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Code Issues Packages Projects Releases Wiki Activity
156 Commits 31 Branches 215 Tags
e321994c35902448dfd8bedcf75173df7689468c
Commit Graph
51 Commits
Author SHA1 Message Date
Sebastian Stenzel f86b27d62f Updated Version to 0.6.0-SNAPSHOT 2015-02-22 22:19:13 +01:00
Sebastian Stenzel cba8bbefc5 Beta Version 0.5.0 2015-02-22 22:18:18 +01:00
Sebastian Stenzel ea3384d189 removed multi user functionality (see #21) 
using fixed masterkey filename now
 2015-02-22 15:15:43 +01:00
Sebastian Stenzel b68cf71494 - always check HMAC before decryption 
- separating AES and CMAC key during SIV mode
 2015-02-20 19:47:45 +01:00
Sebastian Stenzel 5569ecbfc7 fixes #23 2015-02-19 19:50:03 +01:00
Sebastian Stenzel 19bc1ed569 using beginning of long filename instead of checksum 2015-02-19 18:54:31 +01:00
Sebastian Stenzel 5aaee7bbf6 - fixed xorend function 
- SIV implementation now satisfies all official test vectors
 2015-02-15 15:55:49 +01:00
Sebastian Stenzel 3187520797 - fixed special chars in folder names 
- fixed IndexOutOfBoundsException
- removal of no longer existing vault directories (at runtime)
 2015-02-15 00:48:03 +01:00
Sebastian Stenzel bcee1e0d12 Filename padding no longer needed: This was done in order to prevent AES-CTR to switch to a stream mode on the last block, which would be highly exploitable. Now we're using SIV mode, which operates on whole blocks. 2015-02-14 19:21:08 +01:00
Sebastian Stenzel 9fdd2f339c - changed file name encryption to SIV mode 
- vastly improved exception handling, if decryption of a path name fails
 2015-02-14 18:55:33 +01:00
Sebastian Stenzel ebdf37ed63 RFC 5297 AEAD_AES_SIV_CMAC_256 2015-02-14 18:20:17 +01:00
Sebastian Stenzel 5e0ebab587 refactored "add vault" functionality, which fixes #14 
removed some dependencies
refactored Main/MainApplication, which fixes #16
 2015-02-13 19:46:07 +01:00
Tillmann Gaida 0cfc3fb7f7 Prevents starting a second instance of the GUI and forwards 
main-method-arguments to the running instance. Command line arguments
are treated by showing the corresponding folder in the GUI.

If an argument is a folder, it is shown directly. If an argument is a
.masterkey.json file, the parent directory is shown. If an argument does
not exist, but the folder can be created, the newly created folder is
shown.

It was necessary to move the main function away from the MainApplication
class because running the main method of a class, which extends the
javafx Application class, will start a non-daemon thread. This prevents
the VM from exiting naturally.

