openssl/crypto/des
Richard Levitte 44924fb2b4 Since there has been reports of clashes between OpenSSL's
des_encrypt() and des_encrypt() defined on some systems (Solaris and
Unixware and maybe others), we rename des_encrypt() to des_encrypt1().
This should have very little impact on external software unless
someone has written a mode of DES, since that's all des_encrypt() is
meant for.
2001-03-29 07:45:01 +00:00
..
asm Remove Win32 assembler files. They are always rebuilt (with some 2000-03-13 08:04:20 +00:00
t Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
times Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
.cvsignore The des app. 1999-06-08 20:11:02 +00:00
cbc3_enc.c Compile pkcs7 and des apps. 1999-08-13 18:04:04 +00:00
cbc_cksm.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
cbc_enc.c Unify DES library: ncbc_enc.c wasn't used, but its content was almost 1999-06-09 17:28:30 +00:00
cfb64ede.c Change type of various DES function arguments from des_cblock 1999-05-16 12:26:16 +00:00
cfb64enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
cfb_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
COPYRIGHT Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
des-lib.com VMS updates. 1999-07-28 23:25:59 +00:00
des.c There have been a number of complaints from a number of sources that names 2000-06-01 22:19:21 +00:00
des.h Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
DES.pm Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
des.pod change manpages to pod. Contents are not up to date! 2000-03-18 17:55:09 +00:00
DES.xs Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
des3s.cpp Submitted by: 1999-04-23 23:28:26 +00:00
des_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
des_locl.h _lrotl and _lrotr are defined in MSVC but nowhere else that we know 2000-04-01 10:39:33 +00:00
des_opts.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
des_ver.h Fix to compile the des app. 1999-06-08 15:35:57 +00:00
dess.cpp Submitted by: 1999-04-23 23:28:26 +00:00
destest.c Fix a memory leak in PKCS12_parse. 2000-03-22 13:50:23 +00:00
ecb3_enc.c Change type of various DES function arguments from des_cblock 1999-05-16 12:26:16 +00:00
ecb_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
ede_cbcm_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
enc_read.c There have been a number of complaints from a number of sources that names 2000-06-01 22:19:21 +00:00
enc_writ.c There have been a number of complaints from a number of sources that names 2000-06-01 22:19:21 +00:00
fcrypt.c cleanup. 2000-03-19 02:10:17 +00:00
fcrypt_b.c bug fix. 2000-03-09 17:07:19 +00:00
FILES Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
Imakefile Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
INSTALL Import of old SSLeay release: SSLeay 0.9.0b 1998-12-21 10:56:39 +00:00
KERBEROS Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
makefile.bc Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
Makefile.ssl Fix from main trunk, 2000-09-25 10:52 levitte: 2000-10-11 02:04:16 +00:00
ncbc_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
ofb64ede.c Change type of various DES function arguments from des_cblock 1999-05-16 12:26:16 +00:00
ofb64enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
ofb_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
options.txt Import of old SSLeay release: SSLeay 0.9.0b 1998-12-21 10:56:39 +00:00
pcbc_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
qud_cksm.c On Unicos, shorts are 8 bytes, so instead, use a structure with 2 32-bit ints, just as in destest.c 2000-08-03 21:58:56 +00:00
rand_key.c cleanup. 2000-03-19 02:10:17 +00:00
read2pwd.c Change type of various DES function arguments from des_cblock 1999-05-16 12:26:16 +00:00
read_pwd.c Portability patch for HP MPE/iX. Submitted by Mark Bixby <mark_bixby@hp.com> 2000-09-21 05:42:01 +00:00
README Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
rpc_des.h Import of old SSLeay release: SSLeay 0.9.0b 1998-12-21 10:56:39 +00:00
rpc_enc.c Add functions des_set_key_checked, des_set_key_unchecked. 1999-12-03 20:24:21 +00:00
rpw.c Casts. 1999-06-08 16:25:21 +00:00
set_key.c Integrate podd.h sk.h into set_key.c 2000-03-19 12:13:44 +00:00
speed.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00
spr.h Use OPENSSL_GLOBAL, OPENSSL_EXTERN instead of GLOBAL and EXTERN. 1999-05-15 14:38:10 +00:00
str2key.c Source code cleanups: Use void * rather than char * in lhash, 2000-01-30 22:20:28 +00:00
typemap Import of old SSLeay release: SSLeay 0.8.1b 1998-12-21 10:52:47 +00:00
VERSION Import of old SSLeay release: SSLeay 0.9.1b (unreleased) 1998-12-21 11:00:56 +00:00
xcbc_enc.c Since there has been reports of clashes between OpenSSL's 2001-03-29 07:45:01 +00:00

		libdes, Version 4.01 10-Jan-97

		Copyright (c) 1997, Eric Young
			  All rights reserved.

    This program is free software; you can redistribute it and/or modify
    it under the terms specified in COPYRIGHT.
    
--
The primary ftp site for this library is
ftp://ftp.psy.uq.oz.au/pub/Crypto/DES/libdes-x.xx.tar.gz
libdes is now also shipped with SSLeay.  Primary ftp site of
ftp://ftp.psy.uq.oz.au/pub/Crypto/SSL/SSLeay-x.x.x.tar.gz

The best way to build this library is to build it as part of SSLeay.

This kit builds a DES encryption library and a DES encryption program.
It supports ecb, cbc, ofb, cfb, triple ecb, triple cbc, triple ofb,
triple cfb, desx, and MIT's pcbc encryption modes and also has a fast
implementation of crypt(3).
It contains support routines to read keys from a terminal,
generate a random key, generate a key from an arbitrary length string,
read/write encrypted data from/to a file descriptor.

The implementation was written so as to conform with the manual entry
for the des_crypt(3) library routines from MIT's project Athena.

destest should be run after compilation to test the des routines.
rpw should be run after compilation to test the read password routines.
The des program is a replacement for the sun des command.  I believe it
conforms to the sun version.

The Imakefile is setup for use in the kerberos distribution.

These routines are best compiled with gcc or any other good
optimising compiler.
Just turn you optimiser up to the highest settings and run destest
after the build to make sure everything works.

I believe these routines are close to the fastest and most portable DES
routines that use small lookup tables (4.5k) that are publicly available.
The fcrypt routine is faster than ufc's fcrypt (when compiling with
gcc2 -O2) on the sparc 2 (1410 vs 1270) but is not so good on other machines
(on a sun3/260 168 vs 336).  It is a function of CPU on chip cache size.
[ 10-Jan-97 and a function of an incorrect speed testing program in
  ufc which gave much better test figures that reality ].

It is worth noting that on sparc and Alpha CPUs, performance of the DES
library can vary by upto %10 due to the positioning of files after application
linkage.

Eric Young (eay@cryptsoft.com)