Mon Oct 4 21:23:04 CEST 1999 Werner Koch * md.c (md_reset): Clear finalized; thanks to Ulf Moeller for fixing this bug. Sat Sep 18 12:51:51 CEST 1999 Werner Koch * Makefile.am: Never compile mingw32 as module Wed Sep 15 14:39:59 CEST 1999 Michael Roth * des.c: Various speed improvements: One bit pre rotation trick after initial permutation (Richard Outerbridge). Finished test of SSLeay Tripple-DES patterns. Wed Sep 15 16:22:17 CEST 1999 Werner Koch * rndw32.c: New. Mon Sep 13 10:51:29 CEST 1999 Werner Koch * bithelp.h: New. * rmd160.h, sha1.h, md5.h: Use the rol macro from bithelp.h Tue Sep 7 16:23:36 CEST 1999 Werner Koch * Makefile.am: Fixed seds for latest egcc. By Ollivier Robert. Mon Sep 6 19:59:08 CEST 1999 Werner Koch * des.c (selftest): Add some testpattern Mon Aug 30 20:38:33 CEST 1999 Werner Koch * cipher.c (do_cbc_encrypt): Fixed serious bug occuring when not using in place encryption. Pointed out by Frank Stajano. Mon Jul 26 09:34:46 CEST 1999 Werner Koch * md5.c (md5_final): Fix for a SCO cpp bug. Thu Jul 15 10:15:35 CEST 1999 Werner Koch * elgamal.c (elg_check_secret_key,elg_encrypt elg_decrypt,elg_sign,elg_verify): Sanity check on the args. * dsa.c (dsa_check_secret_key,dsa_sign,dsa_verify): Ditto. * pubkey.c (disable_pubkey_algo): New. (check_pubkey_algo2): Look at disabled algo table. * cipher.c (disable_cipher_algo): New. (check_cipher_algo): Look at disabled algo table. Wed Jul 7 13:08:40 CEST 1999 Werner Koch * Makefile.am: Support for libtool. Fri Jul 2 11:45:54 CEST 1999 Werner Koch * dsa.c (gen_k): Changed algorithm to consume less random bytes * elgamal.c (gen_k): Ditto. * random.c (random_dump_stats): New. Thu Jul 1 12:47:31 CEST 1999 Werner Koch * primegen.c, elgamal.c, dsa.c (progess): New and replaced all fputc with a call to this function. Sat Jun 26 12:15:59 CEST 1999 Werner Koch * rndegd.c (do_write): s/ssize_t/int/ due to SunOS 4.1 probs. * cipher.c (do_cbc_encrypt, do_cbc_decrypt): New. * dynload.c (HAVE_DL_SHL_LOAD): Map hpux API to dlopen (Dave Dykstra). * Makefile.am (install-exec-hook): Removed. Sun May 23 14:20:22 CEST 1999 Werner Koch * cipher.c (setup_cipher_table): Enable Twofish * random.c (fast_random_poll): Disable use of times() for mingw32. Mon May 17 21:54:43 CEST 1999 Werner Koch * dynload.c (register_internal_cipher_extension): Minor init fix. Tue May 4 15:47:53 CEST 1999 Werner Koch * primegen.c (gen_prime): Readded the Fermat test. Fixed the bug that we didn't correct for step when passing the prime to the Rabin-Miller test which led to bad performance (Stefan Keller). (check_prime): Add a first Fermat test. Sun Apr 18 10:11:28 CEST 1999 Werner Koch * cipher.c (cipher_setiv): Add ivlen arg, changed all callers. * random.c (randomize_buffer): alway use secure memory because we can't use m_is_secure() on a statically allocated buffer. * twofish.c: Replaced some macros by a loop to reduce text size. * Makefile.am (twofish): No more need for sed editing. Fri Apr 9 12:26:25 CEST 1999 Werner Koch * cipher.c (cipher_open): Reversed the changes for AUTO_CFB. * blowfish.c: Dropped the Blowfish 160 mode. * cipher.c (cipher_open): Ditto. (setup_cipher_table): Ditto. And removed support of twofish128 Wed Apr 7 20:51:39 CEST 1999 Werner Koch * random.c (get_random_bits): Can now handle requests > POOLSIZE * cipher.c (cipher_open): Now uses standard CFB for automode if the blocksize is gt 8 (according to rfc2440). * twofish.c: Applied Matthew Skala's patches for 256 bit key. Tue Apr 6 19:58:12 CEST 1999 Werner Koch * random.c (get_random_bits): Can