From 4e53a3fb98d3d5c2941d2e7199dab317a9d4ead3 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 5 Dec 2008 20:41:21 -0500 Subject: cifs: have calc_lanman_hash take more granular args cifs: have calc_lanman_hash take more granular args We need to use this routine to encrypt passwords associated with the tcon too. Don't assume that the password will be attached to the smb_session. Also, make some of the values in the lower encryption functions const since they aren't changed. Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/smbdes.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs/cifs/smbdes.c') diff --git a/fs/cifs/smbdes.c b/fs/cifs/smbdes.c index 04943c976f98..224a1f478966 100644 --- a/fs/cifs/smbdes.c +++ b/fs/cifs/smbdes.c @@ -318,7 +318,8 @@ str_to_key(unsigned char *str, unsigned char *key) } static void -smbhash(unsigned char *out, unsigned char *in, unsigned char *key, int forw) +smbhash(unsigned char *out, const unsigned char *in, unsigned char *key, + int forw) { int i; char *outb; /* outb[64] */ @@ -363,7 +364,7 @@ E_P16(unsigned char *p14, unsigned char *p16) } void -E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24) +E_P24(unsigned char *p21, const unsigned char *c8, unsigned char *p24) { smbhash(p24, c8, p21, 1); smbhash(p24 + 8, c8, p21 + 7, 1); -- cgit v1.2.1