1 /*	$NetBSD: gssapi.h,v 1.2 2017/01/28 21:31:46 christos Exp $	*/
2 
3 /*
4  * Copyright (c) 1997 - 2007 Kungliga Tekniska Högskolan
5  * (Royal Institute of Technology, Stockholm, Sweden).
6  * 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 the
17  *    documentation and/or other materials provided with the distribution.
18  *
19  * 3. Neither the name of the Institute nor the names of its contributors
20  *    may be used to endorse or promote products derived from this software
21  *    without specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33  * SUCH DAMAGE.
34  */
35 
36 #ifndef GSSAPI_GSSAPI_H_
37 #define GSSAPI_GSSAPI_H_
38 
39 /*
40  * First, include stddef.h to get size_t defined.
41  */
42 #include <stddef.h>
43 
44 #include <krb5/krb5-types.h>
45 
46 #ifndef BUILD_GSSAPI_LIB
47 #if defined(_WIN32)
48 #define GSSAPI_LIB_FUNCTION __declspec(dllimport)
49 #define GSSAPI_LIB_CALL     __stdcall
50 #define GSSAPI_LIB_VARIABLE __declspec(dllimport)
51 #else
52 #define GSSAPI_LIB_FUNCTION
53 #define GSSAPI_LIB_CALL
54 #define GSSAPI_LIB_VARIABLE
55 #endif
56 #endif
57 
58 #ifndef GSSAPI_DEPRECATED_FUNCTION
59 #if defined(__GNUC__) && ((__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1 )))
60 #define GSSAPI_DEPRECATED_FUNCTION(X) __attribute__((deprecated))
61 #else
62 #define GSSAPI_DEPRECATED_FUNCTION(X)
63 #endif
64 #endif
65 
66 /* Compatiblity with MIT Kerberos on the Mac */
67 #if defined(__APPLE__) && (defined(__ppc__) || defined(__ppc64__) || defined(__i386__) || defined(__x86_64__))
68 #pragma pack(push,2)
69 #endif
70 
71 #ifdef __cplusplus
72 #define GSSAPI_CPP_START	extern "C" {
73 #define GSSAPI_CPP_END		}
74 #else
75 #define GSSAPI_CPP_START
76 #define GSSAPI_CPP_END
77 #endif
78 
79 #ifdef _WIN32
80 #define GSSAPI_CALLCONV __stdcall
81 #else
82 #define GSSAPI_CALLCONV
83 #endif
84 
85 /*
86  * Now define the three implementation-dependent types.
87  */
88 
89 typedef uint32_t OM_uint32;
90 typedef uint64_t OM_uint64;
91 
92 typedef uint32_t gss_uint32;
93 
94 struct gss_name_t_desc_struct;
95 typedef struct gss_name_t_desc_struct *gss_name_t;
96 typedef const struct gss_name_t_desc_struct *gss_const_name_t;
97 
98 struct gss_ctx_id_t_desc_struct;
99 typedef struct gss_ctx_id_t_desc_struct *gss_ctx_id_t;
100 typedef const struct gss_ctx_id_t_desc_struct *gss_const_ctx_id_t;
101 
102 typedef struct gss_OID_desc_struct {
103       OM_uint32 length;
104       void      *elements;
105 } gss_OID_desc, *gss_OID;
106 typedef const gss_OID_desc * gss_const_OID;
107 
108 typedef struct gss_OID_set_desc_struct  {
109       size_t     count;
110       gss_OID    elements;
111 } gss_OID_set_desc, *gss_OID_set;
112 typedef const gss_OID_set_desc * gss_const_OID_set;
113 
114 typedef int gss_cred_usage_t;
115 
116 struct gss_cred_id_t_desc_struct;
117 typedef struct gss_cred_id_t_desc_struct *gss_cred_id_t;
118 typedef const struct gss_cred_id_t_desc_struct *gss_const_cred_id_t;
119 
120 typedef struct gss_buffer_desc_struct {
121       size_t length;
122       void *value;
123 } gss_buffer_desc, *gss_buffer_t;
124 typedef const gss_buffer_desc * gss_const_buffer_t;
125 
126 typedef struct gss_channel_bindings_struct {
127       OM_uint32 initiator_addrtype;
128       gss_buffer_desc initiator_address;
129       OM_uint32 acceptor_addrtype;
130       gss_buffer_desc acceptor_address;
131       gss_buffer_desc application_data;
132 } *gss_channel_bindings_t;
133 typedef const struct gss_channel_bindings_struct *gss_const_channel_bindings_t;
134 
135 /* GGF extension data types */
136 typedef struct gss_buffer_set_desc_struct {
137       size_t count;
138       gss_buffer_desc *elements;
139 } gss_buffer_set_desc, *gss_buffer_set_t;
140 
141 typedef struct gss_iov_buffer_desc_struct {
142     OM_uint32 type;
143     gss_buffer_desc buffer;
144 } gss_iov_buffer_desc, *gss_iov_buffer_t;
145 
146 /*
147  * For now, define a QOP-type as an OM_uint32
148  */
149 typedef OM_uint32 gss_qop_t;
150 
151 
152 
153 /*
154  * Flag bits for context-level services.
