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项目作者： trensetim

项目描述 ：
Pure Java implementation of QUIC
高级语言： Java
项目地址: git://github.com/trensetim/quic.git
创建时间： 2020-11-05T17:30:14Z
项目社区：https://github.com/trensetim/quic
开源协议：MIT License
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Java Quic

Pure Java implementation of IETF QUIC.
The primary goal of this project is to eventually evolve to Java’s standard implementation of QUIC Protocol.

Project Structure

This project combines a clean QUIC interface in com.timtrense.quic as well as a default implementation for it in com.timtrense.quic.impl.base and ~.frames and ~.packets.
Because QUIC needs to have a specific variant of TLS 1.3 implemented to work, the com.timtrense.quic.tls package
addresses an implementation of TLS which is specific for QUIC.

Project Status

The implementation of the QUIC protocol was standardised in RFC 9000 and implemented the IETF specification here and referenced documents.
I will set up a Dockerfile for integration testing here as soon as this implementation reaches usability.

QUIC Protocol Features

QUIC has many benefits when compared with existing “TLS over TCP” scenarios:

  • All packets are encrypted and handshake is authenticated with TLS 1.3.
  • Parallel streams of both reliable and unreliable application data.
  • Exchange application data in the first round trip (0-RTT).
  • Improved congestion control and loss recovery.
  • Survives a change in the clients IP address or port.
  • Stateless load balancing.
  • Easily extendable for new features and extensions.
  • QUIC conforming with RFC9000
  • HTTP/3 conforming with RFC9114
  • Minimal TLS 1.3 implementation conforming with RFC8446

Contributing

Contributions welcome. Please feel free to contact me or write a pull request.
Because the main focus currently is implementing the protocol itself, there are many test cases yet to write.
Or sonarqube issues to fix. You may have a look on the sonarqube or test cases as a starting point.
I would really appreciate any help I could possibly get with this project.

License

This project is open source and licensed under the MIT License and freely available even for commercial use and in undisclosed commercial projects.

Acknowledgements

Thanks to ptrd/kwik for doing the heavy lifting on most parts of implementing the QUIC protocol
and related TLS implementation (I would really like him to open source it).
I decided to do my own implementation of QUIC because I felt too much of a pain in trying to understand kwiks source
code and doubting that that code base can be long-term maintained.

This implementation uses HKDF by Patrick Favre-Bulle
because it is nicely split into extract and expand, which is necessary for how TLS works in QUIC.
And it also uses Bytes by Patrick Favre-Bulle
because with it, by-quic-defined byte arrays are made immutable.

And huge thanks to QuicWG for making that promising protocol in the first place.