1 2009-12-30 Milan Broz <mbroz@redhat.com>
2 * Fix key slot iteration count calculation (small -i value was the same as default).
3 * The slot and key digest iteration minimun is now 1000.
4 * The key digest iteration # is calculated from iteration time (approx 1/8 of that).
7 2009-12-11 Milan Broz <mbroz@redhat.com>
8 * Fix error handling during reading passhrase.
10 2009-12-01 Milan Broz <mbroz@redhat.com>
11 * Allow changes of default compiled-in cipher parameters through configure.
12 * Switch default key size for LUKS to 256bits.
13 * Switch default plain mode to aes-cbc-essiv:sha256 (default is backward incompatible!).
15 2009-11-14 Milan Broz <mbroz@redhat.com>
16 * Add CRYPT_ prefix to enum defined in libcryptsetup.h.
17 * Fix status call to fail when running as non-root user.
18 * Check in configure if selinux libraries are required in static version.
19 * Add temporary debug code to find processes locking internal device.
20 * Simplify build system, use autopoint and clean gettext processing.
21 * Use proper NLS macros and detection (so the message translation works again).
24 2009-09-30 Milan Broz <mbroz@redhat.com>
25 * Fix exported symbols and versions in libcryptsetup.
26 * Do not use internal lib functions in cryptsetup.
27 * Add crypt_log to library.
28 * Fix crypt_remove_device (remove, luksClose) implementation.
29 * Move dm backend initialisation to library calls.
30 * Move duplicate Command failed message to verbose level (error is printed always).
31 * Add some password and used algorithms notes to man page.
34 2009-09-28 Milan Broz <mbroz@redhat.com>
35 * Add luksHeaderBackup and luksHeaderRestore commands.
36 * Fail passphrase read if piped input no longer exists.
39 2009-09-15 Milan Broz <mbroz@redhat.com>
40 * Initialize crypto library before LUKS header load.
41 * Fix manpage to not require --size which expands to device size by default.
43 2009-09-10 Milan Broz <mbroz@redhat.com>
44 * Clean up Makefiles and configure script.
45 * Version 1.1.0-test0.
47 2009-09-08 Milan Broz <mbroz@redhat.com>
48 * Use dm-uuid for all crypt devices, contains device type and name now.
49 * Try to read first sector from device to properly check that device is ready.
51 2009-09-02 Milan Broz <mbroz@redhat.com>
52 * Add luksSuspend (freeze device and wipe key) and luksResume (with provided passphrase).
54 2009-08-30 Milan Broz <mbroz@redhat.com>
55 * Require device device-mapper to build and do not use backend wrapper for dm calls.
56 * Move memory locking and dm initialization to command layer.
57 * Increase priority of process if memory is locked.
58 * Add log macros and make logging modre consitent.
59 * Move command successful messages to verbose level.
60 * Introduce --debug parameter.
61 * Move device utils code and provide context parameter (for log).
62 * Keyfile now must be provided by path, only stdin file descriptor is used (api only).
63 * Do not call isatty() on closed keyfile descriptor.
64 * Run performance check for PBKDF2 from LUKS code, do not mix hash algoritms results.
65 * Add ability to provide pre-generated master key and UUID in LUKS header format.
66 * Add LUKS function to verify master key digest.
67 * Move key slot manuipulation function into LUKS specific code.
68 * Replace global options struct with separate parameters in helper functions.
69 * Add new libcryptsetup API (documented in libcryptsetup.h).
70 * Implement old API calls using new functions.
71 * Remove old API code helper functions.
72 * Add --master-key-file option for luksFormat and luksAddKey.
74 2009-08-17 Milan Broz <mbroz@redhat.com>
75 * Fix PBKDF2 speed calculation for large passhrases.
76 * Allow using passphrase provided in options struct for LuksOpen.
77 * Allow restrict keys size in LuksOpen.
79 2009-07-30 Milan Broz <mbroz@redhat.com>
80 * Fix errors when compiled with LUKS_DEBUG.
81 * Print error when getline fails.
82 * Remove po/cryptsetup-luks.pot, it's autogenerated.
83 * Return ENOENT for empty keyslots, EINVAL will be used later for other type of error.
84 * Switch PBKDF2 from internal SHA1 to libgcrypt, make hash algorithm not hardcoded to SHA1 here.
