NIC619
0080466d86
Handle RawConnError in InsecureSession.run_handshake
2019-09-16 19:16:41 +08:00
NIC619
09bfa0ab09
Handle IOException in create_secure_session
2019-09-16 19:15:40 +08:00
NIC619
c7593bff97
Add InconsistentNonce in secio
2019-09-16 19:11:46 +08:00
NIC619
359bcf45ff
SecioException inherit from HandshakeFailure
2019-09-16 19:11:06 +08:00
NIC619
d6dda91482
Move HandshakeFailure to libp2p.security
2019-09-16 19:09:09 +08:00
NIC619
4cd5b77f10
Raise RawConnError in RawConnection
2019-09-16 18:37:00 +08:00
NIC619
cb632fa509
Add RawConnError
2019-09-16 18:35:48 +08:00
NIC619
76af835af8
Handle MultiselectError in stream_muxer.accept_stream
2019-09-15 17:35:01 +08:00
NIC619
eaa74c4e26
Handle MultiselectCommunicatorError
2019-09-15 16:58:22 +08:00
NIC619
879f193aa1
Handle errors from
...
- `read_delim`
- `read_varint_prefixed_bytes`
- `decode_uvarint_from_stream`
2019-09-15 16:58:08 +08:00
NIC619
905a473ac3
Add MultiselectCommunicatorError
2019-09-15 16:37:37 +08:00
NIC619
68573e94d3
Have StreamError inherit from IOException
2019-09-15 16:34:16 +08:00
NIC619
f368f5e93b
Apply PR feedback
2019-09-15 15:09:58 +08:00
NIC619
501513b747
Update IMultiselectClient
2019-09-14 22:24:53 +08:00
NIC619
9bad7a61f0
Add some loggings to pubsub
2019-09-14 21:54:26 +08:00
NIC619
786a03544c
Add some loggings to swarm and cosmetic updates
2019-09-14 21:47:49 +08:00
NIC619
65a48d5c51
Remove unused select_protocol_or_fail
2019-09-14 17:42:18 +08:00
mhchia
8c8c206c33
flake8
2019-09-11 18:33:52 +08:00
mhchia
451f993058
Fix isort
2019-09-11 18:05:41 +08:00
mhchia
c1ffc0ab07
Fix transport.dial in swarm
2019-09-11 17:13:21 +08:00
Alex Stokes
cb1a25f94c
Execute the todo to remove an unused argument
2019-09-10 21:01:03 -04:00
Alex Stokes
4bd32cc4bc
Add logs during connection handshake
2019-09-10 19:02:29 -04:00
Alex Stokes
f128c746f0
Write data payload as hex to log
2019-09-10 16:17:40 -04:00
Alex Stokes
68e75707e4
Enhance logs
2019-09-10 16:04:18 -04:00
mhchia
31fb4e0b69
Rewrite _wait_for_data, to handle task precisely
...
Make the futures first, and then we can compare them with the return
value from `asyncio.wait`.
2019-09-10 23:38:45 +08:00
mhchia
df87f5adb9
Add tests against the daemon for close/reset
2019-09-10 18:01:16 +08:00
mhchia
e5eb01d22b
Fix stream read
2019-09-10 18:01:16 +08:00
mhchia
df312f3e57
Fix linting
2019-09-10 18:01:15 +08:00
mhchia
be2c0f122a
Fix close behavior
2019-09-10 18:01:14 +08:00
Brian Cloutier
b2146c5268
Don't crash on large messages
2019-09-09 17:13:26 -04:00
Alex Stokes
155bec0562
Fix initiator flag during secio upgrade
2019-09-09 16:40:14 -04:00
Alex Stokes
2025a5c7f1
Restore initiator flag to BaseSession type
2019-09-08 15:40:02 -04:00
Alex Stokes
50ae439d20
remove friendly IDs
2019-09-07 11:04:20 -04:00
mhchia
6c1f77dc1a
Fix: Change the event.close to event.set
...
And add missing parts.
