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Diffstat (limited to 'eBones/des/docs.original')
| -rw-r--r-- | eBones/des/docs.original/ARTISTIC | 105 | ||||
| -rw-r--r-- | eBones/des/docs.original/CHANGES | 16 | ||||
| -rw-r--r-- | eBones/des/docs.original/COPYING | 489 | ||||
| -rw-r--r-- | eBones/des/docs.original/FILES | 60 | ||||
| -rw-r--r-- | eBones/des/docs.original/INSTALL | 53 | ||||
| -rw-r--r-- | eBones/des/docs.original/KERBEROS | 38 | ||||
| -rw-r--r-- | eBones/des/docs.original/MODES.DES | 84 | ||||
| -rw-r--r-- | eBones/des/docs.original/README | 56 | ||||
| -rw-r--r-- | eBones/des/docs.original/VERSION | 185 |
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diff --git a/eBones/des/docs.original/ARTISTIC b/eBones/des/docs.original/ARTISTIC deleted file mode 100644 index b3826572dd99..000000000000 --- a/eBones/des/docs.original/ARTISTIC +++ /dev/null @@ -1,105 +0,0 @@ - - The "Artistic License" - - Preamble - -The intent of this document is to state the conditions under which a -Package may be copied, such that the Copyright Holder maintains some -semblance of artistic control over the development of the package, -while giving the users of the package the right to use and distribute -the Package in a more-or-less customary fashion, plus the right to make -reasonable modifications. - -Definitions: - - "Package" refers to the collection of files distributed by the - Copyright Holder, and derivatives of that collection of files - created through textual modification. - - "Standard Version" refers to such a Package if it has not been - modified, or has been modified in accordance with the wishes - of the Copyright Holder as specified below. - - "Copyright Holder" is whoever is named in the copyright or - copyrights for the package. - - "You" is you, if you're thinking about copying or distributing - this Package. - - "Reasonable copying fee" is whatever you can justify on the - basis of media cost, duplication charges, time of people involved, - and so on. (You will not be required to justify it to the - Copyright Holder, but only to the computing community at large - as a market that must bear the fee.) - - "Freely Available" means that no fee is charged for the item - itself, though there may be fees involved in handling the item. - It also means that recipients of the item may redistribute it - under the same conditions they received it. - -1. You may make and give away verbatim copies of the source form of the -Standard Version of this Package without restriction, provided that you -duplicate all of the original copyright notices and associated disclaimers. - -2. You may apply bug fixes, portability fixes and other modifications -derived from the Public Domain or from the Copyright Holder. A Package -modified in such a way shall still be considered the Standard Version. - -3. 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However, -you may distribute this Package in aggregate with other (possibly -commercial) programs as part of a larger (possibly commercial) software -distribution provided that you do not advertise this Package as a -product of your own. - -6. Any programs linked with this library do not automatically fall -under the copyright of this Package, but belong to whomever generated -them, and may be sold commercially, and may be aggregated with this -Package. - -7. The name of the Copyright Holder may not be used to endorse or promote -products derived from this software without specific prior written permission. - -8. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR -IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED -WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - - The End - diff --git a/eBones/des/docs.original/CHANGES b/eBones/des/docs.original/CHANGES deleted file mode 100644 index 4f441fae2d48..000000000000 --- a/eBones/des/docs.original/CHANGES +++ /dev/null @@ -1,16 +0,0 @@ -The main changes in this package since it was last posted to -comp.sources.misc are - -The main changes are -- Major changes to the Copyright restrictions. -- Lots and lots of features added to the des(1) command, including - - Triple DES, both triple ECB and triple CBC options. - - uuencodeing/uudecoding