85 * Add required parameters for changing hash used in LUKS key setup scheme.
86 * Do not export simple XOR helper now used only inside AF functions.
87 * Completely remove internal SHA1 implementanion code, not needed anymore.
88 * Enable hash algorithm selection for LUKS through -h luksFormat option.
90 2009-07-28 Milan Broz <mbroz@redhat.com>
91 * Pad luks header to 512 sector size.
92 * Rework read/write blockwise to not split operation to many pieces.
93 * Use posix_memalign if available.
95 2009-07-22 Milan Broz <mbroz@redhat.com>
96 * Fix segfault if provided slot in luksKillslot is invalid.
97 * Remove unneeded timeout when remove of temporary device succeeded.
99 2009-07-22 Milan Broz <mbroz@redhat.com>
102 2009-07-16 Milan Broz <mbroz@redhat.com>
103 * Allow removal of last slot in luksRemoveKey and luksKillSlot.
105 2009-07-11 Milan Broz <mbroz@redhat.com>
107 * Add --disable-selinux option and fix static build if selinux is required.
108 * Reject unsupported --offset and --skip options for luksFormat and update man page.
110 2009-06-22 Milan Broz <mbroz@redhat.com>
112 * Summary of changes in subversion for 1.0.7-rc1:
113 * Various man page fixes.
114 * Set UUID in device-mapper for LUKS devices.
115 * Retain readahead of underlying device.
116 * Display device name when asking for password.
117 * Check device size when loading LUKS header. Remove misleading error message later.
118 * Add error hint if dm-crypt mapping failed.
119 * Use better error messages if device doesn't exist or is already used by other mapping.
120 * Fix make distcheck.
121 * Check if all slots are full during luksAddKey.
122 * Fix segfault in set_error.
123 * Code cleanups, remove precompiled pot files, remove unnecessary files from po directory
124 * Fix uninitialized return value variable in setup.c.
125 * Code cleanups. (thanks to Ivan Stankovic)
126 * Fix wrong output for remaining key at key deletion.
127 * Allow deletion of key slot while other keys have the same key information.
128 * Add missing AM_PROG_CC_C_O to configure.in
129 * Remove duplicate sentence in man page.
130 * Wipe start of device (possible fs signature) before LUKS-formatting.
131 * Do not process configure.in in hidden directories.
132 * Return more descriptive error in case of IO or header format error.
133 * Use remapping to error target instead of calling udevsettle for temporary crypt device.
134 * Check device mapper communication and warn user if device-mapper support missing in kernel.
135 * Fix signal handler to properly close device.
136 * write_lseek_blockwise: declare innerCount outside the if block.
137 * add -Wall to the default CFLAGS. fix some signedness issues.
138 * Error handling improvement.
139 * Add non-exclusive override to interface definition.
140 * Refactor key slot selection into keyslot_from_option.
142 2007-05-01 Clemens Fruhwirth <clemens@endorphin.org>
144 * lib/backends.c, man/cryptsetup.8: Apply patch from Ludwig Nussel
145 <ludwig.nussel@suse.de>, for old SuSE compat hashing.
147 2007-04-16 Clemens Fruhwirth <clemens@endorphin.org>
149 * Summary of changes in subversion:
150 Fix segfault for key size > 32 bytes.
151 Kick ancient header version conversion.
152 Fix http://bugs.debian.org/403075
153 No passwort retrying for I/O errors.
155 Fix parenthesization error that prevented --tries from working
158 2006-11-28 gettextize <bug-gnu-gettext@gnu.org>
160 * m4/gettext.m4: Upgrade to gettext-0.15.
161 * m4/glibc2.m4: New file, from gettext-0.15.
162 * m4/intmax.m4: New file, from gettext-0.15.
163 * m4/inttypes-h.m4: New file, from gettext-0.15.
164 * m4/inttypes-pri.m4: Upgrade to gettext-0.15.
165 * m4/lib-link.m4: Upgrade to gettext-0.15.
166 * m4/lib-prefix.m4: Upgrade to gettext-0.15.
167 * m4/lock.m4: New file, from gettext-0.15.
168 * m4/longdouble.m4: New file, from gettext-0.15.
169 * m4/longlong.m4: New file, from gettext-0.15.
