jdk/src/share/native/sun/security/jgss/wrapper/gssapi.h

/*
 * Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/* This is the gssapi.h prologue. */
/* It contains some choice pieces of autoconf.h */
#define GSS_SIZEOF_INT 4
#define GSS_SIZEOF_LONG 4
#define GSS_SIZEOF_SHORT 2

#ifndef _GSSAPI_H_
#define _GSSAPI_H_

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

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

/*
 * POSIX says that sys/types.h is where size_t is defined.
 */
#include <sys/types.h>

typedef void * gss_name_t;
typedef void * gss_cred_id_t;
typedef void * gss_ctx_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 (GSS_SIZEOF_SHORT == 4)
typedef unsigned short gss_uint32;
typedef short gss_int32;
#elif (GSS_SIZEOF_INT == 4)
typedef unsigned int gss_uint32;
typedef int gss_int32;
#elif (GSS_SIZEOF_LONG == 4)
typedef unsigned long gss_uint32;
typedef long gss_int32;
#endif

typedef gss_uint32      OM_uint32;

typedef struct gss_OID_desc_struct {
      OM_uint32 length;
      void *elements;
} gss_OID_desc, *gss_OID;

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

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;

/*
 * For now, define a QOP-type as an OM_uint32
 */
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_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, 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 ((OM_uint32) 0xfffffffful)


/* 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 ((OM_uint32) 0377ul)
#define GSS_C_ROUTINE_ERROR_MASK ((OM_uint32) 0377ul)
#define GSS_C_SUPPLEMENTARY_MASK ((OM_uint32) 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 \
                             (((OM_uint32) 1ul) << GSS_C_CALLING_ERROR_OFFSET)
#define GSS_S_CALL_INACCESSIBLE_WRITE \
                             (((OM_uint32) 2ul) << GSS_C_CALLING_ERROR_OFFSET)
#define GSS_S_CALL_BAD_STRUCTURE \
                             (((OM_uint32) 3ul) << GSS_C_CALLING_ERROR_OFFSET)

/*
 * Routine errors:
 */
#define GSS_S_BAD_MECH (((OM_uint32) 1ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_NAME (((OM_uint32) 2ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_NAMETYPE (((OM_uint32) 3ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_BINDINGS (((OM_uint32) 4ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_STATUS (((OM_uint32) 5ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_SIG (((OM_uint32) 6ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_NO_CRED (((OM_uint32) 7ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_NO_CONTEXT (((OM_uint32) 8ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DEFECTIVE_TOKEN (((OM_uint32) 9ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DEFECTIVE_CREDENTIAL \
     (((OM_uint32) 10ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_CREDENTIALS_EXPIRED \
     (((OM_uint32) 11ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_CONTEXT_EXPIRED \
     (((OM_uint32) 12ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_FAILURE (((OM_uint32) 13ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_BAD_QOP (((OM_uint32) 14ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_UNAUTHORIZED (((OM_uint32) 15ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_UNAVAILABLE (((OM_uint32) 16ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_DUPLICATE_ELEMENT \
     (((OM_uint32) 17ul) << GSS_C_ROUTINE_ERROR_OFFSET)
#define GSS_S_NAME_NOT_MN \
     (((OM_uint32) 18ul) << GSS_C_ROUTINE_ERROR_OFFSET)

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


/*
 * Finally, function prototypes for the GSSAPI routines.
 */

#if defined (_WIN32) && defined (_MSC_VER)
# ifdef GSS_DLL_FILE
#  define GSS_DLLIMP __declspec(dllexport)
# else
#  define GSS_DLLIMP __declspec(dllimport)
# endif
#else
# define GSS_DLLIMP
#endif

/* Reserved static storage for GSS_oids.  Comments are quotes from RFC 2744.
 *
 * 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.
 */
GSS_DLLIMP 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.
 */
GSS_DLLIMP 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.
 */
GSS_DLLIMP 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 GSS-API
 * implementations
 */
GSS_DLLIMP 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.
 */
GSS_DLLIMP 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.
 */
GSS_DLLIMP 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.
 */
GSS_DLLIMP extern gss_OID GSS_C_NT_EXPORT_NAME;


