Commit Graph

13 Commits

Author SHA1 Message Date
Gustav Simonsson c8ad64f33c crypto, crypto/ecies, crypto/secp256k1: libsecp256k1 scalar mult
thanks to Felix Lange (fjl) for help with design & impl
2015-11-30 13:43:32 +01:00
Felix Lange a89cfe92cc Merge pull request #1470 from ebuchman/encHandshake
p2p: validate recovered ephemeral pubkey
2015-08-13 11:59:27 +02:00
Felix Lange bfbcfbe4a9 all: fix license headers one more time
I forgot to update one instance of "go-ethereum" in commit 3f047be5a.
2015-07-23 18:35:11 +02:00
Felix Lange 3f047be5aa all: update license headers to distiguish GPL/LGPL
All code outside of cmd/ is licensed as LGPL. The headers
now reflect this by calling the whole work "the go-ethereum library".
2015-07-22 18:51:45 +02:00
Ethan Buchman 37efd08b42 p2p: validate recovered ephemeral pubkey against checksum in decodeAuthMsg 2015-07-14 03:06:44 +00:00
Felix Lange ea54283b30 all: update license information 2015-07-07 14:12:44 +02:00
Péter Szilágyi ff84352fb7 p2p: fix close data race 2015-06-09 16:12:24 +03:00
Felix Lange 1440f9a37a p2p: new dialer, peer management without locks
The most visible change is event-based dialing, which should be an
improvement over the timer-based system that we have at the moment.
The dialer gets a chance to compute new tasks whenever peers change or
dials complete. This is better than checking peers on a timer because
dials happen faster. The dialer can now make more precise decisions
about whom to dial based on the peer set and we can test those
decisions without actually opening any sockets.

Peer management is easier to test because the tests can inject
connections at checkpoints (after enc handshake, after protocol
handshake).

Most of the handshake stuff is now part of the RLPx code. It could be
exported or move to its own package because it is no longer entangled
with Server logic.
2015-05-25 01:17:14 +02:00
Felix Lange 429828cd92 p2p: reject messages that cannot be written as simple RLPx frames
Until chunked frames are implemented we cannot send messages
with a size overflowing uint24.
2015-03-04 16:42:01 +01:00
Felix Lange 22659a7fea p2p: restore read/write timeouts
They got lost in the transition to rlpxFrameRW.
2015-03-04 16:42:00 +01:00
Felix Lange d344054e5a p2p: make RLPx frame MAC 16 bytes as defined in the spec 2015-03-04 12:27:24 +01:00
Felix Lange 51e01cceca p2p: encrypted and authenticated RLPx frame I/O 2015-03-04 12:27:23 +01:00
Felix Lange 936dd0f3bc p2p: add basic RLPx frame I/O 2015-03-04 12:27:23 +01:00