113 Commits

Author	SHA1	Message	Date
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	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
Tomaz Canabrava	863e86138f	[CSE] Pass the folder to the GetEncryptionStatus ... Sometimes we are only interested in folders.	2017-12-07 17:32:35 +01:00
Roeland Jago Douma	0f60deb043	Store and retrieve keys in keychain ... * Store privatekey, certificate and mnemonic in keychain * Retrieve private + public key from server - ask for mnemonic to decrypt private key Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	2017-11-28 12:36:35 +01:00
Tomaz Canabrava	47b5cd0fbb	[CSE] Shows correctly Encrypt / Decrypt in the menu	2017-11-27 21:19:54 +01:00
Tomaz Canabrava	dd903d447f	[CSE] Store the encryption status without the webdav url ... The Folder information on the desktop client doesn't knows about the webdav layout aparently.	2017-11-27 21:09:13 +01:00
Tomaz Canabrava	d2d2df4c75	[CSE] Try to find the webdav url of a folder.	2017-11-27 21:06:38 +01:00
Roeland Jago Douma	ffb9f69cf6	Start with moving data to the keychain ... * Check for cert + privateKey in keychain * Work with QSslKey and QSslCertificate * Abstract reading the BIO's a bit more Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	2017-11-27 16:21:53 +01:00
Tomaz Canabrava	e3050f7456	[CSE] Pass by reference, return by value. ... Also, Do not create variables in the heap to change it's value via reference, prefer an aggregation value. use a Typedef to fully specify what you want in return.	2017-11-27 15:21:29 +01:00
Roeland Jago Douma	9cbe795045	Move more encryption functions to encryption helper ... Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	2017-11-25 21:43:15 +01:00
Roeland Jago Douma	e0fbdfe175	Remove obsolete encryption functions ... Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	2017-11-25 15:50:47 +01:00
Roeland Jago Douma	12adff76e2	Properly decrypt private key and send it to the server ... Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	2017-11-24 22:10:28 +01:00
Roeland Jago Douma	6d145a676b	Added EncryptionHelper ... This is to move generic encryption methods out of the main code and into small helper functions. So we don't scatter the encryption code all over the place. Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	2017-11-24 21:05:21 +01:00
Tomaz Canabrava	45d9323653	[CSE] Update encryption status when folder is updated	2017-11-23 16:55:12 +01:00
Tomaz Canabrava	d31aa7836a	[CSE] Add job to find what folders are encrypted. ... This still needs to be correctly setuped in the call chain. The job returns a QVariantMap with the folder-webdav-url and the encrypted status.	2017-11-20 21:38:17 +01:00
Tomaz Canabrava	14aeb6921b	[CSE] Fix invalid memory access	2017-11-13 18:15:08 +01:00
Tomaz Canabrava	6351c01ee7	[CSE] Remember the token for folders	2017-11-13 17:04:02 +01:00