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add krb5 glue for userok
[heimdal.git] / lib / gssapi / gssapi_mech.h
blob43d737ef93605ccdd97881f1a57026d6f95d0981
1 /*-
2 * Copyright (c) 2005 Doug Rabson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: src/lib/libgssapi/mech_switch.h,v 1.1 2005/12/29 14:40:20 dfr Exp $
27 */
28
29 #ifndef GSSAPI_MECH_H
30 #define GSSAPI_MECH_H 1
31
32 #include <gssapi.h>
33
34 typedef OM_uint32 GSSAPI_CALLCONV _gss_acquire_cred_t
35 (OM_uint32 *, /* minor_status */
36 const gss_name_t, /* desired_name */
37 OM_uint32, /* time_req */
38 const gss_OID_set, /* desired_mechs */
39 gss_cred_usage_t, /* cred_usage */
40 gss_cred_id_t *, /* output_cred_handle */
41 gss_OID_set *, /* actual_mechs */
42 OM_uint32 * /* time_rec */
43 );
44
45 typedef OM_uint32 GSSAPI_CALLCONV _gss_release_cred_t
46 (OM_uint32 *, /* minor_status */
47 gss_cred_id_t * /* cred_handle */
48 );
49
50 typedef OM_uint32 GSSAPI_CALLCONV _gss_init_sec_context_t
51 (OM_uint32 *, /* minor_status */
52 const gss_cred_id_t, /* initiator_cred_handle */
53 gss_ctx_id_t *, /* context_handle */
54 const gss_name_t, /* target_name */
55 const gss_OID, /* mech_type */
56 OM_uint32, /* req_flags */
57 OM_uint32, /* time_req */
58 const gss_channel_bindings_t,
59 /* input_chan_bindings */
60 const gss_buffer_t, /* input_token */
61 gss_OID *, /* actual_mech_type */
62 gss_buffer_t, /* output_token */
63 OM_uint32 *, /* ret_flags */
64 OM_uint32 * /* time_rec */
65 );
66
67 typedef OM_uint32 GSSAPI_CALLCONV _gss_accept_sec_context_t
68 (OM_uint32 *, /* minor_status */
69 gss_ctx_id_t *, /* context_handle */
70 const gss_cred_id_t, /* acceptor_cred_handle */
71 const gss_buffer_t, /* input_token_buffer */
72 const gss_channel_bindings_t,
73 /* input_chan_bindings */
74 gss_name_t *, /* src_name */
75 gss_OID *, /* mech_type */
76 gss_buffer_t, /* output_token */
77 OM_uint32 *, /* ret_flags */
78 OM_uint32 *, /* time_rec */
79 gss_cred_id_t * /* delegated_cred_handle */
80 );
81
82 typedef OM_uint32 GSSAPI_CALLCONV _gss_process_context_token_t
83 (OM_uint32 *, /* minor_status */
84 const gss_ctx_id_t, /* context_handle */
85 const gss_buffer_t /* token_buffer */
86 );
87
88 typedef OM_uint32 GSSAPI_CALLCONV _gss_delete_sec_context_t
89 (OM_uint32 *, /* minor_status */
90 gss_ctx_id_t *, /* context_handle */
91 gss_buffer_t /* output_token */
92 );
93
94 typedef OM_uint32 GSSAPI_CALLCONV _gss_context_time_t
95 (OM_uint32 *, /* minor_status */
96 const gss_ctx_id_t, /* context_handle */
97 OM_uint32 * /* time_rec */
98 );
99
100 typedef OM_uint32 GSSAPI_CALLCONV _gss_get_mic_t
101 (OM_uint32 *, /* minor_status */
102 const gss_ctx_id_t, /* context_handle */
103 gss_qop_t, /* qop_req */
104 const gss_buffer_t, /* message_buffer */
105 gss_buffer_t /* message_token */
106 );
107
108 typedef OM_uint32 GSSAPI_CALLCONV _gss_verify_mic_t
109 (OM_uint32 *, /* minor_status */
110 const gss_ctx_id_t, /* context_handle */
111 const gss_buffer_t, /* message_buffer */
112 const gss_buffer_t, /* token_buffer */
113 gss_qop_t * /* qop_state */
114 );
115
116 typedef OM_uint32 GSSAPI_CALLCONV _gss_wrap_t
117 (OM_uint32 *, /* minor_status */
