Dr. Stephen Henson f36a8c2060 Include some fixes from 0.9.8-stable branch. преди 17 години
..
asm 2dd8278de8 PIC-ify SPARC assembler in alternative manner to eliminate dependency on преди 19 години
t d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
times d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
.cvsignore 36d16f8ee0 Add DTLS support. преди 19 години
COPYRIGHT d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
DES.pm d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
DES.xs d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
FILES0 6e32d0a74b make files didn't work on case insensitive filesystems преди 22 години
INSTALL fde794e898 fix typo преди 18 години
Imakefile d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
KERBEROS d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
Makefile 7c27ac1030 Update dependencies. преди 17 години
README d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
VERSION dfeab0689f Import of old SSLeay release: SSLeay 0.9.1b (unreleased) преди 26 години
cbc3_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
cbc_cksm.c 9ec1d35f29 Adjust DES_cbc_cksum() so the returned value is the same as MIT's преди 22 години
cbc_enc.c 3bcfce2881 Unify DES library: ncbc_enc.c wasn't used, but its content was almost преди 25 години
cfb64ede.c 1a4b8e7cee Make sure memmove() is defined, even on SunOS 4.1.4. преди 20 години
cfb64enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
cfb_enc.c 2a824402f3 DES CFB bug-fix from HEAD. преди 19 години
des-lib.com 38f3b3e29c OpenVMS catches up. преди 24 години
des.c 4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. преди 22 години
des.h 8d1ebe0bd1 Add the missing parts for DES CFB1 and CFB8. преди 21 години
des.pod 50c16ed350 change manpages to pod. Contents are not up to date! преди 25 години
des3s.cpp dd3c43c532 преди 26 години
des_enc.c 475631c31a Use common source files for FIPS mode and utilize same optimizations. преди 17 години
des_lib.c aeb9ccfaad And so it begins... преди 17 години
des_locl.h e62991a07c Zap OPENSSL_EXTERN on symbols, which are not meant to be local to DLL. преди 19 години
des_old.c 401cd0af0f Add the mapping of des_random_seed() for 0.9.6 compatibility. преди 23 години
des_old.h 98e986141b Windows CE update from HEAD. преди 19 години
des_old2.c d7a9bb0a2a A forgotten file преди 23 години
des_opts.c 4d8743f490 Netware-specific changes, преди 21 години
des_ver.h 4a0d3530e0 Update from HEAD. преди 18 години
dess.cpp 9946491fcc Complete the des_encrypt to des_encrypt1 rename in the main преди 24 години
destest.c 00ce9376c7 Do not defined des_crypt(), since it clashes with Solaris crypt.h. преди 19 години
ecb3_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
ecb_enc.c aeb9ccfaad And so it begins... преди 17 години
ede_cbcm_enc.c 0f3879455b Make sure we get the definition of OPENSSL_EXTERN, OPENSSL_NO_DES, преди 22 години
enc_read.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
enc_writ.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
fcrypt.c 2eeaa0261e Remove redundant declaration. преди 21 години
fcrypt_b.c 3bac6d9479 Rename des_SPtrans to DES_SPtrans to differentiate from libdes and avoid certain linkage clashes. преди 23 години
makefile.bc d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
ncbc_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
ofb64ede.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
ofb64enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
ofb_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
options.txt 58964a4922 Import of old SSLeay release: SSLeay 0.9.0b преди 26 години
pcbc_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
qud_cksm.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
rand_key.c ce15d5a9dc Remove DES_random_seed() but retain des_random_seed() for now. Change преди 23 години
read2pwd.c 298a2f9e58 Because of recent reductions in header interdependencies, these files need преди 20 години
read_pwd.c 4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. преди 22 години
rpc_des.h 58964a4922 Import of old SSLeay release: SSLeay 0.9.0b преди 26 години
rpc_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
rpw.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години
set_key.c f36a8c2060 Include some fixes from 0.9.8-stable branch. преди 17 години
speed.c 4d8743f490 Netware-specific changes, преди 21 години
spr.h 3bac6d9479 Rename des_SPtrans to DES_SPtrans to differentiate from libdes and avoid certain linkage clashes. преди 23 години
str2key.c 298a2f9e58 Because of recent reductions in header interdependencies, these files need преди 20 години
typemap d02b48c63a Import of old SSLeay release: SSLeay 0.8.1b преди 26 години
xcbc_enc.c c2e4f17c1a Due to an increasing number of clashes between modern OpenSSL and преди 23 години

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)