🔧 HTTP/3 Implementation Options in Rust

Currently, there are two main technical options for implementing HTTP/3 in Rust, each with different implications for fingerprint emulation and development complexity:

1. quiche

• A mature and widely adopted HTTP/3 library maintained by Cloudflare.
• Easiest to integrate with minimal initial maintenance effort.
• Better suited for fingerprint emulation due to direct control over QUIC/TLS internals.

2. quinn

• A modular QUIC implementation that relies on the h3 crate for HTTP/3 support.
• h3 is still experimental, making fingerprint emulation more challenging.
• Requires significantly more effort to achieve low-level control for precise emulation.

🙌 Support the Project

This project is a long-term development effort. If you'd like to help accelerate progress, please consider supporting through one of the following methods:

1. GitHub Sponsors
2. Ko-fi
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   • TCwD8HfHnJ7236Hdj3HF5uZKR2keeWeqZe
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Your support is greatly appreciated!

Tracing

• HTTP3 Support discussion rnet#174