139 Commits

Author	SHA1	Message	Date
Qian Wang	ea5bb44b0a	Add and edit some tests	2019-08-08 15:08:16 +01:00
Qian Wang	82fe177c24	Change how timestamp's validity is checked	2019-08-08 15:05:36 +01:00
Qian Wang	fc9f227ccf	stream.Write now returns the correct amount of data written	2019-08-08 10:56:29 +01:00
Qian Wang	572fe8486a	Rename a variable and modify a test	2019-08-07 19:08:37 +01:00
Qian Wang	586cc5ebb6	Optimise deobfs	2019-08-07 17:53:34 +01:00
Qian Wang	e3de2b9852	Fix a potential make len<0	2019-08-07 17:22:40 +01:00
Qian Wang	b7549c0664	Fix a potential nil pointer	2019-08-07 17:06:48 +01:00
Qian Wang	e244340885	Modify some tests	2019-08-07 17:06:31 +01:00
Qian Wang	d99b4009b2	Differentiate concrete types of LimitedValve and UnlimitedValve to avoid unnecessary atomic.AddUint64 since it has non-trivial overhead on embedded systems	2019-08-07 15:43:42 +01:00
Qian Wang	e7aa4cd04b	Fix a stuck mutex	2019-08-07 13:59:27 +01:00
Qian Wang	ae4fc917b6	Let the server send a mock encrypted certificate after ChangeCipherSuite to imitate real behaviour more closely	2019-08-07 00:28:08 +01:00
Qian Wang	81f233c226	Update obfs_test	2019-08-07 00:19:30 +01:00
Qian Wang	acb999ee64	Force aead key sizes as 32 bytes due to chacha20-poly1305	2019-08-07 00:15:55 +01:00
Qian Wang	581c2332d1	Fix obfs_test as it wasn't really testing encryptionMethod other than aes-gcm	2019-08-07 00:15:12 +01:00
Qian Wang	1d878b3adb	Use AEAD to encrypt session key in ServerHello to provide authentication of the identity of the server	2019-08-06 23:59:29 +01:00
Qian Wang	623ca55ab5	Add ecdh test	2019-08-06 23:27:18 +01:00
Qian Wang	3002c87a49	Fix a server crashing null pointer	2019-08-06 21:04:08 +01:00
Qian Wang	e15536d7c7	Refactor TLS handshake	2019-08-06 15:50:33 +01:00
Qian Wang	3dc4c6fb3f	Add more trace logs	2019-08-06 11:19:47 +01:00
Qian Wang	01036086c7	Change the frame distribution strategy so that each stream is assigned a fixed underlying TCP connection to send its frames to reduce framesorter ooo count	2019-08-05 22:14:11 +01:00
Qian Wang	fac381dbca	Refactor switchboard	2019-08-05 14:33:20 +01:00
Qian Wang	d46fa74924	Refactor frame sorter	2019-08-05 13:32:53 +01:00
Qian Wang	9fcc328797	Fix a mutex deadlock	2019-08-05 13:17:02 +01:00
Qian Wang	76095bde0f	Add user bypass feature	2019-08-04 21:10:59 +01:00
Qian Wang	a513663a72	Use a fork of ratelimit for unlimited bucket	2019-08-04 17:16:18 +01:00
Qian Wang	640f81461c	Buffer reuse in obfs	2019-08-04 10:38:49 +01:00
Qian Wang	9fa37e327f	Use exclusively salsa20 for header encryption	2019-08-03 22:05:06 +01:00
Qian Wang	f933c7b453	Move pipe to util	2019-08-03 15:01:12 +01:00
Qian Wang	bf83273f6e	Fix redirection	2019-08-03 13:26:57 +01:00
Qian Wang	64b39d728f	Refactor usedrandom	2019-08-03 11:49:05 +01:00
Qian Wang	08cb5d8462	Refactor usermanager	2019-08-03 11:17:09 +01:00
Qian Wang	67521efbd6	Alter composeServerHello function signature slightly	2019-08-02 23:37:00 +01:00
Qian Wang	57fc31a5fc	Add tests	2019-08-02 23:23:54 +01:00
Qian Wang	237b9d131b	Add and fix some tests	2019-08-02 20:50:08 +01:00
Qian Wang	e0e33e12d6	Fix non random GREASE generation	2019-08-02 20:06:41 +01:00
Qian Wang	05972863b5	Add tests	2019-08-02 20:06:28 +01:00
Qian Wang	53b6b96262	Remove stupid code	2019-08-02 18:03:08 +01:00
Qian Wang	429da0e0d9	Add unit tests	2019-08-02 18:00:27 +01:00
Qian Wang	e75c713385	Refactor session struct's obfs fields	2019-08-02 16:37:48 +01:00
Qian Wang	1a628cb524	Refactor client TLS	2019-08-02 16:02:25 +01:00
Qian Wang	33f232475d	Improve logging	2019-08-02 15:45:33 +01:00
Qian Wang	726a405a26	TLS1.3	2019-08-02 01:01:19 +01:00
Qian Wang	0684f5df40	Refactor payload cipher	2019-08-01 00:43:33 +01:00
Qian Wang	2735de4f96	Fix bad cryptography	2019-08-01 00:16:33 +01:00
Qian Wang	0fbb6011fc	Remove psudorandom padding	2019-07-31 23:58:15 +01:00
Qian Wang	0f3b2232ab	Remove redundant config field	2019-07-31 14:44:34 +01:00
Qian Wang	e1c879a478	Fix CORS and POST handler	2019-07-30 23:49:22 +01:00
Qian Wang	6af97e2c22	Optimise session closing	2019-07-28 23:27:59 +01:00
Qian Wang	059a222394	Use defer to unlock mutexes	2019-07-28 12:52:57 +01:00
Qian Wang	bf8d373f79	Stream optimisations	2019-07-28 11:58:45 +01:00