/*
 * GSS-API Version 2 Header File
 *
 * derived from the sample header file in RFC 2744
 */

/*********************************************************************
 * $Id: //tools/src/freeware/gsskrb5/gssapi_2.h#1 $
 *********************************************************************/

#ifndef _GSSAPI_H_
#define _GSSAPI_H_

/*
 * Determine platform-dependent configuration.
 */
#include <limits.h>

#if USHRT_MAX >= 0x10000ul
#  define GSS_SIZEOF_SHORT    4
#  error cannot handle   unsigned short > 2 bytes 
#else
#  define GSS_SIZEOF_SHORT    2
#endif

#if UINT_MAX >= 0xFFFFFFFFul
#  define GSS_SIZEOF_INT      4
#else
#  define GSS_SIZEOF_INT      2
#endif

#if ULONG_MAX > 0xFFFFFFFFul
#  define GSS_SIZEOF_LONG     8
#else
#  define GSS_SIZEOF_LONG     4
#endif

/*
 * Define EXPORT_FUNCTION, EXPORT_DATA and FAR
 */
#ifndef SHORTCUT_EXPORT
#  define SHORTCUT_EXPORT 1
#endif

#if defined(_WIN32)
#  if !defined(WINAPI)
#    if SHORTCUT_EXPORT && defined(_M_IX86)  /* Microsoft Win32 on Intel x86 */
#      define WINAPI		__stdcall
#    else
#      define WIN32_LEAN_AND_MEAN 1
#      include <windows.h>
#    endif
#  endif
#  ifdef BUILDING_DLL
#    define EXPORT_FUNCTION	__declspec(dllexport) WINAPI
#    define EXPORT_DATA		__declspec(dllexport)
#  else
#    define EXPORT_FUNCTION     __declspec(dllimport) WINAPI
#    define EXPORT_DATA         __declspec(dllimport)
#  endif
#  ifndef FAR
#    define FAR
#  endif
#elif defined(_WINDOWS)
#  if !defined(WINAPI)
#    if SHORTCUT_EXPORT /* Microsoft Win16 */
#      define WINAPI		__far __pascal
#    else
#      include <windows.h>
#    endif
#  endif
#  define EXPORT_FUNCTION	__export WINAPI
#  define EXPORT_DATA		__export
#  define FAR			__far
#else
#  define EXPORT_FUNCTION
#  define EXPORT_DATA
#  define FAR
#endif

#if SHORTCUT_EXPORT
#  ifndef UNREFERENCED_PARAMETER
#    define UNREFERENCED_PARAMETER(a)   ((a)=(a))
#  endif
#endif

/*
 * First, include stddef.h to get size_t defined.
 */
#include <stddef.h>

/*
 * First, define the three platform-dependent pointer types.
 */
typedef void FAR * gss_ctx_id_t;
typedef void FAR * gss_cred_id_t;
typedef void FAR * gss_name_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 (GSS_SIZEOF_SHORT == 4)
typedef unsigned short gss_uint32;
#elif (GSS_SIZEOF_INT == 4)
typedef unsigned int gss_uint32;
#elif (GSS_SIZEOF_LONG == 4)
typedef unsigned long gss_uint32;
#endif

/*
 * Forget X/Open definitions; roll our own.
 */
typedef gss_uint32 OM_uint32;

typedef struct gss_OID_desc_struct {
      OM_uint32       length;
      void      FAR * elements;
} gss_OID_desc, FAR * gss_OID;


typedef struct gss_OID_set_desc_struct  {
      size_t  count;
      gss_OID elements;
} gss_OID_set_desc, FAR * gss_OID_set;

typedef struct gss_buffer_desc_struct {
      size_t     length;
      void FAR * value;
} gss_buffer_desc, FAR * 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;
} FAR * gss_channel_bindings_t;

/*
 * For now, define a QOP-type as an OM_uint32 (pending resolution
 * of ongoing discussions).
 */
typedef	OM_uint32	gss_qop_t;
typedef	int		gss_cred_usage_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_BUFFER		((gss_buffer_t) 0)
#define GSS_C_NO_NAME		((gss_name_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, NULL}

/*
 * 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 either reserve a value (for example zero,
 * as assumed here) to mean "default protection", or
 * alternatively may simply equate GSS_C_QOP_DEFAULT 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
#define GSS_C_EXPIRED    0ul

/*
 * 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 EXPORT_DATA	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 EXPORT_DATA	GSS_C_NT_EXPORT_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\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 EXPORT_DATA	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 EXPORT_DATA	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 EXPORT_DATA	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 EXPORT_DATA	 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 EXPORT_DATA	 GSS_C_NT_HOSTBASED_SERVICE;


/* 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_MIC		   ( 6ul << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_SIG		   GSS_S_BAD_MIC
#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))


