1 Thu Jan 27 18:00:44 CET 2000 Werner Koch <wk@gnupg.de>
3 * pubkey.c (sexp_to_key): Fixed mem leaks in case of errors.
5 Mon Jan 24 22:24:38 CET 2000 Werner Koch <wk@gnupg.de>
7 * pubkey.c (gcry_pk_decrypt): Implemented.
8 (gcry_pk_encrypt): Implemented.
9 (gcry_pk_testkey): New.
10 (gcry_pk_genkey): New.
11 (pubkey_decrypt): Made static.
12 (pubkey_encrypt): Ditto.
13 (pubkey_check_secret_key): Ditto.
14 (pubkey_generate): Ditto.
16 Mon Jan 24 13:04:28 CET 2000 Werner Koch <wk@gnupg.de>
18 * pubkey.c (pubkey_nbits): Removed and replaced by ...
19 (gcry_pk_get_nbits): this new one.
21 Wed Dec 8 21:58:32 CET 1999 Werner Koch <wk@gnupg.de>
23 * dsa.c: s/mpi_powm/gcry_mpi_powm/g
27 * : Replaced g10_opt_verbose by g10_log_verbosity().
29 * Makefile.am (INCLUDES): removed intl, add ../gcrypt
31 Fri Nov 19 17:15:20 CET 1999 Werner Koch <wk@gnupg.de>
33 * dynload.c (cmp_filenames): New to replaced compare_filename() in
35 (register_cipher_extension): Removed the tilde expansion stuff.
36 * rndeg.c (my_make_filename): New.
38 * : Replaced header util.h by g10lib.h
40 * random.c (gather_faked): Replaced make_timestamp by time(2).
41 Disabled wrning printed with tty_printf.
42 * rndlinux.c (gather_random): Always use fprintf instead of tty_xxx;
43 this should be replaced by a callback function.
45 * primegen.c (gen_prime): Use gcry_mpi_randomize.
47 * elgamal.c (test_keys): Ditto.
48 * dsa.c (test_keys): Ditto.
50 * cipher.c (gcry_cipher_close): Die on invalid handle.
52 Mon Nov 15 21:36:02 CET 1999 Werner Koch <wk@gnupg.de>
54 * elgamal.c (gen_k): Use the new random API.
56 * dsa.c (gen_k): Ditto.
59 Sat Nov 13 17:44:23 CET 1999 Werner Koch <wk@gnupg.de>
61 * pubkey.c (disable_pubkey_algo): Made static.
64 * random.c (get_random_bits): Renamed to ...
65 (get_random_bytes): ... this and made static.
66 (gcry_random_bytes): New.
67 (gcry_random_bytes_secure): New.
68 (randomize_buffer): Renamed to ...
69 (gcry_randomize): ...this.
71 * md.c (gcry_md_hash_buffer): New.
73 * pubkey.c (gcry_pk_algo_info): 4 new commands.
74 (pubkey_get_npkey): Made static.
75 (pubkey_get_nskey): Made static.
76 (pubkey_get_nsig): Made static.
77 (pubkey_get_nenc): Made static.
79 * pubkey.c: Removed all G10ERR_xxx.
80 * cipher.c: Changed all GCRYERR_INV_ALGO to GCRYERR_INV_CIPHER_ALGO.
81 * md.c: Changed all GCRYERR_INV_ALGO to GCRYERR_INV_MD_ALGO.
82 * cast5.c (cast_setkey): Changed errocodes to GCRYERR_xxx.
91 * cipher.c (gcry_cipher_open): Replaced alloc functions and return NULL
92 if we are out of core.
93 * dynload.c: Replaced all memory allocation functions.
102 Tue Oct 26 14:10:21 CEST 1999 Werner Koch <wk@gnupg.de>
104 * elgamal.c (sign): Hugh found strange code here. Replaced by BUG().
106 * cipher.c: Merged with gcrypt/symapi.c.
