libdes is bmaked and built from src/crypto/... now.

1 files changed, 0 insertions, 203 deletions

diff --git a/secure/lib/libdes/enc_read.c b/secure/lib/libdes/enc_read.c
deleted file mode 100644
index 00989d2..0000000
--- a/secure/lib/libdes/enc_read.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/* crypto/des/enc_read.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- * 
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification.  This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- * 
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.  If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    This product includes software developed by Eric Young (eay@mincom.oz.au)
- * 
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "des_locl.h"
-
-/* This has some uglies in it but it works - even over sockets. */
-/*extern int errno;*/
-int des_rw_mode=DES_PCBC_MODE;
-
-int des_enc_read(fd, buf, len, sched, iv)
-int fd;
-char *buf;
-int len;
-des_key_schedule sched;
-des_cblock (*iv);
-	{
-	/* data to be unencrypted */
-	int net_num=0;
-	static unsigned char *net=NULL;
-	/* extra unencrypted data 
-	 * for when a block of 100 comes in but is des_read one byte at
-	 * a time. */
-	static char *unnet=NULL;
-	static int unnet_start=0;
-	static int unnet_left=0;
-	static char *tmpbuf=NULL;
-	int i;
-	long num=0,rnum;
-	unsigned char *p;
-
-	if (tmpbuf == NULL)
-		{
-		tmpbuf=(char *)malloc(BSIZE);
-		if (tmpbuf == NULL) return(-1);
-		}
-	if (net == NULL)
-		{
-		net=(unsigned char *)malloc(BSIZE);
-		if (net == NULL) return(-1);
-		}
-	if (unnet == NULL)
-		{
-		unnet=(char *)malloc(BSIZE);
-		if (unnet == NULL) return(-1);
-		}
-	/* left over data from last decrypt */
-	if (unnet_left != 0)
-		{
-		if (unnet_left < len)
-			{
-			/* we still still need more data but will return
-			 * with the number of bytes we have - should always
-			 * check the return value */
-			memcpy(buf,&(unnet[unnet_start]),
-				(unsigned int)unnet_left);
-			/* eay 26/08/92 I had the next 2 lines
-			 * reversed :-( */
-			i=unnet_left;
-			unnet_start=unnet_left=0;
-			}
-		else
-			{
-			memcpy(buf,&(unnet[unnet_start]),(unsigned int)len);
-			unnet_start+=len;
-			unnet_left-=len;
-			i=len;
-			}
-		return(i);
-		}
-
-	/* We need to get more data. */
-	if (len > MAXWRITE) len=MAXWRITE;
-
-	/* first - get the length */
-	while (net_num < HDRSIZE) 
-		{
-		i=read(fd,&(net[net_num]),(unsigned int)HDRSIZE-net_num);
-		if ((i == -1) && (errno == EINTR)) continue;
-		if (i <= 0) return(0);
-		net_num+=i;
-		}
-
-	/* we now have at net_num bytes in net */
-	p=net;
-	/* num=0;  */
-	n2l(p,num);
-	/* num should be rounded up to the next group of eight
-	 * we make sure that we have read a multiple of 8 bytes from the net.
-	 */
-	if ((num > MAXWRITE) || (num < 0)) /* error */
-		return(-1);
-	rnum=(num < 8)?8:((num+7)/8*8);
-
-	net_num=0;
-	while (net_num < rnum)
-		{
-		i=read(fd,&(net[net_num]),(unsigned int)rnum-net_num);
-		if ((i == -1) && (errno == EINTR)) continue;
-		if (i <= 0) return(0);
-		net_num+=i;
-		}
-
-	/* Check if there will be data left over. */
-	if (len < num)
-		{
-		if (des_rw_mode & DES_PCBC_MODE)
-			des_pcbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
-				num,sched,iv,DES_DECRYPT);
-		else
-			des_cbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
-				num,sched,iv,DES_DECRYPT);
-		memcpy(buf,unnet,(unsigned int)len);
-		unnet_start=len;
-		unnet_left=(int)num-len;
-
-		/* The following line is done because we return num
-		 * as the number of bytes read. */
-		num=len;
-		}
-	else
-		{
-		/* >output is a multiple of 8 byes, if len < rnum
-		 * >we must be careful.  The user must be aware that this
-		 * >routine will write more bytes than he asked for.
-		 * >The length of the buffer must be correct.
-		 * FIXED - Should be ok now 18-9-90 - eay */
-		if (len < rnum)
-			{
-
-			if (des_rw_mode & DES_PCBC_MODE)
-				des_pcbc_encrypt((des_cblock *)net,
-					(des_cblock *)tmpbuf,
-					num,sched,iv,DES_DECRYPT);
-			else
-				des_cbc_encrypt((des_cblock *)net,
-					(des_cblock *)tmpbuf,
-					num,sched,iv,DES_DECRYPT);
-
-			/* eay 26/08/92 fix a bug that returned more
-			 * bytes than you asked for (returned len bytes :-( */
-			memcpy(buf,tmpbuf,(unsigned int)num);
-			}
-		else
-			{
-			if (des_rw_mode & DES_PCBC_MODE)
-				des_pcbc_encrypt((des_cblock *)net,
-					(des_cblock *)buf,num,sched,iv,
-					DES_DECRYPT);
-			else
-				des_cbc_encrypt((des_cblock *)net,
-					(des_cblock *)buf,num,sched,iv,
-					DES_DECRYPT);
-			}
-		}
-	return((int)num);
-	}
-