OhMyECH - ECH Indicator 作成者: 27justin
Add a visual indication whether a site uses ECH (Encrypted-Client-Hello), or not, to the address bar.
Scan the QR code to open this extension in Firefox for Android
拡張機能メタデータ
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この拡張機能について
This extension adds an icon to Firefox’s address bar which indicates whether this page used Encrypted-Client-Hello (ECH) or not.
ECH is a extension to TLSv1.3 which encrypts the TLS Client-Hello. Before ECH any middle-man between your PC and the server was able to read out the SNI (Server-Name-Indication), i.e. the domain you were visiting.
The extension displays a green/red-lock to the right side of your address bar, similar to the HTTP(S) lock.
The source code for this extension is available at https://github.com/27justin/ohmyech
ECH is a extension to TLSv1.3 which encrypts the TLS Client-Hello. Before ECH any middle-man between your PC and the server was able to read out the SNI (Server-Name-Indication), i.e. the domain you were visiting.
The extension displays a green/red-lock to the right side of your address bar, similar to the HTTP(S) lock.
The source code for this extension is available at https://github.com/27justin/ohmyech
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権限とデータ
詳しい情報
- バージョン
- 1.5
- サイズ
- 79 KB
- 最終更新日
- 2ヶ月前 (2026年5月11日)
- 関連カテゴリー
- ライセンス
- MIT License
- バージョン履歴
- コレクションへ追加