built in to des(1). - - generate checksums. - - hex keys. -- Cleaned up the prototypes in des.h -- Filenames are now mostly <= 8 characters long. -- OFB, CFB, triple ECB and triple CBC modes of DES added to the library. -- Compiles and runs of all 64bit machines I could test the code on - (Cray, ETA10, DEC Alpha). -- It really does work with kerberos v 4 now :-). diff --git a/eBones/des/docs.original/COPYING b/eBones/des/docs.original/COPYING deleted file mode 100644 index 9b1a9329f150..000000000000 --- a/eBones/des/docs.original/COPYING +++ /dev/null @@ -1,489 +0,0 @@ -Copyright (C) 1993 Eric Young - -This is a DES implementation written by Eric Young (eay@psych.psy.uq.oz.au) -The implementation was written so as to conform with the manual entry -for the des_crypt(3) library routines from MIT's project Athena. - - - - GNU LIBRARY GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1991 Free Software Foundation, Inc. - 675 Mass Ave, Cambridge, MA 02139, USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - -[This is the first released version of the library GPL. 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See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with this library; if not, write to the Free - Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -Also add information on how to contact you by electronic and paper mail. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the library, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the - library `Frob' (a library for tweaking knobs) written by James Random Hacker. - - <signature of Ty Coon>, 1 April 1990 - Ty Coon, President of Vice - -That's all there is to it! diff --git a/eBones/des/docs.original/FILES b/eBones/des/docs.original/FILES deleted file mode 100644 index a010ad1f8c83..000000000000 --- a/eBones/des/docs.original/FILES +++ /dev/null @@ -1,60 +0,0 @@ -/* General stuff */ -CHANGES - Changes since the last posting to comp.sources.misc. -ARTISTIC - Copying info. -COPYING - Copying info. -MODES.DES - A description of the features of the different modes of DES. -FILES - This file. -INSTALL - How to make things compile. -Imakefile - For use with kerberos. -README - What this package is. -VERSION - Which version this is. -KERBEROS - Kerberos version 4 notes. -makefile - The make file. -times - Some outputs from 'speed' on my local machines. -vms.com - For use when compiling under VMS - -/* My sunOS des(1) replacement */ -des.c - des(1) source code. -des.man - des(1) manual. - -/* Testing and timing programs. */ -destest.c - Source for libdes.a test program. -speed.c - Source for libdes.a timing program. -rpw.c - Source for libdes.a testing password reading routines. - -/* libdes.a source code */ -des_crypt.man - libdes.a manual page. -des.h - Public libdes.a header file. -ecb_enc.c - des_ecb_encrypt() source, this contains the basic DES code. -3ecb_enc.c - des_3ecb_encrypt() source. -cbc_ckm.c - des_cbc_cksum() source. -cbc_enc.c - des_cbc_encrypt() source. -3cbc_enc.c - des_3cbc_encrypt() source. -cfb_enc.c - des_cfb_encrypt() source. -ofb_enc.c - des_cfb_encrypt() source. -enc_read.c - des_enc_read() source. -enc_writ.c - des_enc_write() source. -pcbc_enc.c - des_pcbc_encrypt() source. -qud_cksm.c - quad_cksum() source. -rand_key.c - des_random_key() source. -read_pwd.c - Source for des_read_password() plus related functions. -set_key.c - Source for des_set_key(). -str2key.c - Covert a string of any length into a key. -fcrypt.c - A small, fast version of crypt(3). -des_locl.h - Internal libdes.a header file. -podd.h - Odd parity tables - used in des_set_key(). -sk.h - Lookup tables used in des_set_key(). -spr.h - What is left of the S tables - used in ecb_encrypt(). - -/* The perl scripts - you can ignore these files they are only - * included for the curious */ -des.pl - des in perl anyone? des_set_key and des_ecb_encrypt - both done in a perl library. -testdes.pl - Testing program for des.pl -doIP - Perl script used to develop IP xor/shift code. -doPC1 - Perl script used to develop PC1 xor/shift code. -doPC2 - Generates sk.h. -PC1 - Output of doPC1 should be the same as output from PC1. -PC2 - used in development of doPC2. -shifts.pl - Perl library used by my