155  */
156 #define GSS_C_DELEG_FLAG 1
157 #define GSS_C_MUTUAL_FLAG 2
158 #define GSS_C_REPLAY_FLAG 4
159 #define GSS_C_SEQUENCE_FLAG 8
160 #define GSS_C_CONF_FLAG 16
161 #define GSS_C_INTEG_FLAG 32
162 #define GSS_C_ANON_FLAG 64
163 #define GSS_C_PROT_READY_FLAG 128
164 #define GSS_C_TRANS_FLAG 256
165 
166 #define GSS_C_DCE_STYLE 4096
167 #define GSS_C_IDENTIFY_FLAG 8192
168 #define GSS_C_EXTENDED_ERROR_FLAG 16384
169 #define GSS_C_DELEG_POLICY_FLAG 32768
170 
171 /*
172  * Credential usage options
173  */
174 #define GSS_C_BOTH 0
175 #define GSS_C_INITIATE 1
176 #define GSS_C_ACCEPT 2
177 
178 /*
179  * Status code types for gss_display_status
180  */
181 #define GSS_C_GSS_CODE 1
182 #define GSS_C_MECH_CODE 2
183 
184 /*
185  * The constant definitions for channel-bindings address families
186  */
187 #define GSS_C_AF_UNSPEC     0
188 #define GSS_C_AF_LOCAL      1
189 #define GSS_C_AF_INET       2
190 #define GSS_C_AF_IMPLINK    3
191 #define GSS_C_AF_PUP        4
192 #define GSS_C_AF_CHAOS      5
193 #define GSS_C_AF_NS         6
194 #define GSS_C_AF_NBS        7
195 #define GSS_C_AF_ECMA       8
196 #define GSS_C_AF_DATAKIT    9
197 #define GSS_C_AF_CCITT      10
198 #define GSS_C_AF_SNA        11
199 #define GSS_C_AF_DECnet     12
200 #define GSS_C_AF_DLI        13
201 #define GSS_C_AF_LAT        14
202 #define GSS_C_AF_HYLINK     15
203 #define GSS_C_AF_APPLETALK  16
204 #define GSS_C_AF_BSC        17
205 #define GSS_C_AF_DSS        18
206 #define GSS_C_AF_OSI        19
207 #define GSS_C_AF_X25        21
208 #define GSS_C_AF_INET6	    24
209 
210 #define GSS_C_AF_NULLADDR   255
211 
212 /*
213  * Various Null values
214  */
215 #define GSS_C_NO_NAME ((gss_name_t) 0)
216 #define GSS_C_NO_BUFFER ((gss_buffer_t) 0)
217 #define GSS_C_NO_BUFFER_SET ((gss_buffer_set_t) 0)
218 #define GSS_C_NO_OID ((gss_OID) 0)
219 #define GSS_C_NO_OID_SET ((gss_OID_set) 0)
220 #define GSS_C_NO_CONTEXT ((gss_ctx_id_t) 0)
221 #define GSS_C_NO_CREDENTIAL ((gss_cred_id_t) 0)
222 #define GSS_C_NO_CHANNEL_BINDINGS ((gss_channel_bindings_t) 0)
223 #define GSS_C_EMPTY_BUFFER {0, NULL}
224 #define GSS_C_NO_IOV_BUFFER ((gss_iov_buffer_t)0)
225 
226 /*
227  * Some alternate names for a couple of the above
228  * values.  These are defined for V1 compatibility.
229  */
230 #define GSS_C_NULL_OID GSS_C_NO_OID
231 #define GSS_C_NULL_OID_SET GSS_C_NO_OID_SET
232 
233 /*
234  * Define the default Quality of Protection for per-message
235  * services.  Note that an implementation that offers multiple
236  * levels of QOP may define GSS_C_QOP_DEFAULT to be either zero
237  * (as done here) to mean "default protection", or to a specific
238  * explicit QOP value.  However, a value of 0 should always be
239  * interpreted by a GSSAPI implementation as a request for the
240  * default protection level.
241  */
242 #define GSS_C_QOP_DEFAULT 0
243 
244 #define GSS_KRB5_CONF_C_QOP_DES		0x0100
245 #define GSS_KRB5_CONF_C_QOP_DES3_KD	0x0200
246 
247 /*
248  * Expiration time of 2^32-1 seconds means infinite lifetime for a
249  * credential or security context
250  */
251 #define GSS_C_INDEFINITE 0xfffffffful
252 
253 /*
254  * Type of gss_wrap_iov()/gss_unwrap_iov().
255  */
256 
257 #define GSS_IOV_BUFFER_TYPE_EMPTY 0
258 #define GSS_IOV_BUFFER_TYPE_DATA 1
259 #define GSS_IOV_BUFFER_TYPE_HEADER 2
260 #define GSS_IOV_BUFFER_TYPE_MECH_PARAMS 3
261 
262 #define GSS_IOV_BUFFER_TYPE_TRAILER 7
263 #define GSS_IOV_BUFFER_TYPE_PADDING 9
264 #define GSS_IOV_BUFFER_TYPE_STREAM 10
265 #define GSS_IOV_BUFFER_TYPE_SIGN_ONLY 11
266 
267 #define GSS_IOV_BUFFER_TYPE_FLAG_MASK		0xffff0000
268 #define GSS_IOV_BUFFER_FLAG_ALLOCATE		0x00010000
269 #define GSS_IOV_BUFFER_FLAG_ALLOCATED		0x00020000
270 
271 #define GSS_IOV_BUFFER_TYPE_FLAG_ALLOCATE	0x00010000 /* old name */
272 #define GSS_IOV_BUFFER_TYPE_FLAG_ALLOCATED	0x00020000 /* old name */
273 
274 #define GSS_IOV_BUFFER_TYPE(_t) ((_t) & ~GSS_IOV_BUFFER_TYPE_FLAG_MASK)
275 #define GSS_IOV_BUFFER_FLAGS(_t) ((_t) & GSS_IOV_BUFFER_TYPE_FLAG_MASK)
276 
277 GSSAPI_CPP_START
278 
279 #include <gssapi/gssapi_oid.h>
280 
281 /*
282  * The implementation must reserve static storage for a
283  * gss_OID_desc object containing the value
284  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
285  *              "\x01\x02\x01\x01"},
286  * corresponding to an object-identifier value of
287  * {iso(1) member-body(2) United States(840) mit(113554)
288  *  infosys(1) gssapi(2) generic(1) user_name(1)}.  The constant
289  * GSS_C_NT_USER_NAME should be initialized to point
290  * to that gss_OID_desc.
