shapeshifter-dispatcher.git - [shapeshifter-dispatcher]

Age	Commit message (Collapse)	Author
2014-05-18	Change the server failure close delay/discard length to be consistent.	Yawning Angel
	It will vary per bridge as it is based off the DRBG, but ever attempt at poking at any given bridge will exhibit consistent behavior.
2014-05-16	Change the handshake wire format.	Yawning Angel
	* HMAC-SHA256 -> HMAC-SHA256-128. * Mark/MAC are now both caluclated using Public Key \| NodeID. This breaks wire protocol compatibility.
2014-05-15	Load the drbg-seed from the ServerTransportOptions args.	Yawning Angel
	This also adds the drgb-seed option to the `-gen` obfs4proxy output.
2014-05-15	Change hashDrbg to take a drbgSeed for initialization.	Yawning Angel
	This paves the way for having servers use the same seed for all incoming connections, across multiple startup/shutdown cycles. As opposed to the current situation where each Obfs4Listener will randomly generate it's seed at creation time. Additionally, use 256 bit seeds (128 bit SipHash-2-4 key + 16 bytes of initial material).
2014-05-13	Add vim modelines to some files (No functional changes).	Yawning Angel

2014-05-13	Fix e-mail address in the copyright notice.	Yawning Angel

2014-05-13	Add preliminary support for packet length obfuscation.	Yawning Angel
	The same algorithm as ScrambleSuit is used, except: * SipHash-2-4 in OFB mode is used to create the distribution. * The system CSPRNG is used when sampling the distribution. This fixes most of #3, all that remains is generating and sending a persistent distribution on the server side to the client.