/*
 * Finally, function prototypes for the GSSAPI routines.
 */

OM_uint32 EXPORT_FUNCTION gss_acquire_cred(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_name_t,		/* desired_name		*/
	OM_uint32,		/* time_req		*/
	gss_OID_set,		/* desired_mechs	*/
	gss_cred_usage_t,	/* cred_usage		*/
	gss_cred_id_t FAR *,	/* output_cred_handle	*/
	gss_OID_set FAR *,	/* actual_mechs		*/
	OM_uint32 FAR *		/* time_rec		*/
);


OM_uint32 EXPORT_FUNCTION gss_release_cred(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_cred_id_t FAR *	/* cred_handle		*/
);


OM_uint32 EXPORT_FUNCTION gss_init_sec_context(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_cred_id_t,		/* claimant_cred_handle	*/
	gss_ctx_id_t FAR *,	/* context_handle	*/
	gss_name_t,		/* target_name		*/
	gss_OID,		/* mech_type		*/
	OM_uint32,		/* req_flags		*/
	OM_uint32,		/* time_req		*/
	gss_channel_bindings_t,	/* input_chan_bindings	*/
	gss_buffer_t,		/* input_token		*/
	gss_OID FAR *,		/* actual_mech_type	*/
	gss_buffer_t,		/* output_token		*/
	OM_uint32 FAR *,	/* ret_flags		*/
	OM_uint32 FAR *		/* time_rec		*/
);


OM_uint32 EXPORT_FUNCTION gss_accept_sec_context(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t FAR *,	/* context_handle	*/
	gss_cred_id_t,		/* acceptor_cred_handle	*/
	gss_buffer_t,		/* input_token_buffer	*/
	gss_channel_bindings_t,	/* input_chan_bindings	*/
	gss_name_t FAR *,	/* src_name		*/
	gss_OID FAR *,		/* mech_type		*/
	gss_buffer_t,		/* output_token		*/
	OM_uint32 FAR *,	/* ret_flags		*/
	OM_uint32 FAR *,	/* time_rec		*/
	gss_cred_id_t FAR *	/* delegated_cred_handle */
);


OM_uint32 EXPORT_FUNCTION gss_process_context_token(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	gss_buffer_t		/* token_buffer		*/
);


OM_uint32 EXPORT_FUNCTION gss_delete_sec_context(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t FAR *,	/* context_handle	*/
	gss_buffer_t		/* output_token		*/
);


OM_uint32 EXPORT_FUNCTION gss_context_time(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	OM_uint32 FAR *		/* time_rec		*/
);


/* New name in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_get_mic(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	gss_qop_t,		/* qop_req		*/
	gss_buffer_t,		/* message_buffer	*/
	gss_buffer_t		/* message_token	*/
);


/* New name in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_verify_mic(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	gss_buffer_t,		/* message_buffer	*/
	gss_buffer_t,		/* message_token	*/
	gss_qop_t *		/* qop_state		*/
);


/* New name in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_wrap(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	int,			/* conf_req_flag	*/
	gss_qop_t,		/* qop_req		*/
	gss_buffer_t,		/* input_message_buffer	*/
	int FAR *,		/* conf_state		*/
	gss_buffer_t		/* output_message_buffer */
);


/* New name in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_unwrap(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	gss_buffer_t,		/* input_message_buffer	*/
	gss_buffer_t,		/* output_message_buffer */
	int FAR *,		/* conf_state		*/
	gss_qop_t FAR *		/* qop_state		*/
);


OM_uint32 EXPORT_FUNCTION gss_display_status(
	OM_uint32 FAR *,	/* minor_status		*/
	OM_uint32,		/* status_value		*/
	int,			/* status_type		*/
	gss_OID,		/* mech_type		*/
	OM_uint32 FAR *,	/* message_context	*/
	gss_buffer_t		/* status_string	*/
);


OM_uint32 EXPORT_FUNCTION gss_indicate_mechs(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_OID_set FAR *	/* mech_set		*/
);


OM_uint32 EXPORT_FUNCTION gss_compare_name(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_name_t,		/* name1		*/
	gss_name_t,		/* name2		*/
	int FAR *		/* name_equal		*/
);


OM_uint32 EXPORT_FUNCTION gss_display_name(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_name_t,		/* input_name		*/
	gss_buffer_t,		/* output_name_buffer	*/
	gss_OID FAR *		/* output_name_type	*/
);


OM_uint32 EXPORT_FUNCTION gss_import_name(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_buffer_t,		/* input_name_buffer	*/
	gss_OID,		/* input_name_type	*/
	gss_name_t FAR *	/* output_name		*/
);


OM_uint32 EXPORT_FUNCTION gss_release_name(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_name_t FAR *	/* input_name		*/
);


OM_uint32 EXPORT_FUNCTION gss_release_buffer(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_buffer_t		/* buffer		*/
);


