extensions/auth/gssapi.h
author Wes Kocher <wkocher@mozilla.com>
Mon, 04 Apr 2016 15:41:17 -0700
changeset 315344 2e4a8e49b5421ca53853e2a614c4ce569d47d908
parent 133802 e0d063f04ee215165146043ce66975d7e3fd0cf0
permissions -rw-r--r--
Backed out 5 changesets (bug 911216) for apparently tripling the runtime of SM(p) jobs along with introducing a failure in SM(p) Backed out changeset d70235224525 (bug 911216) Backed out changeset 2f503e373e6f (bug 911216) Backed out changeset 2e98f8b36bc6 (bug 911216) Backed out changeset bd5acdf4a2a1 (bug 911216) Backed out changeset 58716e562690 (bug 911216) MozReview-Commit-ID: 807ajHOZvQn

/* vim:set ts=4 sw=4 sts=4 et cindent: */
/* ***** BEGIN LICENSE BLOCK *****
 * Copyright 1993 by OpenVision Technologies, Inc.
 * 
 * Permission to use, copy, modify, distribute, and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appears in all copies and
 * that both that copyright notice and this permission notice appear in
 * supporting documentation, and that the name of OpenVision not be used
 * in advertising or publicity pertaining to distribution of the software
 * without specific, written prior permission. OpenVision makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 * 
 * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
 * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 ****** END LICENSE BLOCK ***** */

#ifndef GSSAPI_H_
#define GSSAPI_H_

/*
 * Also define _GSSAPI_H_ as that is what the Kerberos 5 code defines and
 * what header files on some systems look for.
 */
#define _GSSAPI_H_

/*
 * On Mac OS X, Kerberos/Kerberos.h is used to gain access to certain
 * system-specific Kerberos functions, but on 10.4, that file also brings
 * in other headers that conflict with this one.
 */
#define _GSSAPI_GENERIC_H_
#define _GSSAPI_KRB5_H_

/* 
 * Define windows specific needed parameters.
 */

#ifndef GSS_CALLCONV
#if defined(_WIN32)
#define GSS_CALLCONV __stdcall
#define GSS_CALLCONV_C __cdecl
#else
#define GSS_CALLCONV 
#define GSS_CALLCONV_C
#endif
#endif /* GSS_CALLCONV */

#ifdef GSS_USE_FUNCTION_POINTERS
#ifdef _WIN32
#undef GSS_CALLCONV
#define GSS_CALLCONV
#define GSS_FUNC(f) (__stdcall *f##_type)
#else
#define GSS_FUNC(f) (*f##_type)
#endif
#define GSS_MAKE_TYPEDEF typedef
#else
#define GSS_FUNC(f) f
#define GSS_MAKE_TYPEDEF
#endif

/*
 * First, include stddef.h to get size_t defined.
 */
#include <stddef.h>

/*
 * Configure set the following
 */

#ifndef SIZEOF_LONG
#undef SIZEOF_LONG 
#endif
#ifndef SIZEOF_SHORT
#undef SIZEOF_SHORT
#endif

#ifndef EXTERN_C_BEGIN
#ifdef __cplusplus
#define EXTERN_C_BEGIN extern "C" {
#define EXTERN_C_END }
#else
#define EXTERN_C_BEGIN
#define EXTERN_C_END
#endif
#endif

EXTERN_C_BEGIN

#if defined(XP_MACOSX)
#    pragma pack(push,2)
#endif

/*
 * If the platform supports the xom.h header file, it should be
 * included here.
 */
/* #include <xom.h> */


/*
 * Now define the three implementation-dependent types.
 */

typedef void * gss_name_t ;
typedef void * gss_ctx_id_t ;
typedef void * gss_cred_id_t ;
 

/*
 * The following type must be defined as the smallest natural
 * unsigned integer supported by the platform that has at least
 * 32 bits of precision.
 */

#if SIZEOF_LONG == 4
typedef unsigned long gss_uint32;
#elif SIZEOF_SHORT == 4
typedef unsigned short gss_uint32;
#else
typedef unsigned int gss_uint32;
#endif

#ifdef OM_STRING

/*
 * We have included the xom.h header file.  Verify that OM_uint32
 * is defined correctly.
 */

#if sizeof(gss_uint32) != sizeof(OM_uint32)
#error Incompatible definition of OM_uint32 from xom.h
#endif

typedef OM_object_identifier gss_OID_desc, *gss_OID;

