cifs: More crypto cleanup (try #2)

Replaced md4 hashing function local to cifs module with kernel crypto APIs.
As a result, md4 hashing function and its supporting functions in
file md4.c are not needed anymore.

Cleaned up function declarations, removed forward function declarations,
and removed a header file that is being deleted from being included.

Verified that sec=ntlm/i, sec=ntlmv2/i, and sec=ntlmssp/i work correctly.

Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 0 insertions, 33 deletions

diff --git a/fs/cifs/cifsencrypt.h b/fs/cifs/cifsencrypt.h
deleted file mode 100644
index 15d2ec006474..000000000000
--- a/fs/cifs/cifsencrypt.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- *   fs/cifs/cifsencrypt.h
- *
- *   Copyright (c) International Business Machines  Corp., 2005
- *   Author(s): Steve French (sfrench@us.ibm.com)
- *
- *   Externs for misc. small encryption routines
- *   so we do not have to put them in cifsproto.h
- *
- *   This library is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU Lesser General Public License as published
- *   by the Free Software Foundation; either version 2.1 of the License, or
- *   (at your option) any later version.
- *
- *   This library is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
- *   the GNU Lesser General Public License for more details.
- *
- *   You should have received a copy of the GNU Lesser General Public License
- *   along with this library; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/* md4.c */
-extern void mdfour(unsigned char *out, unsigned char *in, int n);
-/* smbdes.c */
-extern void E_P16(unsigned char *p14, unsigned char *p16);
-extern void E_P24(unsigned char *p21, const unsigned char *c8,
-                  unsigned char *p24);
-
-
-