hardcoresushi/libcryfs
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d7f547dd47
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410 Commits

Author SHA1 Message Date
Sebastian Messmer
d7f547dd47 Implement a VersionCountingBlockStore that checks that version numbers are nondecreasing. Currently, the block store is not used yet and the state is not stored over different runs of CryFS. This comes with future commits. 2016-06-26 22:15:52 -07:00
Sebastian Messmer
da6390646e Add test cases for command line parser when options are not given. 2016-06-26 22:15:43 -07:00
Sebastian Messmer
9358c10adf Finish test cases for Block::resize() 2016-06-23 21:30:09 -07:00
Sebastian Messmer
acedbbd0c4 Fix EncryptedBlock::resize() and add test cases for it 2016-06-23 21:20:36 -07:00
Sebastian Messmer
e4501d51e5 Each file system gets a unique ID. This ID will later be used to store local configuration of a client for that file system. 2016-06-20 16:14:07 -07:00
Sebastian Messmer
354f72443e Adapt test cases to new behavior from commit 2642507344 2016-06-07 12:52:06 -07:00
Sebastian Messmer
1bb38f39b4 * Fix FuseTest 
* Refactor Fuse: shorter functions, and factor out common functionality of adding a fuse option into own method
 2016-06-04 00:45:49 -07:00
Sebastian Messmer
40c64a879c Hide fuse quirks inside the Fuse class. 
fuse_main needs the program arguments as char ** instead of const char ** or (even better) vector<string>.
With this commit, we hide that inside the Fuse class. Everything outside handles these arguments as vector<string> and passes it as such to the Fuse class.
 2016-05-09 16:07:02 -07:00
Sebastian Messmer
9a0b0a0c36 Ask before migrating an old CryFS file system to a new version. 2016-05-03 20:34:30 -07:00
Sebastian Messmer
9ed7bd0b41 Ciphertext blocks are split into subdirectories (before, all were on top level) to reduce number of files per directory. Some unix tools don't work well with directories with too many entries. 2016-04-29 12:21:02 -07:00
Sebastian Messmer
811c163bfa Fix rename() when overwriting an existing file: (a) Keep the invariant that the list of directory entries is sorted and (b) delete the blob of the overwritten file 2016-04-25 17:42:17 -07:00
Sebastian Messmer
97bd758eb8 Fix test case on 32bit platform (caused by double inaccuracy) 2016-04-02 10:13:28 +02:00
Sebastian Messmer
4069358b31 Fix VersionCompare for stable versions vs tag versions 2016-03-29 11:07:00 +08:00
Sebastian Messmer
078ab78c5a Removed unnecessary workaround 2016-03-26 23:42:07 +08:00
Sebastian Messmer
b9ac810414 - The version field in the config file is updated when the file system is opened with a newer CryFS version (i.e. it is migrated to the newer version). 
- We introduced a CreatedWithVersion field instead which gets the semantics the version field had before (i.e. which version of CryFS was the file system originally created with)
- Move VersionCompare to gitversion package
 2016-03-27 00:09:07 +08:00
Sebastian Messmer
18d05d165e Use --blocksize instead of --blocksize-bytes, so we can (later) allow users to write "--blocksize 2M" 2016-03-24 06:45:41 +00:00
Sebastian Messmer
1c0199e147 When the user specifies a block size for the file system, this is taken as the physical block size, not virtual block size. 2016-03-16 19:30:26 +00:00
Sebastian Messmer
037b59634e Implemented BlockStore::blockSizeFromPhysicalBlockSize. This will be used to let the user configure physical block size instead of virtual block size. 2016-03-16 18:56:06 +00:00
Sebastian Messmer
526b749d1d Add a command line option for blocksize 2016-03-04 23:12:41 +01:00
Sebastian Messmer
5579270108 Handle fallback version "0+unknown" correctly 2016-03-02 14:39:30 +01:00
Sebastian Messmer
b7b7d47a8d Add test cases for the version number of dirty release versions 2016-03-02 13:57:40 +01:00
Sebastian Messmer
5753e4f71c Switch to new git version number recognition 2016-03-02 13:53:37 +01:00
Sebastian Messmer
3254220987 Filesystems have a blocksizeBytes configuration option 2016-03-01 17:45:48 +01:00
Sebastian Messmer
e48188f470 Restructure project to allow factoring out a library 2016-02-23 21:07:23 +01:00
Sebastian Messmer
d5a0b725fe Refactor interface for key derivation functions. This allows easily adding new (password based) key derivation functions. 2016-02-22 02:38:06 +01:00
Sebastian Messmer
d95cc33a58 You can disable the automatic update check by setting CRYFS_NO_UPDATE_CHECK=true in your environment. 2016-02-21 22:15:27 +01:00
Sebastian Messmer
9c83d3b2a4 If CRYFS_FRONTEND=noninteractive is set in the environment, assume we're used by a tool and: 
- Don't ask for config. Use default settings for everything that is not specified as command line parameter.