291  */
292 extern GSSAPI_LIB_VARIABLE gss_OID_desc __gss_c_nt_user_name_oid_desc;
293 #define GSS_C_NT_USER_NAME (&__gss_c_nt_user_name_oid_desc)
294 
295 /*
296  * The implementation must reserve static storage for a
297  * gss_OID_desc object containing the value
298  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
299  *              "\x01\x02\x01\x02"},
300  * corresponding to an object-identifier value of
301  * {iso(1) member-body(2) United States(840) mit(113554)
302  *  infosys(1) gssapi(2) generic(1) machine_uid_name(2)}.
303  * The constant GSS_C_NT_MACHINE_UID_NAME should be
304  * initialized to point to that gss_OID_desc.
305  */
306 extern GSSAPI_LIB_VARIABLE gss_OID_desc __gss_c_nt_machine_uid_name_oid_desc;
307 #define GSS_C_NT_MACHINE_UID_NAME (&__gss_c_nt_machine_uid_name_oid_desc)
308 
309 /*
310  * The implementation must reserve static storage for a
311  * gss_OID_desc object containing the value
312  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
313  *              "\x01\x02\x01\x03"},
314  * corresponding to an object-identifier value of
315  * {iso(1) member-body(2) United States(840) mit(113554)
316  *  infosys(1) gssapi(2) generic(1) string_uid_name(3)}.
317  * The constant GSS_C_NT_STRING_UID_NAME should be
318  * initialized to point to that gss_OID_desc.
319  */
320 extern GSSAPI_LIB_VARIABLE gss_OID_desc __gss_c_nt_string_uid_name_oid_desc;
321 #define GSS_C_NT_STRING_UID_NAME (&__gss_c_nt_string_uid_name_oid_desc)
322 
323 /*
324  * The implementation must reserve static storage for a
325  * gss_OID_desc object containing the value
326  * {6, (void *)"\x2b\x06\x01\x05\x06\x02"},
327  * corresponding to an object-identifier value of
328  * {iso(1) org(3) dod(6) internet(1) security(5)
329  * nametypes(6) gss-host-based-services(2)).  The constant
330  * GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point
331  * to that gss_OID_desc.  This is a deprecated OID value, and
332  * implementations wishing to support hostbased-service names
333  * should instead use the GSS_C_NT_HOSTBASED_SERVICE OID,
334  * defined below, to identify such names;
335  * GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym
336  * for GSS_C_NT_HOSTBASED_SERVICE when presented as an input
337  * parameter, but should not be emitted by GSS-API
338  * implementations
339  */
340 extern GSSAPI_LIB_VARIABLE gss_OID_desc __gss_c_nt_hostbased_service_x_oid_desc;
341 #define GSS_C_NT_HOSTBASED_SERVICE_X (&__gss_c_nt_hostbased_service_x_oid_desc)
342 
343 /*
344  * The implementation must reserve static storage for a
345  * gss_OID_desc object containing the value
346  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
347  *              "\x01\x02\x01\x04"}, corresponding to an
348  * object-identifier value of {iso(1) member-body(2)
349  * Unites States(840) mit(113554) infosys(1) gssapi(2)
350  * generic(1) service_name(4)}.  The constant
351  * GSS_C_NT_HOSTBASED_SERVICE should be initialized
352  * to point to that gss_OID_desc.
353  */
354 extern GSSAPI_LIB_VARIABLE gss_OID_desc __gss_c_nt_hostbased_service_oid_desc;
355 #define GSS_C_NT_HOSTBASED_SERVICE (&__gss_c_nt_hostbased_service_oid_desc)
356 
357 /*
358  * The implementation must reserve static storage for a
359  * gss_OID_desc object containing the value
360  * {6, (void *)"\x2b\x06\01\x05\x06\x03"},
361  * corresponding to an object identifier value of
362  * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
363  * 6(nametypes), 3(gss-anonymous-name)}.  The constant
364  * and GSS_C_NT_ANONYMOUS should be initialized to point
365  * to that gss_OID_desc.
366  */
367 extern GSSAPI_LIB_VARIABLE gss_OID_desc __gss_c_nt_anonymous_oid_desc;
368 #define GSS_C_NT_ANONYMOUS (&__gss_c_nt_anonymous_oid_desc)
369 
370 /*
371  * The implementation must reserve static storage for a
372  * gss_OID_desc object containing the value
373  * {6, (void *)"\x2b\x06\x01\x05\x06\x04"},
374  * corresponding to an object-identifier value of
375  * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
376  * 6(nametypes), 4(gss-api-exported-name)}.  The constant
377  * GSS_C_NT_EXPORT_NAME should be initialized to point
378  * to that gss_OID_desc.
379  */
380 extern GSSAPI_LIB_VARIABLE gss_OID_desc __gss_c_nt_export_name_oid_desc;
381 #define GSS_C_NT_EXPORT_NAME (&__gss_c_nt_export_name_oid_desc)
382 
383 /* Major status codes */
384 
385 #define GSS_S_COMPLETE 0
386 
387 /*
388  * Some "helper" definitions to make the status code macros obvious.
389  */
390 #define GSS_C_CALLING_ERROR_OFFSET 24
391 #define GSS_C_ROUTINE_ERROR_OFFSET 16
392 #define GSS_C_SUPPLEMENTARY_OFFSET 0
393 #define GSS_C_CALLING_ERROR_MASK 0377ul
394 #define GSS_C_ROUTINE_ERROR_MASK 0377ul
395 #define GSS_C_SUPPLEMENTARY_MASK 0177777ul
396 
397 /*
398  * The macros that test status codes for error conditions.
399  * Note that the GSS_ERROR() macro has changed slightly from
400  * the V1 GSSAPI so that it now evaluates its argument
401  * only once.