108 * pubkey.c (string_to_pubkey_algo): Renamed function to ...
109 (gcry_pk_map_name): ... this.
110 (pubkey_algo_to_string): Renamed function to ...
111 (gcry_pk_algo_name): ... this.
112 (gcry_pk_algo_info): New.
113 * pubkey.c: Merged with gcrypt/pkapi.c.
115 * md.c (md_reset): Clear finalized; thanks to Ulf Moeller for
118 * md.c: Merged with gcrypt/mdapi.c
120 Wed Sep 15 14:39:59 CEST 1999 Michael Roth <mroth@nessie.de>
122 * des.c: Various speed improvements: One bit pre rotation
123 trick after initial permutation (Richard Outerbridge).
124 Finished test of SSLeay Tripple-DES patterns.
126 Wed Sep 15 16:22:17 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
130 Mon Sep 13 10:51:29 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
133 * rmd160.h, sha1.h, md5.h: Use the rol macro from bithelp.h
135 Tue Sep 7 16:23:36 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
137 * Makefile.am: Fixed seds for latest egcc. By Ollivier Robert.
139 Mon Sep 6 19:59:08 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
141 * des.c (selftest): Add some testpattern
143 Mon Aug 30 20:38:33 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
145 * cipher.c (do_cbc_encrypt): Fixed serious bug occuring when not using
146 in place encryption. Pointed out by Frank Stajano.
148 Mon Jul 26 09:34:46 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
150 * md5.c (md5_final): Fix for a SCO cpp bug.
152 Thu Jul 15 10:15:35 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
154 * elgamal.c (elg_check_secret_key,elg_encrypt
155 elg_decrypt,elg_sign,elg_verify): Sanity check on the args.
156 * dsa.c (dsa_check_secret_key,dsa_sign,dsa_verify): Ditto.
158 * pubkey.c (disable_pubkey_algo): New.
159 (check_pubkey_algo2): Look at disabled algo table.
160 * cipher.c (disable_cipher_algo): New.
161 (check_cipher_algo): Look at disabled algo table.
163 Wed Jul 7 13:08:40 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
165 * Makefile.am: Support for libtool.
167 Fri Jul 2 11:45:54 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
169 * dsa.c (gen_k): Changed algorithm to consume less random bytes
170 * elgamal.c (gen_k): Ditto.
172 * random.c (random_dump_stats): New.
174 Thu Jul 1 12:47:31 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
176 * primegen.c, elgamal.c, dsa.c (progess): New and replaced all
177 fputc with a call to this function.
179 Sat Jun 26 12:15:59 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
181 * rndegd.c (do_write): s/ssize_t/int/ due to SunOS 4.1 probs.
183 * cipher.c (do_cbc_encrypt, do_cbc_decrypt): New.
185 * dynload.c (HAVE_DL_SHL_LOAD): Map hpux API to dlopen (Dave Dykstra).
186 * Makefile.am (install-exec-hook): Removed.
188 Sun May 23 14:20:22 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
190 * cipher.c (setup_cipher_table): Enable Twofish
192 * random.c (fast_random_poll): Disable use of times() for mingw32.
194 Mon May 17 21:54:43 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
196 * dynload.c (register_internal_cipher_extension): Minor init fix.
198 Tue May 4 15:47:53 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
200 * primegen.c (gen_prime): Readded the Fermat test. Fixed the bug
201 that we didn't correct for step when passing the prime to the
202 Rabin-Miller test which led to bad performance (Stefan Keller).
203 (check_prime): Add a first Fermat test.
205 Sun Apr 18 10:11:28 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
207 * cipher.c (cipher_setiv): Add ivlen arg, changed all callers.
209 * random.c (randomize_buffer): alway use secure memory because
210 we can't use m_is_secure() on a statically allocated buffer.
212 * twofish.c: Replaced some macros by a loop to reduce text size.
