src/WINNT/kfw/inc/krb5/gssapi/gssapi.h

   1 /*
   2  * Copyright 1993 by OpenVision Technologies, Inc.
   3  *
   4  * Permission to use, copy, modify, distribute, and sell this software
   5  * and its documentation for any purpose is hereby granted without fee,
   6  * provided that the above copyright notice appears in all copies and
   7  * that both that copyright notice and this permission notice appear in
   8  * supporting documentation, and that the name of OpenVision not be used
   9  * in advertising or publicity pertaining to distribution of the software
  10  * without specific, written prior permission. OpenVision makes no
  11  * representations about the suitability of this software for any
  12  * purpose.  It is provided "as is" without express or implied warranty.
  13  *
  14  * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  15  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  16  * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  17  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
  18  * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  19  * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  20  * PERFORMANCE OF THIS SOFTWARE.
  21  */
  22
  23 #ifndef _GSSAPI_H_
  24 #define _GSSAPI_H_
  25
  26 /*
  27  * Determine platform-dependent configuration.
  28  */
  29
  30 #if defined(macintosh) || (defined(__MACH__) && defined(__APPLE__))
  31 #       include <TargetConditionals.h>
  32 #       if TARGET_RT_MAC_CFM
  33 #               error "Use KfM 4.0 SDK headers for CFM compilation."
  34 #       endif
  35 #endif
  36
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif /* __cplusplus */
  40
  41 #if TARGET_OS_MAC
  42 #       if defined(__MWERKS__)
  43 #               pragma import on
  44 #       endif
  45 #       pragma options align=mac68k
  46 #endif
  47
  48 #if defined(_MSDOS) || defined(_WIN32)
  49 #include <win-mac.h>
  50 #endif
  51
  52 #ifndef KRB5_CALLCONV
  53 #define KRB5_CALLCONV
  54 #define KRB5_CALLCONV_C
  55 #endif
  56
  57 #define GSS_SIZEOF_INT          SIZEOF_INT
  58 #define GSS_SIZEOF_LONG         SIZEOF_LONG
  59 #define GSS_SIZEOF_SHORT        SIZEOF_SHORT
  60
  61 /*
  62  * First, include stddef.h to get size_t defined.
  63  */
  64 #if     HAVE_STDDEF_H
  65 #include <stddef.h>
  66 #endif  /* HAVE_STDDEF_H */
  67
  68 /*
  69  * POSIX says that sys/types.h is where size_t is defined.
  70  */
  71 #include <sys/types.h>
  72
  73 /*
  74  * If the platform supports the xom.h header file, it should be included here.
  75  */
  76 #if     HAVE_XOM_H
  77 #include <xom.h>
  78 #endif  /* HAVE_XOM_H */
  79
  80 /*
  81  * $Id$
  82  */
  83
  84 /*
  85  * First, define the three platform-dependent pointer types.
  86  */
  87
  88 typedef void * gss_name_t;
  89 typedef void * gss_cred_id_t;
  90 typedef void * gss_ctx_id_t;
  91
  92 /*
  93  * The following type must be defined as the smallest natural unsigned integer
  94  * supported by the platform that has at least 32 bits of precision.
  95  */
  96 #if (GSS_SIZEOF_SHORT == 4)
  97 typedef unsigned short gss_uint32;
  98 typedef short gss_int32;
  99 #elif (GSS_SIZEOF_INT == 4)
 100 typedef unsigned int gss_uint32;
 101 typedef int gss_int32;
 102 #elif (GSS_SIZEOF_LONG == 4)
 103 typedef unsigned long gss_uint32;
 104 typedef long gss_int32;
 105 #endif
 106
 107 #ifdef  OM_STRING
 108 /*
 109  * We have included the xom.h header file.  Use the definition for
 110  * OM_object identifier.
 111  */
 112 typedef OM_object_identifier    gss_OID_desc, *gss_OID;
 113 #else   /* OM_STRING */
 114 /*
 115  * We can't use X/Open definitions, so roll our own.