2019-09-06 21:35:15 +08:00
mhchia
1cd969a2d5
Fix: Add typing in functions
2019-09-06 20:02:35 +08:00
mhchia
649a230776
Fix MplexStream.read
2019-09-06 17:26:40 +08:00
mhchia
95926b7376
Temp for mplex_stream
2019-09-06 01:08:42 +08:00
mhchia
207fa75d8f
Add reset and close
2019-09-05 23:44:22 +08:00
mhchia
10415cb956
Use ReadWriteCloser for conns and streams
2019-09-05 23:24:17 +08:00
mhchia
eac159c527
Restructure mplex and mplex_stream
2019-09-05 22:29:33 +08:00
mhchia
96230758e4
Add events in MplexStream
...
And modify a little bit of `close` and `reset`
2019-09-05 18:18:39 +08:00
Alex Stokes
451ec2664a
Address incorrect typing in pycryptodome dependency
2019-09-04 10:19:27 -07:00
Alex Stokes
a099b9c65d
Clean up temporary hold over from previous PR
2019-09-04 10:15:30 -07:00
Alex Stokes
b214f88f75
Avoid using message-based IO in the plaintext protocol
...
Can reuse the machinery in `secio` but need to generalize the
"buffering" there
2019-09-04 10:12:43 -07:00
Alex Stokes
f86ba7283d
Implement signing for RSA
...
- mainly for use in `secio` w/ RSA-based identities b/t peers
2019-09-04 10:12:43 -07:00
Alex Stokes
25f504ad35
Allow RSA public key type when deserializing keys
2019-09-04 10:12:43 -07:00
Alex Stokes
1a359770dd
Use msgio IO and proper buffering in secio implementation
2019-09-04 10:12:43 -07:00
Alex Stokes
fc3e3a4be5
Changes to type hints to match new abstractions
2019-09-04 10:12:43 -07:00
Alex Stokes
6d97702da7
Merge pull request #277 from ralexstokes/add-io-abstractions
...
Introduces IO abstractions and classes for `msgio` IO
2019-09-04 19:11:50 +02:00
Alex Stokes
a764fd4e6f
simplify some of the msgio class hierarchy via PR feedback
2019-09-04 09:57:04 -07:00
Kevin Mai-Husan Chia
e9ca372fb5
Merge pull request #271 from mhchia/fix/pubsub-interop
...
Pubsub interop with go-libp2p-daemon
2019-09-04 22:28:14 +08:00
mhchia
34b489af25
Fix kad_peerinfo according to peerinfo
2019-09-04 21:37:33 +08:00
mhchia
0e3d4508d6
PR feedback
...
- Use `Sequence` instead of `List`
- Add note
- Remove redundant words in docstring
2019-09-04 20:52:18 +08:00
Kevin Mai-Husan Chia
5113785543
Update libp2p/pubsub/pubsub.py
...
Co-Authored-By: NIC Lin <twedusuck@gmail.com>
2019-09-04 20:32:43 +08:00
mhchia
677531db76
Fix pubsub tests
2019-09-04 15:33:07 +08:00
Alex Stokes
2a02f92f77
Temporary porcelain until next PR
2019-09-03 21:59:50 -07:00
Alex Stokes
8e8318aa5c
Introduces IO abstractions apart from asyncio or those attached to IRawConnection
...
Also adds `msgio` utilities to mirror the Go implementation
2019-09-03 21:59:50 -07:00
Alex Stokes
cd3e093001
remove leftover simple security module
2019-09-03 21:38:33 -07:00
Alex Stokes
506093216c
Merge pull request #276 from ralexstokes/fix-secio-impl
...
Fix secio impl
2019-09-03 23:01:45 +02:00
Alex Stokes
272ab60d47
Merge pull request #275 from ralexstokes/use-different-ecc-backend
...
Use a different ECC backend `fastecdsa` with a compatible serializer
2019-09-03 23:00:33 +02:00
Alex Stokes
30456f8018
Use a different ECC backend with a compatible serializer
...
This library has the ``SEC1`` encoder which is compatible
with the serialization of ECC keys/points used in the Go libp2p impl
2019-09-03 13:44:25 -07:00
Alex Stokes
bfd674e22c
Try all pairs of choices, not just a small subset via zip
2019-09-03 13:28:31 -07:00
Alex Stokes
f8bbaf60a1
Add more information to the peer mismatch exception
2019-09-03 13:28:18 -07:00
Alex Stokes
350cc04c97
Allow the key pair to drive ID generation
2019-09-03 13:26:58 -07:00
Alex Stokes
345e696a7d
Add option to inline "short" public keys for peer IDs
...
