Commit Graph

40 Commits

Author SHA1 Message Date
Lukas Reschke 3a5f58c9b0 Fallback for crappy ancient distributions
Fixes https://github.com/owncloud/core/issues/23181
2016-03-12 23:11:31 +01:00
Lukas Reschke c353d51810 Remove Scrutinizer Auto Fixer 2016-03-01 17:48:23 +01:00
Lukas Reschke 3badf5caf5 Use number of chunk for HMAC as well
Prevents switching single blocks within the encrypted file.
2016-02-09 23:43:26 +01:00
Lukas Reschke b5824f024a Keep track of file version
This way it is not possible anymore for an external storage admin to put up old versions of the file.
2016-02-09 23:43:26 +01:00
Lukas Reschke d5c1596887 Clarify documentation 2016-02-09 23:43:26 +01:00
Lukas Reschke 3b62459c41 Use hash with appended "a" of the original password for the authentication 2016-02-09 23:43:26 +01:00
Björn Schießle 9bb97c714b fixing unit tests 2016-02-09 23:43:26 +01:00
Lukas Reschke b9ff16498b Use random_bytes instead OpenSSL 2016-02-09 23:43:26 +01:00
Björn Schießle 61dd191253 meta data are at the end of the file 2016-02-09 23:43:25 +01:00
Björn Schießle cf3a8f274f make it backward compatible to work with signed and un-signed files 2016-02-09 23:43:25 +01:00
Björn Schießle 40a5ba72fc sign all encrypted blocks and check signature on decrypt 2016-02-09 23:43:25 +01:00
Lukas Reschke db8f267647 Add note about the addPadding function 2016-02-09 23:43:25 +01:00
Lukas Reschke 59ebad0b53 Use an actual 16 byte long IV
The previous IV was actually 12 byte extended to 16 byte using base64. As the encrypted file should be fine with containing binary data as well we can simply remove the encoding like that here.
2016-02-09 23:43:24 +01:00
Lukas Reschke d25b8dacb3 Use AES-256-CTR as default
CTR is recommended over CFB mode.
2016-02-09 23:43:24 +01:00
Thomas Müller 682821c71e Happy new year! 2016-01-12 15:02:18 +01:00
Lukas Reschke f3360d51c6 Use PHP polyfills 2015-12-11 08:47:36 +01:00
Scrutinizer Auto-Fixer be4c3a8b56 Scrutinizer Auto-Fixes
This commit consists of patches automatically generated for this project on https://scrutinizer-ci.com
2015-11-27 15:32:44 +00:00
Lukas Reschke 8f09d5b67c Update license headers 2015-10-26 14:04:01 +01:00
Joas Schilling e0a56317fa Fix "Call to a member function getUID() on boolean" in Crypt 2015-10-22 11:46:37 +02:00
Morris Jobke b945d71384 update licence headers via script 2015-10-05 21:15:52 +02:00
Bjoern Schiessle 166e57cf61 return false if private key is not valid 2015-08-30 15:31:19 +02:00
Bjoern Schiessle 854fd63ea9 use uid as additional information for salt 2015-08-07 15:51:43 +02:00
Bjoern Schiessle 62bc0e5264 use password hash instead of the plain password to encrypt the private key 2015-08-07 15:21:08 +02:00
Morris Jobke f63915d0c8 update license headers and authors 2015-06-25 14:13:49 +02:00
Bjoern Schiessle 29bcfb2fdb method shouldn't be static 2015-04-28 20:21:53 +02:00
Bjoern Schiessle 27683f9442 fall back to the ownCloud default encryption module and aes128 if we read a encrypted file without a header 2015-04-27 13:01:18 +02:00
Bjoern Schiessle 959665003b decrypt private key for public shares correctly 2015-04-16 14:15:04 +02:00
Thomas Müller f816acde27 fix reading of private key 2015-04-14 12:23:25 +02:00
Bjoern Schiessle d1fa3c6b32 add unit test for crypt.php 2015-04-10 15:12:57 +02:00
Lukas Reschke ec69f2838c Fix typos and some other adjustments 2015-04-09 14:09:09 +02:00
Bjoern Schiessle 4ce5669419 read cipher from key header and always write a key header if a new private key is stored 2015-04-08 14:26:00 +02:00
Thomas Müller a4483243ac fixing license headers - encryption code related 2015-04-07 17:02:49 +02:00
Thomas Müller 111fbabfb4 PHPDoc cleanup - clean code \o/ 2015-04-07 13:30:31 +02:00
Thomas Müller 664b2bb7af cleaning up exception mess 2015-04-07 13:30:30 +02:00
Thomas Müller 035646c0f6 fix exception handling 2015-04-07 13:30:30 +02:00
Thomas Müller dbdd754c3f Further cleanup of files_encryption 2015-04-07 13:30:28 +02:00
Bjoern Schiessle 198b73fe32 write encrypted file to disc 2015-04-07 13:30:27 +02:00
Bjoern Schiessle c00e728e5f encryption app: remove legacy code, we do only server-side encryption 2015-04-07 13:30:27 +02:00
Clark Tomlinson 0c2f9ca849 Updating keystorage movement and fixing hooks 2015-04-07 13:30:27 +02:00
Clark Tomlinson 39733c8da1 Initial commit 2015-04-07 13:30:27 +02:00