Commit Graph

69 Commits

Author SHA1 Message Date
Jaromil
5158c380fe refactoring of the way password and keys are handled internally
this change uses an hidden global variable within tomb to store the
decrypted key material, avoiding using one tempfile in RAM, avoiding
running the decryption more than once (which means sanity for KDF
usage) and overall simplifying the code also avoiding duplicates.
2014-08-06 07:43:25 +02:00
Jaromil
534476a849 fixes to piping keys stdin/out in image steganography
Also started refactoring code around key handling and
added some documentation.
2014-08-05 17:05:49 +02:00
Jaromil
b7e89e5246 fix to exhume key (steg) to correctly print on stdout when -k -
addressing issue #118
2014-08-03 19:54:43 +02:00
Jaromil
b425f82f99 Merge pull request #114 from gdrooid/master
Indent everything with spaces
2014-07-21 20:06:07 +02:00
Jaromil
da349afeda Security fix for use in multi-user environments
The tomb mount is now readable by the opening uid only (711 r-x--x--x);
directory access is preserved to allow sharing access to certain subdirs.

Review and fix contributed by Morten Langlo
2014-07-14 18:58:09 +02:00
gdrooid
79fdca5342 Align everything with spaces. 2014-07-13 17:35:28 +02:00
gdrooid
2282782bc2 Remove trailing spaces. 2014-07-13 16:51:13 +02:00
Jaromil
f6885729ac documentation updates for release 2014-06-09 12:22:33 +02:00
Jaromil
9bc0bd762b Merge pull request #112 from reiven/master
fixed 'non interactive' e2fsck on resize, proposal for #111
2014-06-08 20:37:07 +02:00
Jaromil
108a4c00fc setkey now works also in dev-mode
includes some minor code refactoring mostly around setkey
2014-06-08 20:30:35 +02:00
Federico Reiven
d2982307a8 fixed 'non interactive' e2fsck on resize, proposal for #111 2014-06-08 15:05:25 -03:00
Jaromil
052a86de0c fixes to key password handling
refactoring of the code using ask_key_password for better support
of dev-mode password supplied from CLI. This also fixes all uses of
passwd command to change a key's password.
2014-06-08 19:33:35 +02:00
Jaromil
ba9d7e03fc make sure sbin is in PATH
this helps find cryptsetup
2014-06-01 22:19:49 +02:00
Jaromil
85fe8fdc01 Merge pull request #107 from gdrooid/master
Message formatting inconsistencies
2014-05-11 09:28:01 +02:00
gdrooid
47d13addb2 message formatting fix 2014-05-06 08:12:19 +02:00
reiven
ff1ee165c2 fixed incorrect help for dig command 2014-05-05 13:12:42 -03:00
gdrooid
ee3caecafd message formatting fix 2014-04-30 17:31:28 +02:00
gdrooid
c49606f2dc documentation fix 2014-04-28 14:56:21 +02:00
Jaromil
9009fba9f5 re-fix for .gnupg home dir 2014-04-25 23:16:47 +02:00
Jaromil
cf66907fa2 fixes a nasty bug on forge when run without /home/jrml/.gnupg
thanks to Giuliana Dieni for debbugging
2014-04-04 14:52:40 +02:00
Jaromil
db42a8fd3f documentation for a new minor release 2014-02-24 16:09:28 +01:00
Jaromil
12f49bf2ff another fix to key handling
ultimately removing the case in which we guess if the key is near
the tomb: that is not anymore in documentation and we stop encouraging
to keep the key near the tomb.
2014-02-21 22:40:06 +01:00
Jaromil
7fb404d97c documentation update for minor bugfix release 2014-02-20 11:12:21 +01:00
Jaromil
a7d330997e fixed correct handling and deletion of keys when taken from stdin 2014-02-19 12:08:26 +01:00
Jaromil
10baee25a6 Resize now appends directly to tomb file
this avoids creating a delta file in ram, filling it eventually.
fixes #99
2014-01-13 00:17:24 +01:00
Jaromil
9991405124 sanitized the way key filenames are set
there was some inconsistency in the way load_keys was accepting
different parameters or guessing from the tomb filename.

