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1394 commits

Author SHA1 Message Date
Tomaz Canabrava
3760b86e07 [CSE] Mobe fileEncryption to a static function 
and I'll move all of those to a namespace latter.
 2017-12-20 22:28:01 +01:00
Tomaz Canabrava
20198c5c7b Merge branch 'clientSideEncryptionV3' of github.com:nextcloud/client into clientSideEncryptionV3 2017-12-20 22:11:46 +01:00
Roeland Jago Douma
3c301a8282
Add missing FolderMetadata functions 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 22:08:57 +01:00
Roeland Jago Douma
74bc9213c5
Generate encrypted metadata on the fly 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 22:04:26 +01:00
Tomaz Canabrava
679bb1f18e [CSE] Expose EncryptionHelper 2017-12-20 21:33:25 +01:00
Tomaz Canabrava
14b18b146d Merge branch 'clientSideEncryptionV3' of github.com:nextcloud/client into clientSideEncryptionV3 2017-12-20 21:29:54 +01:00
Roeland Jago Douma
5e23ca9658
FolderMetaData: store metadataKeys in a QMap 
* This allows us to pick the right key for files

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 21:25:27 +01:00
Roeland Jago Douma
b9f094cd94
Store metadata keys as keys 
Don't store them base64 encoded. But store them directly useable
 2017-12-20 21:17:41 +01:00
Roeland Jago Douma
c35b57cfba
Parse the files in the metadata 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 20:49:16 +01:00
Tomaz Canabrava
1e899f4172 [CSE] Do not create QPointer from raw pointers 2017-12-20 20:00:59 +01:00
Tomaz Canabrava
0347cf4e9e [CSE] Store the sharing keys in memory 2017-12-20 19:40:58 +01:00
Roeland Jago Douma
fc73ad7476
Salt should not be hardcoded 
We append the salt (just like the IV) to the ciphertext of the private
key. This means we also have to split it off properly.

This breaks compartibility with currently stored keys on your server.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 16:07:33 +01:00
Roeland Jago Douma
b924ad7282
Lower mnemonic when generating password 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 15:41:38 +01:00
Roeland Jago Douma
4551bbe0e0
Forget key + cert + mnemonic on account removal 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 15:35:23 +01:00
Roeland Jago Douma
a48a3e0acc
Cleanup old functions 
Those functions had no use anymore since we store the key and cert in
the keychain. Removed them so we don't use them by accident.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 13:41:13 +01:00
Roeland Jago Douma
ee281963fe
Base64 magic: 
* metadata keys: bin -> b64 -> enc -> b64
* sharing metadat: string -> b64 -> enc -> b64

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-20 10:22:35 +01:00
Tomaz Canabrava
ab89231ca2 [CSE] Remove unused debug 2017-12-20 00:25:56 +01:00
Tomaz Canabrava
d26ade1870 [CSE] Fix the result of the decryption 
However the text still looks like encrypted.
 2017-12-20 00:25:39 +01:00
Tomaz Canabrava
a1e6901ecc [CSE] Decrypt correctly the metadata 
There's a bug that's returning an empty bytearray, need to look
into that.
 2017-12-20 00:20:27 +01:00
Tomaz Canabrava
494ae31de9 [CSE] Fix correct json object 2017-12-19 23:09:39 +01:00
Tomaz Canabrava
a02246dc65 [CSE] Fix Metadata bugs p1 
The RFC was misleading, I took the chance to fix a few
inconsistencies regarding the QJsonDocument.
 2017-12-19 22:47:05 +01:00
Tomaz Canabrava
5609a1dbe8 [CSE] Remove old debug code so I can focus. 2017-12-19 17:02:23 +01:00
Tomaz Canabrava
aa36cc4a5c [CSE] Reduce probability of conflicts when rebasing 
Creates a new file/class to handle upload,
propagateuploadencrypted.h/cpp. This should have all the logic to deal
with the encryption and upload.
 2017-12-17 22:38:43 +01:00
Tomaz Canabrava
b9cdc8e922 [CSE] Fix the url to delete the metadata 2017-12-17 21:19:32 +01:00
Tomaz Canabrava
2e516dfc67 Merge branch 'clientSideEncryptionV3' of github.com:nextcloud/client into clientSideEncryptionV3 2017-12-15 15:05:51 +01:00
Tomaz Canabrava
250c8ff1bf [CSE] Add job to delete metadata 
This is needed for the correct functioning of the Set Folder
as Decrypted
 2017-12-15 15:02:43 +01:00
Tomaz Canabrava
5607e27f20 [CSE] Actually save the http response result 2017-12-15 14:25:57 +01:00
Tomaz Canabrava
43332d3ac7 [CSE] Properly update UI status to encrypted / decrypted 2017-12-15 14:00:42 +01:00
Roeland Jago Douma
99b4381591
Don't try to decrypt twice 
The DecryptMetaDataKeys already base64 decoded

