usr/src/lib/libc/port/nsl/authdes_prot.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22
  23 /*
  24  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  25  * Use is subject to license terms.
  26  */
  27
  28 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
  29 /* All Rights Reserved */
  30 /*
  31  * Portions of this source code were derived from Berkeley
  32  * 4.3 BSD under license from the Regents of the University of
  33  * California.
  34  */
  35
  36 #pragma ident   "%Z%%M% %I%     %E% SMI"
  37
  38 /*
  39  * XDR routines for DES authentication
  40  */
  41
  42 #include "mt.h"
  43 #include <sys/types.h>
  44 #include <rpc/types.h>
  45 #include <rpc/xdr.h>
  46 #include <rpc/auth.h>
  47 #include <rpc/auth_des.h>
  48
  49 bool_t
  50 xdr_authdes_cred(XDR *xdrs, struct authdes_cred *cred)
  51 {
  52         /*
  53          * Unrolled xdr
  54          */
  55         if (!xdr_enum(xdrs, (enum_t *)&cred->adc_namekind))
  56                 return (FALSE);
  57         switch (cred->adc_namekind) {
  58         case ADN_FULLNAME:
  59                 if (!xdr_string(xdrs, &cred->adc_fullname.name,
  60                                 MAXNETNAMELEN))
  61                         return (FALSE);
  62                 if (!xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key,
  63                                 (uint_t)sizeof (des_block)))
  64                         return (FALSE);
  65                 return (xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window,
  66                                 (uint_t)sizeof (cred->adc_fullname.window)));
  67         case ADN_NICKNAME:
  68                 return (xdr_opaque(xdrs, (caddr_t)&cred->adc_nickname,
  69                                 (uint_t)sizeof (cred->adc_nickname)));
  70         }
  71         return (FALSE);
  72 }
  73
  74 bool_t
  75 xdr_authdes_verf(XDR *xdrs, struct authdes_verf *verf)
  76 {
  77         /*
  78          * Unrolled xdr
  79          */
  80         if (!xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp,
  81                                 (uint_t)sizeof (des_block)))
  82                 return (FALSE);
  83         return (xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u,
  84                                 (uint_t)sizeof (verf->adv_int_u)));
  85 }