hardcoresushi/libcryfs
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73 Commits

Author SHA1 Message Date
Sebastian Messmer
22a3c90d54 Moved ciphers to cpputils 2015-10-27 23:27:40 +01:00
Sebastian Messmer
caaf528031 Refactor key creation 2015-10-22 18:19:59 +02:00
Sebastian Messmer
62549eeae6 Adapt to new cpputils::Random interface 2015-10-22 17:41:43 +02:00
Sebastian Meßmer
a4ce9f1c97 Fix warnings from -Weffc++ 2015-10-17 21:10:26 +02:00
Sebastian Meßmer
821550e62f Unify (and fix) include guards 2015-10-15 13:09:21 +02:00
Sebastian Messmer
210c2c2811 Fix compiler error in test cases 2015-10-08 18:05:09 +02:00
Sebastian Messmer
78dbe6ea24 Test cases print stack trace on sigsegv 2015-10-05 16:51:49 +02:00
Sebastian Messmer
84330b1100 Cache has better parallelity - we can push()/pop() while it is flushing and flushing is actually parallel 2015-10-01 13:51:01 +02:00
Sebastian Messmer
90471ea6a3 Fixed Cache race condition and added test for it 2015-10-01 01:20:40 +02:00
Sebastian Messmer
52bb855627 EncryptedBlockStore crashed when a modified block was removed. Fixed crash and added test case. 2015-09-29 18:51:59 +02:00
Sebastian Messmer
aea84d9ef5 Added more ciphers 2015-08-31 23:04:56 +02:00
Sebastian Messmer
fd93e4c199 Use the new assert that doesn't crash the program in a release build 2015-07-22 13:42:07 +02:00
Sebastian Messmer
37bdbd907a Finished migrating to unique_ref instead of unique_ptr 2015-07-21 18:19:34 +02:00
Sebastian Messmer
7c407c4b69 Switched whole blockstore interface to unique_ref instead of unique_ptr 2015-07-21 14:50:52 +02:00
Sebastian Messmer
a945e4f0fc Changed Blockstore::tryCreate() to return optional<unique_ref<Block>> instead of unique_ptr<Block> 2015-07-20 18:57:48 +02:00
Sebastian Messmer
3826bab481 Fix test cases 2015-06-26 15:57:41 +02:00
Sebastian Messmer
cf6ef7c02c Use C++11 uniform initialization for structs 2015-06-21 14:40:57 +02:00
Sebastian Meßmer
199da740ed Fix test cases 2015-06-17 12:17:17 +02:00
Sebastian Messmer
e8a48afd3b Enable extended compiler warnings and resolve occurring ones 2015-05-08 02:10:56 +02:00
Sebastian Messmer
fdcd56401a Added specific test cases for EncryptedBlockStore 2015-05-06 00:37:57 +02:00
Sebastian Messmer
0042ae1cef - Run test cases for EncryptedBlockStore with different ciphers 
- Implement FakeAuthenticatedCipher for use with specific EncryptedBlockStoreTest
- Write skeleton for specific EncryptedBlockStoreTest
- Fix behavior of AES256_CFB when called with too small input
- Add testcase that all ciphers (also non-authenticating ones) have to handle too small input correctly
 2015-05-06 00:12:14 +02:00
Sebastian Messmer
fd09ff1f9e Remove includes to unused exception 2015-04-29 16:33:26 +02:00
Sebastian Messmer
cb402fd14b Added test cases for Cache 2015-04-28 11:56:07 +02:00
Sebastian Messmer
d589910b0d TODOs 2015-04-27 23:10:30 +02:00
Sebastian Messmer
c47434d3b3 Separated QueueMapTest.cpp into test groups with their own files each 2015-04-27 23:09:29 +02:00
Sebastian Messmer
1ff807e09c Make Cache a generic over Key/Value. Furthermore, add test skeleton for Cache 2015-04-27 22:46:57 +02:00
Sebastian Messmer
f286886b49 Handle QueueMap::push(existing_key) better and write more test cases for QueueMap 2015-04-27 22:11:15 +02:00
Sebastian Messmer
bf77e0ffa7 Small fix in AES256_GCM 2015-04-27 17:58:34 +02:00
Sebastian Messmer
6f1c39fd21 QueueMap: Added more test cases and improved interface 2015-04-27 10:35:01 +02:00
Sebastian Messmer
f647342228 TODOs 2015-04-27 01:36:32 +02:00
Sebastian Messmer
e177c6f45c Switch to a QueueMap implementation with less indirections (directly store elements instead of pointers) 2015-04-27 01:22:39 +02:00
Sebastian Messmer
09bc28e810 EncryptedBlock stores its block key in the block, so that an attacker can't replace block contents with a different block 2015-04-26 16:36:48 +02:00
Sebastian Messmer
1f14598d25 Added Test Cases for PeriodicTask 2015-04-26 12:36:19 +02:00
Sebastian Messmer
77b67a8137 Reduce use of memcmp and use operator==(Data, Data) instead 2015-04-25 17:17:06 +02:00
Sebastian Messmer
a2c89ed73a Use cpputils::DataFixture instead of DataBlockFixture 2015-04-25 16:43:52 +02:00
Sebastian Messmer
3e12c771a1 Remove dependency to tempfile 2015-04-25 03:47:03 +02:00
Sebastian Messmer
59bfddc18f Moved Data, FixedSizeData and DataBlockFixture to cpp-utils 2015-04-25 02:48:41 +02:00
Sebastian Messmer
e056a65b48 - Added test cases for authenticated ciphers 
- Fixed corner case for AES256_GCM when decrypt is called on data that can't hold IV and TAG
 2015-04-24 23:58:24 +02:00
Sebastian Messmer
0335b243fb Implemented AES256_GCM 2015-04-24 23:02:14 +02:00
Sebastian Messmer
19e5f03de3 Simplified CipherTest 2015-04-24 21:33:25 +02:00
Sebastian Messmer
008c6f7ab7 Add Cipher concept 2015-04-24 21:30:54 +02:00
Sebastian Messmer
5adcf4aca1 Allow decryption interface to fail (needed for authenticated ciphers later) 2015-04-24 21:08:36 +02:00
Sebastian Messmer
79283b868b Added test cases that a Cipher is indeterministic 2015-04-24 19:13:56 +02:00
Sebastian Messmer
f18195757c - Added test cases for ciphers 
- Removed Cipher.h
 2015-04-24 18:58:42 +02:00
Sebastian Messmer
6e50c9d8a5 Factor out encryption algorithm from EncryptedBlockStore 2015-04-24 18:14:25 +02:00
Sebastian Meßmer
17f6a38629 Removed unneccessary flushes 2015-04-18 17:06:55 +02:00
Sebastian Meßmer
417a701636 - BlockStore::create() gets the data of the new block as a parameter 
- Fixed numBlocks() in OnDiskBlockStore, FakeBlockStore, CachingBlockStore, ...
- CachingBlockStore caches created blocks and doesn't directly create them in the underlying blockstore
 2015-04-18 14:47:12 +02:00
Sebastian Messmer
18e7d68f15 Added test cases checking that numBlocks() works correctly when a created block is not destructed yet 2015-04-17 13:27:17 +02:00
Sebastian Messmer
9fa6b041eb Renamed old Caching2BlockStore to new CachingBlockStore 2015-04-16 14:10:44 +02:00
Sebastian Messmer
248fd0f5cc Renamed old CachingBlockStore to ParallelAccessBlockStore 2015-04-16 13:59:52 +02:00