118 const gss_ctx_id_t, /* context_handle */
119 int, /* conf_req_flag */
120 gss_qop_t, /* qop_req */
121 const gss_buffer_t, /* input_message_buffer */
122 int *, /* conf_state */
123 gss_buffer_t /* output_message_buffer */
124 );
125
126 typedef OM_uint32 GSSAPI_CALLCONV _gss_unwrap_t
127 (OM_uint32 *, /* minor_status */
128 const gss_ctx_id_t, /* context_handle */
129 const gss_buffer_t, /* input_message_buffer */
130 gss_buffer_t, /* output_message_buffer */
131 int *, /* conf_state */
132 gss_qop_t * /* qop_state */
133 );
134
135 typedef OM_uint32 GSSAPI_CALLCONV _gss_display_status_t
136 (OM_uint32 *, /* minor_status */
137 OM_uint32, /* status_value */
138 int, /* status_type */
139 const gss_OID, /* mech_type */
140 OM_uint32 *, /* message_context */
141 gss_buffer_t /* status_string */
142 );
143
144 typedef OM_uint32 GSSAPI_CALLCONV _gss_indicate_mechs_t
145 (OM_uint32 *, /* minor_status */
146 gss_OID_set * /* mech_set */
147 );
148
149 typedef OM_uint32 GSSAPI_CALLCONV _gss_compare_name_t
150 (OM_uint32 *, /* minor_status */
151 const gss_name_t, /* name1 */
152 const gss_name_t, /* name2 */
153 int * /* name_equal */
154 );
155
156 typedef OM_uint32 GSSAPI_CALLCONV _gss_display_name_t
157 (OM_uint32 *, /* minor_status */
158 const gss_name_t, /* input_name */
159 gss_buffer_t, /* output_name_buffer */
160 gss_OID * /* output_name_type */
161 );
162
163 typedef OM_uint32 GSSAPI_CALLCONV _gss_import_name_t
164 (OM_uint32 *, /* minor_status */
165 const gss_buffer_t, /* input_name_buffer */
166 const gss_OID, /* input_name_type */
167 gss_name_t * /* output_name */
168 );
169
170 typedef OM_uint32 GSSAPI_CALLCONV _gss_export_name_t
171 (OM_uint32 *, /* minor_status */
172 const gss_name_t, /* input_name */
173 gss_buffer_t /* exported_name */
174 );
175
176 typedef OM_uint32 GSSAPI_CALLCONV _gss_release_name_t
177 (OM_uint32 *, /* minor_status */
178 gss_name_t * /* input_name */
179 );
180
181 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_cred_t
182 (OM_uint32 *, /* minor_status */
183 const gss_cred_id_t, /* cred_handle */
184 gss_name_t *, /* name */
185 OM_uint32 *, /* lifetime */
186 gss_cred_usage_t *, /* cred_usage */
187 gss_OID_set * /* mechanisms */
188 );
189
190 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_context_t
191 (OM_uint32 *, /* minor_status */
192 const gss_ctx_id_t, /* context_handle */
193 gss_name_t *, /* src_name */
194 gss_name_t *, /* targ_name */
195 OM_uint32 *, /* lifetime_rec */
196 gss_OID *, /* mech_type */
197 OM_uint32 *, /* ctx_flags */
198 int *, /* locally_initiated */
199 int * /* open */
200 );
201
202 typedef OM_uint32 GSSAPI_CALLCONV _gss_wrap_size_limit_t
203 (OM_uint32 *, /* minor_status */
204 const gss_ctx_id_t, /* context_handle */
205 int, /* conf_req_flag */
206 gss_qop_t, /* qop_req */
207 OM_uint32, /* req_output_size */
208 OM_uint32 * /* max_input_size */
209 );
210
211 typedef OM_uint32 GSSAPI_CALLCONV _gss_add_cred_t (
212 OM_uint32 *, /* minor_status */
213 const gss_cred_id_t, /* input_cred_handle */
214 const gss_name_t, /* desired_name */
215 const gss_OID, /* desired_mech */
216 gss_cred_usage_t, /* cred_usage */