170 * m4/nls.m4: Upgrade to gettext-0.15.
171 * m4/po.m4: Upgrade to gettext-0.15.
172 * m4/printf-posix.m4: New file, from gettext-0.15.
173 * m4/signed.m4: New file, from gettext-0.15.
174 * m4/size_max.m4: New file, from gettext-0.15.
175 * m4/visibility.m4: New file, from gettext-0.15.
176 * m4/wchar_t.m4: New file, from gettext-0.15.
177 * m4/wint_t.m4: New file, from gettext-0.15.
178 * m4/xsize.m4: New file, from gettext-0.15.
179 * m4/Makefile.am: New file.
180 * configure.in (AC_OUTPUT): Add m4/Makefile.
181 (AM_GNU_GETTEXT_VERSION): Bump to 0.15.
183 2006-10-22 David Härdeman <david@hardeman.nu>
185 * Allow hashing of keys passed through stdin.
187 2006-10-13 Clemens Fruhwirth <clemens@endorphin.org>
189 * configure.in: 1.0.4 release
191 2006-10-13 Clemens Fruhwirth <clemens@endorphin.org>
193 * man/cryptsetup.8: Document --tries switch; patch by Jonas
196 2006-10-13 Clemens Fruhwirth <clemens@endorphin.org>
198 * lib/setup.c: Added terminal timeout rewrite as forwarded by
201 2006-10-04 Clemens Fruhwirth <clemens@endorphin.org>
203 * Merged patch from Marc Merlin <marc@merlins.org> to allow user
204 selection of key slot.
206 2006-09-26 gettextize <bug-gnu-gettext@gnu.org>
208 * m4/codeset.m4: Upgrade to gettext-0.14.4.
209 * m4/gettext.m4: Upgrade to gettext-0.14.4.
210 * m4/glibc2.m4: New file, from gettext-0.14.4.
211 * m4/glibc21.m4: Upgrade to gettext-0.14.4.
212 * m4/iconv.m4: Upgrade to gettext-0.14.4.
213 * m4/intdiv0.m4: Upgrade to gettext-0.14.4.
214 * m4/intmax.m4: New file, from gettext-0.14.4.
215 * m4/inttypes.m4: Upgrade to gettext-0.14.4.
216 * m4/inttypes_h.m4: Upgrade to gettext-0.14.4.
217 * m4/inttypes-pri.m4: Upgrade to gettext-0.14.4.
218 * m4/isc-posix.m4: Upgrade to gettext-0.14.4.
219 * m4/lcmessage.m4: Upgrade to gettext-0.14.4.
220 * m4/lib-ld.m4: Upgrade to gettext-0.14.4.
221 * m4/lib-link.m4: Upgrade to gettext-0.14.4.
222 * m4/lib-prefix.m4: Upgrade to gettext-0.14.4.
223 * m4/longdouble.m4: New file, from gettext-0.14.4.
224 * m4/longlong.m4: New file, from gettext-0.14.4.
225 * m4/nls.m4: Upgrade to gettext-0.14.4.
226 * m4/po.m4: Upgrade to gettext-0.14.4.
227 * m4/printf-posix.m4: New file, from gettext-0.14.4.
228 * m4/progtest.m4: Upgrade to gettext-0.14.4.
229 * m4/signed.m4: New file, from gettext-0.14.4.
230 * m4/size_max.m4: New file, from gettext-0.14.4.
231 * m4/stdint_h.m4: Upgrade to gettext-0.14.4.
232 * m4/uintmax_t.m4: Upgrade to gettext-0.14.4.
233 * m4/ulonglong.m4: Upgrade to gettext-0.14.4.
234 * m4/wchar_t.m4: New file, from gettext-0.14.4.
235 * m4/wint_t.m4: New file, from gettext-0.14.4.
236 * m4/xsize.m4: New file, from gettext-0.14.4.
237 * Makefile.am (ACLOCAL_AMFLAGS): New variable.
238 * configure.in (AM_GNU_GETTEXT_VERSION): Bump to 0.14.4.