213 * Makefile.am (twofish): No more need for sed editing.
215 Fri Apr 9 12:26:25 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
217 * cipher.c (cipher_open): Reversed the changes for AUTO_CFB.
219 * blowfish.c: Dropped the Blowfish 160 mode.
220 * cipher.c (cipher_open): Ditto.
221 (setup_cipher_table): Ditto. And removed support of twofish128
223 Wed Apr 7 20:51:39 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
225 * random.c (get_random_bits): Can now handle requests > POOLSIZE
227 * cipher.c (cipher_open): Now uses standard CFB for automode if
228 the blocksize is gt 8 (according to rfc2440).
230 * twofish.c: Applied Matthew Skala's patches for 256 bit key.
232 Tue Apr 6 19:58:12 CEST 1999 Werner Koch <wk@isil.d.shuttle.de>
234 * random.c (get_random_bits): Can now handle requests > POOLSIZE
236 * cipher.c (cipher_open): Now uses standard CFB for automode if
237 the blocksize is gt 8 (according to rfc2440).
239 Sat Mar 20 11:44:21 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
241 * rndlinux.c (tty_printf) [IS_MODULE]: Removed.
243 * rndegd.c (gather_random): Some fixes.
245 Wed Mar 17 13:09:03 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
247 * rndegd.c (do_read): New.
248 (gather_random): Changed the implementation.
250 Mon Mar 8 20:47:17 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
252 * dynload.c (DLSYM_NEEDS_UNDERSCORE): Renamed.
254 Fri Feb 26 17:55:41 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
256 * md.c: Nearly a total rewrote.
258 Wed Feb 24 11:07:27 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
260 * cipher.c (context): Fixed alignment
265 Mon Feb 22 20:04:00 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
269 Wed Feb 10 17:15:39 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
271 * Makefile.am: Modules are now figured out by configure
272 * construct.c: New. Generated by configure. Changed all modules
277 * twofish.c: Changed interface to allow Twofish/256
279 * rndunix.c (start_gatherer): Die on SIGPIPE.
281 Wed Jan 20 18:59:49 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
283 * rndunix.c (gather_random): Fix to avoid infinite loop.
285 Sun Jan 17 11:04:33 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
287 * des.c (is_weak_key): Replace system memcmp due to bugs
289 (des_get_info): Return error on failed selftest.
290 * twofish.c (twofish_setkey): Return error on failed selftest or
292 * cast5.c (cast_setkey): Ditto.
293 * blowfish.c (bf_setkey): Return error on failed selftest.
295 Tue Jan 12 11:17:18 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
297 * random.c (random_is_faked): New.
299 * tiger.c: Only compile if we have the u64 type
301 Sat Jan 9 16:02:23 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
303 * rndunix.c (gather_random): check for setuid.
305 * Makefile.am: Add a way to staically link random modules
307 Thu Jan 7 18:00:58 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
309 * md.c (md_stop_debug): Do a flush first.
310 (md_open): size of buffer now depends on the secure parameter
312 Sun Jan 3 15:28:44 CET 1999 Werner Koch <wk@isil.d.shuttle.de>
314 * rndunix.c (start_gatherer): Fixed stupid ==/= bug
316 1998-12-31 Geoff Keating <geoffk@ozemail.com.au>
318 * des.c (is_weak_key): Rewrite loop end condition.
320 Tue Dec 29 14:41:47 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
322 * random.c: add unistd.h for getpid().
323 (RAND_MAX): Fallback value for Sun.
325 Wed Dec 23 17:12:24 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
327 * md.c (md_copy): Reset debug.
329 Mon Dec 14 21:18:49 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
331 * random.c (read_random_source): Changed the interface to the
332 random gathering function.
333 (gather_faked): Use new interface.
334 * dynload.c (dynload_getfnc_fast_random_poll): Ditto.
335 (dynload_getfnc_gather_random): Ditto.