#else /* !OM_STRING */

/*
 * We can't use X/Open definitions, so roll our own.               
 */
typedef gss_uint32 OM_uint32;
typedef struct gss_OID_desc_struct {
  OM_uint32 length;
  void *elements;
} gss_OID_desc, *gss_OID;

#endif /* !OM_STRING */

typedef struct gss_OID_set_desc_struct  {
  size_t     count;
  gss_OID    elements;
} gss_OID_set_desc, *gss_OID_set;


/*
 * For now, define a QOP-type as an OM_uint32
 */
typedef OM_uint32 gss_qop_t;

typedef int gss_cred_usage_t;


typedef struct gss_buffer_desc_struct {
  size_t length;
  void *value;
} gss_buffer_desc, *gss_buffer_t;

typedef struct gss_channel_bindings_struct {
  OM_uint32 initiator_addrtype;
  gss_buffer_desc initiator_address;
  OM_uint32 acceptor_addrtype;
  gss_buffer_desc acceptor_address;
  gss_buffer_desc application_data;
} *gss_channel_bindings_t;


/*
 * Flag bits for context-level services.
 */
#define GSS_C_DELEG_FLAG 1
#define GSS_C_MUTUAL_FLAG 2
#define GSS_C_REPLAY_FLAG 4
#define GSS_C_SEQUENCE_FLAG 8
#define GSS_C_CONF_FLAG 16
#define GSS_C_INTEG_FLAG 32
#define GSS_C_ANON_FLAG 64
#define GSS_C_PROT_READY_FLAG 128
#define GSS_C_TRANS_FLAG 256

/*
 * Credential usage options
 */
#define GSS_C_BOTH 0
#define GSS_C_INITIATE 1
#define GSS_C_ACCEPT 2

/*
 * Status code types for gss_display_status
 */
#define GSS_C_GSS_CODE 1
#define GSS_C_MECH_CODE 2

/*
 * The constant definitions for channel-bindings address families
 */
#define GSS_C_AF_UNSPEC     0
#define GSS_C_AF_LOCAL      1
#define GSS_C_AF_INET       2
#define GSS_C_AF_IMPLINK    3
#define GSS_C_AF_PUP        4
#define GSS_C_AF_CHAOS      5
#define GSS_C_AF_NS         6
#define GSS_C_AF_NBS        7
#define GSS_C_AF_ECMA       8
#define GSS_C_AF_DATAKIT    9
#define GSS_C_AF_CCITT      10
#define GSS_C_AF_SNA        11
#define GSS_C_AF_DECnet     12
#define GSS_C_AF_DLI        13
#define GSS_C_AF_LAT        14
#define GSS_C_AF_HYLINK     15
#define GSS_C_AF_APPLETALK  16
#define GSS_C_AF_BSC        17
#define GSS_C_AF_DSS        18
#define GSS_C_AF_OSI        19
#define GSS_C_AF_X25        21

#define GSS_C_AF_NULLADDR   255

/*
 * Various Null values
 */
#define GSS_C_NO_NAME ((gss_name_t) 0)
#define GSS_C_NO_BUFFER ((gss_buffer_t) 0)
#define GSS_C_NO_OID ((gss_OID) 0)
#define GSS_C_NO_OID_SET ((gss_OID_set) 0)
#define GSS_C_NO_CONTEXT ((gss_ctx_id_t) 0)
#define GSS_C_NO_CREDENTIAL ((gss_cred_id_t) 0)
#define GSS_C_NO_CHANNEL_BINDINGS ((gss_channel_bindings_t) 0)
#define GSS_C_EMPTY_BUFFER {0, nullptr}

/*
 * Some alternate names for a couple of the above
 * values.  These are defined for V1 compatibility.
 */
#define GSS_C_NULL_OID GSS_C_NO_OID
#define GSS_C_NULL_OID_SET GSS_C_NO_OID_SET

/*
 * Define the default Quality of Protection for per-message
 * services.  Note that an implementation that offers multiple
 * levels of QOP may define GSS_C_QOP_DEFAULT to be either zero
 * (as done here) to mean "default protection", or to a specific
 * explicit QOP value.  However, a value of 0 should always be
 * interpreted by a GSSAPI implementation as a request for the
 * default protection level.
 */
#define GSS_C_QOP_DEFAULT 0

/*
 * Expiration time of 2^32-1 seconds means infinite lifetime for a
 * credential or security context
 */
#define GSS_C_INDEFINITE 0xfffffffful