402  */
403 #define GSS_CALLING_ERROR(x) \
404   (x & (GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET))
405 #define GSS_ROUTINE_ERROR(x) \
406   (x & (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET))
407 #define GSS_SUPPLEMENTARY_INFO(x) \
408   (x & (GSS_C_SUPPLEMENTARY_MASK << GSS_C_SUPPLEMENTARY_OFFSET))
409 #define GSS_ERROR(x) \
410   (x & ((GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET) | \
411         (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET)))
412 
413 /*
414  * Now the actual status code definitions
415  */
416 
417 /*
418  * Calling errors:
419  */
420 #define GSS_S_CALL_INACCESSIBLE_READ \
421                              (1ul << GSS_C_CALLING_ERROR_OFFSET)
422 #define GSS_S_CALL_INACCESSIBLE_WRITE \
423                              (2ul << GSS_C_CALLING_ERROR_OFFSET)
424 #define GSS_S_CALL_BAD_STRUCTURE \
425                              (3ul << GSS_C_CALLING_ERROR_OFFSET)
426 
427 /*
428  * Routine errors:
429  */
430 #define GSS_S_BAD_MECH (1ul << GSS_C_ROUTINE_ERROR_OFFSET)
431 #define GSS_S_BAD_NAME (2ul << GSS_C_ROUTINE_ERROR_OFFSET)
432 #define GSS_S_BAD_NAMETYPE (3ul << GSS_C_ROUTINE_ERROR_OFFSET)
433 
434 #define GSS_S_BAD_BINDINGS (4ul << GSS_C_ROUTINE_ERROR_OFFSET)
435 #define GSS_S_BAD_STATUS (5ul << GSS_C_ROUTINE_ERROR_OFFSET)
436 #define GSS_S_BAD_SIG (6ul << GSS_C_ROUTINE_ERROR_OFFSET)
437 #define GSS_S_BAD_MIC GSS_S_BAD_SIG
438 #define GSS_S_NO_CRED (7ul << GSS_C_ROUTINE_ERROR_OFFSET)
439 #define GSS_S_NO_CONTEXT (8ul << GSS_C_ROUTINE_ERROR_OFFSET)
440 #define GSS_S_DEFECTIVE_TOKEN (9ul << GSS_C_ROUTINE_ERROR_OFFSET)
441 #define GSS_S_DEFECTIVE_CREDENTIAL (10ul << GSS_C_ROUTINE_ERROR_OFFSET)
442 #define GSS_S_CREDENTIALS_EXPIRED (11ul << GSS_C_ROUTINE_ERROR_OFFSET)
443 #define GSS_S_CONTEXT_EXPIRED (12ul << GSS_C_ROUTINE_ERROR_OFFSET)
444 #define GSS_S_FAILURE (13ul << GSS_C_ROUTINE_ERROR_OFFSET)
445 #define GSS_S_BAD_QOP (14ul << GSS_C_ROUTINE_ERROR_OFFSET)
446 #define GSS_S_UNAUTHORIZED (15ul << GSS_C_ROUTINE_ERROR_OFFSET)
447 #define GSS_S_UNAVAILABLE (16ul << GSS_C_ROUTINE_ERROR_OFFSET)
448 #define GSS_S_DUPLICATE_ELEMENT (17ul << GSS_C_ROUTINE_ERROR_OFFSET)
449 #define GSS_S_NAME_NOT_MN (18ul << GSS_C_ROUTINE_ERROR_OFFSET)
450 #define GSS_S_BAD_MECH_ATTR (19ul << GSS_C_ROUTINE_ERROR_OFFSET)
451 
452 /*
453  * Apparently awating spec fix.
454  */
455 #define GSS_S_CRED_UNAVAIL GSS_S_FAILURE
456 
457 /*
458  * Supplementary info bits:
459  */
460 #define GSS_S_CONTINUE_NEEDED (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 0))
461 #define GSS_S_DUPLICATE_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 1))
462 #define GSS_S_OLD_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 2))
463 #define GSS_S_UNSEQ_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 3))
464 #define GSS_S_GAP_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 4))
465 
466 /*
467  * Finally, function prototypes for the GSS-API routines.
468  */
469 
470 #define GSS_C_OPTION_MASK 0xffff
471 #define GSS_C_CRED_NO_UI  0x10000
472 
473 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_acquire_cred
474            (OM_uint32 * /*minor_status*/,
475             gss_const_name_t /*desired_name*/,
476             OM_uint32 /*time_req*/,
477             const gss_OID_set /*desired_mechs*/,
478             gss_cred_usage_t /*cred_usage*/,
479             gss_cred_id_t * /*output_cred_handle*/,
480             gss_OID_set * /*actual_mechs*/,
481             OM_uint32 * /*time_rec*/
482            );
483 
484 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_release_cred
485            (OM_uint32 * /*minor_status*/,
486             gss_cred_id_t * /*cred_handle*/
487            );
488 
489 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_init_sec_context
490            (OM_uint32 * /*minor_status*/,
491             gss_const_cred_id_t /*initiator_cred_handle*/,
492             gss_ctx_id_t * /*context_handle*/,
493             gss_const_name_t /*target_name*/,
494             const gss_OID /*mech_type*/,
495             OM_uint32 /*req_flags*/,
496             OM_uint32 /*time_req*/,
497             const gss_channel_bindings_t /*input_chan_bindings*/,
498             const gss_buffer_t /*input_token*/,
499             gss_OID * /*actual_mech_type*/,
500             gss_buffer_t /*output_token*/,
501             OM_uint32 * /*ret_flags*/,
502             OM_uint32 * /*time_rec*/
503            );
504 
505 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_accept_sec_context
506            (OM_uint32 * /*minor_status*/,
507             gss_ctx_id_t * /*context_handle*/,
508             gss_const_cred_id_t /*acceptor_cred_handle*/,
509             const gss_buffer_t /*input_token_buffer*/,
510             const gss_channel_bindings_t /*input_chan_bindings*/,
511             gss_name_t * /*src_name*/,
512             gss_OID * /*mech_type*/,
513             gss_buffer_t /*output_token*/,
514             OM_uint32 * /*ret_flags*/,
515             OM_uint32 * /*time_rec*/,
516             gss_cred_id_t * /*delegated_cred_handle*/
517            );
518 
519 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_process_context_token
520            (OM_uint32 * /*minor_status*/,
521             gss_const_ctx_id_t /*context_handle*/,
522             const gss_buffer_t /*token_buffer*/
523            );
524 
525 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_delete_sec_context
526            (OM_uint32 * /*minor_status*/,
527             gss_ctx_id_t * /*context_handle*/,
528             gss_buffer_t /*output_token*/
529            );
530 
531 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_context_time
532            (OM_uint32 * /*minor_status*/,
533             gss_const_ctx_id_t /*context_handle*/,
534             OM_uint32 * /*time_rec*/
535            );
536 
537 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_get_mic
538            (OM_uint32 * /*minor_status*/,
539             gss_const_ctx_id_t /*context_handle*/,
540             gss_qop_t /*qop_req*/,
541             const gss_buffer_t /*message_buffer*/,
542             gss_buffer_t /*message_token*/
543            );
544 
