tkt_decrypt (Shishi_tkt * tkt, Shishi_key * key);
462 extern void shishi_tkt_done (Shishi_tkt * tkt);
463 extern int shishi_tkt_flags (Shishi_tkt * tkt, int *flags);
464 extern int shishi_tkt_flags_set (Shishi_tkt * tkt, int flags);
465 extern int shishi_tkt_forwardable_p (Shishi_tkt * tkt);
466 extern int shishi_tkt_forwarded_p (Shishi_tkt * tkt);
467 extern int shishi_tkt_proxiable_p (Shishi_tkt * tkt);
468 extern int shishi_tkt_proxy_p (Shishi_tkt * tkt);
469 extern int shishi_tkt_may_postdate_p (Shishi_tkt * tkt);
470 extern int shishi_tkt_postdated_p (Shishi_tkt * tkt);
471 extern int shishi_tkt_invalid_p (Shishi_tkt * tkt);
472 extern int shishi_tkt_renewable_p (Shishi_tkt * tkt);
473 extern int shishi_tkt_initial_p (Shishi_tkt * tkt);
474 extern int shishi_tkt_pre_authent_p (Shishi_tkt * tkt);
475 extern int shishi_tkt_hw_authent_p (Shishi_tkt * tkt);
476 extern int shishi_tkt_transited_policy_checked_p (Shishi_tkt * tkt);
477 extern int shishi_tkt_ok_as_delegate_p (Shishi_tkt * tkt);
478
479 /* tkts.c */
480 extern char *shishi_tkts_default_file_guess (void);
481 extern const char *shishi_tkts_default_file (Shishi * handle);
482 extern void shishi_tkts_default_file_set (Shishi * handle,
483 const char *tktsfile);
484 extern Shishi_tkts *shishi_tkts_default (Shishi * handle);
485 extern int shishi_tkts (Shishi * handle, Shishi_tkts ** tkts);
486 extern Shishi_tkt *shishi_tkts_nth (Shishi_tkts * tkts, int ticketno);
487 extern int shishi_tkts_size (Shishi_tkts * tkts);
488 extern int shishi_tkts_add (Shishi_tkts * tkts, Shishi_tkt * ticket);
489 extern int shishi_tkts_new (Shishi_tkts * tkts,
490 Shishi_asn1 ticket,
491 Shishi_asn1 enckdcreppart, Shishi_asn1 kdcrep);
492 extern int shishi_tkts_remove (Shishi_tkts * tkts, int ticketno);
493 extern int shishi_tkts_expire (Shishi_tkts * tkts);
494 extern int shishi_tkts_print_for_service (Shishi_tkts * tkts,
495 FILE * fh,
496 const char *service);
497 extern int shishi_tkts_print (Shishi_tkts * tkts, FILE * fh);
498 extern int shishi_tkts_write (Shishi_tkts * tkts, FILE * fh);
499 extern int shishi_tkts_to_file (Shishi_tkts * tkts, const char *filename);
500 extern int shishi_tkts_read (Shishi_tkts * tkts, FILE * fh);
501 extern int shishi_tkts_from_file (Shishi_tkts * tkts, const char *filename);
502 extern void shishi_tkts_done (Shishi_tkts ** tkts);
503 extern int shishi_tkt_match_p (Shishi_tkt * tkt, Shishi_tkts_hint * hint);
504 extern Shishi_tkt *shishi_tkts_find (Shishi_tkts * tkts,
505 Shishi_tkts_hint * hint);
506 extern Shishi_tkt *shishi_tkts_find_for_clientserver (Shishi_tkts * tkts,
507 const char *client,
508 const char *server);
509 extern Shishi_tkt *shishi_tkts_find_for_server (Shishi_tkts * tkts,
510 const char *server);
511 extern Shishi_tkt *shishi_tkts_get (Shishi_tkts * tkts,
512 Shishi_tkts_hint * hint);
513 extern Shishi_tkt *shishi_tkts_get_for_clientserver (Shishi_tkts * tkts,
514 const char *client,
515 const char *server);
516 extern Shishi_tkt *shishi_tkts_get_for_server (Shishi_tkts * tkts,
517 const char *server);
518 extern Shishi_tkt *shishi_tkts_get_for_localservicepasswd (Shishi_tkts * tkts,
519 const char
520 *service,
521 const char
522 *passwd);
523
524 /* diskio.c */
525 extern int
526 shishi_enckdcreppart_print (Shishi * handle,
527 FILE * fh, Shishi_asn1 enckdcreppart);
528 extern int
529 shishi_enckdcreppart_save (Shishi * handle,
530 FILE * fh, Shishi_asn1 enckdcreppart);
531 extern int
532 shishi_enckdcreppart_parse (Shishi * handle,
533 FILE * fh, Shishi_asn1 * enckdcreppart);
534 extern int
535 shishi_enckdcreppart_read (Shishi * handle,
536 FILE * fh, Shishi_asn1 * enckdcreppart);
537 extern int shishi_ticket_save (Shishi * handle, FILE * fh,
538 Shishi_asn1 ticket);
539 extern int shishi_ticket_print (Shishi * handle, FILE * fh,
540 Shishi_asn1 ticket);
541 extern int shishi_kdc_req_print (Shishi * handle, FILE * fh,
542 Shishi_asn1 asreq);
543 extern int shishi_kdc_rep_print (Shishi * handle, FILE * fh,
544 Shishi_asn1 asreq);
545 extern int shishi_kdc_print (Shishi * handle, FILE * fh, Shishi_asn1 asreq,
546 Shishi_asn1 asrep, Shishi_asn1 encasreppart);
547 extern int shishi_kdc_req_parse (Shishi * handle, FILE * fh,
548 Shishi_asn1 * asreq);
549 extern int shishi_kdc_rep_parse (Shishi * handle, FILE * fh,
550 Shishi_asn1 * asrep);
551 extern int shishi_ticket_parse (Shishi * handle, FILE * fh,
552 Shishi_asn1 * ticket);
553 extern int shishi_ticket_read (Shishi * handle, FILE * fh,
554 Shishi_asn1 * ticket);
555
556 /* authenticator.c */
557 extern Shishi_asn1 shishi_authenticator (Shishi * handle);
558 extern int shishi_authenticator_set_crealm (Shishi * handle,
559 Shishi_asn1 node,
560 const char *crealm);
561 extern int shishi_authenticator_set_cname (Shishi * handle,
562 Shishi_asn1 authenticator,
563 Shishi_name_type name_type,
564 const char *cname[]);
565 extern int shishi_authenticator_client_set (Shishi * handle,
566 Shishi_asn1 authenticator,
567 const char *client);
568 extern int shishi_authenticator_ctime_get (Shishi * handle,
569 Shishi_asn1 authenticator,
570 char *ctime);
