diff options
Diffstat (limited to 'fs/cifs/smbdes.c')
| -rw-r--r-- | fs/cifs/smbdes.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/fs/cifs/smbdes.c b/fs/cifs/smbdes.c index 1b1daf63f062..cfa6d21fb4e8 100644 --- a/fs/cifs/smbdes.c +++ b/fs/cifs/smbdes.c @@ -1,32 +1,32 @@ -/* +/* Unix SMB/Netbios implementation. Version 1.9. - a partial implementation of DES designed for use in the + a partial implementation of DES designed for use in the SMB authentication protocol Copyright (C) Andrew Tridgell 1998 Modified by Steve French (sfrench@us.ibm.com) 2002,2004 - + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - + This program 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 General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -/* NOTES: +/* NOTES: This code makes no attempt to be fast! In fact, it is a very - slow implementation + slow implementation This code is NOT a complete DES implementation. It implements only the minimum necessary for SMB authentication, as used by all SMB @@ -153,7 +153,7 @@ static uchar sbox[8][4][16] = { }; static void -permute(char *out, char *in, uchar * p, int n) +permute(char *out, char *in, uchar *p, int n) { int i; for (i = 0; i < n; i++) @@ -202,18 +202,18 @@ dohash(char *out, char *in, char *key, int forw) char *rl; /* Have to reduce stack usage */ - pk1 = kmalloc(56+56+64+64,GFP_KERNEL); - if(pk1 == NULL) + pk1 = kmalloc(56+56+64+64, GFP_KERNEL); + if (pk1 == NULL) return; ki = kmalloc(16*48, GFP_KERNEL); - if(ki == NULL) { + if (ki == NULL) { kfree(pk1); return; } cd = pk1 + 56; - pd1= cd + 56; + pd1 = cd + 56; rl = pd1 + 64; permute(pk1, key, perm1, 56); @@ -247,7 +247,7 @@ dohash(char *out, char *in, char *key, int forw) char *r2; /* r2[32] */ er = kmalloc(48+48+32+32+32, GFP_KERNEL); - if(er == NULL) { + if (er == NULL) { kfree(pk1); kfree(ki); return; @@ -327,8 +327,8 @@ smbhash(unsigned char *out, unsigned char *in, unsigned char *key, int forw) char *keyb; /* keyb[64] */ unsigned char key2[8]; - outb = kmalloc(64 * 3,GFP_KERNEL); - if(outb == NULL) + outb = kmalloc(64 * 3, GFP_KERNEL); + if (outb == NULL) return; inb = outb + 64; |