perl scripts. - diff --git a/eBones/des/docs.original/INSTALL b/eBones/des/docs.original/INSTALL deleted file mode 100644 index d34debe4f209..000000000000 --- a/eBones/des/docs.original/INSTALL +++ /dev/null @@ -1,53 +0,0 @@ -Check the CC and CFLAGS lines in the makefile - -If your C library does not support the times(3) function, change the -#define TIMES to -#undef TIMES in speed.c -If it does, check the HZ value for the times(3) function. -If your system does not define CLK_TCK it will be assumed to -be 60. - -If possible use gcc v 2.2.2 -Turn on the maximum optimising - -type 'make' - -run './destest' to check things are ok. -run './rpw' to check the tty code for reading passwords works. -run './speed' to see how fast those optimisations make the library run :-) - -A make install will by default install -libdes.a in /usr/local/lib/libdes.a -des in /usr/local/bin/des -des_crypt.man in /usr/local/man/man3/des_crypt.3 -des.man in /usr/local/man/man1/des.1 -des.h in /usr/include/des.h - -des(1) should be compatible with sunOS's but I have been unable to -test it. - -These routines should compile on MSDOS, most 32bit and 64bit version -of Unix (BSD and SYSV) and VMS, without modification. -The only problems should be #include files that are in the wrong places. - -These routines can be compiled under MSDOS. -I have successfully encrypted files using des(1) under MSDOS and then -decrypted the files on a SparcStation. -I have been able to compile and test the routines with -Microsoft C v 5.1 and Turbo C v 2.0. -The code in this library is in no way optimised for the 16bit -operation of MSDOS. Microsoft C generates code that is 40% slower -than Turbo C's code. I believe this is due to problems it has with -code generation with the 32bit shift operation in the IP and FP -sections. I have added some 16bit optimization in ecb_encrypt.c -and this generated a %70 speedup under Turbo C. Such are the -limitations of DOS compilers :-(. - -For Turbo C v 2.0, make sure to define MSDOS, in the relevant menu. - -There is an alternative version of the D_ENCRYPT macro that can be -enabled with the -DALT_ECB option in the makefile. This alternative -macro can make a +-%20 speed difference to the DES encryption speed, -depending on the compiler/CPU combinations. -It has its greatest effect on Sparc machines when using the sun compiler. -If in doubt, try enable/disable it and running speed. diff --git a/eBones/des/docs.original/KERBEROS b/eBones/des/docs.original/KERBEROS deleted file mode 100644 index d8734b27f359..000000000000 --- a/eBones/des/docs.original/KERBEROS +++ /dev/null @@ -1,38 +0,0 @@ -To use this library with Bones (kerberos without DES): -1) Get my modified Bones - eBones. It can be found on - gondwana.ecr.mu.oz.au (128.250.1.63) /pub/athena/eBones-p9.tar.Z - and - nic.funet.fi (128.214.6.100) /pub/unix/security/Kerberos/eBones-p9.tar.Z - -2) Unpack this library in src/lib/des, makeing sure it is version - 3.00 or greater (libdes.tar.93-10-07.Z). This versions differences - from the version in comp.sources.misc volume 29 patchlevel2. - The primarily difference is that it should compile under kerberos :-). - It can be found at. - ftp.psy.uq.oz.au (130.102.32.1) /pub/DES/libdes.tar.93-10-07.Z - -Now do a normal kerberos build and things should work. - -One problem I found when I was build on my local sun. ---- -For sunOS 4.1.1 apply the following patch to src/util/ss/make_commands.c - -*** make_commands.c.orig Fri Jul 3 04:18:35 1987 ---- make_commands.c Wed May 20 08:47:42 1992 -*************** -*** 98,104 **** - if (!rename(o_file, z_file)) { - if (!vfork()) { - chdir("/tmp"); -! execl("/bin/ld", "ld", "-o", o_file+5, "-s", "-r", "-n", - z_file+5, 0); - perror("/bin/ld"); - _exit(1); ---- 98,104 ---- - if (!rename(o_file, z_file)) { - if (!vfork()) { - chdir("/tmp"); -! execl("/bin/ld", "ld", "-o", o_file+5, "-s", "-r", - z_file+5, 0); - perror("/bin/ld"); - _exit(1); diff --git a/eBones/des/docs.original/MODES.DES b/eBones/des/docs.original/MODES.DES deleted file mode 100644 index fe9c0380457a..000000000000 --- a/eBones/des/docs.original/MODES.DES +++ /dev/null @@ -1,84 +0,0 @@ -Modes of DES -Quite a bit of the following information has been taken