Richard Levitte 537c982306 After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS 13 年之前
..
asm 4c78bc05c4 Make SPARC assembler Pirify-friendly (Purify can't cope with certain 15 年之前
t d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
times 477fd4596f PR: 1835 15 年之前
.cvsignore 4c1a6e004a Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev 16 年之前
COPYRIGHT d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
DES.pm d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
DES.xs d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
FILES0 6e32d0a74b make files didn't work on case insensitive filesystems 22 年之前
INSTALL 8807a2dfc4 fix typo 18 年之前
Imakefile d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
KERBEROS d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
Makefile b7056b6414 Update dependencies. 13 年之前
README d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
VERSION dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased) 26 年之前
cbc3_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and 23 年之前
cbc_cksm.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
cbc_enc.c 3bcfce2881 Unify DES library: ncbc_enc.c wasn't used, but its content was almost 25 年之前
cfb64ede.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
cfb64enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
cfb_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
des-lib.com 537c982306 After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS 13 年之前
des.c 4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. 22 年之前
des.h 64ddafc6b6 Update from stable branch. 16 年之前
des.pod 50c16ed350 change manpages to pod. Contents are not up to date! 25 年之前
des3s.cpp dd3c43c532 25 年之前
des_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
des_locl.h be7b4458f2 Keep disclaiming 16-bit platform support. For now remove WIN16 references 19 年之前
des_old.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
des_old.h 64ddafc6b6 Update from stable branch. 16 年之前
des_old2.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
des_opts.c 4d8743f490 Netware-specific changes, 21 年之前
des_ver.h 560b79cbff Constify version strings and some structures. 18 年之前
dess.cpp 9946491fcc Complete the des_encrypt to des_encrypt1 rename in the main 23 年之前
destest.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
ecb3_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
ecb_enc.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
ede_cbcm_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
enc_read.c 14023fe352 Merge from 1.0.0-stable branch. 15 年之前
enc_writ.c e527201f6b This _WIN32-specific patch makes it possible to "wrap" OpenSSL in another 16 年之前
fcrypt.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
fcrypt_b.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
makefile.bc d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
ncbc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
ofb64ede.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
ofb64enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
ofb_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
options.txt 58964a4922 Import of old SSLeay release: SSLeay 0.9.0b 26 年之前
pcbc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
qud_cksm.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and 23 年之前
rand_key.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
read2pwd.c 298a2f9e58 Because of recent reductions in header interdependencies, these files need 20 年之前
read_pwd.c 4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. 22 年之前
rpc_des.h 3d4fc82c0e PR: 2266 14 年之前
rpc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前
rpw.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and 23 年之前
set_key.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
speed.c 4d8743f490 Netware-specific changes, 21 年之前
spr.h 3bac6d9479 Rename des_SPtrans to DES_SPtrans to differentiate from libdes and avoid certain linkage clashes. 23 年之前
str2key.c d749e1080a Experimental symbol renaming to avoid clashes with regular OpenSSL. 13 年之前
typemap d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b 26 年之前
xcbc_enc.c a3654f0586 Include openssl/crypto.h first in several other files so FIPS renaming 13 年之前

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)