1 /* 2 * Copyright 2002 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 #pragma ident "%Z%%M% %I% %E% SMI" 7 8 /* 9 * Copyright (C) 1998 by the FundsXpress, INC. 10 * 11 * All rights reserved. 12 * 13 * Export of this software from the United States of America may require 14 * a specific license from the United States Government. It is the 15 * responsibility of any person or organization contemplating export to 16 * obtain such a license before exporting. 17 * 18 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 19 * distribute this software and its documentation for any purpose and 20 * without fee is hereby granted, provided that the above copyright 21 * notice appear in all copies and that both that copyright notice and 22 * this permission notice appear in supporting documentation, and that 23 * the name of FundsXpress. not be used in advertising or publicity pertaining 24 * to distribution of the software without specific, written prior 25 * permission. FundsXpress makes no representations about the suitability of 26 * this software for any purpose. It is provided "as is" without express 27 * or implied warranty. 28 * 29 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 30 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 31 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 32 */ 33 34 #include <k5-int.h> 35 #include <cksumtypes.h> 36 37 KRB5_DLLIMP krb5_boolean KRB5_CALLCONV 38 is_keyed_cksum(ctype) 39 krb5_cksumtype ctype; 40 { 41 int i; 42 43 for (i=0; i<krb5_cksumtypes_length; i++) { 44 if (krb5_cksumtypes_list[i].ctype == ctype) { 45 if (krb5_cksumtypes_list[i].keyhash || 46 (krb5_cksumtypes_list[i].flags & 47 KRB5_CKSUMFLAG_DERIVE)) 48 return(1); 49 else 50 return(0); 51 } 52 } 53 54 /* ick, but it's better than coredumping, which is what the 55 old code would have done */ 56 return(0); 57 } 58