571 extern int shishi_authenticator_cusec_get (Shishi * handle,
572 Shishi_asn1 authenticator,
573 int *cusec);
574 extern int shishi_authenticator_cname_get (Shishi * handle,
575 Shishi_asn1 authenticator,
576 char *cname, int *cnamelen);
577 extern int shishi_authenticator_cnamerealm_get (Shishi * handle,
578 Shishi_asn1 authenticator,
579 char *cnamerealm,
580 int *cnamerealmlen);
581 extern int shishi_authenticator_remove_cksum (Shishi * handle,
582 Shishi_asn1 authenticator);
583 extern int shishi_authenticator_cksum (Shishi * handle,
584 Shishi_asn1 authenticator,
585 int *cksumtype,
586 char *cksum, size_t * cksumlen);
587 extern int shishi_authenticator_set_cksum (Shishi * handle,
588 Shishi_asn1 authenticator,
589 int cksumtype,
590 char *cksum, int cksumlen);
591 extern int shishi_authenticator_add_cksum (Shishi * handle,
592 Shishi_asn1 authenticator,
593 Shishi_key * key,
594 int keyusage,
595 char *data, int datalen);
596 extern int
597 shishi_authenticator_clear_authorizationdata (Shishi * handle,
598 Shishi_asn1 authenticator);
599 extern int
600 shishi_authenticator_add_authorizationdata (Shishi * handle,
601 Shishi_asn1 authenticator,
602 int adtype,
603 char *addata, int addatalen);
604 extern int
605 shishi_authenticator_authorizationdata (Shishi * handle,
606 Shishi_asn1 authenticator,
607 int *adtype,
608 char *addata, int *addatalen,
609 int nth);
610 extern int shishi_authenticator_read (Shishi * handle, FILE * fh,
611 Shishi_asn1 * authenticator);
612 extern int shishi_authenticator_parse (Shishi * handle, FILE * fh,
613 Shishi_asn1 * authenticator);
614 extern int shishi_authenticator_from_file (Shishi * handle,
615 Shishi_asn1 * authenticator,
616 int filetype, char *filename);
617 extern int shishi_authenticator_print (Shishi * handle, FILE * fh,
618 Shishi_asn1 authenticator);
619 extern int shishi_authenticator_to_file (Shishi * handle,
620 Shishi_asn1 authenticator,
621 int filetype, char *filename);
622 extern int shishi_authenticator_save (Shishi * handle, FILE * fh,
623 Shishi_asn1 authenticator);
624
625 /* as.c */
626 extern Shishi_asn1 shishi_as_req (Shishi_as * as);
627 extern void shishi_as_req_set (Shishi_as * as, Shishi_asn1 asreq);
628 extern int shishi_as_req_der (Shishi_as * as, char *out, int *outlen);
629 extern int shishi_as_req_der_set (Shishi_as * as, char *der, int derlen);
630 extern Shishi_asn1 shishi_as_rep (Shishi_as * as);
631 extern void shishi_as_rep_set (Shishi_as * as, Shishi_asn1 asrep);
632 extern int shishi_as_rep_build (Shishi_as * as, Shishi_key * key);
633 extern int shishi_as_rep_der (Shishi_as * as, char *out, int *outlen);
634 extern int shishi_as_rep_der_set (Shishi_as * as, char *der, int derlen);
635 extern Shishi_asn1 shishi_as_encasreppart (Shishi_as * as);
636 extern void shishi_as_encasreppart_set (Shishi_as * as,
637 Shishi_asn1 encasreppart);
638 extern Shishi_asn1 shishi_as_krberror (Shishi_as * as);
639 extern int shishi_as_krberror_der (Shishi_as * as, char *out, int *outlen);
640 extern void shishi_as_krberror_set (Shishi_as * as, Shishi_asn1 krberror);
641 extern Shishi_tkt *shishi_as_tkt (Shishi_as * as);
642 extern void shishi_as_tkt_set (Shishi_as * as, Shishi_tkt * ticket);
643 extern int shishi_as (Shishi * handle, Shishi_as ** as);
644 extern int shishi_as_password_cnamerealmsname (Shishi * handle,
645 char *password,
646 Shishi_as ** as,
647 char *cname,
648 char *realm, char *sname);
649 extern int shishi_as_key_cnamerealmsname (Shishi * handle,
650 Shishi_key * key,
651 Shishi_as ** as,
652 char *cname,
653 char *realm, char *sname);
654 extern int shishi_as_cnamerealmsname (Shishi * handle,
655 char *password,
656 Shishi_key * key,
657 Shishi_as ** as,
658 char *cname, char *realm, char *sname);
659 extern int shishi_as_sendrecv (Shishi_as * as);
660 extern int shishi_as_rep_process (Shishi_as * as,
661 Shishi_key * key, const char *password);
662
663 /* tgs.c */
664 extern int shishi_tgs (Shishi * handle, Shishi_tgs ** tgs);
665 extern Shishi_tkt *shishi_tgs_tgtkt (Shishi_tgs * tgs);
666 extern void shishi_tgs_tgtkt_set (Shishi_tgs * tgs, Shishi_tkt * tgticket);
667 extern Shishi_ap *shishi_tgs_ap (Shishi_tgs * tgs);
668 extern Shishi_asn1 shishi_tgs_req (Shishi_tgs * tgs);
669 extern int shishi_tgs_req_build (Shishi_tgs * tgs);
670 extern Shishi_asn1 shishi_tgs_rep (Shishi_tgs * tgs);
671 extern int shishi_tgs_rep_process (Shishi_tgs * tgs);
672 extern Shishi_asn1 shishi_tgs_krberror (Shishi_tgs * tgs);
673 extern Shishi_tkt *shishi_tgs_tkt (Shishi_tgs * tgs);
674 extern void shishi_tgs_tkt_set (Shishi_tgs * tgs, Shishi_tkt * ticket);
675 extern int shishi_tgs_sendrecv (Shishi_tgs * tgs);
676 extern int shishi_tgs_set_server (Shishi_tgs * tgs, const char *server);
677 extern int shishi_tgs_set_realm (Shishi_tgs * tgs, const char *realm);
678 extern int shishi_tgs_set_realmserver (Shishi_tgs * tgs,
679 const char *realm, const char *server);
680
681 /* kdcreq.c */
682 extern int shishi_kdcreq (Shishi * handle, char *realm,
683 char *service, Shishi_asn1 * req);
684 extern Shishi_asn1 shishi_asreq (Shishi * handle);