 116  */
 117 typedef gss_uint32      OM_uint32;
 118
 119 typedef struct gss_OID_desc_struct {
 120       OM_uint32 length;
 121       void *elements;
 122 } gss_OID_desc, *gss_OID;
 123 #endif  /* OM_STRING */
 124
 125 typedef struct gss_OID_set_desc_struct  {
 126       size_t  count;
 127       gss_OID elements;
 128 } gss_OID_set_desc, *gss_OID_set;
 129
 130 typedef struct gss_buffer_desc_struct {
 131       size_t length;
 132       void *value;
 133 } gss_buffer_desc, *gss_buffer_t;
 134
 135 typedef struct gss_channel_bindings_struct {
 136       OM_uint32 initiator_addrtype;
 137       gss_buffer_desc initiator_address;
 138       OM_uint32 acceptor_addrtype;
 139       gss_buffer_desc acceptor_address;
 140       gss_buffer_desc application_data;
 141 } *gss_channel_bindings_t;
 142
 143 /*
 144  * For now, define a QOP-type as an OM_uint32 (pending resolution of ongoing
 145  * discussions).
 146  */
 147 typedef OM_uint32       gss_qop_t;
 148 typedef int             gss_cred_usage_t;
 149
 150 /*
 151  * Flag bits for context-level services.
 152  */
 153 #define GSS_C_DELEG_FLAG 1
 154 #define GSS_C_MUTUAL_FLAG 2
 155 #define GSS_C_REPLAY_FLAG 4
 156 #define GSS_C_SEQUENCE_FLAG 8
 157 #define GSS_C_CONF_FLAG 16
 158 #define GSS_C_INTEG_FLAG 32
 159 #define GSS_C_ANON_FLAG 64
 160 #define GSS_C_PROT_READY_FLAG 128
 161 #define GSS_C_TRANS_FLAG 256
 162
 163 /*
 164  * Credential usage options
 165  */
 166 #define GSS_C_BOTH 0
 167 #define GSS_C_INITIATE 1
 168 #define GSS_C_ACCEPT 2
 169
 170 /*
 171  * Status code types for gss_display_status
 172  */
 173 #define GSS_C_GSS_CODE 1
 174 #define GSS_C_MECH_CODE 2
 175
 176 /*
 177  * The constant definitions for channel-bindings address families
 178  */
 179 #define GSS_C_AF_UNSPEC     0
 180 #define GSS_C_AF_LOCAL      1
 181 #define GSS_C_AF_INET       2
 182 #define GSS_C_AF_IMPLINK    3
 183 #define GSS_C_AF_PUP        4
 184 #define GSS_C_AF_CHAOS      5
 185 #define GSS_C_AF_NS         6
 186 #define GSS_C_AF_NBS        7
 187 #define GSS_C_AF_ECMA       8
 188 #define GSS_C_AF_DATAKIT    9
 189 #define GSS_C_AF_CCITT      10
 190 #define GSS_C_AF_SNA        11
 191 #define GSS_C_AF_DECnet     12
 192 #define GSS_C_AF_DLI        13
 193 #define GSS_C_AF_LAT        14
 194 #define GSS_C_AF_HYLINK     15
 195 #define GSS_C_AF_APPLETALK  16
 196 #define GSS_C_AF_BSC        17
 197 #define GSS_C_AF_DSS        18
 198 #define GSS_C_AF_OSI        19
 199 #define GSS_C_AF_X25        21
 200
 201 #define GSS_C_AF_NULLADDR   255
 202
 203 /*
 204  * Various Null values.
 205  */
 206 #define GSS_C_NO_NAME ((gss_name_t) 0)
 207 #define GSS_C_NO_BUFFER ((gss_buffer_t) 0)
 208 #define GSS_C_NO_OID ((gss_OID) 0)
 209 #define GSS_C_NO_OID_SET ((gss_OID_set) 0)
 210 #define GSS_C_NO_CONTEXT ((gss_ctx_id_t) 0)
 211 #define GSS_C_NO_CREDENTIAL ((gss_cred_id_t) 0)
 212 #define GSS_C_NO_CHANNEL_BINDINGS ((gss_channel_bindings_t) 0)
 213 #define GSS_C_EMPTY_BUFFER {0, NULL}
 214
 215 /*
 216  * Some alternate names for a couple of the above values.  These are defined
 217  * for V1 compatibility.
 218  */
 219 #define GSS_C_NULL_OID          GSS_C_NO_OID
 220 #define GSS_C_NULL_OID_SET      GSS_C_NO_OID_SET
 221
 222 /*
 223  * Define the default Quality of Protection for per-message services.  Note
 224  * that an implementation that offers multiple levels of QOP may either reserve
 225  * a value (for example zero, as assumed here) to mean "default protection", or
 226  * alternatively may simply equate GSS_C_QOP_DEFAULT to a specific explicit
 227  * QOP value.  However a value of 0 should always be interpreted by a GSSAPI
 228  * implementation as a request for the default protection level.
