1 #if defined(LIBC_SCCS) && !defined(lint) 2 static char sccsid[] = "@(#)authdes_prot.c 2.1 88/07/29 4.0 RPCSRC; from 1.6 88/02/08 SMI"; 3 #endif 4 /*- 5 * SPDX-License-Identifier: BSD-3-Clause 6 * 7 * Copyright (c) 2009, Sun Microsystems, Inc. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions are met: 12 * - Redistributions of source code must retain the above copyright notice, 13 * this list of conditions and the following disclaimer. 14 * - Redistributions in binary form must reproduce the above copyright notice, 15 * this list of conditions and the following disclaimer in the documentation 16 * and/or other materials provided with the distribution. 17 * - Neither the name of Sun Microsystems, Inc. nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 * POSSIBILITY OF SUCH DAMAGE. 32 */ 33 /* 34 * Copyright (c) 1986-1991 by Sun Microsystems Inc. 35 */ 36 37 /* 38 * authdes_prot.c, XDR routines for DES authentication 39 */ 40 41 #include "namespace.h" 42 #include <rpc/types.h> 43 #include <rpc/xdr.h> 44 #include <rpc/auth.h> 45 #include <rpc/auth_des.h> 46 #include "un-namespace.h" 47 48 #define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE) 49 50 bool_t 51 xdr_authdes_cred(XDR *xdrs, struct authdes_cred *cred) 52 { 53 enum authdes_namekind *padc_namekind = &cred->adc_namekind; 54 /* 55 * Unrolled xdr 56 */ 57 ATTEMPT(xdr_enum(xdrs, (enum_t *) padc_namekind)); 58 switch (cred->adc_namekind) { 59 case ADN_FULLNAME: 60 ATTEMPT(xdr_string(xdrs, &cred->adc_fullname.name, 61 MAXNETNAMELEN)); 62 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key, 63 sizeof(des_block))); 64 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window, 65 sizeof(cred->adc_fullname.window))); 66 return (TRUE); 67 case ADN_NICKNAME: 68 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_nickname, 69 sizeof(cred->adc_nickname))); 70 return (TRUE); 71 default: 72 return (FALSE); 73 } 74 } 75 76 77 bool_t 78 xdr_authdes_verf(XDR *xdrs, struct authdes_verf *verf) 79 { 80 /* 81 * Unrolled xdr 82 */ 83 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp, 84 sizeof(des_block))); 85 ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u, 86 sizeof(verf->adv_int_u))); 87 return (TRUE); 88 } 89