now handle requests > POOLSIZE * cipher.c (cipher_open): Now uses standard CFB for automode if the blocksize is gt 8 (according to rfc2440). Sat Mar 20 11:44:21 CET 1999 Werner Koch * rndlinux.c (tty_printf) [IS_MODULE]: Removed. * rndegd.c (gather_random): Some fixes. Wed Mar 17 13:09:03 CET 1999 Werner Koch * rndegd.c (do_read): New. (gather_random): Changed the implementation. Mon Mar 8 20:47:17 CET 1999 Werner Koch * dynload.c (DLSYM_NEEDS_UNDERSCORE): Renamed. Fri Feb 26 17:55:41 CET 1999 Werner Koch * md.c: Nearly a total rewrote. Wed Feb 24 11:07:27 CET 1999 Werner Koch * cipher.c (context): Fixed alignment * md.c: Ditto. * rndegd.c: New Mon Feb 22 20:04:00 CET 1999 Werner Koch * rndegd.c: New. Wed Feb 10 17:15:39 CET 1999 Werner Koch * Makefile.am: Modules are now figured out by configure * construct.c: New. Generated by configure. Changed all modules to work with that. * sha1.h: Removed. * md5.h: Removed. * twofish.c: Changed interface to allow Twofish/256 * rndunix.c (start_gatherer): Die on SIGPIPE. Wed Jan 20 18:59:49 CET 1999 Werner Koch * rndunix.c (gather_random): Fix to avoid infinite loop. Sun Jan 17 11:04:33 CET 1999 Werner Koch * des.c (is_weak_key): Replace system memcmp due to bugs in SunOS's memcmp. (des_get_info): Return error on failed selftest. * twofish.c (twofish_setkey): Return error on failed selftest or invalid keylength. * cast5.c (cast_setkey): Ditto. * blowfish.c (bf_setkey): Return error on failed selftest. Tue Jan 12 11:17:18 CET 1999 Werner Koch * random.c (random_is_faked): New. * tiger.c: Only compile if we have the u64 type Sat Jan 9 16:02:23 CET 1999 Werner Koch * rndunix.c (gather_random): check for setuid. * Makefile.am: Add a way to staically link random modules Thu Jan 7 18:00:58 CET 1999 Werner Koch * md.c (md_stop_debug): Do a flush first. (md_open): size of buffer now depends on the secure parameter Sun Jan 3 15:28:44 CET 1999 Werner Koch * rndunix.c (start_gatherer): Fixed stupid ==/= bug 1998-12-31 Geoff Keating * des.c (is_weak_key): Rewrite loop end condition. Tue Dec 29 14:41:47 CET 1998 Werner Koch * random.c: add unistd.h for getpid(). (RAND_MAX): Fallback value for Sun. Wed Dec 23 17:12:24 CET 1998 Werner Koch * md.c (md_copy): Reset debug. Mon Dec 14 21:18:49 CET 1998 Werner Koch * random.c (read_random_source): Changed the interface to the random gathering function. (gather_faked): Use new interface. * dynload.c (dynload_getfnc_fast_random_poll): Ditto. (dynload_getfnc_gather_random): Ditto. * rndlinux.c (gather_random): Ditto. * rndunix.c (gather_random): Ditto. Sat Dec 12 18:40:32 CET 1998 Werner Koch * dynload.c (SYMBOL_VERSION): New to cope with system which needs underscores. * rndunix.c: Rewrote large parts Thu Dec 10 20:15:36 CET 1998 Werner Koch * dynload.c (load_extension): increased needed verbosity level. * random.c (fast_random_poll): Fallback to a default fast random poll function. (read_random_source): Always use the faked entroy gatherer if no gather module is available. * rndlinux.c (fast_poll): Removed. * rndunix.c (fast_poll): Removed. Wed Nov 25 12:33:41 1998 Werner Koch (wk@isil.d.shuttle.de) * rand-*.c: Removed. * rndlinux.c : New. * rndunix.c : New. * random.c : Restructured the interface to the gather modules. (intialize): Call constructor functions (read_radnom_source): Moved to here. * dynload.c (dynload_getfnc_gather_random): New. (dynload_getfnc_fast_random_poll): New. (register_internal_cipher_extension): New. (register_cipher_extension): Support of internal modules. Sun Nov 8 17:44:36 1998 Werner Koch (wk@isil.d.shuttle.de) * rand-unix.c (read_random_source): Removed the assert. Mon Oct 19 18:34:30 1998 me,,, (wk@tobold) * pubkey.c: Hack to allow us to give some info about RSA keys back. Thu Oct 15 11:47:57 1998 Werner Koch (wk@isil.d.shuttle.de) * dynload.c: Support for DLD Wed Oct 14 12:13:07 1998 Werner Koch (wk@isil.d.shuttle.de) * rand-unix.c: Now uses names from configure for /dev/random. 