/*
 * The implementation must reserve static storage for a
 * gss_OID_desc object containing the value
 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
 *              "\x01\x02\x01\x01"},
 * corresponding to an object-identifier value of
 * {iso(1) member-body(2) United States(840) mit(113554)
 *  infosys(1) gssapi(2) generic(1) user_name(1)}.  The constant
 * GSS_C_NT_USER_NAME should be initialized to point
 * to that gss_OID_desc.
 */
extern gss_OID GSS_C_NT_USER_NAME;

/*
 * The implementation must reserve static storage for a
 * gss_OID_desc object containing the value
 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
 *              "\x01\x02\x01\x02"},
 * corresponding to an object-identifier value of
 * {iso(1) member-body(2) United States(840) mit(113554)
 *  infosys(1) gssapi(2) generic(1) machine_uid_name(2)}.
 * The constant GSS_C_NT_MACHINE_UID_NAME should be
 * initialized to point to that gss_OID_desc.
 */
extern gss_OID GSS_C_NT_MACHINE_UID_NAME;

/*
 * The implementation must reserve static storage for a
 * gss_OID_desc object containing the value
 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
 *              "\x01\x02\x01\x03"},
 * corresponding to an object-identifier value of
 * {iso(1) member-body(2) United States(840) mit(113554)
 *  infosys(1) gssapi(2) generic(1) string_uid_name(3)}.
 * The constant GSS_C_NT_STRING_UID_NAME should be
 * initialized to point to that gss_OID_desc.
 */
extern gss_OID GSS_C_NT_STRING_UID_NAME;

/*
 * The implementation must reserve static storage for a
 * gss_OID_desc object containing the value
 * {6, (void *)"\x2b\x06\x01\x05\x06\x02"},
 * corresponding to an object-identifier value of
 * {iso(1) org(3) dod(6) internet(1) security(5)
 * nametypes(6) gss-host-based-services(2)).  The constant
 * GSS_C_NT_HOSTBASED_SERVICE_X should be initialized to point
 * to that gss_OID_desc.  This is a deprecated OID value, and
 * implementations wishing to support hostbased-service names
 * should instead use the GSS_C_NT_HOSTBASED_SERVICE OID,
 * defined below, to identify such names; 
 * GSS_C_NT_HOSTBASED_SERVICE_X should be accepted a synonym 
 * for GSS_C_NT_HOSTBASED_SERVICE when presented as an input
 * parameter, but should not be emitted by GSSAPI 
 * implementations
 */
extern gss_OID GSS_C_NT_HOSTBASED_SERVICE_X;

/*
 * The implementation must reserve static storage for a
 * gss_OID_desc object containing the value
 * {10, (void *)"\x2a\x86\x48\x86\xf7\x12"
 *              "\x01\x02\x01\x04"}, corresponding to an 
 * object-identifier value of {iso(1) member-body(2) 
 * Unites States(840) mit(113554) infosys(1) gssapi(2) 
 * generic(1) service_name(4)}.  The constant
 * GSS_C_NT_HOSTBASED_SERVICE should be initialized 
 * to point to that gss_OID_desc.  
 */
extern gss_OID GSS_C_NT_HOSTBASED_SERVICE;


/*
 * The implementation must reserve static storage for a
 * gss_OID_desc object containing the value
 * {6, (void *)"\x2b\x06\01\x05\x06\x03"},
 * corresponding to an object identifier value of
 * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
 * 6(nametypes), 3(gss-anonymous-name)}.  The constant
 * and GSS_C_NT_ANONYMOUS should be initialized to point
 * to that gss_OID_desc.
 */
extern gss_OID GSS_C_NT_ANONYMOUS;

/*
 * The implementation must reserve static storage for a
 * gss_OID_desc object containing the value
 * {6, (void *)"\x2b\x06\x01\x05\x06\x04"},
 * corresponding to an object-identifier value of
 * {1(iso), 3(org), 6(dod), 1(internet), 5(security),
 * 6(nametypes), 4(gss-api-exported-name)}.  The constant
 * GSS_C_NT_EXPORT_NAME should be initialized to point
 * to that gss_OID_desc.
 */
extern gss_OID GSS_C_NT_EXPORT_NAME;

