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      1 /*
      2  * Copyright (C) 1998 by the FundsXpress, INC.
      3  *
      4  * All rights reserved.
      5  *
      6  * Export of this software from the United States of America may require
      7  * a specific license from the United States Government.  It is the
      8  * responsibility of any person or organization contemplating export to
      9  * obtain such a license before exporting.
     10  *
     11  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
     12  * distribute this software and its documentation for any purpose and
     13  * without fee is hereby granted, provided that the above copyright
     14  * notice appear in all copies and that both that copyright notice and
     15  * this permission notice appear in supporting documentation, and that
     16  * the name of FundsXpress. not be used in advertising or publicity pertaining
     17  * to distribution of the software without specific, written prior
     18  * permission.  FundsXpress makes no representations about the suitability of
     19  * this software for any purpose.  It is provided "as is" without express
     20  * or implied warranty.
     21  *
     22  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
     23  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
     24  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
     25  */
     26 
     27 #include "k5-int.h"
     28 #include "cksumtypes.h"
     29 
     30 krb5_boolean KRB5_CALLCONV
     31 krb5_c_is_coll_proof_cksum(krb5_cksumtype ctype)
     32 {
     33     int i;
     34 
     35     for (i=0; i<krb5_cksumtypes_length; i++) {
     36 	if (krb5_cksumtypes_list[i].ctype == ctype)
     37 	    return((krb5_cksumtypes_list[i].flags &
     38 		    KRB5_CKSUMFLAG_NOT_COLL_PROOF)?0:1);
     39     }
     40 
     41     /* ick, but it's better than coredumping, which is what the
     42        old code would have done */
     43     return(0);
     44 }
     45 
     46 krb5_boolean KRB5_CALLCONV
     47 is_coll_proof_cksum(krb5_cksumtype ctype)
     48 {
     49     return krb5_c_is_coll_proof_cksum (ctype);
     50 }
     51