hardcoresushi/libcryfs
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733 Commits

Author SHA1 Message Date
Sebastian Messmer
011c6d26ce Don't pollute users local state dir when running test cases 2017-09-30 09:03:19 +01:00
Sebastian Messmer
7a5b23db13 Remember hashed filesystem key in local state so attacker can't replace it 2017-09-30 08:49:24 +01:00
Sebastian Messmer
49719e3e66 Use config file instead of dir for basedir metadata 2017-09-28 08:19:30 +01:00
Sebastian Messmer
aace4c2f13 Check that filesystem id didn't change since we loaded the basedir the last time 2017-09-28 07:41:08 +01:00
Sebastian Messmer
26b3b366c9 Use local state file instead of myClientId file 2017-09-23 20:17:05 +01:00
Sebastian Messmer
73aab31ade Make LoopThread noncopyable 2017-09-19 20:16:47 +01:00
Sebastian Messmer
556d9cf452 New default block size: 16KB 2017-09-19 11:20:28 +01:00
Sebastian Messmer
9fdefaa4e0 Remove BlockStoreWithRandomKeys 2017-09-18 20:42:07 +01:00
Sebastian Messmer
a6592ae299 Fix clang build broken in last commit 2017-09-17 02:24:36 +01:00
Sebastian Messmer
5458af7c52 Rename blockstore::Key -> blockstore::BlockId 2017-09-17 02:07:27 +01:00
Sebastian Messmer
10e11f67e2 Make blockstore::Key more typesafe 2017-09-17 00:10:53 +01:00
Sebastian Messmer
f7c089ba47 Fix clang 5.0 compiler warnings 2017-09-16 17:45:15 +01:00
Sebastian Messmer
e4acf4e9a8 Merge from develop 2017-09-16 17:14:51 +01:00
Sebastian Messmer
5299be5dda Wire through the missingBlockIsIntegrityViolation setting 2017-09-16 16:49:33 +01:00
Sebastian Messmer
b6ce7c3ae4 Allow disabling integrity checks on command line 2017-09-16 16:18:53 +01:00
Sebastian Messmer
666d24e7b8 Fix no-compatibility mode 2017-09-16 00:52:23 +01:00
Sebastian Messmer
f6b6875bb2 Rename VersionCountingBlockStore -> IntegrityBlockStore 2017-09-16 00:18:58 +01:00
Sebastian Messmer
00d098952b Storing block ID is job of VersionCountingBlockStore, not EncryptedBlockStore. 2017-09-16 00:09:15 +01:00
Sebastian Messmer
82587ca185 Workaround bug in gcc 6/7 for building unit tests 2017-09-12 22:12:01 +01:00
Sebastian Messmer
0af7dea095 Fix tests on osx 2017-09-12 00:58:33 +01:00
Sebastian Messmer
0ec081750e Fix test cases 2017-09-11 14:37:06 +01:00
Sebastian Messmer
9516d4facc Further compatibility fixes for GCC 4.8 2017-09-10 14:27:14 +01:00
Sebastian Messmer
a584cddb86 Merge branch 'next' of github.com:cryfs/cryfs into next 2017-09-09 14:45:30 +01:00
Sebastian Messmer
fe1383b4ff Fix build 2017-09-09 14:44:01 +01:00
Sebastian Messmer
51e9ac39d2 GCC bug workaround 2017-09-09 14:40:34 +01:00
Christoph Gysin
d963424630 fix pessimizing move warnings (#170) 
This fixes warnings emitted by clang:

src/cpp-utils/data/Data.cpp:37:10:
warning: moving a local object in a return statement prevents copy elision [-Wpessimizing-move]
        return std::move(result);
               ^
src/blockstore/implementations/ondisk/OnDiskBlockStore.cpp:61:17:
warning: moving a temporary object prevents copy elision [-Wpessimizing-move]
        auto result = std::move(OnDiskBlock::CreateOnDisk(_rootdir, key, std::move(data)));
                      ^
src/blobstore/implementations/onblocks/datatreestore/DataTree.cpp:249:10:
warning: moving a local object in a return statement prevents copy elision [-Wpessimizing-move]
        return std::move(chain);
               ^