240 2006-08-04 Clemens Fruhwirth <clemens@endorphin.org>
242 * configure.in: 1.0.4-rc2
244 2006-08-04 Clemens Fruhwirth <clemens@endorphin.org>
246 * luks/Makefile.am: Add a few regression tests
248 2006-08-04 Clemens Fruhwirth <clemens@endorphin.org>
250 * lib/setup.c (get_key): Applied patch from David Härdeman
251 <david@2gen.com> for reading binary keys from stdin using
254 2006-08-04 Clemens Fruhwirth <clemens@endorphin.org>
256 * lib/setup.c (__crypt_luks_add_key): For checking options struct
257 (optionsCheck) filter out CRYPT_FLAG_VERIFY and
258 CRYPT_FLAG_VERIFY_IF_POSSIBLE, so that in no case password verification is done
259 for password retrieval.
261 2006-08-04 Clemens Fruhwirth <clemens@endorphin.org>
263 * configure.in: Merge Patch from http://bugs.gentoo.org/show_bug.cgi?id=132126 for sepol
265 2006-07-23 Clemens Fruhwirth <clemens@endorphin.org>
267 * Applied patches from David Härdeman <david@2gen.com> to fix 64
268 bit compiler warning issues.
270 2006-05-19 Clemens Fruhwirth <clemens@endorphin.org>
272 * Applied patches from Jonas Meurer
273 - fix terminal status after timeout
274 - add remark for --tries to manpage
275 - allow more than 32 chars from standard input.
276 - exit status fix for cryptsetup status.
278 2006-05-06 Clemens Fruhwirth <clemens@endorphin.org>
280 * src/cryptsetup.c (yesDialog): Fix getline problem for 64-bit archs.
282 2006-04-05 Clemens Fruhwirth <clemens@endorphin.org>
284 * configure.in: Release 1.0.3.
286 * Applied patch by Johannes Weißl for more meaningful exit codes
289 2006-03-30 Clemens Fruhwirth <clemens@endorphin.org>
291 * lib/setup.c (__crypt_create_device): (char *) -> (const char *)
293 2006-03-30 Clemens Fruhwirth <clemens@endorphin.org>
295 * Apply alignPayload patch from Peter Palfrader <weasel@debian.org>
297 2006-03-15 Clemens Fruhwirth <clemens@endorphin.org>
299 * configure.in: 1.0.3-rc3. Most unplease release ever.
300 * lib/setup.c (__crypt_create_device): More verbose error message.
302 2006-02-26 Clemens Fruhwirth <clemens@endorphin.org>
304 * lib/setup.c: Revert to 1.0.1 key reading.
306 2006-02-25 Clemens Fruhwirth <clemens@endorphin.org>
308 * man/cryptsetup.8: merge patch from Jonas Meurer
310 2006-02-25 Clemens Fruhwirth <clemens@endorphin.org>
312 * configure.in: 1.0.3-rc2
314 2006-02-25 Clemens Fruhwirth <clemens@endorphin.org>
316 * lib/libdevmapper.c (dm_create_device): Remove dup check here.
317 * lib/setup.c (__crypt_luks_open): Adopt same dup check as regular
320 2006-02-22 Clemens Fruhwirth <clemens@endorphin.org>
322 * configure.in: Spin 1.0.3-rc1
324 2006-02-22 Clemens Fruhwirth <clemens@endorphin.org>
326 * src/cryptsetup.c (action_create): Change defaulting.
327 (action_luksFormat): Change defaulting.
329 * lib/setup.c (parse_into_name_and_mode): Revert that default
330 change. This is FORBIDDEN here, as it will change cryptsetup
331 entire default. This is BAD in a non-LUKS world.
333 2006-02-21 Clemens Fruhwirth <clemens@endorphin.org>
335 * luks/keyencryption.c (setup_mapping): Add proper size restriction to mapping.
336 (LUKS_endec_template): Add more verbose error message.
338 2006-02-21 Clemens Fruhwirth <clemens@endorphin.org>
340 * lib/libdevmapper.c (dm_query_device): Incorporate patch from
342 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=344313
344 2006-02-21 Clemens Fruhwirth <clemens@endorphin.org>
346 * src/cryptsetup.c: Rename show_error -> show_status.
348 2006-02-20 Clemens Fruhwirth <clemens@endorphin.org>
350 * lib/libdevmapper.c (dm_create_device): Prevent existing mapping
351 from being removed when a mapping with the same name is added
353 * Add timeout patch from Jonas Meurer
355 * src/cryptsetup.c: Remove conditional error printing to enable
356 printing the no-error msg (Command successful). Verify passphrase
358 (main): Add no-verify-passphrase
360 * lib/setup.c (parse_into_name_and_mode): Change default mode complition to essiv:sha256.
