xref: /titanic_41/usr/src/lib/gss_mechs/mech_krb5/crypto/hash_provider/hash_md5.c (revision 159d09a20817016f09b3ea28d1bdada4a336bb91)
1 /*
2  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
3  * Use is subject to license terms.
4  */
5 
6 
7 /*
8  * Copyright (C) 1998 by the FundsXpress, INC.
9  *
10  * All rights reserved.
11  *
12  * Export of this software from the United States of America may require
13  * a specific license from the United States Government.  It is the
14  * responsibility of any person or organization contemplating export to
15  * obtain such a license before exporting.
16  *
17  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
18  * distribute this software and its documentation for any purpose and
19  * without fee is hereby granted, provided that the above copyright
20  * notice appear in all copies and that both that copyright notice and
21  * this permission notice appear in supporting documentation, and that
22  * the name of FundsXpress. not be used in advertising or publicity pertaining
23  * to distribution of the software without specific, written prior
24  * permission.  FundsXpress makes no representations about the suitability of
25  * this software for any purpose.  It is provided "as is" without express
26  * or implied warranty.
27  *
28  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
29  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
30  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
31  */
32 
33 #include "k5-int.h"
34 /* Solaris Kerberos */
35 #if 0
36 #include "rsa-md5.h"
37 #endif
38 #include "hash_provider.h"
39 
40 static krb5_error_code
k5_md5_hash(krb5_context context,unsigned int icount,krb5_const krb5_data * input,krb5_data * output)41 k5_md5_hash(krb5_context context,
42 	    unsigned int icount, krb5_const krb5_data *input,
43 	    krb5_data *output)
44 {
45 	/* Solaris Kerberos */
46 	CK_MECHANISM mechanism;
47 
48 	mechanism.mechanism = CKM_MD5;
49 	mechanism.pParameter = NULL_PTR;
50 	mechanism.ulParameterLen = 0;
51 
52 	return(k5_ef_hash(context, &mechanism, icount, input, output));
53 }
54 
55 /* Solaris Kerberos */
56 const struct krb5_hash_provider krb5int_hash_md5 = {
57     MD5_CKSUM_LENGTH,
58     MD5_BLOCKSIZE,
59     k5_md5_hash
60 };
61