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-14 23:11:40 +01:00
Roeland Jago Douma
69a201a62d
Percentencode the json we send so special chars don't cause trouble 
The + sign was lost in transfer.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-14 23:11:07 +01:00
Roeland Jago Douma
56028759d5
Merge branch 'master' into clientSideEncryptionV3 2017-12-14 20:47:05 +01:00
Roeland Jago Douma
be3afd1291
Add FileEncryptJob and FileDecryptJob 
This handles encryption and decryption of files.
Just create the job and start off.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-14 16:54:56 +01:00
Roeland Jago Douma
fe4bb52a6d
Merge remote-tracking branch 'oc/master' into oc_up 2017-12-14 10:27:11 +01:00
Tomaz Canabrava
c592871f94 [CSE] Do not handle b64 inside of the decrypt function 
the decrypt function should deal with the raw data always.
 2017-12-13 16:37:52 +01:00
Tomaz Canabrava
9916583ffa [CSE] More verbose output 2017-12-12 21:50:30 +01:00
Roeland Jago Douma
25734afd39
First base64 decode 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-12 21:42:37 +01:00
Tomaz Canabrava
ea3558faf6 [CSE] Fix strings 2017-12-12 21:29:06 +01:00
Tomaz Canabrava
159c0e138f [CSE] Add a DecryptAsync method 
Also, cleanup a bit of the old calls. One particular difference
is that I used to set padding to 1 and it should actually be
PKCS1_OAEP_PADDING
 2017-12-12 21:23:02 +01:00
Tomaz Canabrava
aca298ca64 [CSE] Be explicit that async encryption uses publicKey 2017-12-12 20:14:31 +01:00
Tomaz Canabrava
2127b2629d [CSE] Move encryption related network jobs to its own file 
Move encryption related network jobs to it's own file,
the original file was starting to be just way too big.
 2017-12-12 19:36:47 +01:00
Tomaz Canabrava
f6f078d1ee [CSE] Rename Variable 2017-12-12 16:15:05 +01:00
Tomaz Canabrava
ce37235cc4 [CSE] Retrieve the Private Key from the KeyChain 
This fixes one thing and exposes a bug.
the MetadataKeys are not being correctly unencrypted.
 2017-12-12 16:09:49 +01:00
Tomaz Canabrava
0a58ea76e5 [CSE] Start the work with an existing metadata 2017-12-12 15:35:53 +01:00
Olivier Goffart
02283fc686
Merge pull request #6224 from owncloud/deprecated 
Remove use of deprecated Qt API
 2017-12-12 11:48:04 +01:00
Tomaz Canabrava
e6f835d138 [CSE] Unlock the folder after a lock 
This makes sure the folder will be unlocked for next tests
 2017-12-12 11:26:54 +01:00
Tomaz Canabrava
33b1fcfe66 Merge branch 'master' into clientSideEncryptionV3 2017-12-12 10:46:43 +01:00
Olivier Goffart
8c652e061d Remove uses of deprecated QString::fromAscii 2017-12-08 16:15:48 +01:00
Olivier Goffart
263668b1cb Remove use of deprecated translate call 2017-12-08 16:15:38 +01:00
Olivier Goffart
3df65460f5 Remove usage of QString::null 
Replaces by "QString()"
 2017-12-08 16:15:22 +01:00
Olivier Goffart
74672d493d Utility: use QUrlQuery 
For QUrl::setQuery is deprecated in Qt5
 2017-12-08 16:15:17 +01:00