from - AS 2805.5.2 - Australian Standard - Electronic funds transfer - Requirements for interfaces, - Part 5.2: Modes of operation for an n-bit block cipher algorithm - Appendix A - -There are several different modes in which DES can be used, they are -as follows. - -Electronic Codebook Mode (ECB) (des_ecb_encrypt()) -- 64 bits are enciphered at a time. -- The order of the blocks can be rearranged without detection. -- The same plaintext block always produces the same ciphertext block - (for the same key) making it vulnerable to a 'dictionary attack'. -- An error will only affect one ciphertext block. - -Cipher Block Chaining Mode (CBC) (des_cbc_encrypt()) -- a multiple of 64 bits are enciphered at a time. -- The CBC mode produces the same ciphertext whenever the same - plaintext is encrypted using the same key and starting variable. -- The chaining operation makes the ciphertext blocks dependent on the - current and all preceding plaintext blocks and therefore blocks can not - be rearranged. -- The use of different starting variables prevents the same plaintext - enciphering to the same ciphertext. -- An error will affect the current and the following ciphertext blocks. - -Cipher Feedback Mode (CFB) (des_cfb_encrypt()) -- a number of bits (j) <= 64 are enciphered at a time. -- The CFB mode produces the same ciphertext whenever the same - plaintext is encrypted using the same key and starting variable. -- The chaining operation makes the ciphertext variables dependent on the - current and all preceding variables and therefore j-bit variables are - chained together and con not be rearranged. -- The use of different starting variables prevents the same plaintext - enciphering to the same ciphertext. -- The strength of the CFB mode depends on the size of k (maximal if - j == k). In my implementation this is always the case. -- Selection of a small value for j will require more cycles through - the encipherment algorithm per unit of plaintext and thus cause - greater processing overheads. -- Only multiples of j bits can be enciphered. -- An error will affect the current and the following ciphertext variables. - -Output Feedback Mode (OFB) (des_ofb_encrypt()) -- a number of bits (j) <= 64 are enciphered at a time. -- The OFB mode produces the same ciphertext whenever the same - plaintext enciphered using the same key and starting variable. More - over, in the OFB mode the same key stream is produced when the same - key and start variable are used. Consequently, for security reasons - a specific start variable should be used only once for a given key. -- The absence of chaining makes the OFB more vulnerable to specific attacks. -- The use of different start variables values prevents the same - plaintext enciphering to the same ciphertext, by producing different - key streams. -- Selection of a small value for j will require more cycles through - the encipherment algorithm per unit of plaintext and thus cause - greater processing overheads. -- Only multiples of j bits can be enciphered. -- OFB mode of operation does not extend ciphertext errors in the - resultant plaintext output. Every bit error in the ciphertext causes - only one bit to be in error in the deciphered plaintext. -- OFB mode is not self-synchronising. If the two operation of - encipherment and decipherment get out of synchronism, the system needs - to be re-initialised. -- Each re-initialisation should use a value of the start variable -different from the start variable values used before with the same -key. The reason for this is that an identical bit stream would be -produced each time from the same parameters. This would be -susceptible to a ' known plaintext' attack. - -Triple ECB Mode (des_3ecb_encrypt()) -- Encrypt with key1, decrypt with key2 and encrypt with key1 again. -- As for ECB encryption but increases the effective key length to 112 bits. -- If both keys are the same it is equivalent to encrypting once with - just one key. - -Triple CBC Mode (des_3cbc_encrypt()) -- Encrypt with key1, decrypt with key2 and encrypt with key1 again. -- As for CBC encryption but increases the effective key length to 112 bits. -- If both keys are the same it is equivalent to encrypting once with - just one key. diff --git a/eBones/des/docs.original/README b/eBones/des/docs.original/README deleted file mode 100644 index 6acd62c20cbb..000000000000 --- a/eBones/des/docs.original/README +++ /dev/null @@ -1,56 +0,0 @@ - - libdes, Version 3.00 93/10/07 - - Copyright (c) 1993, Eric Young - All rights reserved. - - This program is free software; you can redistribute it and/or modify - it under the terms of either: - - a) the GNU General Public License as published by the Free - Software Foundation; either version 1, or (at your option) any - later version, or - - b) the "Artistic License" which comes with this Kit. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See either - the GNU General Public License or the Artistic License for more details. - - You should have received a copy of the Artistic License with this - Kit, in the file named "Artistic". If not, I'll be glad to provide one. - - You should also have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ---- -This kit builds a DES encryption library and a DES encryption program. -It suports ecb, cbc, ofb, cfb, triple ecb, triple cbc 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 arbitary 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). - -Eric Young (eay@psych.psy.uq.oz.au) diff --git a/eBones/des/docs.original/VERSION b/eBones/des/docs.original/VERSION deleted file mode 100644 index 21e3b8dbadb2..000000000000 --- a/eBones/des/docs.original/VERSION +++ /dev/null @@ -1,185 +0,0 @@ -Release apon comp.sources.misc -Version 3.01 08/10/93 - Added des_3cbc_encrypt() - -Version 3.00 07/10/93 - Fixed up documentation. - quad_cksum definitly compatable with MIT's now. - -Version 2.30 24/08/93 - Tripple DES now defaults to tripple cbc but can do tripple ecb - with the -b flag. - Fixed some MSDOS uuen/uudecoding problems, thanks to - Added prototypes. - -Version 2.22 29/06/93 - Fixed a bug in des_is_weak_key() which stopped it working :-( - thanks to engineering@MorningStar.Com. - -Version 2.21 03/06/93 - des(1) with no arguments gives quite a bit of help. - Added -c (generate ckecksum) flag to des(1). - Added -3 (tripple DES) flag to des(1). - Added cfb and ofb routines to the library. - -Version 2.20 11/03/93 - Added -u (uuencode) flag to des(1). - I have been playing with byte order in quad_cksum to make it - compatible with MIT's version. All I can say is aviod this - function if possible since MIT's output is endian dependent. - -Version 2.12 14/10/92 - Added MSDOS specific macro in ecb_encrypt which gives a %70 - speed up when the code is compiled with turbo C. - -Version 2.11 12/10/92 - Speedup in set_key (recoding of PC-1) - I now do it in 47 simple operations, down from 60. - Thanks to John Fletcher (john_fletcher@lccmail.ocf.llnl.gov) - for motivating me to look for a faster system :-) - The speedup is probably less that 1% but it is still 13 - instructions less :-). - -Version 2.10 06/10/92 - The code now works on the 64bit ETA10 and CRAY without modifications or - #defines. I believe the code should work on any machine that - defines long, int or short to be 8 bytes long. - Thanks to Shabbir J. Safdar (shabby@mentor.cc.purdue.edu) - for helping me fix the code to run on 64bit machines (he had - access to an ETA10). - Thanks also to John Fletcher <john_fletcher@lccmail.ocf.llnl.gov> - for testing the routines on a CRAY. - read_password.c has been renamed to read_passwd.c - string_to_key.c has been renamed to string2key.c - -Version 2.00 14/09/92 - Made mods so that the library should work on 64bit CPU's. - Removed all my uchar and ulong defs. To many different - versions of unix define them in their header files in too many - different combinations :-) - IRIX - Sillicon Graphics mods (mostly in read_password.c). - Thanks to Andrew Daviel (advax@erich.triumf.ca) - -Version 1.99 26/08/92 - Fixed a bug or 2 in enc_read.c - Fixed a bug in enc_write.c - Fixed a pseudo bug in fcrypt.c (very obscure). - -Version 1.98 31/07/92 - Support for the ETA10. This is a strange machine that defines - longs and ints as 8 bytes and shorts as 4 bytes. - Since I do evil things with long * that assume that they are 4 - bytes. Look in the Makefile for the option to compile for - this