/* Major status codes */

#define GSS_S_COMPLETE 0

/*
 * Some "helper" definitions to make the status code macros obvious.
 */
#define GSS_C_CALLING_ERROR_OFFSET 24
#define GSS_C_ROUTINE_ERROR_OFFSET 16
#define GSS_C_SUPPLEMENTARY_OFFSET 0
#define GSS_C_CALLING_ERROR_MASK 0377ul
#define GSS_C_ROUTINE_ERROR_MASK 0377ul
#define GSS_C_SUPPLEMENTARY_MASK 0177777ul

/*
 * The macros that test status codes for error conditions.
 * Note that the GSS_ERROR() macro has changed slightly from
 * the V1 GSSAPI so that it now evaluates its argument
 * only once.
 */
#define GSS_CALLING_ERROR(x) \
(x & (GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET))
#define GSS_ROUTINE_ERROR(x) \
     (x & (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET))
#define GSS_SUPPLEMENTARY_INFO(x) \
     (x & (GSS_C_SUPPLEMENTARY_MASK << GSS_C_SUPPLEMENTARY_OFFSET))
#define GSS_ERROR(x) \
     (x & ((GSS_C_CALLING_ERROR_MASK << GSS_C_CALLING_ERROR_OFFSET) | \
           (GSS_C_ROUTINE_ERROR_MASK << GSS_C_ROUTINE_ERROR_OFFSET)))

/*
 * Now the actual status code definitions
 */

/*
 * Calling errors:
 */
#define GSS_S_CALL_INACCESSIBLE_READ \
     (1ul << GSS_C_CALLING_ERROR_OFFSET)
#define GSS_S_CALL_INACCESSIBLE_WRITE \
     (2ul << GSS_C_CALLING_ERROR_OFFSET)
#define GSS_S_CALL_BAD_STRUCTURE \
     (3ul << GSS_C_CALLING_ERROR_OFFSET)

/*
 * Routine errors:
 */
#define GSS_S_BAD_MECH (1ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_NAME (2ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_NAMETYPE (3ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_BINDINGS (4ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_STATUS (5ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_SIG (6ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_MIC GSS_S_BAD_SIG
#define GSS_S_NO_CRED (7ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_NO_CONTEXT (8ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DEFECTIVE_TOKEN (9ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DEFECTIVE_CREDENTIAL (10ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_CREDENTIALS_EXPIRED (11ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_CONTEXT_EXPIRED (12ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_FAILURE (13ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_QOP (14ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_UNAUTHORIZED (15ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_UNAVAILABLE (16ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DUPLICATE_ELEMENT (17ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_NAME_NOT_MN (18ul << GSS_C_ROUTINE_ERROR_OFFSET)

/*
 * Supplementary info bits:
 */
#define GSS_S_CONTINUE_NEEDED (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 0))
#define GSS_S_DUPLICATE_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 1))
#define GSS_S_OLD_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 2))
#define GSS_S_UNSEQ_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 3))
#define GSS_S_GAP_TOKEN (1ul << (GSS_C_SUPPLEMENTARY_OFFSET + 4))

/*
 * Finally, function prototypes for the GSS-API routines.
 */

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_acquire_cred)
(OM_uint32 *,             /*  minor_status */
 const gss_name_t,        /* desired_name */
 OM_uint32,               /* time_req */
 const gss_OID_set,       /* desired_mechs */
 gss_cred_usage_t,        /* cred_usage */
 gss_cred_id_t *,         /* output_cred_handle */
 gss_OID_set *,           /* actual_mechs */
 OM_uint32 *              /* time_rec */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_release_cred)
(OM_uint32 *,             /* minor_status */
 gss_cred_id_t *          /* cred_handle */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_init_sec_context)
(OM_uint32 *,             /* minor_status */
 const gss_cred_id_t,     /* initiator_cred_handle */
 gss_ctx_id_t *,          /* context_handle */
 const gss_name_t,        /* target_name */
 const gss_OID,           /* mech_type */
 OM_uint32,               /* req_flags */
 OM_uint32,               /* time_req */
 const gss_channel_bindings_t, /* input_chan_bindings */
 const gss_buffer_t,      /* input_token */
 gss_OID *,               /* actual_mech_type */
 gss_buffer_t,            /* output_token */
 OM_uint32 *,             /* ret_flags */
 OM_uint32 *              /* time_rec */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_accept_sec_context)
(OM_uint32 *,             /* minor_status */
 gss_ctx_id_t *,          /* context_handle */
 const gss_cred_id_t,     /* acceptor_cred_handle */
 const gss_buffer_t,      /* input_token_buffer */
 const gss_channel_bindings_t, /* input_chan_bindings */
 gss_name_t *,            /* src_name */
 gss_OID *,               /* mech_type */
 gss_buffer_t,            /* output_token */
 OM_uint32 *,             /* ret_flags */
 OM_uint32 *,             /* time_rec */
 gss_cred_id_t *          /* delegated_cred_handle */
              );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_process_context_token)
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 const gss_buffer_t       /* token_buffer */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_delete_sec_context)
(OM_uint32 *,             /* minor_status */
 gss_ctx_id_t *,          /* context_handle */
 gss_buffer_t             /* output_token */
 );