685 extern Shishi_asn1 shishi_asreq_rsc (Shishi * handle, char *realm,
686 char *server, char *client);
687 extern Shishi_asn1 shishi_tgsreq (Shishi * handle);
688 extern Shishi_asn1 shishi_tgsreq_rst (Shishi * handle, char *realm,
689 char *server, Shishi_tkt * ticket);
690 extern int shishi_kdcreq_save (Shishi * handle, FILE * fh,
691 Shishi_asn1 kdcreq);
692 extern int shishi_kdcreq_print (Shishi * handle, FILE * fh,
693 Shishi_asn1 kdcreq);
694 extern int shishi_kdcreq_to_file (Shishi * handle, Shishi_asn1 kdcreq,
695 int filetype, char *filename);
696 extern int shishi_kdcreq_parse (Shishi * handle, FILE * fh,
697 Shishi_asn1 * kdcreq);
698 extern int shishi_kdcreq_read (Shishi * handle, FILE * fh,
699 Shishi_asn1 * kdcreq);
700 extern int shishi_kdcreq_from_file (Shishi * handle, Shishi_asn1 * kdcreq,
701 int filetype, char *filename);
702 extern int shishi_asreq_cnamerealm_get (Shishi * handle, Shishi_asn1 kdcreq,
703 char *cnamerealm,
704 size_t * cnamerealmlen);
705 extern int shishi_kdcreq_nonce (Shishi * handle, Shishi_asn1 kdcreq,
706 unsigned long *nonce);
707 extern int shishi_kdcreq_cname_get (Shishi * handle,
708 Shishi_asn1 kdcreq,
709 char *cname, size_t * cnamelen);
710 extern int shishi_kdcreq_set_cname (Shishi * handle, Shishi_asn1 kdcreq,
711 Shishi_name_type name_type,
712 const char *principal);
713 extern int shishi_kdcreq_sname_get (Shishi * handle, Shishi_asn1 kdcreq,
714 char *sname, size_t * snamelen);
715 extern int shishi_kdcreq_snamerealm_get (Shishi * handle, Shishi_asn1 kdcreq,
716 char *snamerealm,
717 size_t * snamerealmlen);
718 extern int shishi_kdcreq_set_sname (Shishi * handle, Shishi_asn1 kdcreq,
719 Shishi_name_type name_type,
720 const char *sname[]);
721 extern int shishi_kdcreq_realm_get (Shishi * handle, Shishi_asn1 kdcreq,
722 char *realm, int *realmlen);
723 extern int shishi_kdcreq_set_realm (Shishi * handle, Shishi_asn1 node,
724 const char *realm);
725 extern int shishi_kdcreq_set_server (Shishi * handle, Shishi_asn1 req,
726 const char *service);
727 extern int shishi_kdcreq_set_realmserver (Shishi * handle, Shishi_asn1 req,
728 char *realm, char *service);
729 extern int shishi_kdcreq_etype (Shishi * handle, Shishi_asn1 kdcreq,
730 int *etype, int netype);
731 extern int shishi_kdcreq_set_etype (Shishi * handle, Shishi_asn1 kdcreq,
732 int *etype, int netype);
733 extern int shishi_kdcreq_clear_padata (Shishi * handle, Shishi_asn1 kdcreq);
734 extern int shishi_kdcreq_add_padata (Shishi * handle,
735 Shishi_asn1 kdcreq,
736 int padatatype, char *data, int datalen);
737 extern int shishi_kdcreq_add_padata_tgs (Shishi * handle,
738 Shishi_asn1 kdcreq,
739 Shishi_asn1 apreq);
740
741 /* enckdcreppart.c */
742 extern Shishi_asn1 shishi_enckdcreppart (Shishi * handle);
743 extern Shishi_asn1 shishi_encasreppart (Shishi * handle);
744 extern int shishi_enckdcreppart_srealmserver_set (Shishi * handle,
745 Shishi_asn1 enckdcreppart,
746 const char *srealm,
747 const char *server);
748 extern int shishi_enckdcreppart_nonce_set (Shishi * handle,
749 Shishi_asn1 enckdcreppart,
750 unsigned long nonce);
751 extern int
752 shishi_enckdcreppart_populate_encticketpart (Shishi * handle,
753 Shishi_asn1 enckdcreppart,
754 Shishi_asn1 encticketpart);
755 extern int shishi_enckdcreppart_flags_set (Shishi * handle,
756 Shishi_asn1 enckdcreppart,
757 int flags);
758
759 /* kdc.c */
760 extern int shishi_as_derive_salt (Shishi * handle,
761 Shishi_asn1 asreq,
762 Shishi_asn1 asrep, char *salt,
763 int *saltlen);
764 extern int shishi_tgs_process (Shishi * handle, Shishi_asn1 tgsreq,
765 Shishi_asn1 tgsrep,
766 Shishi_asn1 oldenckdcreppart,
767 Shishi_asn1 * enckdcreppart);
768 extern int shishi_as_process (Shishi * handle, Shishi_asn1 asreq,
769 Shishi_asn1 asrep,
770 const char *string,
771 Shishi_asn1 * enckdcreppart);
772 extern int shishi_kdc_process (Shishi * handle, Shishi_asn1 kdcreq,
773 Shishi_asn1 kdcrep, Shishi_key * key,
774 int keyusage, Shishi_asn1 * enckdcreppart);
775 extern int shishi_kdcreq_sendrecv (Shishi * handle, Shishi_asn1 kdcreq,
776 Shishi_asn1 * kdcrep);
777 extern int shishi_kdc_copy_crealm (Shishi * handle, Shishi_asn1 kdcrep,
778 Shishi_asn1 encticketpart);
779 extern int shishi_as_check_crealm (Shishi * handle, Shishi_asn1 asreq,
780 Shishi_asn1 asrep);
781 extern int shishi_kdc_copy_cname (Shishi * handle, Shishi_asn1 kdcrep,
782 Shishi_asn1 encticketpart);
783 extern int shishi_as_check_cname (Shishi * handle, Shishi_asn1 asreq,
784 Shishi_asn1 asrep);
785 extern int shishi_kdc_copy_nonce (Shishi * handle, Shishi_asn1 kdcreq,
786 Shishi_asn1 enckdcreppart);
787 extern int shishi_kdc_check_nonce (Shishi * handle, Shishi_asn1 kdcreq,
788 Shishi_asn1 enckdcreppart);
789
790 /* kdcrep.c */
791 extern Shishi_asn1 shishi_asrep (Shishi * handle);
792 extern Shishi_asn1 shishi_tgsrep (Shishi * handle);
793 extern int shishi_kdcrep_save (Shishi * handle, FILE * fh,
794 Shishi_asn1 kdcrep);
795 extern int shishi_kdcrep_print (Shishi * handle, FILE * fh,
796 Shishi_asn1 kdcrep);
797 extern int shishi_kdcrep_to_file (Shishi * handle, Shishi_asn1 kdcrep,
