Hermes 作成者: Omar Criacci
End-to-end encrypted messaging using ECDH key exchange and AES-GCM encryption. Secure your online conversations.
拡張機能メタデータ
スクリーンショット
この拡張機能について
Hermes adds end-to-end encryption to any messaging platforms, including those that already have it, like WhatsApp, Telegram, and Facebook Messenger, using ECDH P-256 key exchange and AES-GCM encryption.
You create a master password that protects your encryption keys. To communicate securely with someone, you exchange public keys. Then you encrypt messages before sending and decrypt messages you receive.
Both you and your contact need the extension installed to communicate securely. Works with any text-based messaging platform.
All encryption happens locally on your device. Your keys never leave your browser.
Hermes features:
- ECDH P-256 key exchange
- AES-GCM 256-bit encryption
- Local storage with PBKDF2-protected vault (100k iterations)
- Profile management for contacts
- Clipboard integration
- No data collection or external servers
- Open source, vanilla JavaScript. No external libraries/dependencies
You create a master password that protects your encryption keys. To communicate securely with someone, you exchange public keys. Then you encrypt messages before sending and decrypt messages you receive.
Both you and your contact need the extension installed to communicate securely. Works with any text-based messaging platform.
All encryption happens locally on your device. Your keys never leave your browser.
Hermes features:
- ECDH P-256 key exchange
- AES-GCM 256-bit encryption
- Local storage with PBKDF2-protected vault (100k iterations)
- Profile management for contacts
- Clipboard integration
- No data collection or external servers
- Open source, vanilla JavaScript. No external libraries/dependencies
5 人のレビュー担当者が 5 と評価しました
権限とデータ
詳しい情報
- アドオンリンク
- バージョン
- 2.0.2
- サイズ
- 49.26 KB
- 最終更新日
- 9時間前 (2026年1月20日)
- 関連カテゴリー
- バージョン履歴
- コレクションへ追加