336 * rndlinux.c (gather_random): Ditto.
337 * rndunix.c (gather_random): Ditto.
339 Sat Dec 12 18:40:32 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
341 * dynload.c (SYMBOL_VERSION): New to cope with system which needs
344 * rndunix.c: Rewrote large parts
346 Thu Dec 10 20:15:36 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
348 * dynload.c (load_extension): increased needed verbosity level.
350 * random.c (fast_random_poll): Fallback to a default fast random
352 (read_random_source): Always use the faked entroy gatherer if no
353 gather module is available.
354 * rndlinux.c (fast_poll): Removed.
355 * rndunix.c (fast_poll): Removed.
358 Wed Nov 25 12:33:41 1998 Werner Koch (wk@isil.d.shuttle.de)
363 * random.c : Restructured the interface to the gather modules.
364 (intialize): Call constructor functions
365 (read_radnom_source): Moved to here.
366 * dynload.c (dynload_getfnc_gather_random): New.
367 (dynload_getfnc_fast_random_poll): New.
368 (register_internal_cipher_extension): New.
369 (register_cipher_extension): Support of internal modules.
371 Sun Nov 8 17:44:36 1998 Werner Koch (wk@isil.d.shuttle.de)
373 * rand-unix.c (read_random_source): Removed the assert.
375 Mon Oct 19 18:34:30 1998 me,,, (wk@tobold)
377 * pubkey.c: Hack to allow us to give some info about RSA keys back.
379 Thu Oct 15 11:47:57 1998 Werner Koch (wk@isil.d.shuttle.de)
381 * dynload.c: Support for DLD
383 Wed Oct 14 12:13:07 1998 Werner Koch (wk@isil.d.shuttle.de)
385 * rand-unix.c: Now uses names from configure for /dev/random.
387 1998-10-10 SL Baur <steve@altair.xemacs.org>
389 * Makefile.am: fix sed -O substitutions to catch -O6, etc.
391 Tue Oct 6 10:06:32 1998 Werner Koch (wk@isil.d.shuttle.de)
393 * rand-unix.c (HAVE_GETTIMEOFDAY): Fixed (was ..GETTIMEOFTIME :-)
394 * rand-dummy.c (HAVE_GETTIMEOFDAY): Ditto.
396 Mon Sep 28 13:23:09 1998 Werner Koch (wk@isil.d.shuttle.de)
398 * md.c (md_digest): New.
401 Wed Sep 23 12:27:02 1998 Werner Koch (wk@isil.d.shuttle.de)
403 * tiger.c (TIGER_CONTEXT): moved "buf", so that it is 64 bit aligned.
405 Mon Sep 21 06:22:53 1998 Werner Koch (wk@(none))
407 * des.c: Some patches from Michael.
409 Thu Sep 17 19:00:06 1998 Werner Koch (wk@(none))
411 * des.c : New file from Michael Roth <mroth@nessie.de>
413 Mon Sep 14 11:10:55 1998 Werner Koch (wk@(none))
415 * blowfish.c (bf_setkey): Niklas Hernaeus patch to detect weak keys.
417 Mon Sep 14 09:19:25 1998 Werner Koch (wk@(none))
419 * dynload.c (RTLD_NOW): Now defined to 1 if it is undefined.
421 Mon Sep 7 17:04:33 1998 Werner Koch (wk@(none))
423 * Makefile.am: Fixes to allow a different build directory
425 Thu Aug 6 17:25:38 1998 Werner Koch,mobil,,, (wk@tobold)
427 * random.c (get_random_byte): Removed and changed all callers
428 to use get_random_bits()
430 Mon Jul 27 10:30:22 1998 Werner Koch (wk@(none))
432 * cipher.c : Support for other blocksizes
433 (cipher_get_blocksize): New.
435 * Makefile.am: Add twofish module.