fixes #98
2014-01-13 00:09:37 +01:00
Jaromil
325633d2fb correct documentation on -s option
somewhere mentioned as --size, but the option is really just -s
fixes #100
2014-01-12 23:40:45 +01:00
Jaromil
f9805731f1 Merge pull request #101 from hellekin/swap
Better support for multiple swap partitions, avoids warning if swap is encrypted.
2014-01-12 14:35:17 -08:00
Jaromil
39bfce25f8 Change default cipher specification
new default is "aes-xts-plain64:sha256"
manpage now includes note on how to tune it
fixes #102
2014-01-12 23:32:23 +01:00
hellekin
42a51c53fc Support encrypted swaps 2013-12-16 18:23:10 -03:00
hellekin
15517e0141 Support multiple swaps 2013-12-16 18:20:52 -03:00
hellekin
7f2fd4d60c Support encrypted swap 2013-12-16 17:41:49 -03:00
hellekin
0e49dfc7a0 Detect non-partition swaps 2013-12-16 16:34:39 -03:00
Jaromil
8e9cc7d5c2 more post-hooks documentation and second argument passed with mountpoint 2013-09-19 15:37:21 +02:00
Jaromil
0ca70509cf fix to engrave usage of qrencode 2013-09-18 02:19:14 +02:00
Jaromil
8f25001f57 fixed versioning and extras reorganization 2013-09-08 16:10:19 +02:00
Jaromil
fa75d0f7bc check if loop mount is possible
if not abort gracefully with an explanation
(10x to Bucciarati and sdonk)
2013-09-05 12:45:40 +02:00
Jaromil
914ac9594e last fixes and documentation for release
manual page updates and improvements to kdf argument handling
2013-06-20 12:46:20 +02:00
Jaromil
064b9c964c Improved swish indexing
swish-e usage for indexing of file contents is stable
2013-06-20 10:30:54 +02:00
Jaromil
f3c18819d2 documentation and test improvements
also renamed 'backup' command into 'engrave'
2013-06-20 10:26:12 +02:00
Jaromil
551a7839f5 important fix for backward compatibility to 1.2
a grave bug has been affecting 1.3 and 1.3.1 releases, which makes keys
created with those versions incompatible with other Tomb versions.
This bug is now fixed and Tomb should be able again to open old tombs.
A script to sanitize keys will be released soon.
2013-06-20 00:45:23 +02:00
Jaromil
8d46ff46e1 new backup command to save keys on paper
Backup simply encodes a QRCode that can be print on paper and
hidden in books or so, to keep phisical backups of keys.
The QR can be simply scanned with any smartphone, saved into a file
and reused as a key.
2013-06-19 20:52:21 +02:00
Jaromil
8f4b0c6567 improvements to key handling
added a new 'change' command to change a Tomb's key
it replaces the same LUKS slot using luksChangeKey
2013-06-19 20:20:17 +02:00
Jaromil
9706ef1ab1 Index/Search support over file contents (Swish-e) 2013-06-12 18:15:55 +02:00
Jaromil
5c70938b67 create command deprecation 2013-06-12 15:39:46 +02:00
Jaromil
8e9fc7e803 Major fixes to KDF and steganography
With the advent of a proper test suite many bugs were found and
squashed both in the way KDF and steghide were used.

Key validation func is_valid_key() now attempts recovery for keys
that have broken headers or are naked text (back-compat to old exhume).

KDF and steg now work correctly.
2013-06-12 13:33:54 +02:00
Jaromil
bc3177141d fix to tomb resize
also included into test script
2013-06-12 03:01:28 +02:00
Jaromil
8f9e9f9d2a fixes to --tomb-pwd and new test script 2013-06-12 00:59:41 +02:00
Jaromil
61362ce34e forge and create refuse to overwrite existing files 2013-06-11 23:37:20 +02:00
Jaromil
28a52f5851 fixes to the way paths are handled in load_keys
should fix issue #97
2013-06-11 18:34:17 +00:00