 229  */
 230 #define GSS_C_QOP_DEFAULT 0
 231
 232 /*
 233  * Expiration time of 2^32-1 seconds means infinite lifetime for a
 234  * credential or security context
 235  */
 236 #define GSS_C_INDEFINITE ((OM_uint32) 0xfffffffful)
 237
 238
 239 /* Major status codes */
 240
 241 #define GSS_S_COMPLETE 0
 242
 243 /*
 244  * Some "helper" definitions to make the status code macros obvious.
 245  */
 246 #define GSS_C_CALLING_ERROR_OFFSET 24
 247 #define GSS_C_ROUTINE_ERROR_OFFSET 16
 248 #define GSS_C_SUPPLEMENTARY_OFFSET 0
 249 #define GSS_C_CALLING_ERROR_MASK ((OM_uint32) 0377ul)
 250 #define GSS_C_ROUTINE_ERROR_MASK ((OM_uint32) 0377ul)
 251 #define GSS_C_SUPPLEMENTARY_MASK ((OM_uint32) 0177777ul)
 252
 253 /*
 254  * The macros that test status codes for error conditions.  Note that the
 255  * GSS_ERROR() macro has changed slightly from the V1 GSSAPI so that it now
 256  * evaluates its argument only once.
 257  */
 258 #define GSS_CALLING_ERROR(x) \
 259   ((x) & (GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET))
 260 #define GSS_ROUTINE_ERROR(x) \
 261   ((x) & (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET))
 262 #define GSS_SUPPLEMENTARY_INFO(x) \
 263   ((x) & (GSS_C_SUPPLEMENTARY_MASK << GSS_C_SUPPLEMENTARY_OFFSET))
 264 #define GSS_ERROR(x) \
 265   ((x) & ((GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET) | \
 266           (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET)))
 267
 268 /*
 269  * Now the actual status code definitions
 270  */
 271
 272 /*
 273  * Calling errors:
 274  */
 275 #define GSS_S_CALL_INACCESSIBLE_READ \
 276                              (((OM_uint32) 1ul) << GSS_C_CALLING_ERROR_OFFSET)
 277 #define GSS_S_CALL_INACCESSIBLE_WRITE \
 278                              (((OM_uint32) 2ul) << GSS_C_CALLING_ERROR_OFFSET)
 279 #define GSS_S_CALL_BAD_STRUCTURE \
 280                              (((OM_uint32) 3ul) << GSS_C_CALLING_ERROR_OFFSET)
 281
 282 /*
 283  * Routine errors:
 284  */
 285 #define GSS_S_BAD_MECH (((OM_uint32) 1ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 286 #define GSS_S_BAD_NAME (((OM_uint32) 2ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 287 #define GSS_S_BAD_NAMETYPE (((OM_uint32) 3ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 288 #define GSS_S_BAD_BINDINGS (((OM_uint32) 4ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 289 #define GSS_S_BAD_STATUS (((OM_uint32) 5ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 290 #define GSS_S_BAD_SIG (((OM_uint32) 6ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 291 #define GSS_S_NO_CRED (((OM_uint32) 7ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 292 #define GSS_S_NO_CONTEXT (((OM_uint32) 8ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 293 #define GSS_S_DEFECTIVE_TOKEN (((OM_uint32) 9ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 294 #define GSS_S_DEFECTIVE_CREDENTIAL \
 295      (((OM_uint32) 10ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 296 #define GSS_S_CREDENTIALS_EXPIRED \
 297      (((OM_uint32) 11ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 298 #define GSS_S_CONTEXT_EXPIRED \
 299      (((OM_uint32) 12ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 300 #define GSS_S_FAILURE (((OM_uint32) 13ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 301 #define GSS_S_BAD_QOP (((OM_uint32) 14ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 302 #define GSS_S_UNAUTHORIZED (((OM_uint32) 15ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 303 #define GSS_S_UNAVAILABLE (((OM_uint32) 16ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 304 #define GSS_S_DUPLICATE_ELEMENT \
 305      (((OM_uint32) 17ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 306 #define GSS_S_NAME_NOT_MN \
 307      (((OM_uint32) 18ul) << GSS_C_ROUTINE_ERROR_OFFSET)
 308
 309 /*
 310  * Supplementary info bits:
 311  */
 312 #define GSS_S_CONTINUE_NEEDED (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 0))
 313 #define GSS_S_DUPLICATE_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 1))
 314 #define GSS_S_OLD_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 2))
 315 #define GSS_S_UNSEQ_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 3))
 316 #define GSS_S_GAP_TOKEN (1 << (GSS_C_SUPPLEMENTARY_OFFSET + 4))
 317
 318
 319 /*
 320  * Finally, function prototypes for the GSSAPI routines.