545 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_verify_mic
546            (OM_uint32 * /*minor_status*/,
547             gss_const_ctx_id_t /*context_handle*/,
548             const gss_buffer_t /*message_buffer*/,
549             const gss_buffer_t /*token_buffer*/,
550             gss_qop_t * /*qop_state*/
551            );
552 
553 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_wrap
554            (OM_uint32 * /*minor_status*/,
555             gss_const_ctx_id_t /*context_handle*/,
556             int /*conf_req_flag*/,
557             gss_qop_t /*qop_req*/,
558             const gss_buffer_t /*input_message_buffer*/,
559             int * /*conf_state*/,
560             gss_buffer_t /*output_message_buffer*/
561            );
562 
563 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_unwrap
564            (OM_uint32 * /*minor_status*/,
565             gss_const_ctx_id_t /*context_handle*/,
566             const gss_buffer_t /*input_message_buffer*/,
567             gss_buffer_t /*output_message_buffer*/,
568             int * /*conf_state*/,
569             gss_qop_t * /*qop_state*/
570            );
571 
572 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_display_status
573            (OM_uint32 * /*minor_status*/,
574             OM_uint32 /*status_value*/,
575             int /*status_type*/,
576             const gss_OID /*mech_type*/,
577             OM_uint32 * /*message_context*/,
578             gss_buffer_t /*status_string*/
579            );
580 
581 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_indicate_mechs
582            (OM_uint32 * /*minor_status*/,
583             gss_OID_set * /*mech_set*/
584            );
585 
586 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_compare_name
587            (OM_uint32 * /*minor_status*/,
588             gss_const_name_t /*name1*/,
589             gss_const_name_t /*name2*/,
590             int * /*name_equal*/
591            );
592 
593 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_display_name
594            (OM_uint32 * /*minor_status*/,
595             gss_const_name_t /*input_name*/,
596             gss_buffer_t /*output_name_buffer*/,
597             gss_OID * /*output_name_type*/
598            );
599 
600 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_import_name
601            (OM_uint32 * /*minor_status*/,
602             const gss_buffer_t /*input_name_buffer*/,
603             const gss_OID /*input_name_type*/,
604             gss_name_t * /*output_name*/
605            );
606 
607 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_export_name
608            (OM_uint32  * /*minor_status*/,
609             gss_const_name_t /*input_name*/,
610             gss_buffer_t /*exported_name*/
611            );
612 
613 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_release_name
614            (OM_uint32 * /*minor_status*/,
615             gss_name_t * /*input_name*/
616            );
617 
618 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_release_buffer
619            (OM_uint32 * /*minor_status*/,
620             gss_buffer_t /*buffer*/
621            );
622 
623 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_release_oid_set
624            (OM_uint32 * /*minor_status*/,
625             gss_OID_set * /*set*/
626            );
627 
628 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_inquire_cred
629            (OM_uint32 * /*minor_status*/,
630             gss_const_cred_id_t /*cred_handle*/,
631             gss_name_t * /*name*/,
632             OM_uint32 * /*lifetime*/,
633             gss_cred_usage_t * /*cred_usage*/,
634             gss_OID_set * /*mechanisms*/
635            );
636 
637 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_inquire_context (
638             OM_uint32 * /*minor_status*/,
639             gss_const_ctx_id_t /*context_handle*/,
640             gss_name_t * /*src_name*/,
641             gss_name_t * /*targ_name*/,
642             OM_uint32 * /*lifetime_rec*/,
643             gss_OID * /*mech_type*/,
644             OM_uint32 * /*ctx_flags*/,
645             int * /*locally_initiated*/,
646             int * /*open_context*/
647            );
648 
649 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_wrap_size_limit (
650             OM_uint32 * /*minor_status*/,
651             gss_const_ctx_id_t /*context_handle*/,
652             int /*conf_req_flag*/,
653             gss_qop_t /*qop_req*/,
654             OM_uint32 /*req_output_size*/,
655             OM_uint32 * /*max_input_size*/
656            );
657 
658 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_add_cred (
659             OM_uint32 * /*minor_status*/,
660             gss_const_cred_id_t /*input_cred_handle*/,
661             gss_const_name_t /*desired_name*/,
662             const gss_OID /*desired_mech*/,
663             gss_cred_usage_t /*cred_usage*/,
664             OM_uint32 /*initiator_time_req*/,
665             OM_uint32 /*acceptor_time_req*/,
666             gss_cred_id_t * /*output_cred_handle*/,
667             gss_OID_set * /*actual_mechs*/,
668             OM_uint32 * /*initiator_time_rec*/,
669             OM_uint32 * /*acceptor_time_rec*/
670            );
671 
672 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_inquire_cred_by_mech (
673             OM_uint32 * /*minor_status*/,
674             gss_const_cred_id_t /*cred_handle*/,
675             const gss_OID /*mech_type*/,
676             gss_name_t * /*name*/,
677             OM_uint32 * /*initiator_lifetime*/,
678             OM_uint32 * /*acceptor_lifetime*/,
679             gss_cred_usage_t * /*cred_usage*/
680            );
681 
682 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_export_sec_context (
683             OM_uint32 * /*minor_status*/,
684             gss_ctx_id_t * /*context_handle*/,
685             gss_buffer_t /*interprocess_token*/
686            );
687 
688 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_import_sec_context (
689             OM_uint32 * /*minor_status*/,
690             const gss_buffer_t /*interprocess_token*/,
691             gss_ctx_id_t * /*context_handle*/
692            );
693 
694 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_create_empty_oid_set (
