A secure policy-driven file sharing system that uses AES-256-GCM and RSA-4096 encryption with PIN, expiry, revocation, geofencing, and audit logging for controlled document access.
python flask sqlite secure-file-sharing policy-based-access-control aes-256-gcm-encryption rsa-4096-key-wrapping hkdf-key-derivation customtkinter-gui
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Updated
Jul 15, 2026 - Python