VisualCrypto: Open-Source Toolkit for Image-Based Secret Sharing
2025-03-06
VisualCrypto is an open-source Python-based toolkit with a web interface for Visual Secret Sharing (VSS). VSS is a cryptographic technique that splits a secret image into multiple shares; each share looks like random noise and reveals nothing on its own, but combining them reconstructs the original image. This toolkit primarily focuses on (2,2)-VSS schemes, requiring both shares to reveal the secret. It supports Visual Cryptography (VC) and Random Grid (RG) techniques, offering both web-based and script-based execution for ease of use and extensibility.
Development
Visual Secret Sharing