openssl/crypto/des
Andy Polyakov 5e44c144e6 SPARC T4 assembly pack: treat zero input length in CBC.
The problem is that OpenSSH calls EVP_Cipher, which is not as
protective as EVP_CipherUpdate. Formally speaking we ought to
do more checks in *_cipher methods, including rejecting
lengths not divisible by block size (unless ciphertext stealing
is in place). But for now I implement check for zero length in
low-level based on precedent.

PR: 3087, 2775
2014-03-07 10:30:37 +01:00
..
asm SPARC T4 assembly pack: treat zero input length in CBC. 2014-03-07 10:30:37 +01:00
t
times PR: 1835 2009-02-14 21:49:38 +00:00
.cvsignore Apply mingw patches as supplied by Roumen Petrov an Alon Bar-Lev 2008-04-17 10:19:16 +00:00
cbc3_enc.c
cbc_cksm.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
cbc_enc.c
cfb64ede.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
cfb64enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
cfb_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
COPYRIGHT
des-lib.com After some adjustments, apply the changes OpenSSL 1.0.0d on OpenVMS 2011-03-19 10:58:14 +00:00
des.c
des.h Update from stable branch. 2008-05-20 11:52:57 +00:00
DES.pm
des.pod POD: Fix list termination 2013-10-22 07:38:25 +01:00
DES.xs
des3s.cpp
des_enc.c reinclude crypto.h: this is needed in HEAD only to get the __fips_constseg definition 2012-07-18 14:07:50 +00:00
des_locl.h Update support for Intel compiler: add linux-x86_64-icc and fix problems. 2012-11-28 13:05:13 +00:00
des_old.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
des_old.h Update from stable branch. 2008-05-20 11:52:57 +00:00
des_old2.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
des_opts.c Netware-specific changes, 2003-11-28 13:10:58 +00:00
des_ver.h Constify version strings and some structures. 2007-01-21 13:07:17 +00:00
dess.cpp
destest.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
ecb3_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
ecb_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
ede_cbcm_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
enc_read.c Merge from 1.0.0-stable branch. 2009-04-03 11:45:19 +00:00
enc_writ.c This _WIN32-specific patch makes it possible to "wrap" OpenSSL in another 2008-12-22 13:54:12 +00:00
fcrypt.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
fcrypt_b.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
FILES0
Imakefile
INSTALL fix typo 2007-02-06 19:48:42 +00:00
KERBEROS
Makefile Add support for SPARC T4 DES opcode. 2013-03-31 14:32:05 +02:00
makefile.bc misspellings fixes by https://github.com/vlajos/misspell_fixer 2013-09-05 21:39:42 +01:00
ncbc_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
ofb64ede.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
ofb64enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
ofb_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
options.txt
pcbc_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
qud_cksm.c
rand_key.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
read2pwd.c Because of recent reductions in header interdependencies, these files need 2004-05-17 19:01:15 +00:00
read_pwd.c
README
rpc_des.h PR: 2266 2010-05-26 23:23:34 +00:00
rpc_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +00:00
rpw.c
set_key.c Allow for dynamic base in Win64 FIPS module. 2011-09-14 20:48:49 +00:00
speed.c Netware-specific changes, 2003-11-28 13:10:58 +00:00
spr.h Fix Win32 build. 2012-07-01 22:14:32 +00:00
str2key.c Experimental symbol renaming to avoid clashes with regular OpenSSL. 2011-02-16 14:40:06 +00:00
typemap
VERSION misspellings fixes by https://github.com/vlajos/misspell_fixer 2013-09-05 21:39:42 +01:00
xcbc_enc.c Version skew reduction: trivia (I hope). 2012-06-03 22:00:21 +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)