29 commits

Author	SHA1	Message	Date
Kyle Spearrin	7823ec3fc8	hmac check on rsa decrypt	2017-06-19 11:57:37 -04:00
Kyle Spearrin	93176989fd	centralized crypto utils. keystore with rsa.	2017-06-05 21:04:19 -04:00
Kyle Spearrin	2fa7b532b1	new enc key implementation	2017-05-31 22:47:19 -04:00
Kyle Spearrin	7fd5209cdb	always set backing key values	2017-05-25 12:50:39 -04:00
Kyle Spearrin	bcb7d88ed7	Double HMAC comparison to prevent timing attacks	2017-04-27 12:14:45 -04:00
Kyle Spearrin	c8219b29c0	encrypted private key and org keys at rest	2017-04-25 16:05:13 -04:00
Kyle Spearrin	27e0c7421b	rename CryptoKey to SymmetricCryptoKey	2017-04-22 14:37:01 -04:00
Kyle Spearrin	1be4f6e20c	add support for rsa oaep sha1 enc type	2017-04-21 13:40:29 -04:00
Kyle Spearrin	0d9ba92db4	null check on key retrievals	2017-04-20 14:23:58 -04:00
Kyle Spearrin	18b2b6f447	set org keys on login and decrypt org ciphers	2017-04-20 11:23:30 -04:00
Kyle Spearrin	458de2d2e0	set private key on login	2017-04-20 10:29:18 -04:00
Kyle Spearrin	58c5c55d09	extend crypto service for org keys	2017-04-20 10:20:24 -04:00
Kyle Spearrin	498379bb7e	privatekey, rsa decryption, org key management	2017-04-20 00:06:11 -04:00
Kyle Spearrin	e7f3b115a4	refactor for enc type header and cryptokey	2017-04-19 23:16:09 -04:00
Kyle Spearrin	4a0fc5ca0e	crash fixes	2017-02-09 22:06:39 -05:00
Kyle Spearrin	a429dcf978	Fix wrong key when decrypting cipher with mac	2017-02-08 19:07:38 -05:00
Kyle Spearrin	7bc38a35e8	Support for encrypt-then-mac	2016-12-10 22:05:52 -05:00
Kyle Spearrin	9c0c819dce	remove unused instance of Random	2016-10-10 22:09:58 -04:00
Kyle Spearrin	8c8db7c34b	catch when key is null	2016-08-06 03:10:54 -04:00
Kyle Spearrin	38184e4893	Added "first load" check on site list to wait for sync to complete if key changed. Renamed "other" constants.	2016-08-05 23:58:31 -04:00
Kyle Spearrin	d96a94b478	store previous key and userid so we can determine if stored crypto is usable before a sync	2016-08-05 21:59:25 -04:00
Kyle Spearrin	6f800896c3	Removed BouncyCastle in favor of PCLCrypto. Created KeyDerivationService for Android using BouncyCastle. Applied key derivation service to CryptoService. Create iOS Test project.	2016-08-01 20:23:46 -04:00
Kyle Spearrin	635b09de9b	move CbcBlockCipher into crypto methods instead of singleton instance to avoid multithreaded issues	2016-07-11 20:14:24 -04:00
Kyle Spearrin	f0455aad74	async vault fetch and filter (search) tasks. Resolved singleton crypto issue around reuse of PaddedBufferedBlockCipher	2016-07-11 19:36:39 -04:00
Kyle Spearrin	d61d3c201a	singleton Random()	2016-07-09 13:12:46 -04:00
Kyle Spearrin	29c7a0ccf0	background thread full/incremental sync operations. pool sqlconnection. sqlconnection to FullMutex mode for multithread environment. try/catch decryption errors.	2016-07-06 22:33:50 -04:00
Kyle Spearrin	a470f35465	fixed bug in crypto service where field was not being returned when set.	2016-05-18 23:09:17 -04:00
Kyle Spearrin	e05ed4c1f2	updates	2016-05-02 17:50:16 -04:00
Kyle Spearrin	bc3d9c4465	initial commit	2016-05-02 02:52:09 -04:00