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97 lines
3.4 KiB
C
97 lines
3.4 KiB
C
/*
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SPDX-License-Identifier: BSD-3-Clause
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rpcsec_gss.h
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Copyright (c) 2000 The Regents of the University of Michigan.
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All rights reserved.
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Copyright (c) 2000 Dug Song <dugsong@UMICH.EDU>.
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All rights reserved, all wrongs reversed.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the University nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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$Id: auth_gss.h,v 1.12 2001/04/30 19:44:47 andros Exp $
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*/
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#ifndef _RPCSEC_GSS_INT_H
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#define _RPCSEC_GSS_INT_H
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/* RPCSEC_GSS control procedures. */
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typedef enum {
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RPCSEC_GSS_DATA = 0,
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RPCSEC_GSS_INIT = 1,
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RPCSEC_GSS_CONTINUE_INIT = 2,
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RPCSEC_GSS_DESTROY = 3
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} rpc_gss_proc_t;
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#define RPCSEC_GSS_VERSION 1
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/* Credentials. */
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struct rpc_gss_cred {
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u_int gc_version; /* version */
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rpc_gss_proc_t gc_proc; /* control procedure */
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u_int gc_seq; /* sequence number */
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rpc_gss_service_t gc_svc; /* service */
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gss_buffer_desc gc_handle; /* handle to server-side context */
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};
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/* Context creation response. */
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struct rpc_gss_init_res {
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gss_buffer_desc gr_handle; /* handle to server-side context */
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u_int gr_major; /* major status */
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u_int gr_minor; /* minor status */
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u_int gr_win; /* sequence window */
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gss_buffer_desc gr_token; /* token */
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};
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/* Maximum sequence number value. */
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#define MAXSEQ 0x80000000
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/* Prototypes. */
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__BEGIN_DECLS
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bool_t xdr_gss_buffer_desc(XDR *xdrs, gss_buffer_desc *p);
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bool_t xdr_rpc_gss_cred(XDR *xdrs, struct rpc_gss_cred *p);
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bool_t xdr_rpc_gss_init_res(XDR *xdrs, struct rpc_gss_init_res *p);
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bool_t xdr_rpc_gss_wrap_data(XDR *xdrs, xdrproc_t xdr_func,
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caddr_t xdr_ptr, gss_ctx_id_t ctx, gss_qop_t qop, rpc_gss_service_t svc,
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u_int seq);
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bool_t xdr_rpc_gss_unwrap_data(XDR *xdrs, xdrproc_t xdr_func,
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caddr_t xdr_ptr, gss_ctx_id_t ctx, gss_qop_t qop, rpc_gss_service_t svc,
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u_int seq);
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const char *_rpc_gss_num_to_qop(const char *mech, u_int num);
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void _rpc_gss_set_error(int rpc_gss_error, int system_error);
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void log_debug(const char *fmt, ...);
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void log_status(const char *m, gss_OID mech, OM_uint32 major,
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OM_uint32 minor);
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void log_hexdump(const u_char *buf, int len, int offset);
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__END_DECLS
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#endif /* !_RPCSEC_GSS_INT_H */
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