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122 commits

Author SHA1 Message Date
Bjoern Schiessle
12628be38b only call proxies for server side encryption 2012-08-10 11:44:38 +02:00
Bjoern Schiessle
368ade6b2f code cleanup 2012-08-09 17:25:57 +02:00
Bjoern Schiessle
bd7d566733 change private key passphrase; disable file proxy for keymanager operations 2012-08-09 15:45:34 +02:00
Bjoern Schiessle
a969c23e59 disable admin choice of encryption mode once a decision was taken 2012-08-09 14:25:09 +02:00
Bjoern Schiessle
800942ece7 change key password when user switches from client to server side encryption. 
make use of the keymanager class in changekeypasscode()
 2012-08-09 13:47:27 +02:00
Bjoern Schiessle
5a261b5b8f ask user for passwords when switching from client to server side encryption 2012-08-09 12:19:51 +02:00
Bjoern Schiessle
dc596a72c3 remove function which is no longer needed 2012-08-08 14:20:29 +02:00
Bjoern Schiessle
d4974b6d4a set default dependencies in keymanager.php 
fix calls in ocs.php
 2012-08-08 14:15:35 +02:00
Bjoern Schiessle
5bb3ea9740 define default properties in keymanager.php 2012-08-08 12:13:14 +02:00
Bjoern Schiessle
773d7b119d OCS api calls cleanup 2012-08-03 13:52:41 +02:00
Bjoern Schiessle
d5808f07ca return a list of all public keys for a given file 2012-08-03 11:49:55 +02:00
Bjoern Schiessle
6b058cd359 allow user to choose encryption mode 2012-08-02 10:40:32 +02:00
Sam Tuke
c4d1ad1b7d Made dependencies of Kaymanager::setFileKey() explicit using dependency injection 2012-08-01 14:11:41 +01:00
Sam Tuke
82f5f73dff Merge commit '84fd62b13047cb756d9f39c192e17fd5f2179f83' into files_encryption 
Conflicts:
	apps/files_encryption/lib/crypt.php
 2012-07-31 19:38:28 +01:00
Sam Tuke
84fd62b130 Implemented writing of keyfiles and directory hierarchy in proxy class 
Added crypt::findFiles() method for finding different types of files, ready for batch encrypting / decrypting
Added comments to postFopen in proxy class
 2012-07-31 19:35:36 +01:00
Sam Tuke
eebf76d344 Implemented writing of keyfiles and directory hierarchy in proxy class 
Added crypt::findFiles() method for finding different types of files, ready for batch encrypting / decrypting
Added comments to postFopen in proxy class
 2012-07-31 19:28:11 +01:00
Bjoern Schiessle
f6863f9e51 get encryption mode from the settings 2012-07-31 16:52:21 +02:00
Bjoern Schiessle
ee15c40b14 comment added 2012-07-30 12:43:17 +02:00
Bjoern Schiessle
23391b3694 get/set key files, take shared files into account 2012-07-30 12:38:38 +02:00
Bjoern Schiessle
f752a27605 write keyfiles to server 2012-07-27 14:00:41 +02:00
Bjoern Schiessle
bb229f7291 write private/public key from the client to the server 2012-07-26 17:19:55 +02:00
Bjoern Schiessle
e5c84488ff Merge branch 'files_encryption' of gitorious.org:owncloud/owncloud into files_encryption 
Conflicts:
	apps/files_encryption/lib/keymanager.php
 2012-07-26 14:06:39 +02:00
Bjoern Schiessle
bdb406916c fixed path for filesystem view 2012-07-26 13:49:22 +02:00
Bjoern Schiessle
3ab4ddd1da function to ask for the encryption mode (server side or client side). 
Needs to be implemented and integrated into the settings.
