Efficient Construction of S-boxes Based on a Mordell Elliptic Curve Over a Finite Field. - Naveed Ahmed Azam; Umar Hayat; Ikram Ullah 002 (CoRR, 2018)

An Injective S-Box Design Scheme over an Ordered Isomorphic Elliptic Curve and Its Characterization. - Naveed Ahmed Azam; Umar Hayat; Ikram Ullah 002 (Secur. Commun. Networks, 2018)

Efficient construction of a substitution box based on a Mordell elliptic curve over a finite field. - Naveed Ahmed Azam; Umar Hayat; Ikram Ullah 002 (Frontiers Inf. Technol. Electron. Eng., 2019)

An efficient image encryption scheme based on ordered quasi-resonant Rossby/drift wave triads and Mordell elliptic curves. - Ikram Ullah 002; Umar Hayat; Miguel D. Bustamante (CoRR, 2020)

Image Encryption Using Elliptic Curves and Rossby/Drift Wave Triads. - Ikram Ullah 002; Umar Hayat; Miguel D. Bustamante (Entropy, 2020)

Efficient and secure substitution box and random number generators over Mordell elliptic curves. - Ikram Ullah 002; Naveed Ahmed Azam; Umar Hayat (J. Inf. Secur. Appl., 2021)

A Novel Image Encryption Scheme Based on Elliptic Curves over Finite Rings. - Umar Hayat; Ikram Ullah 002; Naveed Ahmed Azam; Sumaira Azhar (Entropy, 2022)

Trivial and Nontrivial Eigenvectors for Latin Squares in Max-Plus Algebra. - Fazal Abbas; Mubasher Umer; Umar Hayat; Ikram Ullah 002 (Symmetry, 2022)

An optimal and efficient framework for the construction of nonlinear components based on a polynomial ring. - Ch Muhammad Afaq Aslam; Ikram Ullah 002; Muhammad Ishaq (Math. Comput. Simul., 2025)