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50916bcda5
Commit Graph

128 Commits

Author SHA1 Message Date
Daniel Nicoletti
50916bcda5 Mark ClientSideEncryption::isFolderEncrypted() as const 2017-12-29 17:28:35 +01:00
Daniel Nicoletti
a63d34f870 Prepend "nextcloud" for all logging categories 
Thus making easier to exclude logging from kio, qt
and only enable "nextcloud.*"
 2017-12-28 17:33:10 -02:00
Tomaz Canabrava
124a7253a4 [CSE] Create job to Update Metadata 2017-12-22 22:02:16 +01:00
Roeland Jago Douma
65dfc47ac7
Set public key once certificate is retrieved 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-21 10:20:03 +01:00
Roeland Jago Douma
0dc7831336
Key is already base64 decoded 
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
 2017-12-21 09:49:31 +01:00
Tomaz Canabrava
df5fd3fbe6 [CSE] More debug output, fix input file path 2017-12-21 00:00:27 +01:00
Tomaz Canabrava
d87648c99a [CSE] Use the metadata as pointer. 2017-12-20 23:30:51 +01:00
Tomaz Canabrava
25d58ccd58 Revert "Store metadata keys as keys" 
This commit broke decryption.

This reverts commit b9f094cd94.
 2017-12-20 23:16:42 +01:00
Tomaz Canabrava
dd0528037d [CSE] Generate a random name for the temporary file 2017-12-20 23:09:28 +01:00
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
2e516dfc67 Merge branch 'clientSideEncryptionV3' of github.com:nextcloud/client into clientSideEncryptionV3 2017-12-15 15:05:51 +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
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
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
Tomaz Canabrava
0a83d3e743 [CSE] Fix reading the public key for the metadata 
This broke when we started to use QSslKey and the Qt Keychain
framework.
 2017-12-08 11:24:22 +01:00
Tomaz Canabrava
4878e824e5 [CSE] Fix reading encrypted status of folders. 2017-12-07 19:04:12 +01:00
Tomaz Canabrava
893ca66af8 [CSE] Fix indentation 
Parts of the code are indented by spaces, other parts by tabs.
This needs to run in the whole codebase.
 2017-12-07 18:12:25 +01:00
Tomaz Canabrava
19120fde9f [CSE] Don't query for files on GetFolderEncryptStatusJob 
The request for folders whas also replying for files.
 2017-12-07 18:10:14 +01:00
Tomaz Canabrava
7fe4dd2163 [CSE] Renane GetFolderEncryptStatus to GetFolderEncryptStatusJob 
it's a network job after all
 2017-12-07 18:06:55 +01:00