/* Function Prototypes */

OM_uint32 gss_acquire_cred(
        OM_uint32 *,            /* 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 *,        /* output_cred_handle */
        gss_OID_set *,          /* actual_mechs */
        OM_uint32 *             /* time_rec */
);

OM_uint32 gss_release_cred(
        OM_uint32 *,            /* minor_status */
        gss_cred_id_t *         /* cred_handle */
);

OM_uint32 gss_init_sec_context(
        OM_uint32 *,            /* minor_status */
        gss_cred_id_t,          /* claimant_cred_handle */
        gss_ctx_id_t *,         /* context_handle */
        gss_name_t,             /* target_name */
        gss_OID,                /* mech_type (used to be const) */
        OM_uint32,              /* req_flags */
        OM_uint32,              /* time_req */
        gss_channel_bindings_t, /* input_chan_bindings */
        gss_buffer_t,           /* input_token */
        gss_OID *,              /* actual_mech_type */
        gss_buffer_t,           /* output_token */
        OM_uint32 *,            /* ret_flags */
        OM_uint32 *             /* time_rec */
);

OM_uint32 gss_accept_sec_context(
        OM_uint32 *,            /* minor_status */
        gss_ctx_id_t *,         /* 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 *,           /* 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 */
);

OM_uint32 gss_process_context_token(
        OM_uint32 *,            /* minor_status */
        gss_ctx_id_t,           /* context_handle */
        gss_buffer_t            /* token_buffer */
);

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

OM_uint32 gss_context_time(
        OM_uint32 *,            /* minor_status */
        gss_ctx_id_t,           /* context_handle */
        OM_uint32 *             /* time_rec */
);

/* New for V2 */
OM_uint32 gss_get_mic(
        OM_uint32 *,            /* minor_status */
        gss_ctx_id_t,           /* context_handle */
        gss_qop_t,              /* qop_req */
        gss_buffer_t,           /* message_buffer */
        gss_buffer_t            /* message_token */
);

/* New for V2 */
OM_uint32 gss_verify_mic(
        OM_uint32 *,            /* minor_status */
        gss_ctx_id_t,           /* context_handle */
        gss_buffer_t,           /* message_buffer */
        gss_buffer_t,           /* message_token */
        gss_qop_t *             /* qop_state */
);

/* New for V2 */
OM_uint32 gss_wrap(
        OM_uint32 *,            /* minor_status */
        gss_ctx_id_t,           /* context_handle */
        int,                    /* conf_req_flag */
        gss_qop_t,              /* qop_req */
        gss_buffer_t,           /* input_message_buffer */
        int *,                  /* conf_state */
        gss_buffer_t            /* output_message_buffer */
);

/* New for V2 */
OM_uint32 gss_unwrap(
        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 */
        gss_qop_t *             /* qop_state */
);

OM_uint32 gss_display_status(
        OM_uint32 *,            /* minor_status */
        OM_uint32,              /* status_value */
        int,                    /* status_type */
        gss_OID,                /* mech_type (used to be const) */
        OM_uint32 *,            /* message_context */
        gss_buffer_t            /* status_string */
);

OM_uint32 gss_indicate_mechs(
        OM_uint32 *,            /* minor_status */
        gss_OID_set *           /* mech_set */
);

OM_uint32 gss_compare_name(
        OM_uint32 *,            /* minor_status */
        gss_name_t,             /* name1 */
        gss_name_t,             /* name2 */
        int *                   /* name_equal */
);

OM_uint32 gss_display_name(
        OM_uint32 *,            /* minor_status */
        gss_name_t,             /* input_name */
        gss_buffer_t,           /* output_name_buffer */
        gss_OID *               /* output_name_type */
);

OM_uint32 gss_import_name(
        OM_uint32 *,            /* minor_status */
        gss_buffer_t,           /* input_name_buffer */
        gss_OID,                /* input_name_type(used to be const) */
        gss_name_t *            /* output_name */
);

