The only changes the FreeS/WAN project has made to libdes-lite 4.04b are:We #ifdef-ed the declaration of DES_LONG in des.h, so it's more efficienton the Alpha, instead of just noting the issue in a comment. We #ifdef-ed out the des_options() function in ecb_enc.c, because we don'tuse it, and its call to sprintf() can cause subtle difficulties when KLIPSis built as a module (depending on details of Linux configuration options).We changed some instances of CC=$(CC) in the Makefile to CC='$(CC)' to makeit cope better with Linux kernel Makefile stupidities, and took out anexplicit CC=gcc (unwise on systems with strange compilers).We deleted some references to <stdio.h> and <stdlib.h>, and a declarationof one function found only in the full libdes (not in libdes-lite), toavoid dragging in bits of stdio/stdlib unnecessarily.  (Our thanks to HansSchultz for spotting this and pointing out the fixes.)We deleted a couple of .obj files in the asm subdirectory, which appear tohave been included in the original library by accident. We have added an include of our Makefile.inc file, to permit overridingthings like choice of compiler (although the libdes Makefile wouldprobably need some work to make this effective).Note that Eric Young is no longer at the email address listed in thesefiles, and is (alas) no longer working on free crypto software. This file is RCSID $Id: README.freeswan,v 1.12 2004/07/10 08:06:51 mcr Exp $