> For the complete documentation index, see [llms.txt](https://http3-explained.haxx.se/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://http3-explained.haxx.se/ja/quic.md).

# QUIC の仕組み

ネットワーク上でのビットやバイトに関して詳細な説明はしませんが、このセクションでは QUIC トランスポートプロトコルの基本的な要素がどのように機能するのかを説明します。

独自に QUIC スタックを実装したい場合、この説明はあなたの理解に繋がるはずですが、詳細については IETF のインターネットドラフトと RFC を参照してください。

1. [コネクション](/ja/quic/quic-connections.md) をセットアップ
2. [TLS セキュリティ](/ja/quic/quic-tls.md) を組み込み
3. [ストリーム](/ja/quic/quic-streams.md) を開始


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