Updates to the NTLMSSP code again - moving the base64 decode fuctionality out

of the SWAT code, and adding a base64 encoder.

The main purpose of this patch is to add NTLMSSP support to 'ntlm_auth', for
use with Squid.  Unfortunetly the squid side doesn't quite support what we need
yet.

Changes to winbind to get us the info we need, and a couple of consequential
changes/cleanups in the rest of the code.

Andrew Bartlett

1 files changed, 0 insertions, 31 deletions

diff --git a/source/web/cgi.c b/source/web/cgi.c
index 018dd3602fd..35f32662833 100644
--- a/source/web/cgi.c
+++ b/source/web/cgi.c
@@ -291,37 +291,6 @@ static void cgi_web_auth(void)
 	passwd_free(&pwd);
 }
 
-/***************************************************************************
-decode a base64 string in-place - simple and slow algorithm
-  ***************************************************************************/
-static void base64_decode(char *s)
-{
-	const char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-	int bit_offset, byte_offset, idx, i, n;
-	unsigned char *d = (unsigned char *)s;
-	char *p;
-
-	n=i=0;
-
-	while (*s && (p=strchr_m(b64,*s))) {
-		idx = (int)(p - b64);
-		byte_offset = (i*6)/8;
-		bit_offset = (i*6)%8;
-		d[byte_offset] &= ~((1<<(8-bit_offset))-1);
-		if (bit_offset < 3) {
-			d[byte_offset] |= (idx << (2-bit_offset));
-			n = byte_offset+1;
-		} else {
-			d[byte_offset] |= (idx >> (bit_offset-2));
-			d[byte_offset+1] = 0;
-			d[byte_offset+1] |= (idx << (8-(bit_offset-2))) & 0xFF;
-			n = byte_offset+2;
-		}
-		s++; i++;
-	}
-	/* null terminate */
-	d[n] = 0;
-}
 
 /***************************************************************************
 handle a http authentication line