varun-r-mallya/py-libp2p
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eb5ef39399b86b387ca796d2d0aa09d1d195a8df
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326 Commits

Author SHA1 Message Date
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 
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 
- 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 
Fix it through doing plaintext handshake.
 2019-08-22 22:53:47 +08:00
mhchia
bb7d37fd4f Fix msg encoding 
- 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 
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