- Don't ask for password confirmation. Password only has to be passed in once to stdin.
 2016-02-21 01:36:14 +01:00
Sebastian Messmer
346baf8e9b Only show update check warning if version on server is actually newer 2016-02-20 18:23:46 +01:00
Sebastian Messmer
bf92588491 Fix parallelaccessstore-test dependencies 2016-02-17 19:39:34 +01:00
Sebastian Messmer
3bd43506c2 Fix test cases 2016-02-15 18:47:45 +01:00
Sebastian Messmer
2347782f6a Fix test cases for Release builds: The -O3 optimization step seems to cause segfaults on implicit integer overflows, so make the wanted overflows explicit in FakeAuthenticatedCipher. 2016-02-15 05:00:30 +01:00
Sebastian Messmer
63d0b2b29d Fix compiling test cases on Debian 2016-02-14 18:17:37 +01:00
Sebastian Messmer
b324ec5221 Fix compile on Debian 8 (link it to a library it wants) 2016-02-14 17:09:14 +01:00
Sebastian Messmer
80b113f0f1 Fix some more fuse tests 2016-02-14 02:23:54 +01:00
Sebastian Messmer
190d465cf3 Fix other lstat test cases on Mac OS 2016-02-14 02:09:58 +01:00
Sebastian Messmer
6d3fe14c9e Fix fspp lstat tests on Mac OS X 2016-02-14 01:54:36 +01:00
Sebastian Messmer
fcf817fbdd Work around timing bug in OS X test cases 2016-02-14 01:18:19 +01:00
Sebastian Messmer
33c950e978 Fix Mock file system setup on Mac OS X 2016-02-14 01:01:59 +01:00
Sebastian Messmer
c0d0efd058 Fix compiler error in test cases on Mac OS X 2016-02-13 20:42:28 +01:00
Sebastian Messmer
636445cd82 Introduce version flags for file system entities to allow future CryFS versions to be backwards-compatible even if the format changes. 2016-02-13 15:06:28 +01:00
Sebastian Messmer
1fd2cac9cd Adapt test cases to the removal of --extpass parameter 2016-02-13 11:38:56 +01:00
Sebastian Messmer
fff5b4b6e9 Make CPack work with new repository layout 2016-02-11 17:34:08 +01:00
Sebastian Messmer
c6e8052d93 Merge all git repositories into one 2016-02-11 16:40:48 +01:00
Sebastian Messmer
31672e086c Fix includes after merging repositories 2016-02-11 15:19:58 +01:00
Sebastian Messmer
31d52d3c8d Merged blobstore repository 2016-02-11 14:50:18 +01:00
Sebastian Messmer
f3d614c633 Merged blockstore 2016-02-11 14:44:28 +01:00
Sebastian Messmer
4202e6be89 Merge parallelaccessstore repository 2016-02-11 14:22:18 +01:00
Sebastian Messmer
59474b10b6 Handle vendor libraries better in cmake 2016-02-11 14:01:59 +01:00
Sebastian Messmer
9088a3d366 Use lowercase for cmake function definitions and rename add_boost/enable_style_warnings/activate_cpp14 to target_add_boost/target_enable_style_warnings/target_activate_cpp14 2016-02-11 12:57:50 +01:00
Sebastian Messmer
1dcf36d38c Move fspp to its own subdirectories 2016-02-11 12:53:42 +01:00