Marten Seemann
cb8bea73c7
implement a non-forward-secure session
2017-05-16 00:56:08 +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
Lucas Clemente
e2a0d9f77c
Remove several unused fields and symbols
...
Detected with `unused -exports=true ./...`
2017-04-05 21:46:33 +01:00
Marten Seemann
2903f9b238
return a lambda to for sealing a packet in the CryptoSetup
2017-03-22 16:52:00 +07:00
Marten Seemann
28c115fee1
drop support for QUIC 34
...
fixes #368
2017-03-19 20:57:28 +07:00
Marten Seemann
8c5e7818a0
retransmit the diversification nonce in the packet carrying the SHLO
...
The packet containing the SHLO is the only packet that is sent with
initial encryption. If it is lost, we need to make sure that the
diversification nonce is included in the PublicHeader, otherwise the
client will not be able to derive the keys for the forward-secure
encryption.
2017-03-01 15:11:01 +07:00
Marten Seemann
5e91f139ce
add a method to pack a retransmission in the packetPacker
2017-03-01 14:11:21 +07:00
Marten Seemann
9e147714ac
pack smaller packets as long as the encryption is not forward secure
2017-03-01 14:01:52 +07:00
Marten Seemann
d4b2b66273
change composeNextPacket function signature in packetPacker
2017-03-01 14:01:52 +07:00
Marten Seemann
599926e3cb
add a method to force the encryption level when sealing a packet
2017-03-01 14:01:51 +07:00
Marten Seemann
88561ff8c7
prevent sending of unencrypted stream data on data streams
...
fixes #446
2017-02-25 10:13:34 +07:00
Marten Seemann
1bd1a9e0e5
store the encryption level that a packet was sent with
2017-02-25 08:27:15 +07:00
Marten Seemann
0c20f5e9b3
return the encryption level used for Sealing
2017-02-25 08:27:14 +07:00
Marten Seemann
a972c7a21e
return the encryption level of a packet when decrypting it
2017-02-25 08:27:08 +07:00
Marten Seemann
d1c9d8e93d
only send the client version number until the handshake is complete
...
fixes #426
2017-02-20 11:52:00 +07:00
Marten Seemann
a7afd72795
add a callback that is called when the crypto level changes
2017-01-14 18:54:18 +07:00
Marten Seemann
16da08a440
add client functionality to the streamsMap
2017-01-14 18:54:15 +07:00
Marten Seemann
6cb48aad71
send correct version number in PublicHeader
2017-01-14 18:52:25 +07:00
Marten Seemann
fece562b22
compose PublicHeader depending on perspective set in packetPacker
2017-01-14 18:52:12 +07:00
Marten Seemann
6c0a885a0e
pass perspective to packetPacker
2017-01-14 18:45:16 +07:00
Marten Seemann
2b7c67d297
create handshake.CryptoSetup interface
2017-01-14 18:45:14 +07:00
Marten Seemann
c6c1233e98
simplify the packPacket method in the packetPacker
2017-01-11 00:13:52 +07:00
Marten Seemann
edf6ee3dfc
implement a sophisticated ack algorithm
...
fixes #354
2017-01-09 15:01:44 +07:00
Marten Seemann
c12508c3c9
use a mock ConnectionParametersManager in quic tests
2016-12-08 21:50:10 +07:00
Marten Seemann
ebc053dbe0
create interface for the ConnectionParametersManager
2016-12-08 18:39:14 +07:00
Marten Seemann
5af50c8fd0
correctly read MIDS and MSPC parameter
...
fixes #367
2016-12-08 16:15:31 +07:00
Lucas Clemente
6bb89d4902
remove entropy from packet packer
2016-09-01 20:26:32 +02:00
Lucas Clemente
b032a07f70
remove ackhandlerlegacy and frames.AckFrameLegacy
2016-09-01 20:26:31 +02:00
Lucas Clemente
d76d86a7e1
fix detection of only-ack packets
...
ref #315
2016-09-01 20:24:19 +02:00
Marten Seemann
a8764d923e
remove version 32 from tests
...
ref #215
2016-09-01 12:20:18 +02:00
Marten Seemann
eabd38238a
never send 1-byte packet numbers
2016-08-25 12:34:55 +07:00
Marten Seemann
bca012cbde
handle Frame.Write errors in packet packer
2016-08-17 18:10:23 +07:00
Marten Seemann
88e1e50efe
only increase packet number when sending a packet in PacketPacker
...
fixes #288
2016-08-16 17:07:03 +07:00
Marten Seemann
78fab5c264
use PacketNumberGenerator in PacketPacker
2016-08-11 11:03:45 +02:00
Lucas Clemente
65663c3314
implement GetOrOpenStream in streamsMap
2016-08-08 20:51:57 +02:00
Marten Seemann
a796877b94
use StreamsMap in Session and StreamFramer
...
fixes #208
2016-08-05 19:30:28 +07:00
Lucas Clemente
44acb8ca82
remove session.maybeSendPacket, restrict small frame detection to ACKs
...
ref #217
2016-07-26 13:44:07 +02:00
Lucas Clemente
7adf760fa4
change streamFramer to pop as many stream frames as possible at once
...
ref #217
2016-07-26 13:42:30 +02:00
Lucas Clemente
91f1eb1561
re-enable BLOCKED frame sending
...
fixes #113 , fixes #172 , fixes #211
2016-07-09 14:37:16 +02:00
Lucas Clemente
87c1a2f004
remove sentPacketHandler from packetPacker
2016-07-08 18:21:46 +02:00
Lucas Clemente
d1e3b541d3
replace streamFrameQueue with just-in-time framing of written data
...
This commits replaces the stream frame queue with a framer which
requests data from the streams just when a frame is needed by the
packet packer. This simplifies a lot of things and allows some other
refactorings, see issue #83 .
There are a few pending tests which will be fixed soon.
2016-07-08 18:21:44 +02:00
Marten Seemann
ef9baf67fc
use FlowControlManager in StreamFrameQueue
2016-07-06 10:17:42 +02:00
Marten Seemann
e8e6c8922d
handle stream level flow control in StreamFrameQueue
2016-07-06 10:17:40 +02:00
Marten Seemann
1786c952c5
fix duplicate and out-of-order ACK detection in SentPacketHandler
...
fixes #192
2016-06-26 16:15:34 +07:00
Marten Seemann
ab1db83134
pack QUIC 34 packets with the correct maximum size
...
fixes #187
2016-06-23 18:23:34 +07:00
Marten Seemann
eb03ed5334
rename AckHandler package to AckHandlerLegacy
2016-06-21 19:51:26 +07:00
Marten Seemann
288cb9e143
rename AckFrame to AckFrameLegacy
2016-06-21 19:51:26 +07:00
Marten Seemann
5651a7cfc1
pass QUIC version number to Frame.MinLength
...
ref #181
2016-06-19 13:43:58 +07:00
Marten Seemann
37e57c6f05
temporarily disable sending of Blocked frames
...
ref #172
2016-06-15 12:29:09 +07:00
