Andy Polyakov 03e389cf04 Allow for dynamic base in Win64 FIPS module. 13 년 전
..
asm ae8b47f07f SPARC assembler pack: fix FIPS linking errors. 13 년 전
t d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
times 477fd4596f PR: 1835 15 년 전
.cvsignore 4c1a6e004a Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev 16 년 전
COPYRIGHT d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
DES.pm d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
DES.xs d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
FILES0 6e32d0a74b make files didn't work on case insensitive filesystems 22 년 전
INSTALL 8807a2dfc4 fix typo 17 년 전
Imakefile d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
KERBEROS d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
Makefile b7056b6414 Update dependencies. 13 년 전
README d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
VERSION dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased) 26 년 전
cbc3_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and 23 년 전
cbc_cksm.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
cbc_enc.c 3bcfce2881 Unify DES library: ncbc_enc.c wasn't used, but its content was almost 25 년 전
cfb64ede.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
cfb64enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
cfb_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
des-lib.com 537c982306 After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS 13 년 전
des.c 4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. 22 년 전
des.h 64ddafc6b6 Update from stable branch. 16 년 전
des.pod 50c16ed350 change manpages to pod. Contents are not up to date! 24 년 전
des3s.cpp dd3c43c532 25 년 전
des_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
des_locl.h be7b4458f2 Keep disclaiming 16-bit platform support. For now remove WIN16 references 19 년 전
des_old.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
des_old.h 64ddafc6b6 Update from stable branch. 16 년 전
des_old2.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
des_opts.c 4d8743f490 Netware-specific changes, 21 년 전
des_ver.h 560b79cbff Constify version strings and some structures. 17 년 전
dess.cpp 9946491fcc Complete the des_encrypt to des_encrypt1 rename in the main 23 년 전
destest.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
ecb3_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
ecb_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
ede_cbcm_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
enc_read.c 14023fe352 Merge from 1.0.0-stable branch. 15 년 전
enc_writ.c e527201f6b This _WIN32-specific patch makes it possible to "wrap" OpenSSL in another 15 년 전
fcrypt.c 03e389cf04 Allow for dynamic base in Win64 FIPS module. 13 년 전
fcrypt_b.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
makefile.bc d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
ncbc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
ofb64ede.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
ofb64enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
ofb_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
options.txt 58964a4922 Import of old SSLeay release: SSLeay 0.9.0b 26 년 전
pcbc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
qud_cksm.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and 23 년 전
rand_key.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
read2pwd.c 298a2f9e58 Because of recent reductions in header interdependencies, these files need 20 년 전
read_pwd.c 4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. 22 년 전
rpc_des.h 3d4fc82c0e PR: 2266 14 년 전
rpc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전
rpw.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and 23 년 전
set_key.c 03e389cf04 Allow for dynamic base in Win64 FIPS module. 13 년 전
speed.c 4d8743f490 Netware-specific changes, 21 년 전
spr.h 03e389cf04 Allow for dynamic base in Win64 FIPS module. 13 년 전
str2key.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 년 전
typemap d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 년 전
xcbc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 년 전

README


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)