362 2006-01-04 Clemens Fruhwirth <clemens@endorphin.org>
364 * src/cryptsetup.c (help): Merge patch from Gentoo: change gettext(..) to _(..).
366 2005-12-06 Clemens Fruhwirth <clemens@endorphin.org>
368 * man/cryptsetup.8: Correct "seconds" to "microseconds" in the explaination for -i.
370 2005-11-09 Clemens Fruhwirth <clemens@endorphin.org>
372 * src/cryptsetup.c (main): Add version string.
374 2005-11-08 Clemens Fruhwirth <clemens@endorphin.org>
376 * lib/backends.c: compile fix.
378 2005-09-11 Clemens Fruhwirth <clemens@endorphin.org>
380 * lib/setup.c (get_key): Fixed another incompatibility from my
381 get_key rewrite with original cryptsetup.
383 2005-09-11 Clemens Fruhwirth <clemens@endorphin.org>
385 * Merged changes from Florian Knauf's fk02 branch.
387 2005-09-08 Clemens Fruhwirth <clemens@endorphin.org>
389 * lib/setup.c (get_key): Fixed another incompatiblity with
392 2005-08-20 Clemens Fruhwirth <clemens@endorphin.org>
394 * Checked in a patch from Michael Gebetsroither <gebi@sbox.tugraz.at>
395 to silent all confirmation dialogs.
397 2005-06-23 Clemens Fruhwirth <clemens@endorphin.org>
399 * src/cryptsetup.c (help): print PACKAGE_STRING
401 2005-06-20 Clemens Fruhwirth <clemens@endorphin.org>
403 * luks/keymanage.c (LUKS_set_key): Security check against header manipulation
405 * src/cryptsetup.c (action_luksDelKey): Safety check in luksDelKey
407 * luks/keymanage.c: Changed disk layout generation to align key material to 4k boundaries.
408 (LUKS_is_last_keyslot): Added LUKS_is_last_keyslot function.
410 * Applied patch from Bill Nottingham fixing a lot of prototypes.
412 * src/cryptsetup.c (action_luksOpen): Add support for -r flag.
414 * configure.in: Version bump 1.0.1
416 2005-06-16 Clemens Fruhwirth <clemens@endorphin.org>
418 * lib/setup.c (__crypt_luks_open): Remove mem leaking of dmCipherSpec.
419 (get_key): Fix missing zero termination for read string.
421 2005-06-12 Clemens Fruhwirth <clemens@endorphin.org>
423 * luks/keyencryption.c (setup_mapping): Added CRYPT_FLAG_READONLY in case of O_RDONLY mode
425 2005-06-11 Clemens Fruhwirth <clemens@endorphin.org>
427 * configure.in: Version bump 1.0.1-pre
429 2005-06-09 Clemens Fruhwirth <clemens@endorphin.org>
431 * lib/utils.c: Added write_llseek_blocksize method to support sector wiping on sector_size != 512
434 2005-05-23 Clemens Fruhwirth <clemens@endorphin.org>
436 * lib/setup.c (crypt_luksDelKey): Added missing return statement
437 (setup_leave): Added missing return statement
439 * luks/keyencryption.c (clear_mapping): Added missing return statement
441 2005-05-19 Clemens Fruhwirth <clemens@endorphin.org>
443 * lib/utils.c (write_blockwise, read_blockwise): Changed to soft bsize instead of SECTOR_SIZE
445 * luks/keymanage.c (wipe): Changed open mode to O_DIRECT | O_SYNC, and changed write
446 to use the blockwise write helper
448 2005-04-21 Clemens Fruhwirth <clemens@endorphin.org>
450 * man/cryptsetup.8: Corrected an error, thanks to Dick Middleton.
452 2005-04-09 Clemens Fruhwirth <clemens@endorphin.org>
454 * luks/sha/hmac.c: Add 64 bit bug fix courtesy to
455 Oliver Paukstadt <pstadt@sourcentral.org>.
457 * luks/pbkdf.c, luks/keyencryption.c, luks/keymanage.c, luks/af.c: Added a license
458 disclaimer and remove option for "any future GPL versions".
