VARIANTS OF DIFFERENTIAL AND LINEAR CRYPTANALYSIS. - Mehak Khurana; Meena Kumari (IACR Cryptol. ePrint Arch., 2015)

Spiral-Phase Masked Optical Image Health Care Encryption System for Medical Images Based on Fast Walsh-Hadamard Transform for Security Enhancement. - Mehak Khurana; Hukum Singh (Int. J. Heal. Inf. Syst. Informatics, 2018)

Two level phase retrieval in fractional Hartley domain for secure image encryption and authentication using digital signatures. - Mehak Khurana; Hukum Singh (Multim. Tools Appl., 2020)

Asymmetric healthcare biometric image encryption and watermarking technique using QZ synthesis and QRD algorithm. - Mehak Khurana; Pankaj Rakheja (Multim. Tools Appl., 2024)