798 int filetype, char *filename);
799 extern int shishi_kdcrep_parse (Shishi * handle, FILE * fh,
800 Shishi_asn1 * kdcrep);
801 extern int shishi_kdcrep_read (Shishi * handle, FILE * fh,
802 Shishi_asn1 * kdcrep);
803 extern int shishi_kdcrep_from_file (Shishi * handle, Shishi_asn1 * kdcrep,
804 int filetype, char *filename);
805 extern int shishi_kdcrep_clear_padata (Shishi * handle, Shishi_asn1 kdcrep);
806 extern int shishi_kdcrep_get_enc_part_etype (Shishi * handle,
807 Shishi_asn1 asrep, int *etype);
808 extern int shishi_kdcrep_add_enc_part (Shishi * handle,
809 Shishi_asn1 kdcrep,
810 Shishi_key * key,
811 int keyusage,
812 Shishi_asn1 enckdcreppart);
813 extern int shishi_kdcrep_get_ticket (Shishi * handle,
814 Shishi_asn1 kdcrep,
815 Shishi_asn1 * ticket);
816 extern int shishi_kdcrep_set_ticket (Shishi * handle, Shishi_asn1 kdcrep,
817 Shishi_asn1 ticket);
818 extern int shishi_kdcrep_crealm_set (Shishi * handle,
819 Shishi_asn1 kdcrep, const char *crealm);
820 extern int shishi_kdcrep_cname_set (Shishi * handle,
821 Shishi_asn1 kdcrep,
822 Shishi_name_type name_type,
823 char *cname[]);
824 extern int shishi_kdcrep_client_set (Shishi * handle, Shishi_asn1 kdcrep,
825 const char *client);
826 extern int shishi_kdcrep_crealmserver_set (Shishi * handle,
827 Shishi_asn1 kdcrep,
828 const char *crealm,
829 const char *client);
830 extern int shishi_kdcrep_set_enc_part (Shishi * handle, Shishi_asn1 kdcrep,
831 int etype, int kvno, char *buf,
832 int buflen);
833
834 /* krberror.c */
835 extern Shishi_asn1 shishi_krberror (Shishi * handle);
836 extern int shishi_krberror_print (Shishi * handle, FILE * fh,
837 Shishi_asn1 krberror);
838 extern int shishi_krberror_save (Shishi * handle, FILE * fh,
839 Shishi_asn1 krberror);
840 extern int shishi_krberror_to_file (Shishi * handle, Shishi_asn1 krberror,
841 int filetype, char *filename);
842 extern int shishi_krberror_parse (Shishi * handle, FILE * fh,
843 Shishi_asn1 * krberror);
844 extern int shishi_krberror_read (Shishi * handle, FILE * fh,
845 Shishi_asn1 * krberror);
846 extern int shishi_krberror_from_file (Shishi * handle, Shishi_asn1 * krberror,
847 int filetype, char *filename);
848 extern const char *shishi_krberror_errorcode_message (Shishi * handle,
849 int errorcode);
850 extern const char *shishi_krberror_message (Shishi * handle,
851 Shishi_asn1 krberror);
852 extern int shishi_krberror_etext (Shishi * handle, Shishi_asn1 krberror,
853 char *etext, size_t * etextlen);
854 extern int shishi_krberror_errorcode (Shishi * handle,
855 Shishi_asn1 krberror, int *errorcode);
856 extern int shishi_krberror_errorcode_fast (Shishi * handle,
857 Shishi_asn1 krberror);
858 extern int shishi_krberror_pretty_print (Shishi * handle,
859 FILE * fh, Shishi_asn1 krberror);
860
861 /* base64.c */
862 extern void shishi_to_base64 (unsigned char *out, const unsigned char *in,
863 int len, int olen);
864 extern int shishi_from_base64 (unsigned char *out, const unsigned char *in);
865
866 /* vasprintf.c */
867 extern int shishi_asprintf (char **result, char *format, ...);
868
869 /* gztime.c */
870 extern const char *shishi_generalize_time (Shishi * handle, time_t t);
871 extern time_t shishi_generalize_ctime (Shishi * handle, const char *t);
872
873 /* crypto.c */
874 extern int shishi_cipher_supported_p (int type);
875 extern const char *shishi_cipher_name (int type);
876 extern int shishi_cipher_blocksize (int type);
877 extern int shishi_cipher_minpadsize (int type);
878 extern int shishi_cipher_confoundersize (int type);
879 extern size_t shishi_cipher_keylen (int type);
880 extern size_t shishi_cipher_randomlen (int type);
881 extern int shishi_cipher_defaultcksumtype (int type);
882 extern int shishi_cipher_parse (const char *cipher);
883 extern int shishi_string_to_key (Shishi * handle,
884 int keytype,
885 const char *password,
886 int passwordlen,
887 const char *salt,
888 int saltlen,
889 const char *parameter, Shishi_key * outkey);
890 extern int shishi_random_to_key (Shishi * handle,
891 int keytype,
892 char *random,
893 int randomlen, Shishi_key * outkey);
894 extern int shishi_encrypt (Shishi * handle,
895 Shishi_key * key,
896 int keyusage,
897 char *in, int inlen, char *out, int *outlen);
898 extern int shishi_decrypt (Shishi * handle,
899 Shishi_key * key,
900 int keyusage,
901 char *in, int inlen, char *out, int *outlen);
902 extern int shishi_checksum (Shishi * handle,
903 Shishi_key * key,
904 int keyusage,
905 int cksumtype,
906 char *in, int inlen, char *out, int *outlen);
907 extern int shishi_randomize (Shishi * handle, char *data, int datalen);
908 extern int shishi_dk (Shishi * handle,
909 Shishi_key * key,
910 char *constant,
911 int constantlen, Shishi_key * derivedkey);
912 extern int shishi_dr (Shishi * handle,
913 Shishi_key * key,
914 char *derivedkey,
915 int derivedkeylen, char *constant, int constantlen);
916 extern int shishi_n_fold (Shishi * handle, char *in, int m, char *out, int n);
917
918 /* version.c */
919 extern const char *shishi_check_version (const char *req_version);
920