217 OM_uint32, /* initiator_time_req */
218 OM_uint32, /* acceptor_time_req */
219 gss_cred_id_t *, /* output_cred_handle */
220 gss_OID_set *, /* actual_mechs */
221 OM_uint32 *, /* initiator_time_rec */
222 OM_uint32 * /* acceptor_time_rec */
223 );
224
225 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_cred_by_mech_t (
226 OM_uint32 *, /* minor_status */
227 const gss_cred_id_t, /* cred_handle */
228 const gss_OID, /* mech_type */
229 gss_name_t *, /* name */
230 OM_uint32 *, /* initiator_lifetime */
231 OM_uint32 *, /* acceptor_lifetime */
232 gss_cred_usage_t * /* cred_usage */
233 );
234
235 typedef OM_uint32 GSSAPI_CALLCONV _gss_export_sec_context_t (
236 OM_uint32 *, /* minor_status */
237 gss_ctx_id_t *, /* context_handle */
238 gss_buffer_t /* interprocess_token */
239 );
240
241 typedef OM_uint32 GSSAPI_CALLCONV _gss_import_sec_context_t (
242 OM_uint32 *, /* minor_status */
243 const gss_buffer_t, /* interprocess_token */
244 gss_ctx_id_t * /* context_handle */
245 );
246
247 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_names_for_mech_t (
248 OM_uint32 *, /* minor_status */
249 const gss_OID, /* mechanism */
250 gss_OID_set * /* name_types */
251 );
252
253 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_mechs_for_name_t (
254 OM_uint32 *, /* minor_status */
255 const gss_name_t, /* input_name */
256 gss_OID_set * /* mech_types */
257 );
258
259 typedef OM_uint32 GSSAPI_CALLCONV _gss_canonicalize_name_t (
260 OM_uint32 *, /* minor_status */
261 const gss_name_t, /* input_name */
262 const gss_OID, /* mech_type */
263 gss_name_t * /* output_name */
264 );
265
266 typedef OM_uint32 GSSAPI_CALLCONV _gss_duplicate_name_t (
267 OM_uint32 *, /* minor_status */
268 const gss_name_t, /* src_name */
269 gss_name_t * /* dest_name */
270 );
271
272 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_sec_context_by_oid (
273 OM_uint32 *minor_status,
274 const gss_ctx_id_t context_handle,
275 const gss_OID desired_object,
276 gss_buffer_set_t *data_set
277 );
278
279 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_cred_by_oid (
280 OM_uint32 *minor_status,
281 const gss_cred_id_t cred,
282 const gss_OID desired_object,
283 gss_buffer_set_t *data_set
284 );
285
286 typedef OM_uint32 GSSAPI_CALLCONV _gss_set_sec_context_option (
287 OM_uint32 *minor_status,
288 gss_ctx_id_t *cred_handle,
289 const gss_OID desired_object,
290 const gss_buffer_t value
291 );
292
293 typedef OM_uint32 GSSAPI_CALLCONV _gss_set_cred_option (
294 OM_uint32 *minor_status,
295 gss_cred_id_t *cred_handle,
296 const gss_OID desired_object,
297 const gss_buffer_t value
298 );
299
300
301 typedef OM_uint32 GSSAPI_CALLCONV _gss_pseudo_random(
302 OM_uint32 *minor_status,
303 gss_ctx_id_t context,
304 int prf_key,
305 const gss_buffer_t prf_in,
306 ssize_t desired_output_len,
307 gss_buffer_t prf_out
308 );
309
310 typedef OM_uint32 GSSAPI_CALLCONV
311 _gss_wrap_iov_t(OM_uint32 *minor_status,
312 gss_ctx_id_t context_handle,
313 int conf_req_flag,
314 gss_qop_t qop_req,
315 int * conf_state,
316 gss_iov_buffer_desc *iov,
317 int iov_count);
318
319 typedef OM_uint32 GSSAPI_CALLCONV
320 _gss_unwrap_iov_t(OM_uint32 *minor_status,