460 2005-03-25 Clemens Fruhwirth <clemens@endorphin.org>
462 * configure.in: man page Makefile. Version bump 1.0.
464 * man/cryptsetup.8: finalize man page and move to section 8.
466 * src/cryptsetup.c (action_luksFormat): Add "are you sure" for interactive sessions.
468 * lib/setup.c (crypt_luksDump), src/cryptsetup.c: add LUKS dump command
470 2005-03-24 Clemens Fruhwirth <clemens@endorphin.org>
472 * src/cryptsetup.c, luks/Makefile.am (test), lib/setup.c (setup_enter):
473 rename luksInit to luksFormat
475 2005-03-12 Clemens Fruhwirth <clemens@endorphin.org>
477 * man/cryptsetup.1: Add man page.
479 * lib/setup.c: Remove unneccessary LUKS_write_phdr call, so the
480 phdr is written after passphrase reading, so the user can change
481 his mind, and not have a partial written LUKS header on it's disk.
483 2005-02-09 Clemens Fruhwirth <clemens@endorphin.org>
485 * luks/keymanage.c (LUKS_write_phdr): converted argument phdr to
486 pointer, and make a copy of phdr for conversion
488 * configure.in: Version dump.
490 * luks/keyencryption.c: Convert to read|write_blockwise.
492 * luks/keymanage.c: Convert to read|write_blockwise.
494 * lib/utils.c: Add read|write_blockwise functions, to use in
495 O_DIRECT file accesses.
497 2004-03-11 Thursday 15:52 Christophe Saout <christophe@saout.de>
499 * lib/blockdev.h: BLKGETSIZE64 really uses size_t as third
500 argument, the rest is wrong.
502 2004-03-10 Wednesday 17:50 Christophe Saout <christophe@saout.de>
504 * lib/: libcryptsetup.h, libdevmapper.c: Small fixes.
506 2004-03-09 Tuesday 21:41 Christophe Saout <christophe@saout.de>
508 * lib/internal.h, lib/libcryptsetup.h, lib/libdevmapper.c,
509 lib/setup.c, po/de.po, src/cryptsetup.c: Added internal flags to
510 keep track of malloc'ed return values in struct crypt_options and
511 add a function to free the memory. Also add a readonly flag to
514 2004-03-09 Tuesday 16:03 Christophe Saout <christophe@saout.de>
516 * ChangeLog, configure.in, setup-gettext, lib/Makefile.am,
517 lib/backends.c, lib/blockdev.h, lib/gcrypt.c, lib/internal.h,
518 lib/libcryptsetup.h, lib/libdevmapper.c, lib/setup.c,
519 lib/utils.c, po/de.po, src/Makefile.am, src/cryptsetup.c: More
522 2004-03-08 Monday 01:38 Christophe Saout <christophe@saout.de>
524 * ChangeLog, Makefile.am, acinclude.m4, configure.in,
525 lib/Makefile.am, lib/backends.c, lib/blockdev.h, lib/gcrypt.c,
526 lib/libdevmapper.c, lib/setup.c, lib/utils.c, po/de.po,
527 src/Makefile.am: BLKGETSIZE64 fixes and started modularity
530 2004-03-04 Thursday 21:06 Christophe Saout <christophe@saout.de>
532 * Makefile.am, po/de.po, src/cryptsetup.c, src/cryptsetup.h: First
533 backward compatible working version.
535 2004-03-04 Thursday 00:42 Christophe Saout <christophe@saout.de>
537 * NEWS, AUTHORS, ChangeLog, Makefile.am, README, autogen.sh,
538 configure.in, setup-gettext, po/ChangeLog, po/LINGUAS,
539 po/POTFILES.in, po/de.po, src/cryptsetup.c, src/cryptsetup.h,
540 src/Makefile.am (utags: initial): Initial checkin.
542 2004-03-04 Thursday 00:42 Christophe Saout <christophe@saout.de>
544 * NEWS, AUTHORS, ChangeLog, Makefile.am, README, autogen.sh,
545 configure.in, setup-gettext, po/ChangeLog, po/LINGUAS,
546 po/POTFILES.in, po/de.po, src/cryptsetup.c, src/cryptsetup.h,
547 src/Makefile.am: Initial revision