upstream/2.1.0_cvsrelease/2.1.0_cvs

1 files changed, 0 insertions, 110 deletions

diff --git a/eBones/des/cfb_enc.c b/eBones/des/cfb_enc.c
deleted file mode 100644
index 367da5f1b234..000000000000
--- a/eBones/des/cfb_enc.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* cfb_enc.c */
-/* Copyright (C) 1993 Eric Young - see README for more details */
-
-/*-
- *	$Id: cfb_enc.c,v 1.2 1994/07/19 19:21:48 g89r4222 Exp $
- */
-
-#include "des_locl.h"
-
-/* The input and output are loaded in multiples of 8 bits.
- * What this means is that if you hame numbits=12 and length=2
- * the first 12 bits will be retrieved from the first byte and half
- * the second.  The second 12 bits will come from the 3rd and half the 4th
- * byte.
- */
-int des_cfb_encrypt(in,out,numbits,length,schedule,ivec,encrypt)
-unsigned char *in,*out;
-int numbits;
-long length;
-des_key_schedule schedule;
-des_cblock *ivec;
-int encrypt;
-	{
-	register unsigned long d0,d1,v0,v1,n=(numbits+7)/8;
-	register unsigned long mask0,mask1;
-	register long l=length;
-	register int num=numbits;
-	unsigned long ti[2],to[2];
-	unsigned char *iv;
-
-	if (num > 64) return(0);
-	if (num > 32)
-		{
-		mask0=0xffffffff;
-		if (num == 64)
-			mask1=mask0;
-		else
-			mask1=(1L<<(num-32))-1;
-		}
-	else
-		{
-		if (num == 32)
-			mask0=0xffffffff;
-		else
-			mask0=(1L<<num)-1;
-		mask1=0x00000000;
-		}
-
-	iv=(unsigned char *)ivec;
-	c2l(iv,v0);
-	c2l(iv,v1);
-	if (encrypt)
-		{
-		while (l-- > 0)
-			{
-			ti[0]=v0;
-			ti[1]=v1;
-			des_encrypt((unsigned long *)ti,(unsigned long *)to,
-					schedule,DES_ENCRYPT);
-			c2ln(in,d0,d1,n);
-			in+=n;
-			d0=(d0^to[0])&mask0;
-			d1=(d1^to[1])&mask1;
-			l2cn(d0,d1,out,n);
-			out+=n;
-			if (num > 32)
-				{
-				v0=((v1>>(num-32))|(d0<<(64-num)))&0xffffffff;
-				v1=((d0>>(num-32))|(d1<<(64-num)))&0xffffffff;
-				}
-			else
-				{
-				v0=((v0>>num)|(v1<<(32-num)))&0xffffffff;
-				v1=((v1>>num)|(d0<<(32-num)))&0xffffffff;
-				}
-			}
-		}
-	else
-		{
-		while (l-- > 0)
-			{
-			ti[0]=v0;
-			ti[1]=v1;
-			des_encrypt((unsigned long *)ti,(unsigned long *)to,
-					schedule,DES_ENCRYPT);
-			c2ln(in,d0,d1,n);
-			in+=n;
-			if (num > 32)
-				{
-				v0=((v1>>(num-32))|(d0<<(64-num)))&0xffffffff;
-				v1=((d0>>(num-32))|(d1<<(64-num)))&0xffffffff;
-				}
-			else
-				{
-				v0=((v0>>num)|(v1<<(32-num)))&0xffffffff;
-				v1=((v1>>num)|(d0<<(32-num)))&0xffffffff;
-				}
-			d0=(d0^to[0])&mask0;
-			d1=(d1^to[1])&mask1;
-			l2cn(d0,d1,out,n);
-			out+=n;
-			}
-		}
-	iv=(unsigned char *)ivec;
-	l2c(v0,iv);
-	l2c(v1,iv);
-	v0=v1=d0=d1=ti[0]=ti[1]=to[0]=to[1]=0;
-	return(0);
-	}
-