437 Mon Jul 13 21:30:52 1998 Werner Koch (wk@isil.d.shuttle.de)
439 * random.c (read_pool): Simple alloc if secure_alloc is not set.
440 (get_random_bits): Ditto.
442 Thu Jul 9 13:01:14 1998 Werner Koch (wk@isil.d.shuttle.de)
444 * dynload.c (load_extension): Function now nbails out if
445 the program is run setuid.
447 Wed Jul 8 18:58:23 1998 Werner Koch (wk@isil.d.shuttle.de)
449 * rmd160.c (rmd160_hash_buffer): New.
451 Thu Jul 2 10:50:30 1998 Werner Koch (wk@isil.d.shuttle.de)
453 * cipher.c (cipher_open): algos >=100 use standard CFB
455 Thu Jun 25 11:18:25 1998 Werner Koch (wk@isil.d.shuttle.de)
457 * Makefile.am: Support for extensions
459 Thu Jun 18 12:09:38 1998 Werner Koch (wk@isil.d.shuttle.de)
461 * random.c (mix_pool): simpler handling for level 0
463 Mon Jun 15 14:40:48 1998 Werner Koch (wk@isil.d.shuttle.de)
465 * tiger.c: Removed from dist, will reappear as dynload module
467 Sat Jun 13 14:16:57 1998 Werner Koch (wk@isil.d.shuttle.de)
469 * pubkey.c: Major changes to allow extensions. Changed the inteface
470 of all public key ciphers and added the ability to load extensions
475 Wed Jun 10 07:52:08 1998 Werner Koch,mobil,,, (wk@tobold)
478 * cipher.c: Major changes to allow extensions.
480 Mon Jun 8 22:43:00 1998 Werner Koch (wk@isil.d.shuttle.de)
482 * cipher.c: Major internal chnages to support extensions.
483 * blowfish.c (blowfish_get_info): New and made all internal
484 functions static, changed heder.
485 * cast5.c (cast5_get_info): Likewise.
487 Mon Jun 8 12:27:52 1998 Werner Koch (wk@isil.d.shuttle.de)
489 * tiger.c (transform): Fix for big endian
491 * cipher.c (do_cfb_decrypt): Big endian fix.
493 Fri May 22 07:30:39 1998 Werner Koch (wk@isil.d.shuttle.de)
495 * md.c (md_get_oid): Add a new one for TIGER.
497 Thu May 21 13:24:52 1998 Werner Koch (wk@isil.d.shuttle.de)
499 * cipher.c: Add support for a dummy cipher
501 Thu May 14 15:40:36 1998 Werner Koch (wk@isil.d.shuttle.de)
503 * rmd160.c (transform): fixed sigbus - I should better
504 add Christian von Roques's new implemenation of rmd160_write.
506 Fri May 8 18:07:44 1998 Werner Koch (wk@isil.d.shuttle.de)
508 * rand-internal.h, rand-unix.c, rand-w32.c, rand_dummy.c: New
509 * random.c: Moved system specific functions to rand-****.c
511 Fri May 8 14:01:17 1998 Werner Koch (wk@isil.d.shuttle.de)
513 * random.c (fast_random_poll): add call to gethrtime.
515 Tue May 5 21:28:55 1998 Werner Koch (wk@isil.d.shuttle.de)
517 * elgamal.c (elg_generate): choosing x was not correct, could
518 yield 6 bytes which are not from the random pool, tsss, tsss..
520 Tue May 5 14:09:06 1998 Werner Koch (wk@isil.d.shuttle.de)
522 * primegen.c (generate_elg_prime): Add arg mode, changed all
523 callers and implemented mode 1.
525 Mon Apr 27 14:41:58 1998 Werner Koch (wk@isil.d.shuttle.de)
527 * cipher.c (cipher_get_keylen): New.
529 Sun Apr 26 14:44:52 1998 Werner Koch (wk@isil.d.shuttle.de)
531 * tiger.c, tiger.h: New.