 2012-07-26 13:47:43 +02:00
Sam Tuke
9f51841c57 Mainly work on implementing new encryption system (+ keyfile handling) into proxy classs 2012-07-25 18:28:56 +01:00
Sam Tuke
adf5c953dd Fixed use of OCFSV in getPrivateKey() 2012-07-25 16:56:52 +01:00
Sam Tuke
e6de086fb6 Fixed various bugs in hooks class 
Fixed documentation syntax in keymanager
 2012-07-25 16:51:48 +01:00
Sam Tuke
66b461629b Started implementation of new encyryption classes into the encryption proxy 2012-07-25 16:26:03 +01:00
Bjoern Schiessle
6d1ed388c0 keymanager class for basic operations to store and retrieve keys 2012-07-25 17:01:11 +02:00
Sam Tuke
d766ca8b19 Changed util class methods to use / create public keys in single shared public-keys directory, and group encryption-related user files 2012-07-25 15:33:25 +01:00
Sam Tuke
9368ea73c8 added tests and methods relating to handling of legacy keys 2012-07-25 12:38:40 +01:00
Sam Tuke
9216289856 Wrote new methods for testing if a file is encrypted using AES or Blowfish 
Added more unit tests for crypt class
Added new method for generating 16 character pseudo-random initialisation vectors
Started writing new methods for handling legacy keys and en/de/re cryption
Added comments to lib/filecache.php explaining expected $path type
 2012-07-24 17:57:20 +01:00
Robin Appelman
c9be9ab251 remove unused variables 2012-07-20 18:56:18 +02:00
Sam Tuke
d294e77721 Development snapshot: 
- Added methods for sealing data with multiple keys
- Added method for encrypting data, generating iv and keyfile, and returning both
- Added 6 unit test cases (containing 12 tests) for Crypt class
- Commented out old unit tests for now
 2012-07-18 18:52:00 +01:00
Sam Tuke
283561823f Added methods for handling encrypted file + iv content 
Improved IV generation
 2012-07-17 19:15:59 +01:00
Sam Tuke
6af99f3a09 Development snapshot: 
Rewrote crtpt class as Util, Hooks, and Crypt
Switched blowfish for openssl with AES
Added setup() method for creating user keys and directory structure
Many other changes complete and in progress
 2012-07-11 17:51:27 +01:00
Robin Appelman
6707e4187e only use 1 fsview when initializing encryption 2012-06-21 18:35:12 +02:00
Robin Appelman
56de98ed8c fix saved file size for uploaded files 2012-06-21 18:22:18 +02:00
Robin Appelman
d0455c5819 truncate decrypted files based on filelength 2012-06-21 17:38:00 +02:00
Robin Appelman
debd9c8dfb fix problem with encryption flag not being saved correctly in the filecache 2012-06-18 18:18:10 +02:00
Robin Appelman
195c37f88a fix for encryption binary files 2012-06-16 01:31:03 +02:00
Robin Appelman
03951ccc6b fix encryption proxy for updated filecache 2012-06-15 23:11:55 +02:00
Robin Appelman
f06c08a637 cleanup oc_filecache, splitting it in several parts and using the new hasUpdated 2012-06-15 19:56:15 +02:00
Robin Appelman
601bac746d use absolute path for file proxies 2012-06-09 17:34:13 +02:00
Sam Tuke
e93bb5135d Applied fix from kalassico for "Chiper text must be a string" bug (http://forum.owncloud.org/viewtopic.php?f=3&t=2586&p=5094) 2012-05-31 12:25:07 +01:00
Frank Karlitschek
a945fa10a6 update copyright 2012-05-26 19:14:24 +02:00
Thomas Mueller
583dce5276 removing executable bit - again 2012-05-15 00:52:00 +02:00
Robin Appelman
70cb053e6b improve cryptstream fro writing non-chunksized data 2012-05-05 16:49:48 +02:00
Frank Karlitschek
ff66600bc0 port appconfig 2012-05-02 14:11:29 +02:00
Frank Karlitschek
8c7f854671 move all the files stuff into a files class 2012-05-02 12:54:31 +02:00
Frank Karlitschek
93b63cf375 ported the rest of the OC_Helper calls 2012-05-02 00:20:45 +02:00
Frank Karlitschek
70cea18cce ported getUser 2012-05-01 18:50:31 +02:00
Frank Karlitschek
d0554bef06 finish porting of the LOG calls or the apps to the public api 2012-05-01 17:38:27 +02:00
Frank Karlitschek
e8ec999090 port to use the new public api 2012-05-01 09:49:22 +02:00
Robin Appelman
5c3ea14819 fix mimetypes of encrypted files 2012-04-25 00:12:12 +02:00
Robin Appelman
c5b31b001a add the option to disable file encryption while still being able to decrypt existing files 2012-04-22 21:27:20 +02:00
Robin Appelman
d1ad4dc8d6 add test cases for cryptstream 2012-04-18 20:54:28 +02:00
Robin Appelman
b39c3d4c4e make use of the fact that stream_read will always read 8192 bytes for encryption stream 
https://bugs.php.net/bug.php?id=21641
 2012-04-18 20:54:28 +02:00
Robin Appelman
26e9a0dd13 bugfixes for encryption library and test cases 2012-04-18 20:54:28 +02:00
Jan-Christoph Borchardt
7ddd043427 renamed extention to extension, also now only showing lowercase 2012-04-15 13:34:30 +02:00
Georg Ehrke
5b03de9a66 fix comments in crypt lib 2012-03-21 17:43:09 +01:00
Robin Appelman
01fcc080bb dont set the encryption flag for existing non-encrypted files 2012-02-26 15:56:47 +01:00
Robin Appelman
ff0a542e48 always set encrypted flag when overwriting a file we should encrypt 2012-02-26 15:32:45 +01:00
Robin Appelman
d4d09b06f8 merge master into encryption 2012-02-26 14:21:06 +01:00
Robin Appelman
c20319d377 fix incorrect information in the filecache when using encryption 2012-02-21 20:48:49 +01:00
Robin Appelman
d9c7e4c333 proper mimetypes for encrypted files 2012-02-21 20:48:48 +01:00
Robin Appelman
c121a1a1e7 implement file_put_contents with stream data using fopen 2012-02-21 20:48:48 +01:00
Robin Appelman
6a8364c3ff rework the way file_put_contents is handeled 2012-02-21 20:48:48 +01:00
Robin Appelman
b3a974d8bb only trigger hooks for the default filesystem view 2012-02-21 20:48:48 +01:00
Robin Appelman
f1cbb9effc initial integration of encryption 2012-02-21 20:48:48 +01:00
Robin Appelman
e2b4954176 simple file encryption wip 2012-02-21 20:48:48 +01:00
Robin Appelman
3d67cd51c2 encryption proxy wip 2012-02-21 20:48:47 +01:00