695             OM_uint32 * /*minor_status*/,
696             gss_OID_set * /*oid_set*/
697            );
698 
699 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_add_oid_set_member (
700             OM_uint32 * /*minor_status*/,
701             const gss_OID /*member_oid*/,
702             gss_OID_set * /*oid_set*/
703            );
704 
705 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_test_oid_set_member (
706             OM_uint32 * /*minor_status*/,
707             const gss_OID /*member*/,
708             const gss_OID_set /*set*/,
709             int * /*present*/
710            );
711 
712 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_inquire_names_for_mech (
713             OM_uint32 * /*minor_status*/,
714             const gss_OID /*mechanism*/,
715             gss_OID_set * /*name_types*/
716            );
717 
718 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_inquire_mechs_for_name (
719             OM_uint32 * /*minor_status*/,
720             gss_const_name_t /*input_name*/,
721             gss_OID_set * /*mech_types*/
722            );
723 
724 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_canonicalize_name (
725             OM_uint32 * /*minor_status*/,
726             gss_const_name_t /*input_name*/,
727             const gss_OID /*mech_type*/,
728             gss_name_t * /*output_name*/
729            );
730 
731 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_duplicate_name (
732             OM_uint32 * /*minor_status*/,
733             gss_const_name_t /*src_name*/,
734             gss_name_t * /*dest_name*/
735            );
736 
737 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_duplicate_oid (
738 	    OM_uint32 * /* minor_status */,
739 	    gss_OID /* src_oid */,
740 	    gss_OID * /* dest_oid */
741            );
742 
743 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
744 gss_release_oid
745 	(OM_uint32 * /*minor_status*/,
746 	 gss_OID * /* oid */
747 	);
748 
749 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
750 gss_oid_to_str(
751 	    OM_uint32 * /*minor_status*/,
752 	    gss_OID /* oid */,
753 	    gss_buffer_t /* str */
754            );
755 
756 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
757 gss_inquire_sec_context_by_oid(
758 	    OM_uint32 * minor_status,
759             gss_const_ctx_id_t context_handle,
760             const gss_OID desired_object,
761             gss_buffer_set_t *data_set
762            );
763 
764 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
765 gss_set_sec_context_option (OM_uint32 *minor_status,
766 			    gss_ctx_id_t *context_handle,
767 			    const gss_OID desired_object,
768 			    const gss_buffer_t value);
769 
770 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
771 gss_set_cred_option (OM_uint32 *minor_status,
772 		     gss_cred_id_t *cred_handle,
773 		     const gss_OID object,
774 		     const gss_buffer_t value);
775 
776 GSSAPI_LIB_FUNCTION int GSSAPI_LIB_CALL
777 gss_oid_equal(gss_const_OID a, gss_const_OID b);
778 
779 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
780 gss_create_empty_buffer_set
781 	   (OM_uint32 * minor_status,
782 	    gss_buffer_set_t *buffer_set);
783 
784 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
785 gss_add_buffer_set_member
786 	   (OM_uint32 * minor_status,
787 	    const gss_buffer_t member_buffer,
788 	    gss_buffer_set_t *buffer_set);
789 
790 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
791 gss_release_buffer_set
792 	   (OM_uint32 * minor_status,
793 	    gss_buffer_set_t *buffer_set);
794 
795 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
796 gss_inquire_cred_by_oid(OM_uint32 *minor_status,
797 	                gss_const_cred_id_t cred_handle,
798 	                const gss_OID desired_object,
799 	                gss_buffer_set_t *data_set);
800 
801 /*
802  * RFC 4401
803  */
804 
805 #define GSS_C_PRF_KEY_FULL 0
806 #define GSS_C_PRF_KEY_PARTIAL 1
807 
808 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
809 gss_pseudo_random
810 	(OM_uint32 *minor_status,
811 	 gss_ctx_id_t context,
812 	 int prf_key,
813 	 const gss_buffer_t prf_in,
814 	 ssize_t desired_output_len,
815 	 gss_buffer_t prf_out
816 	);
817 
818 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
819 gss_store_cred(OM_uint32         * /* minor_status */,
820 	       gss_cred_id_t     /* input_cred_handle */,
821 	       gss_cred_usage_t  /* cred_usage */,
822 	       const gss_OID     /* desired_mech */,
823 	       OM_uint32         /* overwrite_cred */,
824 	       OM_uint32         /* default_cred */,
825 	       gss_OID_set       * /* elements_stored */,
826 	       gss_cred_usage_t  * /* cred_usage_stored */);
827 
828 
829 /*
830  * Query functions
831  */
832 
833 typedef struct {
834     size_t header; /**< size of header */
835     size_t trailer; /**< size of trailer */
836     size_t max_msg_size; /**< maximum message size */
837     size_t buffers; /**< extra GSS_IOV_BUFFER_TYPE_EMPTY buffer to pass */
838     size_t blocksize; /**< Specificed optimal size of messages, also
839 			 is the maximum padding size
840 			 (GSS_IOV_BUFFER_TYPE_PADDING) */
841 } gss_context_stream_sizes;
842 
843 extern gss_OID_desc GSSAPI_LIB_VARIABLE __gss_c_attr_stream_sizes_oid_desc;
844 #define GSS_C_ATTR_STREAM_SIZES (&__gss_c_attr_stream_sizes_oid_desc)
845 
846 
847 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
848 gss_context_query_attributes(OM_uint32 * /* minor_status */,
849 			     gss_const_ctx_id_t /* context_handle */,
850 			     const gss_OID /* attribute */,
851 			     void * /*data*/,
852 			     size_t /* len */);
853 /*
854  * The following routines are obsolete variants of gss_get_mic,
855  * gss_verify_mic, gss_wrap and gss_unwrap.  They should be
856  * provided by GSSAPI V2 implementations for backwards
857  * compatibility with V1 applications.  Distinct entrypoints
858  * (as opposed to #defines) should be provided, both to allow
859  * GSSAPI V1 applications to link against GSSAPI V2 implementations,
860  * and to retain the slight parameter type differences between the
861  * obsolete versions of these routines and their current forms.