Added to remain interoperable w/ the Go implementation
2019-09-03 13:14:04 -07:00
mhchia
961e51fa2e
Remove leftover prints
2019-09-03 23:39:29 +08:00
mhchia
7f20ab781d
Fix gosssipsub tests
2019-09-03 23:37:34 +08:00
mhchia
4f7bb30d82
Add INetStream to type StreamReader
...
TODO: Make stream readers implement `Reader`
2019-09-03 22:59:44 +08:00
mhchia
7385a7a677
Add is_gossipsub fixture in interop test
...
To use the same code to test against both routers: floodsub and
gossipsub.
2019-09-03 16:49:00 +08:00
mhchia
33dae87c35
Add pubsub test for gossipsub
2019-09-03 16:07:44 +08:00
mhchia
fd1f466002
Fix: failed to open stream using existing conn
...
Fix #233
2019-09-03 14:12:16 +08:00
mhchia
194b494057
Tested against subscriptions and publish
2019-09-02 23:21:57 +08:00
mhchia
3717dc9adf
Add helper functions
2019-09-02 21:01:13 +08:00
mhchia
dfd9ebdc5e
Change PeerInfo to remove dep on PeerData
2019-09-02 14:30:27 +08:00
mhchia
1b5d064a8d
Add utility functions for libp2p bindings
...
To prepare for pubsub interop test
2019-09-02 14:30:25 +08:00
mhchia
77a0cc3a87
Add the missing __init__.py
2019-09-02 14:18:52 +08:00
mhchia
aa0866698f
PR feedback: Add check in Swarm.close_peer
2019-08-31 22:37:59 +08:00
Kevin Mai-Husan Chia
1e59438f25
Update libp2p/network/swarm.py
...
Co-Authored-By: NIC Lin <twedusuck@gmail.com>
2019-08-31 22:32:32 +08:00
mhchia
b2c5371323
Add TODO for Swarm.connections
2019-08-29 22:00:07 +08:00
mhchia
c61a06706a
Refactor interop tests and factories
...
- Add `close` and `disconnect` in `Host`
- Add `close` and `close_peer` in `Network`
- Change `IListener.close` to async, to await for server's closing
- Add factories for security transports, and modify `HostFactory`
2019-08-29 21:38:06 +08:00
mhchia
34a4d7b0ed
Add the missing StreamID class
2019-08-28 21:45:18 +08:00
mhchia
d35b8ffc64
Conform stream_id to go-mplex
2019-08-28 21:43:34 +08:00
Alex Stokes
9b60e1757d
Merge pull request #269 from ralexstokes/add-reset-to-network-stream
...
Expose `reset` method on `NetStream`
2019-08-26 21:27:57 +02:00
Alex Stokes
a193ae81fd
Fix typo w/ header tag under different reset scenarios
2019-08-26 11:39:30 -07:00
Alex Stokes
c5eda4065d
Expose reset method on NetStream
2019-08-26 11:38:39 -07:00
Alex Stokes
98a0e76dda
Merge pull request #268 from mhchia/fix/mplex-interop
...
Fix: name of a `MplexStream` is not handled in `Mplex`
2019-08-26 19:51:57 +02:00
Alex Stokes
66c3bacf7e
Merge pull request #254 from ralexstokes/implement-secio
...
Implement `secio`
2019-08-26 19:22:00 +02:00
Alex Stokes
fa0acd9fc5
Apply PR feedback
2019-08-26 10:03:12 -07:00
Alex Stokes
c1ffb03f77
Update comment to reflect correct function
2019-08-26 09:51:49 -07:00
mhchia
b6c8ab0dc9
Fix #259 : Use the unsigned LEB128 impl from py-wasm
...
Reference: https://github.com/ethereum/py-wasm/blob/master/wasm/parsers/leb128.py
2019-08-26 20:41:10 +08:00
mhchia
d59870ebbf
Fix MplexStream error
...
When receiving a `NewStream`, the message of that packet is the
name of the stream, which should be handled, rather than letting it go
into the message queue.
2019-08-26 20:39:08 +08:00
NIC619
5e68aff1d1
Fix conn attribute and docstring in mplex
2019-08-25 14:42:44 +08:00
Alex Stokes
a363ba97d1
Work in terms of the IRawConnection abstraction
2019-08-24 22:52:09 +02:00
Alex Stokes
eb5ef39399
Convert message IO to work w/ a RawConnection.
