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Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.

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Design Gateway - QUIC10GC-IP

QUIC Client 10Gbps IP Core (QUIC10GC-IP) is specifically engineered to manage the TLS1.3 handshake for a client, encrypt outgoing payload data, decrypt incoming payload data and handle QUIC transport tasks, effectively covering both QUIC and UDP/IP layers.

Design Gateway uses this folk of MsQuic as a reference point for our tests and our QUIC10GC-IP demonstration. For more details of QUIC10GC-IP, please visit our website Design-gateway.

We'd like to thank the developers of this open source project. Please visit microsoft/msquic for the main branch.

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MsQuic is a Microsoft implementation of the IETF QUIC protocol. It is cross-platform, written in C and designed to be a general purpose QUIC library. MsQuic also has C++ API wrapper classes and exposes interop layers for both Rust and C#.

Protocol Features

QUIC has many benefits when compared to existing "TLS over TCP" scenarios:

  • All packets are encrypted and handshake is authenticated with TLS 1.3.
  • Parallel streams of (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.

Library Features

MsQuic has several features that differentiates it from other QUIC implementations:

  • Optimized for client and server.
  • Optimized for maximal throughput and minimal latency.
  • Asynchronous IO.
  • Receive side scaling (RSS) support.
  • UDP send and receive coalescing support.

Documentation

Contributing

For information on contributing, please see our contribution guidelines. Feel free to take a look at our Good First Issues list if you're looking for somewhere to start. If you'd just like to talk, come chat with us on Discord.

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Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.

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