321 gss_ctx_id_t context_handle,
322 int *conf_state,
323 gss_qop_t *qop_state,
324 gss_iov_buffer_desc *iov,
325 int iov_count);
326
327 typedef OM_uint32 GSSAPI_CALLCONV
328 _gss_wrap_iov_length_t(OM_uint32 * minor_status,
329 gss_ctx_id_t context_handle,
330 int conf_req_flag,
331 gss_qop_t qop_req,
332 int *conf_state,
333 gss_iov_buffer_desc *iov,
334 int iov_count);
335
336 typedef OM_uint32 GSSAPI_CALLCONV
337 _gss_store_cred_t(OM_uint32 *minor_status,
338 gss_cred_id_t input_cred_handle,
339 gss_cred_usage_t cred_usage,
340 const gss_OID desired_mech,
341 OM_uint32 overwrite_cred,
342 OM_uint32 default_cred,
343 gss_OID_set *elements_stored,
344 gss_cred_usage_t *cred_usage_stored);
345
346 typedef OM_uint32 GSSAPI_CALLCONV
347 _gss_export_cred_t(OM_uint32 *minor_status,
348 gss_cred_id_t cred_handle,
349 gss_buffer_t cred_token);
350
351 typedef OM_uint32 GSSAPI_CALLCONV
352 _gss_import_cred_t(OM_uint32 * minor_status,
353 gss_buffer_t cred_token,
354 gss_cred_id_t * cred_handle);
355
356
357 typedef OM_uint32 GSSAPI_CALLCONV
358 _gss_acquire_cred_ex_t(void * /* status */,
359 const gss_name_t /* desired_name */,
360 OM_uint32 /* flags */,
361 OM_uint32 /* time_req */,
362 gss_cred_usage_t /* cred_usage */,
363 void * /* identity */,
364 void * /* ctx */,
365 void (* /*complete */)(void *, OM_uint32, void *, gss_cred_id_t, OM_uint32));
366
367 typedef void GSSAPI_CALLCONV
368 _gss_iter_creds_t(OM_uint32 /* flags */,
369 void * /* userctx */,
370 void (* /*cred_iter */ )(void *, gss_OID, gss_cred_id_t));
371
372 typedef OM_uint32 GSSAPI_CALLCONV
373 _gss_destroy_cred_t(OM_uint32 * /* minor_status */,
374 gss_cred_id_t * /* cred */);
375
376 typedef OM_uint32 GSSAPI_CALLCONV
377 _gss_cred_hold_t(OM_uint32 * /* minor_status */,
378 gss_cred_id_t /* cred */);
379
380 typedef OM_uint32 GSSAPI_CALLCONV
381 _gss_cred_unhold_t(OM_uint32 * /* minor_status */,
382 gss_cred_id_t /* cred */);
383
384 typedef OM_uint32 GSSAPI_CALLCONV
385 _gss_cred_label_set_t(OM_uint32 * /* minor_status */,
386 gss_cred_id_t /* cred */,
387 const char * /* label */,
388 gss_buffer_t /* value */);
389
390 typedef OM_uint32 GSSAPI_CALLCONV
391 _gss_cred_label_get_t(OM_uint32 * /* minor_status */,
392 gss_cred_id_t /* cred */,
393 const char * /* label */,
394 gss_buffer_t /* value */);
395
396 typedef OM_uint32 GSSAPI_CALLCONV _gss_display_name_ext_t (
397 OM_uint32 *, /* minor_status */
398 gss_name_t, /* name */
399 gss_OID, /* display_as_name_type */
400 gss_buffer_t /* display_name */
401 );
402
403 typedef OM_uint32 GSSAPI_CALLCONV _gss_inquire_name_t (
404 OM_uint32 *, /* minor_status */
405 gss_name_t, /* name */
406 int *, /* name_is_MN */
407 gss_OID *, /* MN_mech */
408 gss_buffer_set_t * /* attrs */
409 );
410
411 typedef OM_uint32 GSSAPI_CALLCONV _gss_get_name_attribute_t (
412 OM_uint32 *, /* minor_status */
413 gss_name_t, /* name */
414 gss_buffer_t, /* attr */
415 int *, /* authenticated */
416 int *, /* complete */
417 gss_buffer_t, /* value */
418 gss_buffer_t, /* display_value */
419 int * /* more */
420 );
421
422 typedef OM_uint32 GSSAPI_CALLCONV _gss_set_name_attribute_t (
423 OM_uint32 *, /* minor_status */
