A new visual cryptography with multi-level encoding

How to share a secret

Adi Shamir · Communications of the ACM · 1979 · 13.5K citations · Full text

Computing, Computer Science, Authentication +16

Visual cryptography

Moni Naor, Adi Shamir · Lecture notes in computer science · 1995 · 1.8K citations · Full text

Computing, Computer Science, Mathematics +7

New visual secret sharing schemes using probabilistic method

Ching‐Nung Yang · Pattern Recognition Letters · 2004 · 437 citations

Computing, Computer Science, Cybersecurity +10

Halftone visual cryptography

Zhou Zhi, Gonzalo R. Arce, Giovanni Di Crescenzo · IEEE Transactions on Image Processing · 2006 · 383 citations

Computing, Computer Engineering, Computer Science +7

Image encryption by random grids

Shyong Jian Shyu · Pattern Recognition · 2006 · 286 citations

Computing, Computer Science, Cybersecurity +9