1998-10-10 SL Baur * Makefile.am: fix sed -O substitutions to catch -O6, etc. Tue Oct 6 10:06:32 1998 Werner Koch (wk@isil.d.shuttle.de) * rand-unix.c (HAVE_GETTIMEOFDAY): Fixed (was ..GETTIMEOFTIME :-) * rand-dummy.c (HAVE_GETTIMEOFDAY): Ditto. Mon Sep 28 13:23:09 1998 Werner Koch (wk@isil.d.shuttle.de) * md.c (md_digest): New. (md_reset): New. Wed Sep 23 12:27:02 1998 Werner Koch (wk@isil.d.shuttle.de) * tiger.c (TIGER_CONTEXT): moved "buf", so that it is 64 bit aligned. Mon Sep 21 06:22:53 1998 Werner Koch (wk@(none)) * des.c: Some patches from Michael. Thu Sep 17 19:00:06 1998 Werner Koch (wk@(none)) * des.c : New file from Michael Roth Mon Sep 14 11:10:55 1998 Werner Koch (wk@(none)) * blowfish.c (bf_setkey): Niklas Hernaeus patch to detect weak keys. Mon Sep 14 09:19:25 1998 Werner Koch (wk@(none)) * dynload.c (RTLD_NOW): Now defined to 1 if it is undefined. Mon Sep 7 17:04:33 1998 Werner Koch (wk@(none)) * Makefile.am: Fixes to allow a different build directory Thu Aug 6 17:25:38 1998 Werner Koch,mobil,,, (wk@tobold) * random.c (get_random_byte): Removed and changed all callers to use get_random_bits() Mon Jul 27 10:30:22 1998 Werner Koch (wk@(none)) * cipher.c : Support for other blocksizes (cipher_get_blocksize): New. * twofish.c: New. * Makefile.am: Add twofish module. Mon Jul 13 21:30:52 1998 Werner Koch (wk@isil.d.shuttle.de) * random.c (read_pool): Simple alloc if secure_alloc is not set. (get_random_bits): Ditto. Thu Jul 9 13:01:14 1998 Werner Koch (wk@isil.d.shuttle.de) * dynload.c (load_extension): Function now nbails out if the program is run setuid. Wed Jul 8 18:58:23 1998 Werner Koch (wk@isil.d.shuttle.de) * rmd160.c (rmd160_hash_buffer): New. Thu Jul 2 10:50:30 1998 Werner Koch (wk@isil.d.shuttle.de) * cipher.c (cipher_open): algos >=100 use standard CFB Thu Jun 25 11:18:25 1998 Werner Koch (wk@isil.d.shuttle.de) * Makefile.am: Support for extensions Thu Jun 18 12:09:38 1998 Werner Koch (wk@isil.d.shuttle.de) * random.c (mix_pool): simpler handling for level 0 Mon Jun 15 14:40:48 1998 Werner Koch (wk@isil.d.shuttle.de) * tiger.c: Removed from dist, will reappear as dynload module Sat Jun 13 14:16:57 1998 Werner Koch (wk@isil.d.shuttle.de) * pubkey.c: Major changes to allow extensions. Changed the inteface of all public key ciphers and added the ability to load extensions on demand. * misc.c: Removed. Wed Jun 10 07:52:08 1998 Werner Koch,mobil,,, (wk@tobold) * dynload.c: New. * cipher.c: Major changes to allow extensions. Mon Jun 8 22:43:00 1998 Werner Koch (wk@isil.d.shuttle.de) * cipher.c: Major internal chnages to support extensions. * blowfish.c (blowfish_get_info): New and made all internal functions static, changed heder. * cast5.c (cast5_get_info): Likewise. Mon Jun 8 12:27:52 1998 Werner Koch (wk@isil.d.shuttle.de) * tiger.c (transform): Fix for big endian * cipher.c (do_cfb_decrypt): Big endian fix. Fri May 22 07:30:39 1998 Werner Koch (wk@isil.d.shuttle.de) * md.c (md_get_oid): Add a new one for TIGER. Thu May 21 13:24:52 1998 Werner Koch (wk@isil.d.shuttle.de) * cipher.c: Add support for a dummy cipher Thu May 14 15:40:36 1998 Werner Koch (wk@isil.d.shuttle.de) * rmd160.c (transform): fixed sigbus - I should better add Christian von Roques's new implemenation of rmd160_write. Fri May 8 18:07:44 1998 Werner Koch (wk@isil.d.shuttle.de) * rand-internal.h, rand-unix.c, rand-w32.c, rand_dummy.c: New * random.c: Moved system specific functions to rand-****.c Fri May 8 14:01:17 1998 Werner Koch (wk@isil.d.shuttle.de) * random.c (fast_random_poll): add call to gethrtime. Tue May 5 21:28:55 1998 Werner Koch (wk@isil.d.shuttle.de) * elgamal.c (elg_generate): choosing x was not correct, could yield 6 bytes which are not from the random pool, tsss, tsss.. Tue May 5 14:09:06 1998 Werner Koch (wk@isil.d.shuttle.de) * primegen.c (generate_elg_prime): Add arg mode, changed all callers and implemented mode 1. Mon Apr 27 14:41:58 1998 Werner Koch (wk@isil.d.shuttle.de) * cipher.c (cipher_get_keylen): New. Sun Apr 26 14:44:52 1998 Werner Koch (wk@isil.d.shuttle.de) * tiger.c, tiger.h: New. Wed Apr 8 14:57:11 1998 Werner Koch (wk@isil.d.shuttle.de) * misc.c (check_pubkey_algo2): New. Tue Apr 7 18:46:49 1998 Werner Koch (wk@isil.d.shuttle.de) * cipher.c: New * misc.c (check_cipher_algo): Moved to cipher.c * cast5.c: Moved many functions to cipher.c * blowfish.c: Likewise. Sat Apr 4 19:52:08 1998 Werner Koch (wk@isil.d.shuttle.de) * cast5.c: Implemented and tested. Wed Apr 1 16:38:27 1998 Werner Koch (wk@isil.d.shuttle.de) * elgamal.c (elg_generate): Faster generation of x in some cases. Thu Mar 19 13:54:48 1998 Werner Koch (wk@isil.d.shuttle.de) * blowfish.c (blowfish_decode_cfb): changed XOR operation (blowfish_encode_cfb): Ditto. Thu Mar 12 14:04:05 1998 Werner Koch (wk@isil.d.shuttle.de) * sha1.c (transform): Rewrote * blowfish.c (encrypt): Unrolled for rounds == 16 (decrypt): Ditto. Tue Mar 10 16:32:08 1998 Werner Koch (wk@isil.d.shuttle.de) * rmd160.c (transform): Unrolled the loop. Tue Mar 10 13:05:14 1998 Werner Koch (wk@isil.d.shuttle.de) * random.c (read_pool): Add pool_balance stuff. (get_random_bits): New. * elgamal.c (elg_generate): Now uses get_random_bits to generate x. Tue Mar 10 11:33:51 1998 Werner Koch (wk@isil.d.shuttle.de) * md.c (md_digest_length): New. Tue Mar 10 11:27:41 1998 Werner Koch (wk@isil.d.shuttle.de) * dsa.c (dsa_verify): Works. Mon Mar 9 12:59:08 1998 Werner Koch (wk@isil.d.shuttle.de) * dsa.c, dsa.h: Removed some unused code. Wed Mar 4 10:39:22 1998 Werner Koch (wk@isil.d.shuttle.de) * md.c (md_open): Add call to fast_random_poll. blowfish.c (blowfish_setkey): Ditto. Tue Mar 3 13:32:54 1998 Werner Koch (wk@isil.d.shuttle.de) * rmd160.c (rmd160_mixblock): New. * random.c: Restructured to start with a new RNG implementation. * random.h: New. Mon Mar 2 19:21:46 1998 Werner Koch (wk@isil.d.shuttle.de) * gost.c, gost.h: Removed because they did only conatin trash. Sun Mar 1 16:42:29 1998 Werner Koch (wk@isil.d.shuttle.de) * random.c (fill_buffer): removed error message if n == -1. Fri Feb 27 16:39:34 1998 Werner Koch (wk@isil.d.shuttle.de) * md.c (md_enable): No init if called twice. Thu Feb 26 07:57:02 1998 Werner Koch (wk@isil.d.shuttle.de) * primegen.c (generate_elg_prime): Changed the progress printing. (gen_prime): Ditto. Tue Feb 24 12:28:42 1998 Werner Koch (wk@isil.d.shuttle.de) * md5.c, md.5 : Replaced by a modified version of md5.c from GNU textutils 1.22. Wed Feb 18 14:08:30 1998 Werner Koch (wk@isil.d.shuttle.de) * md.c, md.h : New debugging support Mon Feb 16 10:08:47 1998 Werner Koch (wk@isil.d.shuttle.de) * misc.c (cipher_algo_to_string): New (pubkey_algo_to_string): New. (digest_algo_to_string): New.