OSX needs its own mechanism, which is implemented in OS-specific code.
It is vital that the required handler is added in the main thread of the
application, not the Java FX thread, which is a bit awkward to
implement. Since it is possible to open .cryptomator packages on OSX,
this extension is now hidden in the folder list.
 2015-01-21 17:35:25 +01:00
Sebastian Stenzel 7813a11381 - pad filenames with NULL bytes (fixes #24) 2015-01-16 19:55:33 +01:00
Sebastian Stenzel d774546bf8 - pad file contents to reach a multiple of 16 bytes (so AES/CTR always works on complete blocks) - references #24 
- calculate MAC over complete ciphertext (including file length obfuscation trash data)
 2015-01-16 19:50:57 +01:00
Sebastian Stenzel 0aef60efc4 - Single Jetty instnace (fixes #19) 2015-01-15 12:27:10 +01:00
Sebastian Stenzel 8bfdad38b9 - fixed timing attack on MAC (see http://codahale.com/a-lesson-in-timing-attacks/) 2015-01-14 19:34:36 +01:00
Sebastian Stenzel 5e6f343e68 - Updated version to 0.5.0-SNAPSHOT 2015-01-13 11:04:58 +01:00
Sebastian Stenzel b49eb82f38 - Beta Version 0.4.0 2015-01-13 11:01:42 +01:00
Sebastian Stenzel 2e67910a60 - added file integrity check (#17) - not yet visible to the user 2015-01-06 11:39:31 +01:00
Sebastian Stenzel e19cf1c942 - Changed file layout, added MAC (see #17) 
- Obfuscates file size (fixes #18)
 2015-01-06 01:23:16 +01:00
Sebastian Stenzel 55e758315d - bugfix: using hmac key for hmac operations 2015-01-05 22:34:02 +01:00
Sebastian Stenzel 0e288f0c84 - fixes #8: Using Scrypt key derivation function now 2015-01-04 18:19:13 +01:00
Sebastian Stenzel 3f2ef3a83a - Using RFC AES 3394 Key Wrap algorithm for storing master keys 
- Storing HMac key and encryption key separately
- Thanks to key wrap, simplified keyfile (no more IV needed)
 2015-01-04 16:32:50 +01:00
Sebastian Stenzel 1a076d9c1b - Using hmac_sha256(key, plaintext) instead of sha256(key || plaintext) for IV generation during filename encryption. Still references #7 2014-12-31 11:06:56 +01:00
Sebastian Stenzel 9fe135ef0f - fixes #6, simplifies password verification 
- improves filename IV -> SIV using substring from sha256(secondaryKey + plaintextFilename). References #7
 2014-12-31 01:21:08 +01:00
Sebastian Stenzel 4cb9da7252 - file name encryption is deterministic again (broken by fix for #7) 
- improved unit test to avoid this mistake in the future
 2014-12-30 20:06:05 +01:00
Sebastian Stenzel ebea3dae65 - Increased file name IV length 2014-12-30 18:13:43 +01:00
Sebastian Stenzel d8c9279f6f - fixes #7 
- removes any use of CBC mode (might affect issue #9)
 2014-12-30 17:38:57 +01:00
Sebastian Stenzel 5bbaf62c67 - Updated version to 0.4.0-SNAPSHOT 2014-12-24 14:39:33 +01:00
Sebastian Stenzel 1770bab699 - updated metadata file names 2014-12-21 20:08:09 +01:00
Sebastian Stenzel 1d05e878ab - Support for HTTP Range header fields, thus vastly improved performance for video streaming 
- Simplified cryptor implementation for partial decryption
 2014-12-21 16:54:47 +01:00
Sebastian Stenzel f76091ddc0 - Made unit tests I/O-independent 2014-12-20 16:46:50 +01:00
Sebastian Stenzel 6dff296872 - using java.util.Random in unit tests again, as performance doesn't change by using non-random PRNG - of course still using a cryptographically secure PRNG in production ;-) 2014-12-20 11:18:12 +01:00
Sebastian Stenzel 6d98442f7e - preparation for http range requests: cryptor supports partial decryption now 2014-12-20 10:47:26 +01:00
Sebastian Stenzel 38a0cfb2eb - faster unit test using insecure PRNG - test only ;) 2014-12-16 12:13:01 +01:00
Sebastian Stenzel 9c8e4fbf3b Merge branch 'master' of https://github.com/totalvoidness/cryptomator 2014-12-11 20:07:56 +01:00
Sebastian Stenzel 470a609938 Makes test work on windows 2014-12-11 20:07:46 +01:00
Sebastian Stenzel 863b2ec423 - Added throuput statistics 2014-12-11 19:46:57 +01:00
Sebastian Stenzel 51e2e94ca9 - All modules use Java 8 now 
- Fixed incorrect "last modified" date
- Simpler warning dialog when using non-empty directory as new vault location
 2014-12-11 17:03:19 +01:00
Sebastian Stenzel d7efd7fc2f - Updated version number 2014-12-11 01:03:29 +01:00
Sebastian Stenzel cc15f2cdb4 ignoring test output 2014-12-11 00:35:15 +01:00
Sebastian Stenzel 884b894e04 bugfix: correct decryption of looooooong filenames (>255 chars) 2014-12-08 22:25:45 +01:00
Sebastian Stenzel 8abd5ebc01 simplification 2014-12-06 16:07:19 +01:00
Sebastian Stenzel ce197b3314 - support for long filenames 
- increased thread count for webdav server
- fixed severe bug that allowed using non-random masterkeys (now throwing exceptions if this attempt is made)
 2014-12-06 14:31:55 +01:00
Sebastian Stenzel 8ae7e95c41 added OS-dependant distribution package resources 2014-12-06 00:09:58 +01:00
Sebastian Stenzel 696b3412f2 Merge branch 'master' of https://github.com/totalvoidness/open-cloud-encryptor 2014-12-04 22:04:23 +01:00
Sebastian Stenzel e7ba6f5c92 - Completely redesigned and much simpler user interface. 
- Support for multiple simultaneous mounts
- Added shutdown hooks for secure unmounting
 2014-12-04 22:04:04 +01:00
markus 891e79cdae Moved logging and junit dependencies to parent pom 2014-11-30 18:50:28 +01:00
Sebastian Stenzel c322b0488e - Version 0.1.0 
- Automounting (OS X only atm)
- Automatic TCP ports
- Added icon
 2014-11-30 00:10:06 +01:00