424 gss_name_t, /* name */
425 int, /* complete */
426 gss_buffer_t, /* attr */
427 gss_buffer_t /* value */
428 );
429
430 typedef OM_uint32 GSSAPI_CALLCONV _gss_delete_name_attribute_t (
431 OM_uint32 *, /* minor_status */
432 gss_name_t, /* name */
433 gss_buffer_t /* attr */
434 );
435
436 typedef OM_uint32 GSSAPI_CALLCONV _gss_export_name_composite_t (
437 OM_uint32 *, /* minor_status */
438 gss_name_t, /* name */
439 gss_buffer_t /* exp_composite_name */
440 );
441
442 /*
443 *
444 */
445
446 typedef struct gss_mo_desc_struct gss_mo_desc;
447
448 typedef OM_uint32 GSSAPI_CALLCONV
449 _gss_mo_init (OM_uint32 *, gss_OID, gss_mo_desc **, size_t *);
450
451
452 struct gss_mo_desc_struct {
453 gss_OID option;
454 OM_uint32 flags;
455 #define GSS_MO_MA 1
456 #define GSS_MO_MA_CRITICAL 2
457 const char *name;
458 void *ctx;
459 int (*get)(gss_const_OID, gss_mo_desc *, gss_buffer_t);
460 int (*set)(gss_const_OID, gss_mo_desc *, int, gss_buffer_t);
461 };
462
463 typedef OM_uint32 GSSAPI_CALLCONV _gss_acquire_cred_with_password_t
464 (OM_uint32 *, /* minor_status */
465 const gss_name_t, /* desired_name */
466 const gss_buffer_t, /* password */
467 OM_uint32, /* time_req */
468 const gss_OID_set, /* desired_mechs */
469 gss_cred_usage_t, /* cred_usage */
470 gss_cred_id_t *, /* output_cred_handle */
471 gss_OID_set *, /* actual_mechs */
472 OM_uint32 * /* time_rec */
473 );
474
475
476 typedef OM_uint32 GSSAPI_CALLCONV _gss_add_cred_with_password_t (
477 OM_uint32 *, /* minor_status */
478 const gss_cred_id_t, /* input_cred_handle */
479 const gss_name_t, /* desired_name */
480 const gss_OID, /* desired_mech */
481 const gss_buffer_t, /* password */
482 gss_cred_usage_t, /* cred_usage */
483 OM_uint32, /* initiator_time_req */
484 OM_uint32, /* acceptor_time_req */
485 gss_cred_id_t *, /* output_cred_handle */
486 gss_OID_set *, /* actual_mechs */
487 OM_uint32 *, /* initiator_time_rec */
488 OM_uint32 * /* acceptor_time_rec */
489 );
490
491 typedef OM_uint32 GSSAPI_CALLCONV _gss_pname_to_uid_t (
492 OM_uint32 *, /* minor_status */
493 const gss_name_t, /* name */
494 const gss_OID, /* mech_type */
495 uid_t * /* uidOut */
496 );
497
498 typedef OM_uint32 GSSAPI_CALLCONV _gss_userok_t (
499 OM_uint32 *, /* minor_status */
500 const gss_name_t, /* name */
501 const char *, /* user */
502 int * /*user_ok */
503 );
504
505 /* mechglue internal */
506 struct gss_mech_compat_desc_struct;
507
508 #define GMI_VERSION 5
509
510 /* gm_flags */
511 #define GM_USE_MG_CRED 1 /* uses mech glue credentials */
512
513 typedef struct gssapi_mech_interface_desc {
514 unsigned gm_version;
515 const char *gm_name;
516 gss_OID_desc gm_mech_oid;
517 unsigned gm_flags;
518 _gss_acquire_cred_t *gm_acquire_cred;
519 _gss_release_cred_t *gm_release_cred;
520 _gss_init_sec_context_t *gm_init_sec_context;
521 _gss_accept_sec_context_t *gm_accept_sec_context;
522 _gss_process_context_token_t *gm_process_context_token;
523 _gss_delete_sec_context_t *gm_delete_sec_context;
524 _gss_context_time_t *gm_context_time;
525 _gss_get_mic_t *gm_get_mic;
526 _gss_verify_mic_t *gm_verify_mic;
527 _gss_wrap_t *gm_wrap;
528 _gss_unwrap_t *gm_unwrap;