OM_uint32 EXPORT_FUNCTION gss_release_oid_set(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_OID_set FAR * 	/* set			*/
);


OM_uint32 EXPORT_FUNCTION gss_inquire_cred(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_cred_id_t,		/* cred_handle		*/
	gss_name_t FAR *,	/* name			*/
	OM_uint32 FAR *,	/* lifetime		*/
	gss_cred_usage_t FAR *,	/* cred_usage		*/
	gss_OID_set FAR *	/* mechanisms		*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_inquire_context(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	gss_name_t FAR *,	/* src_name		*/
	gss_name_t FAR *,	/* targ_name		*/
	OM_uint32 FAR *,	/* lifetime_rec		*/
	gss_OID FAR *,		/* mech_type		*/
	OM_uint32 FAR *,	/* ctx_flags		*/
	int FAR *,           	/* locally_initiated	*/
	int FAR *		/* open			*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_wrap_size_limit(
	OM_uint32 FAR *,	/* minor_status		*/
	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	*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_add_cred(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_cred_id_t,		/* input_cred_handle	*/
	gss_name_t,		/* desired_name		*/
	gss_OID,		/* desired_mech		*/
	gss_cred_usage_t,	/* cred_usage		*/
	OM_uint32,		/* initiator_time_req	*/
	OM_uint32,		/* acceptor_time_req	*/
	gss_cred_id_t FAR *,	/* output_cred_handle	*/
	gss_OID_set FAR *,	/* actual_mechs		*/
	OM_uint32 FAR *,	/* initiator_time_rec	*/
	OM_uint32 FAR *		/* acceptor_time_rec	*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_inquire_cred_by_mech(
	OM_uint32  FAR *,	/* minor_status		*/
	gss_cred_id_t,		/* cred_handle		*/
	gss_OID,		/* mech_type		*/
	gss_name_t FAR *,	/* name			*/
	OM_uint32 FAR *,	/* initiator_lifetime	*/
	OM_uint32 FAR *,	/* acceptor_lifetime	*/
	gss_cred_usage_t FAR * 	/* cred_usage		*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_export_sec_context(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t FAR *,	/* context_handle	*/
	gss_buffer_t		/* interprocess_token	*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_import_sec_context(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_buffer_t,		/* interprocess_token	*/
	gss_ctx_id_t FAR *	/* context_handle	*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_create_empty_oid_set(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_OID_set FAR *	/* oid_set		*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_add_oid_set_member(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_OID,		/* member_oid		*/
	gss_OID_set FAR *	/* oid_set		*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_test_oid_set_member(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_OID,		/* member		*/
	gss_OID_set,		/* set			*/
	int FAR *		/* present		*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_inquire_names_for_mech(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_OID,		/* mechanism		*/
	gss_OID_set FAR *	/* name_types		*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_inquire_mechs_for_name(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_name_t,		/* input_name		*/
	gss_OID_set FAR *	/* mechanism_oids	*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_canonicalize_name(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_name_t,		/* input_name		*/
	gss_OID,		/* mech_type		*/
	gss_name_t FAR *	/* output_name		*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_export_name(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_name_t,		/* input_name		*/
	gss_buffer_t 		/* output_name_blob	*/
);


/* New in GSS-API V2 */
OM_uint32 EXPORT_FUNCTION gss_duplicate_name(
	OM_uint32 FAR *,	/* minor_status         */
	gss_name_t,		/* src_name		*/
	gss_name_t FAR *	/* dest_name		*/
);


/*
 * The following routines are obsolete variants of gss_get_mic,
 * gss_wrap, gss_verify_mic 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 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.
 */

OM_uint32 EXPORT_FUNCTION gss_sign(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	int,			/* qop_req		*/
	gss_buffer_t,		/* message_buffer	*/
	gss_buffer_t		/* message_token	*/
);


OM_uint32 EXPORT_FUNCTION gss_verify(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	gss_buffer_t,		/* message_buffer	*/
	gss_buffer_t,		/* token_buffer		*/
	int FAR *		/* qop_state		*/
);


OM_uint32 EXPORT_FUNCTION gss_seal(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	int,			/* conf_req_flag	*/
	int,			/* qop_req		*/
	gss_buffer_t,		/* input_message_buffer */
	int FAR *,		/* conf_state		*/
	gss_buffer_t		/* output_message_buffer */
);


OM_uint32 EXPORT_FUNCTION gss_unseal(
	OM_uint32 FAR *,	/* minor_status		*/
	gss_ctx_id_t,		/* context_handle	*/
	gss_buffer_t,		/* input_message_buffer	*/
	gss_buffer_t,		/* output_message_buffer */
	int FAR *,		/* conf_state		*/
	int FAR *		/* qop_state		*/
);

#endif /* _GSSAPI_H_ */

