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A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

Backup BitLocker recovery keys and audit CVE-2026-45585 on Windows with a portable CLI and GUI tool.

Manage BitLocker recovery keys, unlock encrypted drives, and monitor encryption status with this lightweight Windows utility.

Open source Dropbox-like file sharing with full client encryption !

End-to-end encrypted note-taking and file storage app with markdown editor, cross-platform sync, and self-hostable server for private knowledge…

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any…

Hex Viewer/Editor/Analyzer compatible with Linux/Windows/MacOS

Manage and recover BitLocker encrypted drives with this tool for Windows 11 recovery key management and educational study of CVE-2026-45585.

Steganography Tool for JPG Images

Manage BitLocker recovery keys, monitor drive encryption status, and unlock volumes through a portable interface for Windows.

Parallel backup and restore solution for PostgreSQL with encryption, delta restore, and multi-cloud object store support for enterprise disaster…

Offline, open-source web app for passkey-based file encryption and sharing. AES-256-GCM/HPKE, no cloud, no accounts; encrypt to recipients with…

secure vault for your files

Automated, policy-driven data retention and deletion system with immutable audit trails, RBAC/ABAC, multi-jurisdiction compliance, and AI/ML…


Python Security Project that implements a file encryption and decryption tool

CryptoLocker is open source files encrypt-er. Crypto is developed in Visual C++. It has features encrypt all file, lock down the system and send keys…

Seemingly normal USB drive with a hidden security feature