862  */
863 
864 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_sign
865            (OM_uint32 * /*minor_status*/,
866             gss_ctx_id_t /*context_handle*/,
867             int /*qop_req*/,
868             gss_buffer_t /*message_buffer*/,
869             gss_buffer_t /*message_token*/
870 	    ) GSSAPI_DEPRECATED_FUNCTION("Use gss_get_mic");
871 
872 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_verify
873            (OM_uint32 * /*minor_status*/,
874             gss_ctx_id_t /*context_handle*/,
875             gss_buffer_t /*message_buffer*/,
876             gss_buffer_t /*token_buffer*/,
877             int * /*qop_state*/
878 	    ) GSSAPI_DEPRECATED_FUNCTION("Use gss_verify_mic");
879 
880 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_seal
881            (OM_uint32 * /*minor_status*/,
882             gss_ctx_id_t /*context_handle*/,
883             int /*conf_req_flag*/,
884             int /*qop_req*/,
885             gss_buffer_t /*input_message_buffer*/,
886             int * /*conf_state*/,
887             gss_buffer_t /*output_message_buffer*/
888            ) GSSAPI_DEPRECATED_FUNCTION("Use gss_wrap");
889 
890 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_unseal
891            (OM_uint32 * /*minor_status*/,
892             gss_ctx_id_t /*context_handle*/,
893             gss_buffer_t /*input_message_buffer*/,
894             gss_buffer_t /*output_message_buffer*/,
895             int * /*conf_state*/,
896             int * /*qop_state*/
897            )  GSSAPI_DEPRECATED_FUNCTION("Use gss_unwrap");
898 
899 /**
900  *
901  */
902 
903 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
904 gss_encapsulate_token(gss_const_buffer_t /* input_token */,
905 		      gss_const_OID /* oid */,
906 		      gss_buffer_t /* output_token */);
907 
908 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
909 gss_decapsulate_token(gss_const_buffer_t /* input_token */,
910 		      gss_const_OID /* oid */,
911 		      gss_buffer_t /* output_token */);
912 
913 
914 
915 /*
916  * AEAD support
917  */
918 
919 /*
920  * GSS_IOV
921  */
922 
923 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
924 gss_wrap_iov(OM_uint32 *, gss_ctx_id_t, int, gss_qop_t, int *,
925 	     gss_iov_buffer_desc *, int);
926 
927 
928 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
929 gss_unwrap_iov(OM_uint32 *, gss_ctx_id_t, int *, gss_qop_t *,
930 	       gss_iov_buffer_desc *, int);
931 
932 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
933 gss_wrap_iov_length(OM_uint32 *, gss_ctx_id_t, int, gss_qop_t, int *,
934 		    gss_iov_buffer_desc *, int);
935 
936 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
937 gss_release_iov_buffer(OM_uint32 *, gss_iov_buffer_desc *, int);
938 
939 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
940 gss_wrap_aead(OM_uint32 *, gss_ctx_id_t, int, gss_qop_t,
941 	      gss_buffer_t, gss_buffer_t, int *, gss_buffer_t);
942 
943 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
944 gss_unwrap_aead(OM_uint32 *, gss_ctx_id_t, gss_buffer_t,
945 		gss_buffer_t, gss_buffer_t, int *, gss_qop_t *);
946 
947 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
948 gss_export_cred(OM_uint32 * /* minor_status */,
949 		gss_cred_id_t /* cred_handle */,
950 		gss_buffer_t /* cred_token */);
951 
952 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
953 gss_import_cred(OM_uint32 * /* minor_status */,
954 		gss_buffer_t /* cred_token */,
955 		gss_cred_id_t * /* cred_handle */);
956 
957 /*
958  * mech option
959  */
960 
961 GSSAPI_LIB_FUNCTION int GSSAPI_LIB_CALL
962 gss_mo_set(gss_const_OID mech, gss_const_OID option,
963 	   int enable, gss_buffer_t value);
964 
965 GSSAPI_LIB_FUNCTION int GSSAPI_LIB_CALL
966 gss_mo_get(gss_const_OID mech, gss_const_OID option, gss_buffer_t value);
967 
968 GSSAPI_LIB_FUNCTION void GSSAPI_LIB_CALL
969 gss_mo_list(gss_const_OID mech, gss_OID_set *options);
970 
971 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
972 gss_mo_name(gss_const_OID mech, gss_const_OID options, gss_buffer_t name);
973 
974 /*
975  * SASL glue functions and mech inquire
976  */
977 
978 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
979 gss_inquire_saslname_for_mech(OM_uint32 *minor_status,
980 			      const gss_OID desired_mech,
981 			      gss_buffer_t sasl_mech_name,
982 			      gss_buffer_t mech_name,
983 			      gss_buffer_t mech_description);
984 
985 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
986 gss_inquire_mech_for_saslname(OM_uint32 *minor_status,
987 			      const gss_buffer_t sasl_mech_name,
988 			      gss_OID *mech_type);
989 
990 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
991 gss_indicate_mechs_by_attrs(OM_uint32 * minor_status,
992 			    gss_const_OID_set desired_mech_attrs,
993 			    gss_const_OID_set except_mech_attrs,
994 			    gss_const_OID_set critical_mech_attrs,
995 			    gss_OID_set *mechs);