See also:
http://vmpstr.blogspot.ch/2015/12/redundant-stdmove.html
 2017-09-06 17:26:27 +01:00
Mouse
977a381740 Fix compatibility with Crypto++ 6.0 (#169) 
* Fix compatibility with Crypto++ 6.0 in a newly-introduced file EncryptedBlockStore2.h

* Convert fix to how it was done in "develop" branch
 2017-09-05 21:51:24 +01:00
Sebastian Messmer
7e56c46bb0 CryFS tells the operating system to not swap the encryption key to the disk (note: this is best-effort and cannot be guaranteed. Hibernation, for example, will still write the encryption key to the disk) 2017-09-05 00:43:43 +01:00
Sebastian Messmer
3aa8b74fd9 Fix fsstat on osx 2017-08-31 23:40:25 +01:00
Sebastian Messmer
4da81fdbef Fix build on Mac OS X 2017-08-24 21:28:59 +01:00
Sebastian Messmer
fc21b0882a Fix relatime performance 2017-08-24 08:19:16 +01:00
Sebastian Messmer
5fb4098c8b Implement relatime behavior for performance 2017-08-23 20:32:36 +01:00
Sebastian Messmer
679b14a4d8 * Allow mounting using system mount tool and /etc/fstab (e.g. mount -t fuse.cryfs basedir mountdir) 
* Pass fuse options directly to cryfs (i.e. 'cryfs basedir mountdir -o allow_other' instead of 'cryfs basedir mountdir -- -o allow_other')
 2017-08-23 09:56:03 +01:00
Sebastian Messmer
ffc0b5195c - Fix CachingBlockStore2_Specific test cases to actually test CachingBlockStore2 
- Remove old CachingBlockStore
 2017-08-22 00:03:04 +01:00
Sebastian Messmer
30cec27bd8 Improve remove handling in cache 2017-08-21 23:43:11 +01:00
Sebastian Messmer
9d298bad6c Switch to new caching block store 2017-08-21 23:11:45 +01:00
Sebastian Messmer
509bf6cc26 Fix CachingBlockStore2 and add test case for it 2017-08-21 23:09:43 +01:00
Sebastian Messmer
4add7f3d80 Start implementing new cache 2017-08-21 22:44:35 +01:00
Sebastian Messmer
a45c0bf29a Fix merge conflict 2017-08-20 01:12:28 +01:00
Sebastian Messmer
ff34049787 Merge branch 'next' into newblockstore 2017-08-19 11:54:01 +01:00
Sebastian Messmer
ade23f9b86 Merge branch 'develop' into next 2017-08-19 11:53:22 +01:00
Mouse
7abed14d63 Make compatible with the current Crypto++ master (#163) 
* Make compatible with the current Crypto++ master

* Add auto-config and build script. Not important, just a time-saver.

* Address compatibility with Crypto++ 6.0 release, while maintaining compatibility
with the older Crypto++ releases.

* Polish comments in cryptopp_byte.h. Forgot to include it to RandomGeneratorThread - fixed.

* Late at night - forgot to fix the .cpp files that used ::byte...

* Renamed auto-config-and-run script

* Added comments/description, and commented out "make check" that fails anyway

* Changed the include guard to match the rest of the .h files

* Delete build script

* Update ChangeLog.txt

* Update ChangeLog.txt
 2017-08-16 03:00:46 +01:00
Sebastian Messmer
4a602ce7a5 Remove old blockstore implementations 2017-07-20 19:32:42 -07:00
Sebastian Messmer
36c29f19cf Fix LowToHighLevelBlock 2017-07-18 16:59:48 -07:00
Sebastian Messmer
acf01ec4ff Actually wire up CryDevice to use new block stores 2017-07-18 14:49:51 -07:00
Sebastian Messmer
872c94865c Use using for shorter code 2017-07-13 02:13:13 -05:00
Sebastian Messmer
534968484c Use using for shorter code 2017-07-13 01:33:35 -05:00
Sebastian Messmer
fbcab0abcc Move stuff to .cpp files 2017-07-13 01:07:07 -05:00
Sebastian Messmer
428290fda5 Extend BlockStore2 and write a LowToHighLevelBlockStore as wrapper from BlockStore to BlockStore2 2017-07-07 16:18:09 -05:00
Sebastian Messmer
0942275d8c TODOs 2017-07-07 18:09:29 +02:00