OM_uint32 gss_release_name(
        OM_uint32 *,            /* minor_status */
        gss_name_t *            /* input_name */
);

OM_uint32 gss_release_buffer(
        OM_uint32 *,            /* minor_status */
        gss_buffer_t            /* buffer */
);

OM_uint32 gss_release_oid_set(
        OM_uint32 *,            /* minor_status */
        gss_OID_set *           /* set */
);

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

/* Last argument new for V2 */
OM_uint32 gss_inquire_context(
        OM_uint32 *,            /* minor_status */
        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 */
);

/* New for V2 */
OM_uint32 gss_wrap_size_limit(
        OM_uint32 *,            /* 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 for V2 */
OM_uint32 gss_add_cred(
        OM_uint32 *,            /* 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 *,        /* output_cred_handle */
        gss_OID_set *,          /* actual_mechs */
        OM_uint32 *,            /* initiator_time_rec */
        OM_uint32 *             /* acceptor_time_rec */
);

/* New for V2 */
OM_uint32 gss_inquire_cred_by_mech(
        OM_uint32 *,            /* minor_status */
        gss_cred_id_t,          /* cred_handle */
        gss_OID,                /* mech_type */
        gss_name_t *,           /* name */
        OM_uint32 *,            /* initiator_lifetime */
        OM_uint32 *,            /* acceptor_lifetime */
        gss_cred_usage_t *      /* cred_usage */
);

/* New for V2 */
OM_uint32 gss_export_sec_context(
        OM_uint32 *,            /* minor_status */
        gss_ctx_id_t *,         /* context_handle */
        gss_buffer_t            /* interprocess_token */
);

/* New for V2 */
OM_uint32 gss_import_sec_context(
        OM_uint32 *,            /* minor_status */
        gss_buffer_t,           /* interprocess_token */
        gss_ctx_id_t *          /* context_handle */
);

/* New for V2 */
OM_uint32 gss_release_oid(
        OM_uint32 *,            /* minor_status */
        gss_OID *               /* oid */
);

/* New for V2 */
OM_uint32 gss_create_empty_oid_set(
        OM_uint32 *,            /* minor_status */
        gss_OID_set *           /* oid_set */
);

/* New for V2 */
OM_uint32 gss_add_oid_set_member(
        OM_uint32 *,            /* minor_status */
        gss_OID,                /* member_oid */
        gss_OID_set *           /* oid_set */
);

/* New for V2 */
OM_uint32 gss_test_oid_set_member(
        OM_uint32 *,            /* minor_status */
        gss_OID,                /* member */
        gss_OID_set,            /* set */
        int *                   /* present */
);

/* New for V2 */
OM_uint32 gss_str_to_oid(
        OM_uint32 *,            /* minor_status */
        gss_buffer_t,           /* oid_str */
        gss_OID *               /* oid */
);

/* New for V2 */
OM_uint32 gss_oid_to_str(
        OM_uint32 *,            /* minor_status */
        gss_OID,                /* oid */
        gss_buffer_t            /* oid_str */
);

/* New for V2 */
OM_uint32 gss_inquire_names_for_mech(
        OM_uint32 *,            /* minor_status */
        gss_OID,                /* mechanism */
        gss_OID_set *           /* name_types */
);

/* New for V2 */
OM_uint32 gss_export_name(
        OM_uint32  *,           /* minor_status */
        const gss_name_t,       /* input_name */
        gss_buffer_t            /* exported_name */
);

/* New for V2 */
OM_uint32 gss_duplicate_name(
        OM_uint32  *,           /* minor_status */
        const gss_name_t,       /* input_name */
        gss_name_t *            /* dest_name */
);

/* New for V2 */
OM_uint32 gss_canonicalize_name(
        OM_uint32  *,           /* minor_status */
        const gss_name_t,       /* input_name */
        const gss_OID,          /* mech_type */
        gss_name_t *            /* output_name */
);

#ifdef __cplusplus
}
#endif

#endif /* _GSSAPI_H_ */