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