beside

We have hosted the application beside in order to run this application in our online workstations with Wine or directly.

Quick description about beside:

Fast. Private. Together. � Send it. It's there.
Engineered by Thisma Labs.

Beside is a local-first peer sharing app for Windows 10/11 and Android 8.0+. Built with a native Rust core (rustls + ring) and Flutter UI, transfers stay strictly inside your local Wi-Fi at wire speed. Zero cloud, zero accounts, zero tracking.

Key Features & Specifications:
- Mutual TLS 1.3: End-to-end encrypted with pinned SPKI SHA-256 device keys.
- 8-Digit SAS: RFC 8446 TLS Exporter pairing prevents Wi-Fi MITM attacks.
- Hardware Keystore: Private keys encrypted in Windows DPAPI & Android Keystore.
- Bounded 64 KB RAM: Stream multi-GB files with per-file SHA-256 verification.
- OS Integration: System tray, Explorer "Send with Beside", and Android Share Sheet.
- Free vs Pro: Free tier included; Pro unlocks unlimited sizes, folders, & Auto-Accept.

Features:

• Direct Local Wi-Fi Streaming: Wire-speed Gigabit transfers with zero cloud servers, zero relays, and no internet access required.
• Mutual TLS 1.3 Encryption: End-to-end encrypted with pinned X.509 SPKI SHA-256 device key fingerprints.
• 8-Digit SAS Pairing: RFC 8446 / RFC 5705 TLS Exporter commitment exchange prevents Man-in-the-Middle attacks.
• Hardware Keystore at Rest: Identity keys encrypted via Windows DPAPI and Android Keystore AES-256-GCM.
• Windows Desktop Integration: Win32 system tray, Start with Windows, Explorer context menu ("Send with Beside"), and WinRT toasts.
• Android System Integration: System Share Sheet target, MediaScanner gallery indexing, and persistent transfer service.
• Bounded 64 KB RAM Streaming: Ultra-low bounded memory footprint with per-file SHA-256 integrity verification.
• Non-Destructive File Saving: Automatically renames duplicate files to prevent overwriting.

Audience: Advanced End Users, Developers.
User interface: Android, Win32 (MS Windows).
Programming Language: Dart, Rust.
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