GSS_MAKE_TYPEDEF
OM_uint32
GSS_CALLCONV GSS_FUNC(gss_context_time)
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 OM_uint32 *              /* time_rec */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_get_mic)
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 gss_qop_t,               /* qop_req */
 const gss_buffer_t,      /* message_buffer */
 gss_buffer_t             /* message_token */
 );


GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_verify_mic)
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 const gss_buffer_t,      /* message_buffer */
 const gss_buffer_t,      /* token_buffer */
 gss_qop_t *              /* qop_state */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_wrap)
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 int,                     /* conf_req_flag */
 gss_qop_t,               /* qop_req */
 const gss_buffer_t,      /* input_message_buffer */
 int *,                   /* conf_state */
 gss_buffer_t             /* output_message_buffer */
 );


GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_unwrap)
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 const gss_buffer_t,      /* input_message_buffer */
 gss_buffer_t,            /* output_message_buffer */
 int *,                   /* conf_state */
 gss_qop_t *              /* qop_state */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_display_status)
(OM_uint32 *,             /* minor_status */
 OM_uint32,               /* status_value */
 int,                     /* status_type */
 const gss_OID,           /* mech_type */
 OM_uint32 *,             /* message_context */
 gss_buffer_t             /* status_string */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_indicate_mechs)
(OM_uint32 *,             /* minor_status */
 gss_OID_set *            /* mech_set */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_compare_name)
(OM_uint32 *,             /* minor_status */
 const gss_name_t,        /* name1 */
 const gss_name_t,        /* name2 */
 int *                    /* name_equal */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_display_name)
(OM_uint32 *,             /* minor_status */
 const gss_name_t,        /* input_name */
 gss_buffer_t,            /* output_name_buffer */
 gss_OID *                /* output_name_type */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_import_name)
(OM_uint32 *,             /* minor_status */
 const gss_buffer_t,      /* input_name_buffer */
 const gss_OID,           /* input_name_type */
 gss_name_t *             /* output_name */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_export_name)
(OM_uint32  *,            /* minor_status */
 const gss_name_t,        /* input_name */
 gss_buffer_t             /* exported_name */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_release_name)
(OM_uint32 *,             /* minor_status */
 gss_name_t *             /* input_name */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_release_buffer)
(OM_uint32 *,             /* minor_status */
 gss_buffer_t             /* buffer */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_release_oid_set)
(OM_uint32 *,             /* minor_status */
 gss_OID_set *            /* set */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_inquire_cred)
(OM_uint32 *,             /* minor_status */
 const gss_cred_id_t,     /* cred_handle */
 gss_name_t *,            /* name */
 OM_uint32 *,             /* lifetime */
 gss_cred_usage_t *,      /* cred_usage */
 gss_OID_set *            /* mechanisms */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_inquire_context)
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 gss_name_t *,            /* src_name */
 gss_name_t *,            /* targ_name */
 OM_uint32 *,             /* lifetime_rec */
 gss_OID *,               /* mech_type */
 OM_uint32 *,             /* ctx_flags */
 int *,                   /* locally_initiated */
 int *                    /* open */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_wrap_size_limit) 
(OM_uint32 *,             /* minor_status */
 const gss_ctx_id_t,      /* context_handle */
 int,                     /* conf_req_flag */
 gss_qop_t,               /* qop_req */
 OM_uint32,               /* req_output_size */
 OM_uint32 *              /* max_input_size */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_add_cred) 
(OM_uint32 *,             /* minor_status */
 const gss_cred_id_t,     /* input_cred_handle */
 const gss_name_t,        /* desired_name */
 const gss_OID,           /* desired_mech */
 gss_cred_usage_t,        /* cred_usage */
 OM_uint32,               /* initiator_time_req */
 OM_uint32,               /* acceptor_time_req */
 gss_cred_id_t *,         /* output_cred_handle */
 gss_OID_set *,           /* actual_mechs */
 OM_uint32 *,             /* initiator_time_rec */
 OM_uint32 *              /* acceptor_time_rec */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_inquire_cred_by_mech) 
(OM_uint32 *,             /* minor_status */
 const gss_cred_id_t,     /* cred_handle */
 const gss_OID,           /* mech_type */
 gss_name_t *,            /* name */
 OM_uint32 *,             /* initiator_lifetime */
 OM_uint32 *,             /* acceptor_lifetime */
 gss_cred_usage_t *       /* cred_usage */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_export_sec_context)
(OM_uint32 *,             /* minor_status */
 gss_ctx_id_t *,          /* context_handle */
 gss_buffer_t             /* interprocess_token */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_import_sec_context)
(OM_uint32 *,             /* minor_status */
 const gss_buffer_t,      /* interprocess_token */
 gss_ctx_id_t *           /* context_handle */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_create_empty_oid_set)
(OM_uint32 *,             /* minor_status */
 gss_OID_set *            /* oid_set */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_add_oid_set_member)
(OM_uint32 *,             /* minor_status */
 const gss_OID,           /* member_oid */
 gss_OID_set *            /* oid_set */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_test_oid_set_member)
(OM_uint32 *,             /* minor_status */
 const gss_OID,           /* member */
 const gss_OID_set,       /* set */
 int *                    /* present */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_inquire_names_for_mech)
(OM_uint32 *,             /* minor_status */
 const gss_OID,           /* mechanism */
 gss_OID_set *            /* name_types */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_inquire_mechs_for_name)
(OM_uint32 *,             /* minor_status */
 const gss_name_t,        /* input_name */
 gss_OID_set *            /* mech_types */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_canonicalize_name)
(OM_uint32 *,             /* minor_status */
 const gss_name_t,        /* input_name */
 const gss_OID,           /* mech_type */
 gss_name_t *             /* output_name */
 );

