Analysis of Lorenz-chaos and exclusive-OR based image encryption scheme. - Indu Saini; Phool Singh; Anil Kumar Yadav (Int. J. Soc. Comput. Cyber Phys. Syst., 2017)

An asymmetric hybrid cryptosystem using hyperchaotic system and random decomposition in hybrid multi resolution wavelet domain. - Pankaj Rakheja; Rekha Vig; Phool Singh (Multim. Tools Appl., 2019)

Asymmetric image authentication algorithm using double random modulus decomposition and CGI. - Raman Yadav; Phool Singh (Comput. Appl. Math., 2023)

Asymmetric Cryptosystem Based on Biological Mutation Operation in Chirp-Z Domain. - Sachin; Phool Singh (Multim. Tools Appl., 2023)

Asymmetric enciphering of images using affine transform and fractional Fourier transform. - Savita Anjana; Indu Saini; Phool Singh; Anil Kumar Yadav (Int. J. Adv. Intell. Paradigms, 2024)