Human Encryptable Visual Cryptography
Andrea Hawksley and Andrew Lutomirski

Proceedings of Bridges 2018: Mathematics, Art, Music, Architecture, Education, Culture
Pages 675–680
Workshop Papers

Abstract

We present a system to enable easy human encryption of visual cryptographic messages, consisting of pre-cut templates for use with a one-time pad. This allows for quick, manual creation of secret messages in the field. We describe a workshop that introduces students to the concept of visual encryption, then continues to allow students to generate their own secret messages.

Files