1 /* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2 /*
3 * Copyright (C) 1998 by the FundsXpress, INC.
4 *
5 * All rights reserved.
6 *
7 * Export of this software from the United States of America may require
8 * a specific license from the United States Government. It is the
9 * responsibility of any person or organization contemplating export to
10 * obtain such a license before exporting.
11 *
12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
13 * distribute this software and its documentation for any purpose and
14 * without fee is hereby granted, provided that the above copyright
15 * notice appear in all copies and that both that copyright notice and
16 * this permission notice appear in supporting documentation, and that
17 * the name of FundsXpress. not be used in advertising or publicity pertaining
18 * to distribution of the software without specific, written prior
19 * permission. FundsXpress makes no representations about the suitability of
20 * this software for any purpose. It is provided "as is" without express
21 * or implied warranty.
22 *
23 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
24 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
25 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
26 */
27
28 #include "crypto_int.h"
29
30 krb5_error_code KRB5_CALLCONV
krb5_cksumtype_to_string(krb5_cksumtype cksumtype,char * buffer,size_t buflen)31 krb5_cksumtype_to_string(krb5_cksumtype cksumtype, char *buffer, size_t buflen)
32 {
33 const struct krb5_cksumtypes *ctp;
34
35 ctp = find_cksumtype(cksumtype);
36 if (ctp == NULL)
37 return KRB5_BAD_ENCTYPE;
38
39 if (strlcpy(buffer, ctp->out_string, buflen) >= buflen)
40 return ENOMEM;
41 return 0;
42 }
43