2019-08-24 22:47:56 +02:00
Alex Stokes
7c004a4e14
Mypy fixes
2019-08-24 22:38:26 +02:00
Alex Stokes
44e5de636f
Add "friendly" peer ID string representation for debugging
2019-08-24 22:38:26 +02:00
Alex Stokes
852609c85d
Clean up base session type
2019-08-24 22:38:26 +02:00
Alex Stokes
b8c0ef9ebb
Fix bugs in secio implementation
2019-08-24 22:38:25 +02:00
Alex Stokes
228032805a
Some code cleanup
2019-08-24 22:38:25 +02:00
Alex Stokes
3f4589d497
Get tests working
2019-08-24 22:38:25 +02:00
Alex Stokes
d176115972
Add secio to security upgrader suite
2019-08-24 22:37:46 +02:00
Alex Stokes
376a5d4fc6
Adjust callsite
2019-08-24 22:37:45 +02:00
Alex Stokes
1adef05e94
Typing and linting fixes
2019-08-24 22:37:45 +02:00
Alex Stokes
0fa3331b8c
Add clearer indication of "self encryption"
2019-08-24 22:37:45 +02:00
Alex Stokes
8e913a3faa
Dispatch serialization of keys based on key type
...
- Add some tests to check high-level roundtrip
2019-08-24 22:37:45 +02:00
Alex Stokes
4d30b31c55
Finish first pass at secio implementation
2019-08-24 22:37:45 +02:00
Alex Stokes
af2e50aaf4
Add facility for authenticated encryption
2019-08-24 22:37:45 +02:00
Alex Stokes
228c17ae9e
Add ECDH key exchange utility
2019-08-24 22:37:44 +02:00
Alex Stokes
fb13dfa7b3
Add sign and verify operations for secp256k1 keys
2019-08-24 22:37:44 +02:00
Alex Stokes
3c97a5a0ed
Add ECC key implementation
2019-08-24 22:37:44 +02:00
Alex Stokes
91e11f3ec0
[wip] more secio implementation
2019-08-24 22:37:44 +02:00
Alex Stokes
0cc3fc24a7
Add source for some secure bytes, e.g. to provide a nonce
2019-08-24 22:37:44 +02:00
Alex Stokes
b59c5d6ca1
Add "msgio" functions
2019-08-24 22:37:44 +02:00
Alex Stokes
26165b0729
[wip] sketch of secio handshake
2019-08-24 22:37:44 +02:00
Alex Stokes
fd08bcf624
Add secio protobufs
2019-08-24 22:37:43 +02:00
Alex Stokes
23f53ef954
Allow optional peer ID in a security session
2019-08-24 22:37:43 +02:00
Alex Stokes
27c0a4f77b
formatting
2019-08-24 22:37:43 +02:00
Alex Stokes
5b32bfdd3f
Add call to wait_closed method of asyncio.StreamWriter
2019-08-24 22:06:24 +02:00
Alex Stokes
9c5fb4fa5a
Encapsulate concept of a "stream id" to a "muxed" connection
2019-08-24 21:50:07 +02:00
Alex Stokes
e29c1507bf
remove unused fields
2019-08-24 21:50:06 +02:00
Alex Stokes
73495038e1
remove simple security
2019-08-24 21:39:25 +02:00
Alex Stokes
1790e48c99
Remove deprecated file
2019-08-24 21:36:30 +02:00
mhchia
b516579256
Remove the unnecessary RSAPrivateKey.from_bytes
2019-08-22 22:54:14 +08:00
mhchia
c1eacf221f
PR feedback
...
- Check if the received peer id matches the one we initialize the
session with.
- Move the check inside `run_handshake`
2019-08-22 22:53:49 +08:00
Kevin Mai-Husan Chia
7c630df610
Update libp2p/security/insecure/transport.py
...
Co-Authored-By: NIC Lin <twedusuck@gmail.com>
2019-08-22 22:53:49 +08:00
mhchia
16a4fd33c1
PR feedbacks
...
- Move exceptions to exceptions.py
- Raise `UpgradeFailure` in upgrader
- Refine the try/catch for upgraders in swarm
2019-08-22 22:53:49 +08:00
mhchia
3e04480d62
Raise HandshakeFailure in transport
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Change the exception handling flow.
Raise `SecurityUpgradeFailure` in security_multistream.