529 _gss_display_status_t *gm_display_status;
530 _gss_indicate_mechs_t *gm_indicate_mechs;
531 _gss_compare_name_t *gm_compare_name;
532 _gss_display_name_t *gm_display_name;
533 _gss_import_name_t *gm_import_name;
534 _gss_export_name_t *gm_export_name;
535 _gss_release_name_t *gm_release_name;
536 _gss_inquire_cred_t *gm_inquire_cred;
537 _gss_inquire_context_t *gm_inquire_context;
538 _gss_wrap_size_limit_t *gm_wrap_size_limit;
539 _gss_add_cred_t *gm_add_cred;
540 _gss_inquire_cred_by_mech_t *gm_inquire_cred_by_mech;
541 _gss_export_sec_context_t *gm_export_sec_context;
542 _gss_import_sec_context_t *gm_import_sec_context;
543 _gss_inquire_names_for_mech_t *gm_inquire_names_for_mech;
544 _gss_inquire_mechs_for_name_t *gm_inquire_mechs_for_name;
545 _gss_canonicalize_name_t *gm_canonicalize_name;
546 _gss_duplicate_name_t *gm_duplicate_name;
547 _gss_inquire_sec_context_by_oid *gm_inquire_sec_context_by_oid;
548 _gss_inquire_cred_by_oid *gm_inquire_cred_by_oid;
549 _gss_set_sec_context_option *gm_set_sec_context_option;
550 _gss_set_cred_option *gm_set_cred_option;
551 _gss_pseudo_random *gm_pseudo_random;
552 _gss_wrap_iov_t *gm_wrap_iov;
553 _gss_unwrap_iov_t *gm_unwrap_iov;
554 _gss_wrap_iov_length_t *gm_wrap_iov_length;
555 _gss_store_cred_t *gm_store_cred;
556 _gss_export_cred_t *gm_export_cred;
557 _gss_import_cred_t *gm_import_cred;
558 _gss_acquire_cred_ex_t *gm_acquire_cred_ex;
559 _gss_iter_creds_t *gm_iter_creds;
560 _gss_destroy_cred_t *gm_destroy_cred;
561 _gss_cred_hold_t *gm_cred_hold;
562 _gss_cred_unhold_t *gm_cred_unhold;
563 _gss_cred_label_get_t *gm_cred_label_get;
564 _gss_cred_label_set_t *gm_cred_label_set;
565 gss_mo_desc *gm_mo;
566 size_t gm_mo_num;
567 _gss_pname_to_uid_t *gm_pname_to_uid;
568 _gss_userok_t *gm_userok;
569 _gss_display_name_ext_t *gm_display_name_ext;
570 _gss_inquire_name_t *gm_inquire_name;
571 _gss_get_name_attribute_t *gm_get_name_attribute;
572 _gss_set_name_attribute_t *gm_set_name_attribute;
573 _gss_delete_name_attribute_t *gm_delete_name_attribute;
574 _gss_export_name_composite_t *gm_export_name_composite;
575 _gss_acquire_cred_with_password_t *gm_acquire_cred_with_password;
576 _gss_add_cred_with_password_t *gm_add_cred_with_password;
577 struct gss_mech_compat_desc_struct *gm_compat;
578 } gssapi_mech_interface_desc, *gssapi_mech_interface;
579
580 gssapi_mech_interface
581 __gss_get_mechanism(gss_const_OID /* oid */);
582
583 gssapi_mech_interface __gss_spnego_initialize(void);
584 gssapi_mech_interface __gss_krb5_initialize(void);
585 gssapi_mech_interface __gss_ntlm_initialize(void);
586
587 void gss_mg_collect_error(gss_OID, OM_uint32, OM_uint32);
588
589 int _gss_mo_get_option_1(gss_const_OID, gss_mo_desc *, gss_buffer_t);
590 int _gss_mo_get_option_0(gss_const_OID, gss_mo_desc *, gss_buffer_t);
591 int _gss_mo_get_ctx_as_string(gss_const_OID, gss_mo_desc *, gss_buffer_t);
592
593 struct _gss_oid_name_table {
594 gss_OID oid;
595 const char *name;
596 const char *short_desc;
597 const char *long_desc;
598 };
599
600 extern struct _gss_oid_name_table _gss_ont_mech[];
601 extern struct _gss_oid_name_table _gss_ont_ma[];
602
603 #endif /* GSSAPI_MECH_H */
Heimdal