 321  */
 322
 323 #if defined (_WIN32) && defined (_MSC_VER)
 324 # ifdef GSS_DLL_FILE
 325 #  define GSS_DLLIMP __declspec(dllexport)
 326 # else
 327 #  define GSS_DLLIMP __declspec(dllimport)
 328 # endif
 329 #else
 330 # define GSS_DLLIMP
 331 #endif
 332
 333 /* Reserved static storage for GSS_oids.  Comments are quotes from RFC 2744.
 334  *
 335  * The implementation must reserve static storage for a
 336  * gss_OID_desc object containing the value
 337  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x01"},
 338  * corresponding to an object-identifier value of
 339  * {iso(1) member-body(2) United States(840) mit(113554)
 340  * infosys(1) gssapi(2) generic(1) user_name(1)}.  The constant
 341  * GSS_C_NT_USER_NAME should be initialized to point
 342  * to that gss_OID_desc.
 343  */
 344 GSS_DLLIMP extern gss_OID GSS_C_NT_USER_NAME;
 345
 346 /*
 347  * The implementation must reserve static storage for a
 348  * gss_OID_desc object containing the value
 349  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x02"},
 350  * corresponding to an object-identifier value of
 351  * {iso(1) member-body(2) United States(840) mit(113554)
 352  * infosys(1) gssapi(2) generic(1) machine_uid_name(2)}.
 353  * The constant GSS_C_NT_MACHINE_UID_NAME should be
 354  * initialized to point to that gss_OID_desc.
 355  */
 356 GSS_DLLIMP extern gss_OID GSS_C_NT_MACHINE_UID_NAME;
 357
 358 /*
 359  * The implementation must reserve static storage for a
 360  * gss_OID_desc object containing the value
 361  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12\x01\x02\x01\x03"},
 362  * corresponding to an object-identifier value of
 363  * {iso(1) member-body(2) United States(840) mit(113554)
 364  * infosys(1) gssapi(2) generic(1) string_uid_name(3)}.
 365  * The constant GSS_C_NT_STRING_UID_NAME should be
 366  * initialized to point to that gss_OID_desc.
 367  */
 368 GSS_DLLIMP extern gss_OID GSS_C_NT_STRING_UID_NAME;
 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\x02"},
 374  * corresponding to an object-identifier value of
 375  * {iso(1) org(3) dod(6) internet(1) security(5)
 376  * nametypes(6) gss-host-based-services(2)).  The constant
 377  * GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point
 378  * to that gss_OID_desc.  This is a deprecated OID value, and
 379  * implementations wishing to support hostbased-service names
 380  * should instead use the GSS_C_NT_HOSTBASED_SERVICE OID,
 381  * defined below, to identify such names;
 382  * GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym
 383  * for GSS_C_NT_HOSTBASED_SERVICE when presented as an input
 384  * parameter, but should not be emitted by GSS-API
 385  * implementations
 386  */
 387 GSS_DLLIMP extern gss_OID GSS_C_NT_HOSTBASED_SERVICE_X;
 388
 389 /*
 390  * The implementation must reserve static storage for a
 391  * gss_OID_desc object containing the value
 392  * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
 393  *              "\x01\x02\x01\x04"}, corresponding to an
 394  * object-identifier value of {iso(1) member-body(2)
 395  * Unites States(840) mit(113554) infosys(1) gssapi(2)
 396  * generic(1) service_name(4)}.  The constant
 397  * GSS_C_NT_HOSTBASED_SERVICE should be initialized
 398  * to point to that gss_OID_desc.
 399  */
 400 GSS_DLLIMP extern gss_OID GSS_C_NT_HOSTBASED_SERVICE;
 401
 402 /*
 403  * The implementation must reserve static storage for a
 404  * gss_OID_desc object containing the value
 405  * {6, (void *)"\x2b\x06\01\x05\x06\x03"},
 406  * corresponding to an object identifier value of
 407  * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
 408  * 6(nametypes), 3(gss-anonymous-name)}.  The constant
 409  * and GSS_C_NT_ANONYMOUS should be initialized to point
 410  * to that gss_OID_desc.
