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Add backend encryption support for NTLMv2.

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The leg-work for this was done by the folks at samba-tng.org, I'm just bringing
it accross to HEAD.

The MD5 implementation is seperatly derived, and does not have the copyright
problems that the one in TNG has.

Also add const to a few places where it makes sence.

Andrew Bartlett
(This used to be commit 8df8e84144)
This commit is contained in:
Andrew Bartlett
2001-07-07 07:00:15 +00:00
parent 1c3c995221
commit 7be19ad10f
10 changed files with 546 additions and 13 deletions
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8
source3/libsmb/smbdes.c
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@ -259,7 +259,7 @@ static void dohash(char *out, char *in, char *key, int forw)
permute(out, rl, perm6, 64);
}
static void str_to_key(unsigned char *str,unsigned char *key)
static void str_to_key(const unsigned char *str,unsigned char *key)
{
int i;
@ -277,7 +277,7 @@ static void str_to_key(unsigned char *str,unsigned char *key)
}
static void smbhash(unsigned char *out, unsigned char *in, unsigned char *key, int forw)
static void smbhash(unsigned char *out, const unsigned char *in, const unsigned char *key, int forw)
{
int i;
char outb[64];
@ -305,14 +305,14 @@ static void smbhash(unsigned char *out, unsigned char *in, unsigned char *key, i
}
}
void E_P16(unsigned char *p14,unsigned char *p16)
void E_P16(const unsigned char *p14,unsigned char *p16)
{
unsigned char sp8[8] = {0x4b, 0x47, 0x53, 0x21, 0x40, 0x23, 0x24, 0x25};
smbhash(p16, sp8, p14, 1);
smbhash(p16+8, sp8, p14+7, 1);
}
void E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24)
void E_P24(const unsigned char *p21, const unsigned char *c8, unsigned char *p24)
{
smbhash(p24, c8, p21, 1);
smbhash(p24+8, c8, p21+7, 1);