Commit Graph

6 Commits

Author SHA1 Message Date
Marten Seemann
f1ada87dcf make the protocol package internal 2017-08-30 00:19:44 +07:00
Lucas Clemente
e43b91f633 Fix encryption of stream data
This commit splits up handling of the crypto stream and the other streams in the framer, crypto setup, and the packer.

- Crypto stream data is handled separately and should never be sent unencrypted or FW-secure. Fixes #544.
- Non-crypto stream data is only sent with FW encryption on the server and only with non-FW or FW encryption on the client. Fixes #611.

The crypto stream is current excluded from flow control (#657), but that shouldn't be an issue in practice for now.
2017-06-09 19:12:10 +02:00
Marten Seemann
7a18b870e8 add a quic.Config option to ask the server to truncate the connection ID 2017-05-13 17:19:09 +08:00
Marten Seemann
adc4ef464a simplify the CryptoSetup.SetDiversificationNonce interface
Pass the diversification nonce via a channel instead of setting it
directly. That way there is no need to protect the diversificationNonce
member by a mutex. Also prevents a possible deadlock that occurred when
SetDiversificationNonce was called before maybeUpgradeCrypto returned.
2017-05-11 21:56:41 +08:00
Marten Seemann
0a6a9551f8 close the aeadChanged chan when the handshake completes
This allows us to remove HandshakeComplete() from the CryptoSetup
interface. It also provides a signal to the session when the handshake
completes.
2017-05-09 18:40:23 +08:00
Marten Seemann
2903f9b238 return a lambda to for sealing a packet in the CryptoSetup 2017-03-22 16:52:00 +07:00