Marten Seemann
b9090d71ae
rename cryptoSetup.DropHandshakeKeys() to SetHandshakeConfirmed()
2020-09-30 12:14:16 +07:00
Marten Seemann
9d4b4f6bf0
check that the peer updated its keys when acknowledging a key update
2020-09-15 13:37:48 +07:00
Marten Seemann
977dbc828c
move all dependencies on qtls to a separate package
2020-08-18 14:26:23 +07:00
Marten Seemann
0ef4f06189
move the transport parameters from the handshake to the wire package
2020-03-13 16:20:11 +07:00
Marten Seemann
8cde4ab638
refactor how session tickets are sent
...
Previously, RunHandshake() would send the session tickets. Now, the
session initiates the sending of the session ticket. This simplifies the
setup a bit, and it will make it possible to include the RTT estimate in
the session ticket without accessing the RTTStats concurrently.
2020-02-10 17:42:09 +07:00
Marten Seemann
539097fc6e
return a quic.ConnectionState from Session.ConnectionState()
2020-01-30 09:21:09 +07:00
Marten Seemann
9b0a4a8813
move unmarshaling of the transport parameters to the crypto setup
2020-01-01 18:04:01 +04:00
Marten Seemann
c5f74595ca
receive 0-RTT sealers and openers from qtls when using 0-RTT
2019-12-30 18:39:21 +04:00
Marten Seemann
f7fd5d2848
drop Handshake keys as soon as the handshake completes (as a server)
2019-12-06 10:29:48 +07:00
Marten Seemann
3db60534cf
use a sentinel error when a sealer is not yet available
2019-11-12 11:27:30 +07:00
Marten Seemann
416fe8364e
remove unused return value from session constructor
2019-10-27 15:35:34 +07:00
Marten Seemann
bb48c9b31a
pass the time a packet was received to the short header opener
...
This saves us one time.Now() syscall per received 1-RTT packet.
2019-08-11 13:33:02 +07:00
Marten Seemann
5a9c593463
rename the KeyPhase to KeyPhaseBit
2019-06-30 17:36:09 +07:00
Marten Seemann
73d5d83a1d
pass the largest acked 1-RTT packet number to the crypto setup
2019-06-27 07:42:19 +08:00
Marten Seemann
c522bcc683
return a defined error when the AEAD cannot open a packet
2019-06-22 20:01:18 +08:00
Marten Seemann
598628d05b
use separate opener interfaces for long and short header packets
2019-06-22 20:01:18 +08:00
Marten Seemann
b2d3ef691e
use separate sealer interfaces for long and short header packets
2019-06-22 20:01:18 +08:00
Marten Seemann
c503769bcd
use separate functions per encryption level to get sealers
2019-06-22 20:01:18 +08:00
Marten Seemann
d4d3f09ee3
use separate functions per encryption level to get openers
2019-06-22 20:01:18 +08:00
Marten Seemann
e361d3c5cd
use a callback to signal completion of the handshake
2019-05-31 19:13:41 +08:00
Marten Seemann
4fd6a7cc99
use a struct to pass callbacks from the session to the crypto setup
2019-05-31 19:00:10 +08:00
Marten Seemann
743868159f
use a callback to pass handshake errors to the session
2019-05-31 18:35:37 +08:00
Marten Seemann
2f6ab5aa5f
remove unused handshake.ConnectionState struct definition
2019-05-31 15:00:34 +08:00
Marten Seemann
a4989c3d9c
drop Initial and Handshake keys when receiving the first 1-RTT ACK
2019-05-30 14:19:26 +08:00
Marten Seemann
09574a6653
expose the tls.ConnectionState
2019-03-31 23:56:24 +09:00
Marten Seemann
26afc7a4ca
remove the error return value when receiving TLS extensions
2019-02-07 12:43:29 +08:00
Marten Seemann
17f4ebad64
handle Retry packets in the session
2019-02-04 15:38:47 +08:00
Marten Seemann
2712626e66
move processing of transport parameters to the session
2019-02-02 09:24:37 +08:00
Marten Seemann
a95b7c2868
refactor how transport parameters are passed from the extension handler
2019-02-02 09:24:37 +08:00
Marten Seemann
5a68ba0a02
implement header encrytion and decryption for sealers and openers
2018-12-14 16:46:40 +06:30
Marten Seemann
67f923c736
return the Opener from the crypto setup
2018-12-14 16:46:40 +06:30
Marten Seemann
3266e36811
drop support for gQUIC
2018-10-30 10:20:39 +07:00
Marten Seemann
4a326ad00a
implement closing of the TLS crypto setup
...
When the crypto setup is closed, the go rounine running the
qtls.Handshake() needs to return.
2018-10-29 15:05:58 +07:00
Marten Seemann
387c28d707
when the encryption level changes, reject data on that crypto stream
...
There are two checks that need to be performed:
1. the crypto stream must not have any more data queued for reading
2. when receiving CRYPTO frames for that crypto stream afterwards, they
must not exceed the highest offset received on that stream
2018-10-26 17:09:52 +07:00
Marten Seemann
19e5feef57
move TLS message header parsing logic to the crypto stream
2018-10-26 16:40:29 +07:00
Marten Seemann
2dbc29a5bd
fix error handling in the TLS crypto setup
...
There are two ways that an error can occur during the handshake:
1. as a return value from qtls.Handshake()
2. when new data is passed to the crypto setup via HandleData()
We need to make sure that the RunHandshake() as well as HandleData()
both return if an error occurs at any step during the handshake.
2018-10-26 16:18:53 +07:00
Marten Seemann
82508f1562
use tls-tris instead of mint
2018-10-26 16:18:49 +07:00
Marten Seemann
f88b7bb175
implement the new Retry mechanism
2018-08-13 08:47:29 +07:00
Marten Seemann
302d2a1715
don't use trial decryption for IETF QUIC
2018-03-31 14:29:44 +07:00
Marten Seemann
6c1eba5848
generate the diversification nonce when creating the server crypto setup
2018-03-31 14:29:44 +07:00
Marten Seemann
c6526ad927
replace the SetDiversificationNonce crypto setup method by a chan
2018-03-31 14:29:44 +07:00
Marten Seemann
1cc209e4fb
update mint, and adapt to the new use of the extension handler
2018-02-02 08:18:29 +08:00
Marten Seemann
66fd3b5195
expose the ConnectionState in the Session
...
The ConnectionState contains basic details about the QUIC connection.
2018-01-11 16:27:42 +07:00
Marten Seemann
25a6dc9654
implement stateless handling of Initial packets for the TLS server
2017-12-08 08:45:54 +07:00
Marten Seemann
3f62ea8673
set the Long Header packet type based on the state of the handshake
2017-10-29 14:08:08 +07:00
Marten Seemann
282b423f7d
pass the crypto stream to the crypto setup constructor
...
The crypto stream is opened during the session setup. Passing it to the
crypto setup directly helps simplify the constructor.
2017-10-25 09:13:47 +07:00
Marten Seemann
f3e9bf4332
remove the params negotiator
2017-10-20 18:08:21 +07:00
Marten Seemann
0e1a8a5f8c
move the max flow control increments out of the params negotiator
...
The params negotiator was just keeping track of the value set in the
quic.Config. The max flow control increments are not subject to
negotiation, but an independent implementation decision of every peer.
2017-10-04 07:16:16 -07:00
Marten Seemann
9cb7480050
rename connection ID truncation to connection ID omission
2017-09-29 22:52:54 +07:00
Marten Seemann
95901cdee4
initialize the connection parameters manager in the crypto setup
2017-09-28 18:15:32 +07:00
