Two basic articles on visual cryptography: Kumar, P., Agarwal, S., & Shivani, S. Halftone Visual Cryptography with Pixel Expansion through Error Diffusion. International Journal of…
Two basic articles on visual cryptography: Kumar, P., Agarwal, S., & Shivani, S. Halftone Visual Cryptography with Pixel Expansion through Error Diffusion. International Journal of…
Can I have a secret? Can I tell you a secret? Can I tell you a secret when we know there is someone snooping around?…