 411  */
 412 GSS_DLLIMP extern gss_OID GSS_C_NT_ANONYMOUS;
 413
 414
 415 /*
 416  * The implementation must reserve static storage for a
 417  * gss_OID_desc object containing the value
 418  * {6, (void *)"\x2b\x06\x01\x05\x06\x04"},
 419  * corresponding to an object-identifier value of
 420  * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
 421  * 6(nametypes), 4(gss-api-exported-name)}.  The constant
 422  * GSS_C_NT_EXPORT_NAME should be initialized to point
 423  * to that gss_OID_desc.
 424  */
 425 GSS_DLLIMP extern gss_OID GSS_C_NT_EXPORT_NAME;
 426
 427 /* Function Prototypes */
 428
 429 OM_uint32 KRB5_CALLCONV gss_acquire_cred
 430 (OM_uint32 *,           /* minor_status */
 431             gss_name_t,                 /* desired_name */
 432             OM_uint32,                  /* time_req */
 433             gss_OID_set,                /* desired_mechs */
 434             gss_cred_usage_t,           /* cred_usage */
 435             gss_cred_id_t *,    /* output_cred_handle */
 436             gss_OID_set *,              /* actual_mechs */
 437             OM_uint32 *         /* time_rec */
 438            );
 439
 440 OM_uint32 KRB5_CALLCONV gss_release_cred
 441 (OM_uint32 *,           /* minor_status */
 442             gss_cred_id_t *             /* cred_handle */
 443            );
 444
 445 OM_uint32 KRB5_CALLCONV gss_init_sec_context
 446 (OM_uint32 *,           /* minor_status */
 447             gss_cred_id_t,              /* claimant_cred_handle */
 448             gss_ctx_id_t *,             /* context_handle */
 449             gss_name_t,                 /* target_name */
 450             gss_OID,                    /* mech_type (used to be const) */
 451             OM_uint32,                  /* req_flags */
 452             OM_uint32,                  /* time_req */
 453             gss_channel_bindings_t,     /* input_chan_bindings */
 454             gss_buffer_t,               /* input_token */
 455             gss_OID *,          /* actual_mech_type */
 456             gss_buffer_t,               /* output_token */
 457             OM_uint32 *,                /* ret_flags */
 458             OM_uint32 *         /* time_rec */
 459            );
 460
 461 OM_uint32 KRB5_CALLCONV gss_accept_sec_context
 462 (OM_uint32 *,           /* minor_status */
 463             gss_ctx_id_t *,             /* context_handle */
 464             gss_cred_id_t,              /* acceptor_cred_handle */
 465             gss_buffer_t,               /* input_token_buffer */
 466             gss_channel_bindings_t,     /* input_chan_bindings */
 467             gss_name_t *,               /* src_name */
 468             gss_OID *,          /* mech_type */
 469             gss_buffer_t,               /* output_token */
 470             OM_uint32 *,                /* ret_flags */
 471             OM_uint32 *,                /* time_rec */
 472             gss_cred_id_t *             /* delegated_cred_handle */
 473            );
 474
 475 OM_uint32 KRB5_CALLCONV gss_process_context_token
 476 (OM_uint32 *,           /* minor_status */
 477             gss_ctx_id_t,               /* context_handle */
 478             gss_buffer_t                /* token_buffer */
 479            );
 480
 481 OM_uint32 KRB5_CALLCONV gss_delete_sec_context
 482 (OM_uint32 *,           /* minor_status */
 483             gss_ctx_id_t *,             /* context_handle */
 484             gss_buffer_t                /* output_token */
 485            );
 486
 487 OM_uint32 KRB5_CALLCONV gss_context_time
 488 (OM_uint32 *,           /* minor_status */
 489             gss_ctx_id_t,               /* context_handle */
 490             OM_uint32 *         /* time_rec */
 491            );
 492
 493 /* New for V2 */
 494 OM_uint32 KRB5_CALLCONV gss_get_mic
 495 (OM_uint32 *,           /* minor_status */
 496             gss_ctx_id_t,               /* context_handle */
 497             gss_qop_t,                  /* qop_req */
 498             gss_buffer_t,               /* message_buffer */
 499             gss_buffer_t                /* message_token */
 500            );
 501
 502 /* New for V2 */
 503 OM_uint32 KRB5_CALLCONV gss_verify_mic
 504 (OM_uint32 *,           /* minor_status */
 505             gss_ctx_id_t,               /* context_handle */
 506             gss_buffer_t,               /* message_buffer */
 507             gss_buffer_t,               /* message_token */
 508             gss_qop_t *                 /* qop_state */
 509            );
 510
 511 /* New for V2 */
 512 OM_uint32 KRB5_CALLCONV gss_wrap
