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
de348180ae
Use the public interface and our method instead of the doctrine thing
2015-07-21 15:25:47 +02:00
570dd17d4f
fix mount point detection
2015-07-20 16:00:33 +02:00
3000f0125f
don't move keys if the key where already moved in a previous migration run
2015-07-17 15:19:10 +02:00
d6f02eb703
Merge pull request #17500 from owncloud/encryption_migration_improvements
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Only clean up if migration finished succesfully
2015-07-16 14:03:21 +02:00
1e284b15ff
only create new key pair if both keys are missing
2015-07-08 19:08:41 +02:00
85c3b9d5cf
only cleanUp the remaining keys if the migration really finished succesfully
2015-07-08 18:23:18 +02:00
876d7c160d
more secure way to update the database
2015-07-08 13:26:53 +02:00
f63915d0c8
update license headers and authors
2015-06-25 14:13:49 +02:00
ed3dc199ae
remove files_encryption from database at the end of the migration process
2015-06-19 14:15:56 +02:00
d743d6d356
add hint to exception
2015-06-08 21:16:23 +02:00
68db3059ee
detect migration status
2015-05-27 21:00:02 +02:00
5549641f1f
improve error messages displayed to the user
2015-05-27 21:00:02 +02:00
d90b83725f
Merge pull request #16085 from owncloud/encryption-module-rename
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rename to 'Default encryption module'
2015-05-19 11:13:33 +02:00
30d165ebf2
Add missing import for the exception
2015-05-18 15:45:47 +02:00
7676166254
add l10n to constructor
2015-05-18 15:43:53 +02:00
86cf8e1f68
Merge pull request #16404 from owncloud/enc_encrypt_files_in_trash
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also encrypt files in trash bin
2015-05-18 14:59:34 +02:00
7d492fefae
also encrypt files in trash bin
2015-05-18 12:51:47 +02:00
887be709f5
a new approach to display the error message
2015-05-18 10:15:17 +02:00
ccbefb6e75
delete all file keys doesn't need the encryption module as parameter; implement rmdir; getFileKeyDir should also work for part files and complete directories
2015-05-13 19:06:23 +02:00
35292eb66c
rename to 'Default encryption module'
2015-05-06 15:31:05 +02:00
2ce01ee0bf
Merge pull request #15938 from owncloud/enc_update_recovery_share_key
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[encryption] check recovery key setting for the correct user
2015-05-05 10:48:09 +02:00
4a6808a0f4
Simplify the test
2015-04-30 12:04:02 +02:00
4ef9df8750
skip user if we don't have a public key
2015-04-30 12:04:02 +02:00
70a44621be
check recovery setting for the right user
2015-04-30 11:38:53 +02:00
4209757d61
Merge pull request #15919 from owncloud/enc_handle_empty_files
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Encryption improve handling of empty and unencrypted files
2015-04-29 19:32:02 -04:00
3e06fd9342
Merge pull request #15706 from owncloud/fix-15705-master
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move creation of shared key to the login handler
2015-04-29 09:36:34 +02:00
29bcfb2fdb
method shouldn't be static
2015-04-28 20:21:53 +02:00
d5cbb66b66
also create encryption keys for empty files
2015-04-28 20:21:53 +02:00
df428b76ac
skip update of encryption keys if file is not encrypted
2015-04-28 20:21:53 +02:00
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
c6e243928c
move creation of shared key to the login handler - fixes #15705
2015-04-17 17:51:18 +02:00
7d4b1b52d0
always create a new instance of the encryption module
2015-04-17 10:31:33 +02:00
ac133e9faa
Merge pull request #15675 from owncloud/enc_error_messages
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[encryption] display warning if password changed or if the keys are not initialized
2015-04-16 09:45:09 -04:00
1174ad0681
Merge pull request #15445 from owncloud/enc2_migration
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add migration script from old encryption to new one
2015-04-16 09:34:47 -04:00
e93f262eac
display warning if password changed or if the keys are not initialized
2015-04-16 14:30:19 +02:00
959665003b
decrypt private key for public shares correctly
2015-04-16 14:15:04 +02:00
e3d77c4b01
add migration script from old encryption to new one
2015-04-16 14:15:04 +02:00
fc4127dd62
add $encryptionModuleId to methods of Keys/IStorage
2015-04-22 11:53:05 +02:00
389a101de6
make sure that encrypted private keys always have a header
2015-04-15 19:52:48 +02:00
cbe30f740e
remove calculateUnencryptedSize() - not needed
2015-04-14 13:08:59 +02:00
f816acde27
fix reading of private key
2015-04-14 12:23:25 +02:00
d1fa3c6b32
add unit test for crypt.php
2015-04-10 15:12:57 +02:00
ec69f2838c
Fix typos and some other adjustments
2015-04-09 14:09:09 +02:00
4ca6419475
Fix PHPDoc
2015-04-09 10:54:53 +02:00
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
215a9bcbc3
fix function call
2015-04-08 09:32:55 +02:00
a4483243ac
fixing license headers - encryption code related
2015-04-07 17:02:49 +02:00
111fbabfb4
PHPDoc cleanup - clean code \o/
2015-04-07 13:30:31 +02:00
e8fa3a2370
fix versions download and previews
2015-04-07 13:30:31 +02:00
4c899238e9
fixing unit test execution
2015-04-07 13:30:30 +02:00
2511c32e61
add more descriptive message to the exception, will be displayed to the user
2015-04-07 13:30:30 +02:00
664b2bb7af
cleaning up exception mess
2015-04-07 13:30:30 +02:00
feb9a6e216
Set human readable module ids
2015-04-07 13:30:30 +02:00
43c0af2580
Fix shouldEncrypt and don't throw exception id fileKey not present - can happen
2015-04-07 13:30:30 +02:00
a057108c0c
make recovery key work
2015-04-07 13:30:30 +02:00
cac83642f2
Finally fixing encryption with public share
2015-04-07 13:30:30 +02:00
d203296e35
only encrypt files and files_versions
2015-04-07 13:30:30 +02:00
Lukas Reschke
Björn Schießle
Thomas Müller
Roeland Jago Douma
Scrutinizer Auto-Fixer
Robin Appelman
Phil Davis
Bjoern Schiessle
Joas Schilling
Morris Jobke
Vincent Petry
Jan-Christoph Borchardt
Clark Tomlinson