996 
997 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
998 gss_inquire_attrs_for_mech(OM_uint32 * minor_status,
999 			   gss_const_OID mech,
1000 			   gss_OID_set *mech_attr,
1001 			   gss_OID_set *known_mech_attrs);
1002 
1003 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
1004 gss_display_mech_attr(OM_uint32 * minor_status,
1005 		      gss_const_OID mech_attr,
1006 		      gss_buffer_t name,
1007 		      gss_buffer_t short_desc,
1008 		      gss_buffer_t long_desc);
1009 
1010 /*
1011  * Solaris compat
1012  */
1013 
1014 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_acquire_cred_with_password
1015            (OM_uint32 * /*minor_status*/,
1016             gss_const_name_t /*desired_name*/,
1017             const gss_buffer_t /*password*/,
1018             OM_uint32 /*time_req*/,
1019             const gss_OID_set /*desired_mechs*/,
1020             gss_cred_usage_t /*cred_usage*/,
1021             gss_cred_id_t * /*output_cred_handle*/,
1022             gss_OID_set * /*actual_mechs*/,
1023             OM_uint32 * /*time_rec*/
1024            );
1025 
1026 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_add_cred_with_password (
1027             OM_uint32 * /*minor_status*/,
1028             gss_const_cred_id_t /*input_cred_handle*/,
1029             gss_const_name_t /*desired_name*/,
1030             const gss_OID /*desired_mech*/,
1031             const gss_buffer_t /*password*/,
1032             gss_cred_usage_t /*cred_usage*/,
1033             OM_uint32 /*initiator_time_req*/,
1034             OM_uint32 /*acceptor_time_req*/,
1035             gss_cred_id_t * /*output_cred_handle*/,
1036             gss_OID_set * /*actual_mechs*/,
1037             OM_uint32 * /*initiator_time_rec*/,
1038             OM_uint32 * /*acceptor_time_rec*/
1039            );
1040 
1041 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
1042 gss_localname(
1043         OM_uint32 *minor,
1044         gss_const_name_t name,
1045         const gss_OID mech_type,
1046         gss_buffer_t localname);
1047 
1048 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
1049 gss_pname_to_uid(
1050         OM_uint32 *minor,
1051         gss_const_name_t name,
1052         const gss_OID mech_type,
1053         uid_t *uidOut);
1054 
1055 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
1056 gss_authorize_localname(
1057         OM_uint32 *minor,
1058         gss_const_name_t name,
1059         gss_const_name_t user);
1060 
1061 GSSAPI_LIB_FUNCTION int GSSAPI_LIB_CALL
1062 gss_userok(gss_const_name_t name,
1063            const char *user);
1064 
1065 extern GSSAPI_LIB_VARIABLE gss_buffer_desc __gss_c_attr_local_login_user;
1066 #define GSS_C_ATTR_LOCAL_LOGIN_USER (&__gss_c_attr_local_login_user)
1067 
1068 /*
1069  * Naming extensions
1070  */
1071 
1072 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_display_name_ext (
1073     OM_uint32 *,	/* minor_status */
1074     gss_name_t,		/* name */
1075     gss_OID,		/* display_as_name_type */
1076     gss_buffer_t	/* display_name */
1077     );
1078 
1079 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_inquire_name (
1080     OM_uint32 *,	/* minor_status */
1081     gss_name_t,		/* name */
1082     int *,		/* name_is_MN */
1083     gss_OID *,		/* MN_mech */
1084     gss_buffer_set_t *	/* attrs */
1085     );
1086 
1087 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_get_name_attribute (
1088     OM_uint32 *,	/* minor_status */
1089     gss_name_t,		/* name */
1090     gss_buffer_t,	/* attr */
1091     int *,		/* authenticated */
1092     int *,		/* complete */
1093     gss_buffer_t,	/* value */
1094     gss_buffer_t,	/* display_value */
1095     int *		/* more */
1096     );
1097 
1098 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_set_name_attribute (
1099     OM_uint32 *,	/* minor_status */
1100     gss_name_t,		/* name */
1101     int,		/* complete */
1102     gss_buffer_t,	/* attr */
1103     gss_buffer_t	/* value */
1104     );
1105 
1106 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_delete_name_attribute (
1107     OM_uint32 *,	/* minor_status */
1108     gss_name_t,		/* name */
1109     gss_buffer_t	/* attr */
1110     );
1111 
1112 GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_export_name_composite (
1113     OM_uint32 *,	/* minor_status */
1114     gss_name_t,		/* name */
1115     gss_buffer_t	/* exp_composite_name */
1116     );
1117 
1118 /*
1119  *
1120  */
1121 
1122 GSSAPI_LIB_FUNCTION const char * GSSAPI_LIB_CALL
1123 gss_oid_to_name(gss_const_OID oid);
1124 
1125 GSSAPI_LIB_FUNCTION gss_OID GSSAPI_LIB_CALL
1126 gss_name_to_oid(const char *name);
1127 
1128 GSSAPI_CPP_END
1129 
1130 #if defined(__APPLE__) && (defined(__ppc__) || defined(__ppc64__) || defined(__i386__) || defined(__x86_64__))
1131 #pragma pack(pop)
1132 #endif
1133 
1134 #undef GSSAPI_DEPRECATED_FUNCTION
1135 
1136 #endif /* GSSAPI_GSSAPI_H_ */
1137