 513 (OM_uint32 *,           /* minor_status */
 514             gss_ctx_id_t,               /* context_handle */
 515             int,                        /* conf_req_flag */
 516             gss_qop_t,                  /* qop_req */
 517             gss_buffer_t,               /* input_message_buffer */
 518             int *,                      /* conf_state */
 519             gss_buffer_t                /* output_message_buffer */
 520            );
 521
 522 /* New for V2 */
 523 OM_uint32 KRB5_CALLCONV gss_unwrap
 524 (OM_uint32 *,           /* minor_status */
 525             gss_ctx_id_t,               /* context_handle */
 526             gss_buffer_t,               /* input_message_buffer */
 527             gss_buffer_t,               /* output_message_buffer */
 528             int *,                      /* conf_state */
 529             gss_qop_t *         /* qop_state */
 530            );
 531
 532 OM_uint32 KRB5_CALLCONV gss_display_status
 533 (OM_uint32 *,           /* minor_status */
 534             OM_uint32,                  /* status_value */
 535             int,                        /* status_type */
 536             gss_OID,                    /* mech_type (used to be const) */
 537             OM_uint32 *,                /* message_context */
 538             gss_buffer_t                /* status_string */
 539            );
 540
 541 OM_uint32 KRB5_CALLCONV gss_indicate_mechs
 542 (OM_uint32 *,           /* minor_status */
 543             gss_OID_set *               /* mech_set */
 544            );
 545
 546 OM_uint32 KRB5_CALLCONV gss_compare_name
 547 (OM_uint32 *,           /* minor_status */
 548             gss_name_t,                 /* name1 */
 549             gss_name_t,                 /* name2 */
 550             int *                       /* name_equal */
 551            );
 552
 553 OM_uint32 KRB5_CALLCONV gss_display_name
 554 (OM_uint32 *,           /* minor_status */
 555             gss_name_t,                 /* input_name */
 556             gss_buffer_t,               /* output_name_buffer */
 557             gss_OID *           /* output_name_type */
 558            );
 559
 560 OM_uint32 KRB5_CALLCONV gss_import_name
 561 (OM_uint32 *,           /* minor_status */
 562             gss_buffer_t,               /* input_name_buffer */
 563             gss_OID,                    /* input_name_type(used to be const) */
 564             gss_name_t *                /* output_name */
 565            );
 566
 567 OM_uint32 KRB5_CALLCONV gss_release_name
 568 (OM_uint32 *,           /* minor_status */
 569             gss_name_t *                /* input_name */
 570            );
 571
 572 OM_uint32 KRB5_CALLCONV gss_release_buffer
 573 (OM_uint32 *,           /* minor_status */
 574             gss_buffer_t                /* buffer */
 575            );
 576
 577 OM_uint32 KRB5_CALLCONV gss_release_oid_set
 578 (OM_uint32 *,           /* minor_status */
 579             gss_OID_set *               /* set */
 580            );
 581
 582 OM_uint32 KRB5_CALLCONV gss_inquire_cred
 583 (OM_uint32 *,           /* minor_status */
 584             gss_cred_id_t,              /* cred_handle */
 585             gss_name_t *,               /* name */
 586             OM_uint32 *,                /* lifetime */
 587             gss_cred_usage_t *, /* cred_usage */
 588             gss_OID_set *               /* mechanisms */
 589            );
 590
 591 /* Last argument new for V2 */
 592 OM_uint32 KRB5_CALLCONV gss_inquire_context
 593 (OM_uint32 *,           /* minor_status */
 594             gss_ctx_id_t,               /* context_handle */
 595             gss_name_t *,               /* src_name */
 596             gss_name_t *,               /* targ_name */
 597             OM_uint32 *,                /* lifetime_rec */
 598             gss_OID *,          /* mech_type */
 599             OM_uint32 *,                /* ctx_flags */
 600             int *,              /* locally_initiated */
 601             int *                       /* open */
 602            );
 603
 604 /* New for V2 */
 605 OM_uint32 KRB5_CALLCONV gss_wrap_size_limit
 606 (OM_uint32 *,           /* minor_status */
 607             gss_ctx_id_t,               /* context_handle */
 608             int,                        /* conf_req_flag */
 609             gss_qop_t,                  /* qop_req */
 610             OM_uint32,                  /* req_output_size */
 611             OM_uint32 *                 /* max_input_size */
 612            );
 613
 614 /* New for V2 */
 615 OM_uint32 KRB5_CALLCONV gss_import_name_object
