Aioquic Python Library For The QUIC Network Protocol

In this post today I am going to explaining you another GitHub repository i.e. AIOQUIC. It is a python library for QUIC network protocol. AIOQUIC is a library for the QUIC network protocol in Python. It features a minimal TLS 1.3 implementation, a QUIC stack and an HTTP/3 stack.

QUIC standardisation is not finalised yet, but aioquic closely tracks the specification drafts and is regularly tested for interoperability against other QUIC implementations.

Features:

  • QUIC stack conforming with RFC 9000
  • HTTP/3 stack conforming with draft-ietf-quic-http-34
  • minimal TLS 1.3 implementation
  • IPv4 and IPv6 support
  • connection migration and NAT rebinding
  • logging TLS traffic secrets
  • logging QUIC events in QLOG format
  • HTTP/3 server push support

Why should I use aioquic?

aioquic has been designed to be embedded into Python client and server libraries wishing to support QUIC and/or HTTP/3. The goal is to provide a common codebase for Python libraries in the hope of avoiding duplicated effort.

Both the QUIC and the HTTP/3 APIs follow the “bring your own I/O” pattern, leaving actual I/O operations to the API user. This approach has a number of advantages including making the code testable and allowing integration with different concurrency models.

Requirements:

aioquic requires Python 3.6 or better, and the OpenSSL development headers.

Linux:

On Debian/Ubuntu run:

$ sudo apt install libssl-dev python3-dev

On Alpine Linux you will also need the following:

$ sudo apt install bsd-compat-headers libffi-dev

OS X:

On OS X run:

$ brew install openssl

You will need to set some environment variables to link against OpenSSL:

$ export CFLAGS=-I/usr/local/opt/openssl/include
$ export LDFLAGS=-L/usr/local/opt/openssl/lib

Windows:

On Windows the easiest way to install OpenSSL is to use Chocolatey.

> choco install openssl

You will need to set some environment variables to link against OpenSSL:

> $Env:INCLUDE = "C:\Progra~1\OpenSSL-Win64\include"
> $Env:LIB = "C:\Progra~1\OpenSSL-Win64\lib"

Running the examples

aioquic comes with a number of examples illustrating various QUIC usecases.

GitHub:

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Lingaraj Senapati
Hey There! I am Lingaraj Senapati, the Co-founder of lingarajtechhub.com My skills are Freelance, Web Developer & Designer, Corporate Trainer, Digital Marketer & Youtuber.
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