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/*
* auth_gssapi.h, Protocol for GSS-API style authentication parameters for RPC
*
* Copyright 1993 OpenVision Technologies, Inc., All Rights Reserved.
*
* $Id$
* $Source$
*
* $Log$
* Revision 1.19 1996/08/14 00:01:34 tlyu
* * getrpcent.c: Add PROTOTYPE and conditionalize function
* prototypes.
*
* * xdr.h: Add PROTOTYPE and conditionalize function prototypes.
*
* * svc_auth_gssapi.c: Remove ANSI string concatenation, de-ANSI-fy
* function definitions.
*
* * auth_gssapi_misc.c (auth_gssapi_display_status_1): Remove ANSI
* string concatenation, de-ANSI-fy function definitions.
*
* * auth_gssapi.h: Add PROTOTYPE and conditionalize function
* prototypes.
*
* * auth_gssapi.c (auth_gssapi_create): remove ANSI-ish string
* concatenation, de-ANSI-fy function definitions.
*
* Revision 1.18 1996/07/22 20:39:41 marc
* this commit includes all the changes on the OV_9510_INTEGRATION and
* OV_MERGE branches. This includes, but is not limited to, the new openvision
* admin system, and major changes to gssapi to add functionality, and bring
* the implementation in line with rfc1964. before committing, the
* code was built and tested for netbsd and solaris.
*
* Revision 1.17.4.1 1996/07/18 04:18:31 marc
* merged in changes from OV_9510_BP to OV_9510_FINAL1
*
* Revision 1.17.2.1 1996/06/20 23:35:44 marc
* File added to the repository on a branch
*
* Revision 1.17 1996/05/12 06:11:38 marc
* renamed lots of types: u_foo to unsigned foo, and foo32 to rpc_foo32. This is to make autoconfiscation less painful.
*
* Revision 1.16 1996/01/31 19:16:16 grier
* [secure/3570]
* Remove (void *) casts to memcpy() args
*
* Revision 1.15 1995/12/28 17:54:34 jik
* Don't define DEBUG_GSSAPI here.
*
* Revision 1.14 1995/12/13 14:03:01 grier
* Longs to ints for Alpha
*
* Revision 1.13 1995/11/07 23:15:26 grier
* memcpy() casts
*
* Revision 1.12 1995/05/25 18:35:59 bjaspan
* [secure-rpc/3103] log misc errors from RPC
*
* Revision 1.11 1994/10/27 12:39:14 jik
* [secure-rpc/2808: add credential versioning]
*
* Sandbox:
*
* [secure-rpc/2808] add version field to client creds
*
* Revision 1.11 1994/10/26 20:04:00 bjaspan
* [secure-rpc/2808] add version field to client creds
*
* Revision 1.10 1993/11/12 02:32:50 bjaspan
* add badauth, don't use const_gss_OID
*
* Revision 1.9 1993/11/03 23:46:15 bjaspan
* new log_badverf format
*
* Revision 1.8 1993/11/03 21:21:38 bjaspan
* added log_badverf
*
* Revision 1.7 1993/11/03 01:29:56 bjaspan
* add const to gss_nt_*
*
*/
#define AUTH_GSSAPI_EXIT 0
#define AUTH_GSSAPI_INIT 1
#define AUTH_GSSAPI_CONTINUE_INIT 2
#define AUTH_GSSAPI_MSG 3
#define AUTH_GSSAPI_DESTROY 4
/*
* Yuck. Some sys/types.h files leak symbols
*/
#ifdef major
#undef major
#endif
#ifdef minor
#undef minor
#endif
/*
* Make sure we have a definition for PROTOTYPE.
*/
#if !defined(PROTOTYPE)
#if defined(__STDC__) || defined(_MSDOS) || defined(_WIN32) || defined(__ultrix)
#define PROTOTYPE(x) x
#else
#define PROTOTYPE(x) ()
#endif
#endif
typedef struct _auth_gssapi_name {
char *name;
gss_OID type;
} auth_gssapi_name;
typedef struct _auth_gssapi_creds {
rpc_u_int32 version;
bool_t auth_msg;
gss_buffer_desc client_handle;
} auth_gssapi_creds;
typedef struct _auth_gssapi_init_arg {
rpc_u_int32 version;
gss_buffer_desc token;
} auth_gssapi_init_arg;
typedef struct _auth_gssapi_init_res {
rpc_u_int32 version;
gss_buffer_desc client_handle;
OM_uint32 gss_major, gss_minor;
gss_buffer_desc token;
gss_buffer_desc signed_isn;
} auth_gssapi_init_res;
typedef void (*auth_gssapi_log_badauth_func)
PROTOTYPE((OM_uint32 major,
OM_uint32 minor,
struct sockaddr_in *raddr,
caddr_t data));
typedef void (*auth_gssapi_log_badverf_func)
PROTOTYPE((gss_name_t client,
gss_name_t server,
struct svc_req *rqst,
struct rpc_msg *msg,
caddr_t data));
typedef void (*auth_gssapi_log_miscerr_func)
PROTOTYPE((struct svc_req *rqst,
struct rpc_msg *msg,
char *error,
caddr_t data));
bool_t xdr_authgssapi_creds();
bool_t xdr_authgssapi_init_arg();
bool_t xdr_authgssapi_init_res();
bool_t auth_gssapi_wrap_data
PROTOTYPE((OM_uint32 *major, OM_uint32 *minor,
gss_ctx_id_t context, rpc_u_int32 seq_num, XDR
*out_xdrs, bool_t (*xdr_func)(), caddr_t
xdr_ptr));
bool_t auth_gssapi_unwrap_data
PROTOTYPE((OM_uint32 *major, OM_uint32 *minor,
gss_ctx_id_t context, rpc_u_int32 seq_num, XDR
*in_xdrs, bool_t (*xdr_func)(), caddr_t
xdr_ptr));
AUTH *auth_gssapi_create
PROTOTYPE((CLIENT *clnt,
OM_uint32 *major_status,
OM_uint32 *minor_status,
gss_cred_id_t claimant_cred_handle,
gss_name_t target_name,
gss_OID mech_type,
int req_flags,
OM_uint32 time_req,
gss_OID *actual_mech_type,
int *ret_flags,
OM_uint32 *time_rec));
AUTH *auth_gssapi_create_default
PROTOTYPE((CLIENT *clnt, char *service_name));
void auth_gssapi_display_status
PROTOTYPE((char *msg, OM_uint32 major,
OM_uint32 minor));
bool_t _svcauth_gssapi_set_name
PROTOTYPE((char *name, gss_OID name_type));
void _svcauth_set_log_badauth_func
PROTOTYPE((auth_gssapi_log_badauth_func func,
caddr_t data));
void _svcauth_set_log_badverf_func
PROTOTYPE((auth_gssapi_log_badverf_func func,
caddr_t data));
void _svcauth_set_log_miscerr_func
PROTOTYPE((auth_gssapi_log_miscerr_func func,
caddr_t data));
#define GSS_COPY_BUFFER(dest, src) { \
(dest).length = (src).length; \
(dest).value = (src).value; }
#define GSS_DUP_BUFFER(dest, src) { \
(dest).length = (src).length; \
(dest).value = (void *) malloc((dest).length); \
memcpy((dest).value, (src).value, (dest).length); }
#define GSS_BUFFERS_EQUAL(b1, b2) (((b1).length == (b2).length) && \
!memcmp((b1).value,(b2).value,(b1.length)))
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