533 Wed Apr 8 14:57:11 1998 Werner Koch (wk@isil.d.shuttle.de)
535 * misc.c (check_pubkey_algo2): New.
537 Tue Apr 7 18:46:49 1998 Werner Koch (wk@isil.d.shuttle.de)
540 * misc.c (check_cipher_algo): Moved to cipher.c
541 * cast5.c: Moved many functions to cipher.c
542 * blowfish.c: Likewise.
544 Sat Apr 4 19:52:08 1998 Werner Koch (wk@isil.d.shuttle.de)
546 * cast5.c: Implemented and tested.
548 Wed Apr 1 16:38:27 1998 Werner Koch (wk@isil.d.shuttle.de)
550 * elgamal.c (elg_generate): Faster generation of x in some cases.
552 Thu Mar 19 13:54:48 1998 Werner Koch (wk@isil.d.shuttle.de)
554 * blowfish.c (blowfish_decode_cfb): changed XOR operation
555 (blowfish_encode_cfb): Ditto.
557 Thu Mar 12 14:04:05 1998 Werner Koch (wk@isil.d.shuttle.de)
559 * sha1.c (transform): Rewrote
561 * blowfish.c (encrypt): Unrolled for rounds == 16
564 Tue Mar 10 16:32:08 1998 Werner Koch (wk@isil.d.shuttle.de)
566 * rmd160.c (transform): Unrolled the loop.
568 Tue Mar 10 13:05:14 1998 Werner Koch (wk@isil.d.shuttle.de)
570 * random.c (read_pool): Add pool_balance stuff.
571 (get_random_bits): New.
573 * elgamal.c (elg_generate): Now uses get_random_bits to generate x.
576 Tue Mar 10 11:33:51 1998 Werner Koch (wk@isil.d.shuttle.de)
578 * md.c (md_digest_length): New.
580 Tue Mar 10 11:27:41 1998 Werner Koch (wk@isil.d.shuttle.de)
582 * dsa.c (dsa_verify): Works.
584 Mon Mar 9 12:59:08 1998 Werner Koch (wk@isil.d.shuttle.de)
586 * dsa.c, dsa.h: Removed some unused code.
588 Wed Mar 4 10:39:22 1998 Werner Koch (wk@isil.d.shuttle.de)
590 * md.c (md_open): Add call to fast_random_poll.
591 blowfish.c (blowfish_setkey): Ditto.
593 Tue Mar 3 13:32:54 1998 Werner Koch (wk@isil.d.shuttle.de)
595 * rmd160.c (rmd160_mixblock): New.
596 * random.c: Restructured to start with a new RNG implementation.
599 Mon Mar 2 19:21:46 1998 Werner Koch (wk@isil.d.shuttle.de)
601 * gost.c, gost.h: Removed because they did only conatin trash.
603 Sun Mar 1 16:42:29 1998 Werner Koch (wk@isil.d.shuttle.de)
605 * random.c (fill_buffer): removed error message if n == -1.
607 Fri Feb 27 16:39:34 1998 Werner Koch (wk@isil.d.shuttle.de)
609 * md.c (md_enable): No init if called twice.
611 Thu Feb 26 07:57:02 1998 Werner Koch (wk@isil.d.shuttle.de)
613 * primegen.c (generate_elg_prime): Changed the progress printing.
616 Tue Feb 24 12:28:42 1998 Werner Koch (wk@isil.d.shuttle.de)
618 * md5.c, md.5 : Replaced by a modified version of md5.c from
621 Wed Feb 18 14:08:30 1998 Werner Koch (wk@isil.d.shuttle.de)
623 * md.c, md.h : New debugging support
625 Mon Feb 16 10:08:47 1998 Werner Koch (wk@isil.d.shuttle.de)
627 * misc.c (cipher_algo_to_string): New
628 (pubkey_algo_to_string): New.
629 (digest_algo_to_string): New.