GSS_MAKE_TYPEDEF
OM_uint32 
GSS_CALLCONV GSS_FUNC(gss_duplicate_name)
(OM_uint32 *,             /* minor_status */
 const gss_name_t,        /* src_name */
 gss_name_t *             /* dest_name */
 );

   /*
    * The following routines are obsolete variants of gss_get_mic,
    * gss_verify_mic, gss_wrap and gss_unwrap.  They should be
    * provided by GSSAPI V2 implementations for backwards
    * compatibility with V1 applications.  Distinct entrypoints
    * (as opposed to #defines) should be provided, both to allow
    * GSSAPI V1 applications to link against GSSAPI V2 implementations,
    * and to retain the slight parameter type differences between the
    * obsolete versions of these routines and their current forms.
    */

   GSS_MAKE_TYPEDEF
   OM_uint32 
   GSS_CALLCONV GSS_FUNC(gss_sign)
              (OM_uint32 *,        /* minor_status */
               gss_ctx_id_t,       /* context_handle */
               int,                /* qop_req */
               gss_buffer_t,       /* message_buffer */
               gss_buffer_t        /* message_token */
              );


   GSS_MAKE_TYPEDEF
   OM_uint32 
   GSS_CALLCONV GSS_FUNC(gss_verify)
              (OM_uint32 *,        /* minor_status */
               gss_ctx_id_t,       /* context_handle */
               gss_buffer_t,       /* message_buffer */
               gss_buffer_t,       /* token_buffer */
               int *               /* qop_state */
              );

   GSS_MAKE_TYPEDEF
   OM_uint32
   GSS_CALLCONV GSS_FUNC(gss_seal)
              (OM_uint32 *,        /* minor_status */
               gss_ctx_id_t,       /* context_handle */
               int,                /* conf_req_flag */
               int,                /* qop_req */
               gss_buffer_t,       /* input_message_buffer */
               int *,              /* conf_state */
               gss_buffer_t        /* output_message_buffer */
              );


   GSS_MAKE_TYPEDEF
   OM_uint32 
   GSS_CALLCONV GSS_FUNC(gss_unseal)
              (OM_uint32 *,        /* minor_status */
               gss_ctx_id_t,       /* context_handle */
               gss_buffer_t,       /* input_message_buffer */
               gss_buffer_t,       /* output_message_buffer */
               int *,              /* conf_state */
               int *               /* qop_state */
              );


#if defined(XP_MACOSX)
#    pragma pack(pop)
#endif

EXTERN_C_END

#endif /* GSSAPI_H_ */