921 /* password.c */
922 extern int shishi_read_password (FILE * fh, char *s, int size);
923 extern int
924 shishi_prompt_password_raw (FILE * in, char *s, int size,
925 FILE * out, char *format, ...);
926 extern int
927 shishi_prompt_password (Shishi * handle,
928 FILE * in, char *s, int size,
929 FILE * out, char *format, ...);
930
931 /* asn1.c */
932 extern int shishi_a2d_field (Shishi * handle,
933 Shishi_asn1 node,
934 const char *field, char *der, int *len);
935 extern int shishi_a2d (Shishi * handle, Shishi_asn1 node,
936 char *der, int *len);
937 extern int shishi_a2d_new_field (Shishi * handle, Shishi_asn1 node,
938 const char *field, char **der, int *len);
939 extern int shishi_new_a2d (Shishi * handle, Shishi_asn1 node,
940 char **der, int *len);
941 extern int shishi_asn1_done (Shishi * handle, Shishi_asn1 node);
942 extern int shishi_asn1_read (Shishi * handle, Shishi_asn1 node,
943 const char *field, char *data, size_t * datalen);
944 extern int shishi_asn1_read_integer (Shishi * handle, Shishi_asn1 node,
945 const char *field, int *i);
946 extern int shishi_asn1_write (Shishi * handle, Shishi_asn1 node,
947 const char *field,
948 const char *data, size_t datalen);
949 extern int shishi_asn1_field (Shishi * handle,
950 Shishi_asn1 node,
951 char *data, size_t * datalen,
952 const char *field);
953 extern int shishi_asn1_optional_field (Shishi * handle,
954 Shishi_asn1 node,
955 char *data, size_t * datalen,
956 const char *field);
957 extern int shishi_asn1_integer_field (Shishi * handle,
958 Shishi_asn1 node, int *i,
959 const char *field);
960 extern int shishi_asn1_number_of_elements (Shishi * handle,
961 Shishi_asn1 node,
962 const char *field, int *n);
963 extern Shishi_asn1 shishi_asn1_asreq (Shishi * handle);
964 extern Shishi_asn1 shishi_asn1_asrep (Shishi * handle);
965 extern Shishi_asn1 shishi_asn1_tgsreq (Shishi * handle);
966 extern Shishi_asn1 shishi_asn1_tgsrep (Shishi * handle);
967 extern Shishi_asn1 shishi_asn1_apreq (Shishi * handle);
968 extern Shishi_asn1 shishi_asn1_aprep (Shishi * handle);
969 extern Shishi_asn1 shishi_asn1_ticket (Shishi * handle);
970 extern Shishi_asn1 shishi_asn1_encapreppart (Shishi * handle);
971 extern Shishi_asn1 shishi_asn1_encticketpart (Shishi * handle);
972 extern Shishi_asn1 shishi_asn1_authenticator (Shishi * handle);
973 extern Shishi_asn1 shishi_asn1_enckdcreppart (Shishi * handle);
974 extern Shishi_asn1 shishi_asn1_encasreppart (Shishi * handle);
975 extern Shishi_asn1 shishi_asn1_krberror (Shishi * handle);
976 extern Shishi_asn1 shishi_asn1_krbsafe (Shishi * handle);
977 extern Shishi_asn1 shishi_der2asn1 (Shishi * handle,
978 const char *fieldname,
979 const char *nodename,
980 const char *der, size_t derlen);
981 extern Shishi_asn1 shishi_der2asn1_ticket (Shishi * handle,
982 const char *der, size_t derlen);
983 extern Shishi_asn1 shishi_der2asn1_encticketpart (Shishi * handle,
984 const char *der,
985 size_t derlen);
986 extern Shishi_asn1 shishi_der2asn1_asreq (Shishi * handle,
987 const char *der, size_t derlen);
988 extern Shishi_asn1 shishi_der2asn1_tgsreq (Shishi * handle,
989 const char *der, size_t derlen);
990 extern Shishi_asn1 shishi_der2asn1_asrep (Shishi * handle,
991 const char *der, size_t derlen);
992 extern Shishi_asn1 shishi_der2asn1_tgsrep (Shishi * handle,
993 const char *der, size_t derlen);
994 extern Shishi_asn1 shishi_der2asn1_kdcrep (Shishi * handle,
995 const char *der, size_t derlen);
996 extern Shishi_asn1 shishi_der2asn1_kdcreq (Shishi * handle,
997 const char *der, size_t derlen);
998 extern Shishi_asn1 shishi_der2asn1_encasreppart (Shishi * handle,
999 const char *der,
1000 size_t derlen);
1001 extern Shishi_asn1 shishi_der2asn1_enctgsreppart (Shishi * handle,
1002 const char *der,
1003 size_t derlen);
1004 extern Shishi_asn1 shishi_der2asn1_enckdcreppart (Shishi * handle,
1005 const char *der,
1006 size_t derlen);
1007 extern Shishi_asn1 shishi_der2asn1_authenticator (Shishi * handle,
1008 const char *der,
1009 size_t derlen);
1010 extern Shishi_asn1 shishi_der2asn1_krberror (Shishi * handle,
1011 const char *der, size_t derlen);
1012 extern Shishi_asn1 shishi_der2asn1_krbsafe (Shishi * handle,
1013 const char *der, size_t derlen);
1014 extern Shishi_asn1 shishi_der2asn1_apreq (Shishi * handle,
1015 const char *der, size_t derlen);
1016 extern Shishi_asn1 shishi_der2asn1_aprep (Shishi * handle,
1017 const char *der, size_t derlen);
1018 extern Shishi_asn1 shishi_der2asn1_encapreppart (Shishi * handle,
1019 const char *der,
1020 size_t derlen);
1021
1022 /* ap.c */
1023 extern const char *shishi_ap_option2string (int option);
1024 extern int shishi_ap_string2option (const char *str);
1025
1026 extern int shishi_ap (Shishi * handle, Shishi_ap ** ap);
1027 extern int shishi_ap_set_tktoptions (Shishi_ap * ap,
1028 Shishi_tkt * ticket, int options);
1029 extern int shishi_ap_tktoptions (Shishi * handle,
1030 Shishi_ap ** ap,
1031 Shishi_tkt * ticket, int options);
1032 extern int shishi_ap_set_tktoptionsdata (Shishi_ap * ap,
1033 Shishi_tkt * ticket,
1034 int options, char *data, int len);
