9dc759b4dc
remember signature version and only set it on update to make sure that other
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apps like files_versions still get the old signature version
2016-02-10 13:27:32 +01:00
43ed86313c
use the version of the original file if we write the part file to have a proper version if we move the file over to the original location
2016-02-10 11:08:03 +01:00
45c78476f5
Use cache update instead of put for encryption version
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Saves a call to fetch the file id which didn't even work for a reason.
This fix properly sets the version in the database.
2016-02-09 23:43:28 +01:00
6724f76573
Use cache and add tests
2016-02-09 23:43:27 +01:00
377d7fb8a8
don't decrease ->version for part files but only a local variable, otherwise it can happen that we decrease it twice and end up with the wrong value
2016-02-09 23:43:27 +01:00
966eb4b084
realPath should contain the path to the file we want to read, e.g. the version and not the original file
2016-02-09 23:43:27 +01:00
5ccb9dfa7e
Use database for keeping track of the version
2016-02-09 23:43:27 +01:00
3badf5caf5
Use number of chunk for HMAC as well
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Prevents switching single blocks within the encrypted file.
2016-02-09 23:43:26 +01:00
b5824f024a
Keep track of file version
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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
d5c1596887
Clarify documentation
2016-02-09 23:43:26 +01:00
3b62459c41
Use hash with appended "a" of the original password for the authentication
2016-02-09 23:43:26 +01:00
9bb97c714b
fixing unit tests
2016-02-09 23:43:26 +01:00
b9ff16498b
Use random_bytes instead OpenSSL
2016-02-09 23:43:26 +01:00
61dd191253
meta data are at the end of the file
2016-02-09 23:43:25 +01:00
e7ff84df5c
always use default cipher for write operations, no matter how the file was encrypted before
2016-02-09 23:43:25 +01:00
cf3a8f274f
make it backward compatible to work with signed and un-signed files
2016-02-09 23:43:25 +01:00
40a5ba72fc
sign all encrypted blocks and check signature on decrypt
2016-02-09 23:43:25 +01:00
db8f267647
Add note about the addPadding function
2016-02-09 23:43:25 +01:00
59ebad0b53
Use an actual 16 byte long IV
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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
d25b8dacb3
Use AES-256-CTR as default
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CTR is recommended over CFB mode.
2016-02-09 23:43:24 +01:00
e0aa6e01ab
Merge pull request #21612 from owncloud/fix_21598
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fix public link sharing if the master key is enabled
2016-01-13 10:34:48 +01:00
682821c71e
Happy new year!
2016-01-12 15:02:18 +01:00
876fb83ddc
getMediumStrengthGenerator is deprecated and does not do anything anymore
2016-01-11 20:06:30 +01:00
46f6c289ca
only use master key ID if a user is logged in. Otherwise keep the public link share key
2016-01-11 13:09:06 +01:00
0654d37da8
Remove undefined variable
2016-01-07 21:30:44 +01:00
00a01a8de2
Fix PHPDoc + Add handling for error cases
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Makes static code analyzers happier.
2016-01-07 21:30:44 +01:00
f3360d51c6
Use PHP polyfills
2015-12-11 08:47:36 +01:00
eebe2b9c23
User IUser::getEMailAddress() all over the place
2015-12-02 21:25:05 +01:00
be4c3a8b56
Scrutinizer Auto-Fixes
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This commit consists of patches automatically generated for this project on https://scrutinizer-ci.com
2015-11-27 15:32:44 +00:00
b025f07fb7
Make Cache\Updater per storage
2015-11-25 14:16:00 +01:00
46261b5ff1
Correct the description of function setEncryptHomeStorage
2015-11-03 22:47:55 +05:45
5fad45b230
make encryption configurable for home storage
2015-10-27 14:24:20 +01:00
8f09d5b67c
Update license headers
2015-10-26 14:04:01 +01:00
e0a56317fa
Fix "Call to a member function getUID() on boolean" in Crypt
2015-10-22 11:46:37 +02:00
b945d71384
update licence headers via script
2015-10-05 21:15:52 +02:00
bf82015254
add some output to explain the pre-conditions for decrypt-all
2015-10-05 12:41:05 +02:00
90f1e3dc94
no need to list users if all users already had a key-pair
2015-09-24 12:47:46 +02:00
daf5d1ff2e
fix small typo
2015-09-21 16:48:15 +02:00
9bd4f2d41e
occ script to disable encryption and to decrypt all files again
2015-09-15 22:39:44 +02:00
7953cc9494
Function does return void
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This function does return void and not a bool.
2015-09-15 14:02:10 +02:00
acfc7d7c4d
enable usage of a master key
2015-09-07 16:08:41 +02:00
166e57cf61
return false if private key is not valid
2015-08-30 15:31:19 +02:00
6e210d960c
Merge pull request #18423 from owncloud/occ_encrypt_all
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occ command line tool to encrypt all files
2015-08-28 20:44:55 +02:00
8c08dd0ac2
occ tool to encrypt all files
2015-08-26 14:58:22 +02:00
cca35f0c3e
Merge pull request #18121 from owncloud/enc_improve_privkey_encryption
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use password hash to encrypt private key
2015-08-24 12:03:27 +02:00
e6eb74958f
Remove unnecessary DB prefixes from existing query builder usages
2015-08-10 16:21:41 +02:00
854fd63ea9
use uid as additional information for salt
2015-08-07 15:51:43 +02:00
62bc0e5264
use password hash instead of the plain password to encrypt the private key
2015-08-07 15:21:08 +02:00
2f4bebb045
only update database on the first run (first run = we have a version number from the old encryption app)
2015-07-31 10:47:02 +02:00
f77e5f411d
Fix existing usages by removing the quotes
2015-07-21 15:25:47 +02:00
Bjoern Schiessle
Vincent Petry
Lukas Reschke
Björn Schießle
Thomas Müller
Roeland Jago Douma
Scrutinizer Auto-Fixer
Robin Appelman
Phil Davis
Joas Schilling
Morris Jobke