Advances in Optical Visual Information Security: A Comprehensive Review by Sachin, Ravi Kumar, Sakshi, Raman Yadav, Salla Gangi Reddy, Anil Kumar Yadav, Phool Singh

Get full text

An Asymmetric Optical Cryptosystem Using Physically Unclonable Functions in the Fresnel Domain by Vinny Cris Mandapati, Shashi Prabhakar, Harsh Vardhan, Ravi Kumar, Salla Gangi Reddy, Sakshi, Ravindra P. Singh

Get full text

Multi-User Nonlinear Optical Cryptosystem Based on Polar Decomposition and Fractional Vortex Speckle Patterns by Vinny Cris Mandapati, Harsh Vardhan, Shashi Prabhakar, Sakshi, Ravi Kumar, Salla Gangi Reddy, Ravindra P. Singh, Kehar Singh

Get full text