1035 extern int shishi_ap_tktoptionsdata (Shishi * handle,
1036 Shishi_ap ** ap,
1037 Shishi_tkt * ticket,
1038 int options, char *data, int len);
1039 extern int shishi_ap_set_tktoptionsasn1usage (Shishi_ap * ap,
1040 Shishi_tkt * ticket,
1041 int options,
1042 Shishi_asn1 node,
1043 char *field,
1044 int authenticatorcksumkeyusage,
1045 int authenticatorkeyusage);
1046 extern int shishi_ap_tktoptionsasn1usage (Shishi * handle,
1047 Shishi_ap ** ap,
1048 Shishi_tkt * ticket,
1049 int options,
1050 Shishi_asn1 node,
1051 char *field,
1052 int authenticatorcksumkeyusage,
1053 int authenticatorkeyusage);
1054
1055 extern Shishi_tkt *shishi_ap_tkt (Shishi_ap * ap);
1056 extern void shishi_ap_tkt_set (Shishi_ap * ap, Shishi_tkt * ticket);
1057
1058 extern int shishi_ap_authenticator_cksumdata (Shishi_ap * ap,
1059 char *out, int *len);
1060 extern void
1061 shishi_ap_authenticator_cksumdata_set (Shishi_ap * ap,
1062 char *authenticatorcksumdata,
1063 int authenticatorcksumdatalen);
1064
1065 extern Shishi_asn1 shishi_ap_authenticator (Shishi_ap * ap);
1066 extern void shishi_ap_authenticator_set (Shishi_ap * ap,
1067 Shishi_asn1 authenticator);
1068
1069 extern Shishi_asn1 shishi_ap_req (Shishi_ap * ap);
1070 extern void shishi_ap_req_set (Shishi_ap * ap, Shishi_asn1 apreq);
1071 extern int shishi_ap_req_der (Shishi_ap * ap, char *out, int *outlen);
1072 extern int shishi_ap_req_der_set (Shishi_ap * ap, char *der, int derlen);
1073 extern int shishi_ap_req_der_new (Shishi_ap * ap, char **out, int *outlen);
1074 extern int shishi_ap_req_build (Shishi_ap * ap);
1075 extern int shishi_ap_req_asn1 (Shishi_ap * ap, Shishi_asn1 * apreq);
1076 extern int shishi_ap_req_process (Shishi_ap * ap, Shishi_key * key);
1077 extern int shishi_ap_req_build (Shishi_ap * ap);
1078
1079 extern Shishi_asn1 shishi_ap_rep (Shishi_ap * ap);
1080 extern void shishi_ap_rep_set (Shishi_ap * ap, Shishi_asn1 aprep);
1081 extern int shishi_ap_rep_der (Shishi_ap * ap, char *out, int *outlen);
1082 extern int shishi_ap_rep_der_set (Shishi_ap * ap, char *der, int derlen);
1083 extern int shishi_ap_rep_verify (Shishi_ap * ap);
1084 extern int shishi_ap_rep_verify_der (Shishi_ap * ap, char *der, int derlen);
1085 extern int shishi_ap_rep_verify_asn1 (Shishi_ap * ap, Shishi_asn1 aprep);
1086 extern int shishi_ap_rep_asn1 (Shishi_ap * ap, Shishi_asn1 * aprep);
1087 extern int shishi_ap_rep_build (Shishi_ap * ap);
1088
1089 extern Shishi_asn1 shishi_ap_encapreppart (Shishi_ap * ap);
1090 extern void shishi_ap_encapreppart_set (Shishi_ap * ap,
1091 Shishi_asn1 encapreppart);
1092
1093 /* key.c */
1094 extern const char *shishi_key_principal (Shishi_key * key);
1095 extern void shishi_key_principal_set (Shishi_key * key,
1096 const char *principal);
1097 extern const char *shishi_key_realm (Shishi_key * key);
1098 extern void shishi_key_realm_set (Shishi_key * key, const char *realm);
1099 extern int shishi_key_type (Shishi_key * key);
1100 extern void shishi_key_type_set (Shishi_key * key, int type);
1101 extern char *shishi_key_value (Shishi_key * key);
1102 extern void shishi_key_value_set (Shishi_key * key, const char *value);
1103 extern int shishi_key_value_set_random (Shishi_key * key,
1104 char *random, int randomlen);
1105 extern int shishi_key_value_set_string (Shishi_key * key,
1106 char *password,
1107 int passwordlen,
1108 char *salt,
1109 int saltlen, char *parameter);
1110 extern const char *shishi_key_name (Shishi_key * key);
1111 extern size_t shishi_key_length (Shishi_key * key);
1112 extern int shishi_key_version (Shishi_key * key);
1113 extern void shishi_key_version_set (Shishi_key * key, int version);
1114 extern int shishi_key (Shishi * handle, Shishi_key ** key);
1115 extern void shishi_key_done (Shishi_key ** key);
1116 extern void shishi_key_copy (Shishi_key * dstkey, Shishi_key * srckey);
1117 extern int shishi_key_print (Shishi * handle, FILE * fh, Shishi_key * key);
1118 extern int shishi_key_to_file (Shishi * handle,
1119 const char *filename, Shishi_key * key);
1120 extern int shishi_key_parse (Shishi * handle, FILE * fh, Shishi_key ** key);;
1121 extern int shishi_key_random (Shishi * handle, int type, Shishi_key ** key);
1122 extern int shishi_key_from_value (Shishi * handle,
1123 int type, char *value, Shishi_key ** key);
1124 extern int shishi_key_from_base64 (Shishi * handle,
1125 int type, char *value, Shishi_key ** key);
1126 extern int shishi_key_from_random (Shishi * handle,
1127 int type,
1128 char *random,
1129 int randomlen, Shishi_key ** outkey);
1130 extern int shishi_key_from_string (Shishi * handle,
1131 int type,
1132 const char *password,
1133 int passwordlen,
1134 const char *salt,
1135 int saltlen,
1136 const char *parameter,
1137 Shishi_key ** outkey);
1138
1139 /* hostkeys.c */
1140 extern const char *shishi_hostkeys_default_file (Shishi * handle);
1141 extern void shishi_hostkeys_default_file_set (Shishi * handle,
1142 const char *hostkeysfile);
1143 extern Shishi_key *shishi_hostkeys_for_serverrealm_in_file (Shishi * handle,
1144 const char
1145 *filename,
1146 const char
1147 *server,
1148 const char