machine. quad_cksum appears to have problems but I - will don't have the time to fix it right now, and this is not - a function that uses DES and so will not effect the main uses - of the library. - -Version 1.97 20/05/92 eay - Fixed the Imakefile and made some changes to des.h to fix some - problems when building this package with Kerberos v 4. - -Version 1.96 18/05/92 eay - Fixed a small bug in string_to_key() where problems could - occur if des_check_key was set to true and the string - generated a weak key. - -Patch2 posted to comp.sources.misc -Version 1.95 13/05/92 eay - Added an alternative version of the D_ENCRYPT macro in - ecb_encrypt and fcrypt. Depending on the compiler, one version or the - other will be faster. This was inspired by - Dana How <how@isl.stanford.edu>, and her pointers about doing the - *(ulong *)((uchar *)ptr+(value&0xfc)) - vs - ptr[value&0x3f] - to stop the C compiler doing a <<2 to convert the long array index. - -Version 1.94 05/05/92 eay - Fixed an incompatibility between my string_to_key and the MIT - version. When the key is longer than 8 chars, I was wrapping - with a different method. To use the old version, define - OLD_STR_TO_KEY in the makefile. Thanks to - viktor@newsu.shearson.com (Viktor Dukhovni). - -Version 1.93 28/04/92 eay - Fixed the VMS mods so that echo is now turned off in - read_password. Thanks again to brennan@coco.cchs.su.oz.AU. - MSDOS support added. The routines can be compiled with - Turbo C (v2.0) and MSC (v5.1). Make sure MSDOS is defined. - -Patch1 posted to comp.sources.misc -Version 1.92 13/04/92 eay - Changed D_ENCRYPT so that the rotation of R occurs outside of - the loop. This required rotating all the longs in sp.h (now - called spr.h). Thanks to Richard Outerbridge <71755.204@CompuServe.COM> - speed.c has been changed so it will work without SIGALRM. If - times(3) is not present it will try to use ftime() instead. - -Version 1.91 08/04/92 eay - Added -E/-D options to des(1) so it can use string_to_key. - Added SVR4 mods suggested by witr@rwwa.COM - Added VMS mods suggested by brennan@coco.cchs.su.oz.AU. If - anyone knows how to turn of tty echo in VMS please tell me or - implement it yourself :-). - Changed FILE *IN/*OUT to *DES_IN/*DES_OUT since it appears VMS - does not like IN/OUT being used. - -Libdes posted to comp.sources.misc -Version 1.9 24/03/92 eay - Now contains a fast small crypt replacement. - Added des(1) command. - Added des_rw_mode so people can use cbc encryption with - enc_read and enc_write. - -Version 1.8 15/10/91 eay - Bug in cbc_cksum. - Many thanks to Keith Reynolds (keithr@sco.COM) for pointing this - one out. - -Version 1.7 24/09/91 eay - Fixed set_key :-) - set_key is 4 times faster and takes less space. - There are a few minor changes that could be made. - -Version 1.6 19/09/1991 eay - Finally go IP and FP finished. - Now I need to fix set_key. - This version is quite a bit faster that 1.51 - -Version 1.52 15/06/1991 eay - 20% speedup in ecb_encrypt by changing the E bit selection - to use 2 32bit words. This also required modification of the - sp table. There is still a way to speedup the IP and IP-1 - (hints from outer@sq.com) still working on this one :-(. - -Version 1.51 07/06/1991 eay - Faster des_encrypt by loop unrolling - Fixed bug in quad_cksum.c (thanks to hughes@logos.ucs.indiana.edu) - -Version 1.50 28/05/1991 eay - Optimized the code a bit more for the sparc. I have improved the - speed of the inner des_encrypt by speeding up the initial and - final permutations. - -Version 1.40 23/10/1990 eay - Fixed des_random_key, it did not produce a random key :-( - -Version 1.30 2/10/1990 eay - Have made des_quad_cksum the same as MIT's, the full package - should be compatible with MIT's - Have tested on a DECstation 3100 - Still need to fix des_set_key (make it faster). - Does des_cbc_encrypts at 70.5k/sec on a 3100. - -Version 1.20 18/09/1990 eay - Fixed byte order dependencies. - Fixed (I hope) all the word alignment problems. - Speedup in des_ecb_encrypt. - -Version 1.10 11/09/1990 eay - Added des_enc_read and des_enc_write. - Still need to fix des_quad_cksum. - Still need to document des_enc_read and des_enc_write. - -Version 1.00 27/08/1990 eay |