 616 (OM_uint32 *,           /* minor_status */
 617             void *,                     /* input_name */
 618             gss_OID,                    /* input_name_type */
 619             gss_name_t *                /* output_name */
 620            );
 621
 622 /* New for V2 */
 623 OM_uint32 KRB5_CALLCONV gss_export_name_object
 624 (OM_uint32 *,           /* minor_status */
 625             gss_name_t,                 /* input_name */
 626             gss_OID,                    /* desired_name_type */
 627             void **             /* output_name */
 628            );
 629
 630 /* New for V2 */
 631 OM_uint32 KRB5_CALLCONV gss_add_cred
 632 (OM_uint32 *,           /* minor_status */
 633             gss_cred_id_t,              /* input_cred_handle */
 634             gss_name_t,                 /* desired_name */
 635             gss_OID,                    /* desired_mech */
 636             gss_cred_usage_t,           /* cred_usage */
 637             OM_uint32,                  /* initiator_time_req */
 638             OM_uint32,                  /* acceptor_time_req */
 639             gss_cred_id_t *,    /* output_cred_handle */
 640             gss_OID_set *,              /* actual_mechs */
 641             OM_uint32 *,                /* initiator_time_rec */
 642             OM_uint32 *         /* acceptor_time_rec */
 643            );
 644
 645 /* New for V2 */
 646 OM_uint32 KRB5_CALLCONV gss_inquire_cred_by_mech
 647 (OM_uint32 *,           /* minor_status */
 648             gss_cred_id_t,              /* cred_handle */
 649             gss_OID,                    /* mech_type */
 650             gss_name_t *,               /* name */
 651             OM_uint32 *,                /* initiator_lifetime */
 652             OM_uint32 *,                /* acceptor_lifetime */
 653             gss_cred_usage_t *  /* cred_usage */
 654            );
 655
 656 /* New for V2 */
 657 OM_uint32 KRB5_CALLCONV gss_export_sec_context
 658 (OM_uint32 *,           /* minor_status */
 659             gss_ctx_id_t *,             /* context_handle */
 660             gss_buffer_t                /* interprocess_token */
 661             );
 662
 663 /* New for V2 */
 664 OM_uint32 KRB5_CALLCONV gss_import_sec_context
 665 (OM_uint32 *,           /* minor_status */
 666             gss_buffer_t,               /* interprocess_token */
 667             gss_ctx_id_t *              /* context_handle */
 668             );
 669
 670 /* New for V2 */
 671 OM_uint32 KRB5_CALLCONV gss_release_oid
 672 (OM_uint32 *,           /* minor_status */
 673             gss_OID *           /* oid */
 674            );
 675
 676 /* New for V2 */
 677 OM_uint32 KRB5_CALLCONV gss_create_empty_oid_set
 678 (OM_uint32 *,           /* minor_status */
 679             gss_OID_set *               /* oid_set */
 680            );
 681
 682 /* New for V2 */
 683 OM_uint32 KRB5_CALLCONV gss_add_oid_set_member
 684 (OM_uint32 *,           /* minor_status */
 685             gss_OID,                    /* member_oid */
 686             gss_OID_set *               /* oid_set */
 687            );
 688
 689 /* New for V2 */
 690 OM_uint32 KRB5_CALLCONV gss_test_oid_set_member
 691 (OM_uint32 *,           /* minor_status */
 692             gss_OID,                    /* member */
 693             gss_OID_set,                /* set */
 694             int *                       /* present */
 695            );
 696
 697 /* New for V2 */
 698 OM_uint32 KRB5_CALLCONV gss_str_to_oid
 699 (OM_uint32 *,           /* minor_status */
 700             gss_buffer_t,               /* oid_str */
 701             gss_OID *           /* oid */
 702            );
 703
 704 /* New for V2 */
 705 OM_uint32 KRB5_CALLCONV gss_oid_to_str
 706 (OM_uint32 *,           /* minor_status */
 707             gss_OID,                    /* oid */
 708             gss_buffer_t                /* oid_str */
 709            );
 710
 711 /* New for V2 */
 712 OM_uint32 KRB5_CALLCONV gss_inquire_names_for_mech
 713 (OM_uint32 *,           /* minor_status */
 714             gss_OID,                    /* mechanism */
 715             gss_OID_set *               /* name_types */
 716            );
 717
 718 /*
 719  * The following routines are obsolete variants of gss_get_mic, gss_wrap,
 720  * gss_verify_mic and gss_unwrap.  They should be provided by GSSAPI V2
 721  * implementations for backwards compatibility with V1 applications.  Distinct
 722  * entrypoints (as opposed to #defines) should be provided, to allow GSSAPI
 723  * V1 applications to link against GSSAPI V2 implementations.