1149 *realm);
1150 extern Shishi_key *shishi_hostkeys_for_server_in_file (Shishi * handle,
1151 const char *filename,
1152 const char *server);
1153 extern Shishi_key *shishi_hostkeys_for_server (Shishi * handle,
1154 const char *server);
1155 extern Shishi_key *shishi_hostkeys_for_serverrealm (Shishi * handle,
1156 const char *server,
1157 const char *realm);
1158 extern Shishi_key *shishi_hostkeys_for_localservicerealm (Shishi * handle,
1159 const char *service,
1160 const char *realm);
1161 extern Shishi_key *shishi_hostkeys_for_localservice (Shishi * handle,
1162 const char *service);
1163
1164 /* encapreppart.c */
1165 extern Shishi_asn1 shishi_encapreppart (Shishi * handle);
1166 extern int shishi_encapreppart_time_copy (Shishi * handle,
1167 Shishi_asn1 encapreppart,
1168 Shishi_asn1 authenticator);
1169 extern int shishi_encapreppart_ctime_get (Shishi * handle,
1170 Shishi_asn1 encapreppart,
1171 char *ctime);
1172 extern int shishi_encapreppart_ctime_set (Shishi * handle,
1173 Shishi_asn1 encapreppart,
1174 char *ctime);
1175 extern int shishi_encapreppart_cusec_get (Shishi * handle,
1176 Shishi_asn1 encapreppart,
1177 int *cusec);
1178 extern int shishi_encapreppart_cusec_set (Shishi * handle,
1179 Shishi_asn1 encapreppart,
1180 int cusec);
1181 extern int shishi_encapreppart_print (Shishi * handle, FILE * fh,
1182 Shishi_asn1 encapreppart);
1183 extern int shishi_encapreppart_save (Shishi * handle, FILE * fh,
1184 Shishi_asn1 encapreppart);
1185 extern int shishi_encapreppart_to_file (Shishi * handle,
1186 Shishi_asn1 encapreppart,
1187 int filetype, char *filename);
1188 extern int shishi_encapreppart_read (Shishi * handle, FILE * fh,
1189 Shishi_asn1 * encapreppart);
1190 extern int shishi_encapreppart_parse (Shishi * handle, FILE * fh,
1191 Shishi_asn1 * encapreppart);
1192 extern int shishi_encapreppart_from_file (Shishi * handle,
1193 Shishi_asn1 * encapreppart,
1194 int filetype, char *filename);
1195 extern int shishi_encapreppart_get_key (Shishi * handle,
1196 Shishi_asn1 encapreppart,
1197 int *keytype, unsigned char *keyvalue,
1198 int *keyvalue_len);
1199
1200 /* apreq.c */
1201 extern Shishi_asn1 shishi_apreq (Shishi * handle);
1202 extern int shishi_apreq_parse (Shishi * handle, FILE * fh,
1203 Shishi_asn1 * apreq);
1204 extern int shishi_apreq_from_file (Shishi * handle, Shishi_asn1 * apreq,
1205 int filetype, char *filename);
1206 extern int shishi_apreq_print (Shishi * handle, FILE * fh, Shishi_asn1 apreq);
1207 extern int shishi_apreq_to_file (Shishi * handle, Shishi_asn1 apreq,
1208 int filetype, char *filename);
1209 extern int shishi_apreq_read (Shishi * handle, FILE * fh,
1210 Shishi_asn1 * apreq);
1211 extern int shishi_apreq_save (Shishi * handle, FILE * fh, Shishi_asn1 apreq);
1212 extern int shishi_apreq_options (Shishi * handle, Shishi_asn1 apreq,
1213 int *flags);
1214 extern int shishi_apreq_options_set (Shishi * handle, Shishi_asn1 apreq,
1215 int options);
1216 extern int shishi_apreq_set_ticket (Shishi * handle, Shishi_asn1 apreq,
1217 Shishi_asn1 ticket);
1218 extern int shishi_apreq_set_authenticator (Shishi * handle, Shishi_asn1 apreq,
1219 int etype, char *buf, int buflen);
1220 extern int shishi_apreq_add_authenticator (Shishi * handle, Shishi_asn1 apreq,
1221 Shishi_key * key, int keyusage,
1222 Shishi_asn1 authenticator);
1223 extern int shishi_apreq_options (Shishi * handle, Shishi_asn1 apreq,
1224 int *flags);
1225 extern int shishi_apreq_use_session_key_p (Shishi * handle,
1226 Shishi_asn1 apreq);
1227 extern int shishi_apreq_mutual_required_p (Shishi * handle,
1228 Shishi_asn1 apreq);
1229 extern int shishi_apreq_options_set (Shishi * handle, Shishi_asn1 apreq,
1230 int options);
1231 extern int shishi_apreq_options_add (Shishi * handle, Shishi_asn1 apreq,
1232 int option);
1233 extern int shishi_apreq_get_ticket (Shishi * handle, Shishi_asn1 apreq,
1234 Shishi_asn1 * ticket);
1235 extern int shishi_apreq_get_authenticator_etype (Shishi * handle,
1236 Shishi_asn1 apreq,
1237 int *etype);
1238 extern int shishi_apreq_decrypt (Shishi * handle, Shishi_asn1 apreq,
1239 Shishi_key * key, int keyusage,
1240 Shishi_asn1 * authenticator);
1241
1242 /* kdcrep.c */
1243 extern int shishi_kdcrep_decrypt (Shishi * handle,
1244 Shishi_asn1 kdcrep,
1245 Shishi_key * key,
1246 int keyusage, Shishi_asn1 * enckdcreppart);
1247 /* enckdcreppart.c */
1248 extern int shishi_enckdcreppart_get_key (Shishi * handle,
1249 Shishi_asn1 enckdcreppart,
1250 Shishi_key ** key);
1251 extern int shishi_enckdcreppart_srealm_set (Shishi * handle,
1252 Shishi_asn1 enckdcreppart,
1253 const char *srealm);
1254 extern int shishi_enckdcreppart_sname_set (Shishi * handle,
1255 Shishi_asn1 enckdcreppart,
1256 Shishi_name_type name_type,
1257 char *sname[]);
1258 extern int shishi_enckdcreppart_server_set (Shishi * handle,
1259 Shishi_asn1 enckdcreppart,
1260 const char *server);
1261
1262 /* aprep.c */
1263 extern Shishi_asn1 shishi_aprep (Shishi * handle);
1264 extern int shishi_aprep_print (Shishi * handle, FILE * fh, Shishi_asn1 aprep);
