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r176: Improve our fallback code for password changes - this would be better

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with more correct NTLMSSP support in client and server, but it will do
for now.

Also implement LANMAN password only in the classical session setup code, but
#ifdef'ed out.  In Samba4, I'll make this run-time so we can torture it.

Lanman passwords over 14 dos characters long could be considered
'invalid' (they are truncated) - so SMBencrypt now returns 'False' if
it generates such a password.

Andrew Bartlett
(This used to be commit 565305f7bb)
This commit is contained in:
Andrew Bartlett
2004-04-12 11:18:32 +00:00
committed by Gerald (Jerry) Carter
parent 1560755556
commit 85a307bb3e
3 changed files with 116 additions and 44 deletions
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12
source3/libsmb/smbencrypt.c
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@ -28,13 +28,17 @@
/*
This implements the X/Open SMB password encryption
It takes a password ('unix' string), a 8 byte "crypt key"
and puts 24 bytes of encrypted password into p24 */
void SMBencrypt(const char *passwd, const uchar *c8, uchar p24[24])
and puts 24 bytes of encrypted password into p24
Returns False if password must have been truncated to create LM hash
*/
BOOL SMBencrypt(const char *passwd, const uchar *c8, uchar p24[24])
{
BOOL ret;
uchar p21[21];
memset(p21,'\0',21);
E_deshash(passwd, p21);
ret = E_deshash(passwd, p21);
SMBOWFencrypt(p21, c8, p24);
@ -44,6 +48,8 @@ void SMBencrypt(const char *passwd, const uchar *c8, uchar p24[24])
dump_data(100, (const char *)c8, 8);
dump_data(100, (char *)p24, 24);
#endif
return ret;
}
/**