 724  */
 725 OM_uint32 KRB5_CALLCONV gss_sign
 726 (OM_uint32 *,    /* minor_status */
 727             gss_ctx_id_t,       /* context_handle */
 728             int,                /* qop_req */
 729             gss_buffer_t,       /* message_buffer */
 730             gss_buffer_t        /* message_token */
 731            );
 732
 733 OM_uint32 KRB5_CALLCONV gss_verify
 734 (OM_uint32 *,    /* minor_status */
 735             gss_ctx_id_t,       /* context_handle */
 736             gss_buffer_t,       /* message_buffer */
 737             gss_buffer_t,       /* token_buffer */
 738             int *           /* qop_state */
 739            );
 740
 741 OM_uint32 KRB5_CALLCONV gss_seal
 742 (OM_uint32 *,    /* minor_status */
 743             gss_ctx_id_t,       /* context_handle */
 744             int,                /* conf_req_flag */
 745             int,                /* qop_req */
 746             gss_buffer_t,       /* input_message_buffer */
 747             int *,          /* conf_state */
 748             gss_buffer_t        /* output_message_buffer */
 749            );
 750
 751 OM_uint32 KRB5_CALLCONV gss_unseal
 752 (OM_uint32 *,    /* minor_status */
 753             gss_ctx_id_t,       /* context_handle */
 754             gss_buffer_t,       /* input_message_buffer */
 755             gss_buffer_t,       /* output_message_buffer */
 756             int *,          /* conf_state */
 757             int *           /* qop_state */
 758            );
 759
 760 /* New for V2 */
 761 OM_uint32 KRB5_CALLCONV gss_export_name
 762 (OM_uint32  *,          /* minor_status */
 763                  const gss_name_t,      /* input_name */
 764                  gss_buffer_t           /* exported_name */
 765         );
 766
 767 /* New for V2 */
 768 OM_uint32 KRB5_CALLCONV gss_duplicate_name
 769 (OM_uint32  *,          /* minor_status */
 770                  const gss_name_t,      /* input_name */
 771                  gss_name_t *           /* dest_name */
 772         );
 773
 774 /* New for V2 */
 775 OM_uint32 KRB5_CALLCONV gss_canonicalize_name
 776 (OM_uint32  *,          /* minor_status */
 777                  const gss_name_t,      /* input_name */
 778                  const gss_OID,         /* mech_type */
 779                  gss_name_t *           /* output_name */
 780         );
 781
 782 #if TARGET_OS_MAC
 783 #  if defined(__MWERKS__)
 784 #    pragma import reset
 785 #  endif
 786 #  pragma options align=reset
 787 #endif
 788
 789 #ifdef __cplusplus
 790 }
 791 #endif
 792
 793 /* XXXX these are not part of the GSSAPI C bindings!  (but should be) */
 794
 795 #define GSS_CALLING_ERROR_FIELD(x) \
 796    (((x) >> GSS_C_CALLING_ERROR_OFFSET) & GSS_C_CALLING_ERROR_MASK)
 797 #define GSS_ROUTINE_ERROR_FIELD(x) \
 798    (((x) >> GSS_C_ROUTINE_ERROR_OFFSET) & GSS_C_ROUTINE_ERROR_MASK)
 799 #define GSS_SUPPLEMENTARY_INFO_FIELD(x) \
 800    (((x) >> GSS_C_SUPPLEMENTARY_OFFSET) & GSS_C_SUPPLEMENTARY_MASK)
 801
 802 /* XXXX This is a necessary evil until the spec is fixed */
 803 #define GSS_S_CRED_UNAVAIL GSS_S_FAILURE
 804
 805 #endif /* _GSSAPI_H_ */