1265 extern int shishi_aprep_save (Shishi * handle, FILE * fh, Shishi_asn1 aprep);
1266 extern int shishi_aprep_to_file (Shishi * handle, Shishi_asn1 aprep,
1267 int filetype, char *filename);
1268 extern int shishi_aprep_read (Shishi * handle, FILE * fh,
1269 Shishi_asn1 * aprep);
1270 extern int shishi_aprep_parse (Shishi * handle, FILE * fh,
1271 Shishi_asn1 * aprep);
1272 extern int shishi_aprep_from_file (Shishi * handle, Shishi_asn1 * aprep,
1273 int filetype, char *filename);
1274 extern int shishi_aprep_decrypt (Shishi * handle, Shishi_asn1 aprep,
1275 Shishi_key * key, int keyusage,
1276 Shishi_asn1 * encapreppart);
1277 extern int shishi_aprep_verify (Shishi * handle, Shishi_asn1 authenticator,
1278 Shishi_asn1 encapreppart);
1279 extern int shishi_aprep_enc_part_set (Shishi * handle, Shishi_asn1 aprep,
1280 int etype, const char *buf, int buflen);
1281 extern int shishi_aprep_enc_part_add (Shishi * handle, Shishi_asn1 aprep,
1282 Shishi_asn1 encticketpart,
1283 Shishi_asn1 encapreppart);
1284 extern int shishi_aprep_enc_part_make (Shishi * handle, Shishi_asn1 aprep,
1285 Shishi_asn1 authenticator,
1286 Shishi_asn1 encticketpart);
1287 extern int shishi_aprep_get_enc_part_etype (Shishi * handle,
1288 Shishi_asn1 aprep, int *etype);
1289
1290 /* netio.c */
1291 extern int shishi_kdc_sendrecv (Shishi * handle,
1292 char *realm,
1293 const char *indata,
1294 size_t inlen, char *outdata, size_t * outlen);
1295
1296 /* encticketpart.c */
1297 extern Shishi_asn1 shishi_encticketpart (Shishi * handle);
1298 extern int shishi_encticketpart_key_set (Shishi * handle,
1299 Shishi_asn1 encticketpart,
1300 Shishi_key * key);
1301 extern int shishi_encticketpart_get_enc_part_etype (Shishi * handle,
1302 Shishi_asn1 encticketpart,
1303 int *etype);
1304 extern int shishi_encticketpart_get_key (Shishi * handle,
1305 Shishi_asn1 encticketpart,
1306 Shishi_key ** key);
1307 extern int shishi_encticketpart_crealm_set (Shishi * handle,
1308 Shishi_asn1 encticketpart,
1309 const char *realm);
1310 extern int shishi_encticketpart_cname_get (Shishi * handle,
1311 Shishi_asn1 encticketpart,
1312 char *cname, int *cnamelen);
1313 extern int shishi_encticketpart_cname_set (Shishi * handle,
1314 Shishi_asn1 encticketpart,
1315 Shishi_name_type name_type,
1316 const char *principal);
1317 extern int shishi_encticketpart_cnamerealm_get (Shishi * handle,
1318 Shishi_asn1 encticketpart,
1319 char *cnamerealm,
1320 int *cnamerealmlen);
1321 extern int shishi_encticketpart_print (Shishi * handle, FILE * fh,
1322 Shishi_asn1 encticketpart);
1323 extern int shishi_encticketpart_flags_set (Shishi * handle,
1324 Shishi_asn1 encticketpart,
1325 int flags);
1326 extern int shishi_encticketpart_transited_set (Shishi * handle,
1327 Shishi_asn1 encticketpart,
1328 int trtype,
1329 char *trdata,
1330 size_t trdatalen);
1331 extern int shishi_encticketpart_authtime_set (Shishi * handle,
1332 Shishi_asn1 encticketpart,
1333 const char *authtime);
1334 extern int shishi_encticketpart_endtime_set (Shishi * handle,
1335 Shishi_asn1 encticketpart,
1336 const char *endtime);
1337 extern int shishi_encticketpart_authtime (Shishi * handle,
1338 Shishi_asn1 encticketpart,
1339 char *authtime, int *authtimelen);
1340 extern time_t shishi_encticketpart_authctime (Shishi * handle,
1341 Shishi_asn1 encticketpart);
1342
1343 /* safe.c */
1344 extern int shishi_safe (Shishi * handle, Shishi_safe ** safe);
1345 extern Shishi_key *shishi_safe_key (Shishi_safe * safe);
1346 extern void shishi_safe_key_set (Shishi_safe * safe, Shishi_key * key);
1347 extern Shishi_asn1 shishi_safe_safe (Shishi_safe * safe);
1348 extern void shishi_safe_safe_set (Shishi_safe * safe, Shishi_asn1 asn1safe);
1349 extern int shishi_safe_safe_der (Shishi_safe * safe, char *out, int *outlen);
1350 extern int shishi_safe_safe_der_set (Shishi_safe * safe,
1351 char *der, int derlen);
1352 extern int shishi_safe_print (Shishi * handle, FILE * fh, Shishi_asn1 safe);
1353 extern int shishi_safe_save (Shishi * handle, FILE * fh, Shishi_asn1 safe);
1354 extern int shishi_safe_to_file (Shishi * handle, Shishi_asn1 safe,
1355 int filetype, char *filename);
1356 extern int shishi_safe_parse (Shishi * handle, FILE * fh, Shishi_asn1 * safe);
1357 extern int shishi_safe_read (Shishi * handle, FILE * fh, Shishi_asn1 * safe);
1358 extern int shishi_safe_from_file (Shishi * handle, Shishi_asn1 * safe,
1359 int filetype, char *filename);
1360 extern int shishi_safe_cksum (Shishi * handle,
1361 Shishi_asn1 safe,
1362 int *cksumtype, char *cksum, size_t * cksumlen);
1363 extern int shishi_safe_set_cksum (Shishi * handle,
1364 Shishi_asn1 safe,
1365 int cksumtype, char *cksum, int cksumlen);
1366 extern int shishi_safe_user_data (Shishi * handle,
1367 Shishi_asn1 safe,
1368 char *userdata, size_t * userdatalen);
1369 extern int shishi_safe_set_user_data (Shishi * handle,
1370 Shishi_asn1 safe,
1371 char *userdata, int userdatalen);
1372 extern int shishi_safe_build (Shishi_safe * safe, Shishi_key * key);
1373 extern int shishi_safe_verify (Shishi_safe * safe, Shishi_key * key);
1374
1375 #endif
Free Kerberos V5 implementation