2019-08-22 22:53:48 +08:00
mhchia
80452d9589
Fix make_exchange_message to use the new API
2019-08-22 22:53:48 +08:00
mhchia
921bfb65cc
Verify the remote pubkey and peer_id
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- Add `from_bytes` in RSAPublicKey and Secp256k1PublicKey
- Add `pubkey_from_protobuf` to parse pubkey from protobuf
- Verify key and peer_id in `InsecureSession.run_handshake`
2019-08-22 22:53:48 +08:00
mhchia
ef476e555b
Use RawConnection.read
...
Instead of accessing its reader and writer directly.
TODO: considering add `ReaderWriterCloser` interface and let connection
and stream inherit from it.
2019-08-22 22:53:48 +08:00
mhchia
0b466ddc86
Add lock to RawConnection
...
To avoid `self.writer.drain()` is called in parallel.
Reference: https://bugs.python.org/issue29930
2019-08-22 22:53:47 +08:00
mhchia
5768daa9bf
PR feedbacks
...
- Nits
- Add `SecurityUpgradeFailure` and handle `UpgradeFailure` in Swarm.
2019-08-22 22:53:47 +08:00
Kevin Mai-Husan Chia
2a1367b011
Apply suggestions from code review
...
Co-Authored-By: NIC Lin <twedusuck@gmail.com>
2019-08-22 22:53:47 +08:00
mhchia
de8d356955
Fix tests failure due to lack of peer id
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Fix it through doing plaintext handshake.
2019-08-22 22:53:47 +08:00
mhchia
bb7d37fd4f
Fix msg encoding
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- Change varint-prefix encode to fixedint-prefix(4 bytes) encode.
2019-08-22 22:53:46 +08:00
mhchia
22b1a5395d
A working plaintext 2.0 without validation
2019-08-22 22:53:46 +08:00
mhchia
a0923d202a
Move varint and delim read/write to toplevel
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To `libp2p.utils`.
2019-08-22 22:53:46 +08:00
mhchia
5192944724
Update pb
2019-08-22 22:53:46 +08:00
mhchia
59b373b48a
Add plaintext.proto
...
Update Makefile to handle the import in `plaintext.proto`.
Import path is modified to be relative to the project root.
And we run `protoc` from where `Makefile` locates, i.e. the project
root.
Reference:
- plaintext.proto: 62b2c6c482/sec/insecure/pb/plaintext.proto
2019-08-22 22:53:46 +08:00
mhchia
7bc363f2fa
Remove initiator in Mplex
...
Besides, fix the wrong passed `multi_addr` to `mplex_stream`.
2019-08-22 22:53:45 +08:00
mhchia
2752e7a04b
Ignore mypy error here
2019-08-22 15:58:38 +08:00
mhchia
dbd4ed44dd
Fix the issue when importing from other package
2019-08-22 15:36:17 +08:00
mhchia
550c23f9f9
PR feedback
...
- Use the order in `MuxerMultistream` as the precedence in multiselect
2019-08-21 11:43:25 +08:00
mhchia
8596f7390f
PR feedback: set protocol_id to constants
2019-08-21 11:43:24 +08:00
mhchia
d7d8440b2c
PR feedback: nitpicks
2019-08-21 11:43:24 +08:00
mhchia
4358a4bc89
Negotiate multiselect version for Muxer
...
`MuxerMultistream` is introduced to negotiate `Multiselect` version
before negotiating Multiplexer's version. This is required by
multistream 1.x
2019-08-21 11:43:24 +08:00
Alex Stokes
e1d3f1601f
Satisfy mypy
2019-08-20 19:28:32 +02:00
Alex Stokes
87d943aa39
Internalize the protobuf serialization to the concept of a Key
...
Given its use across various components of `libp2p` (not just peer IDs),
it makes the abstraction cleaner to pull the serialization into the
key class and expose the canonical serialization to bytes.
2019-08-20 19:01:36 +02:00
mhchia
5d611801c7
Fix isort
2019-08-18 19:51:04 +08:00
mhchia
86d4ce1da8
Add delim_encode and delim_read
...
- Add `StreamCommunicator` and `RawConnectionCommunicator`, read/write
messages with delim codec, with `IMuxedStream` and `IRawConnection`
respectively.
- Use it in `Multiselect` and `MultiselectClient`.
2019-08-18 19:51:04 +08:00
