| A novel image encryption scheme based on an elliptic curve U Hayat, NA Azam Signal Processing 155, 391-402, 2019 | 164 | 2019 |
| A method of generating 8× 8 substitution boxes based on elliptic curves U Hayat, NA Azam, M Asif Wireless Personal Communications 101, 439-451, 2018 | 93 | 2018 |
| A substitution box generator, its analysis, and applications in image encryption NA Azam, U Hayat, M Ayub Signal Processing 187, 108144, 2021 | 63 | 2021 |
| Stego optical encryption based on chaotic S-box transformation I Hussain, NA Azam, T Shah Optics & Laser Technology 61, 50-56, 2014 | 57 | 2014 |
| Efficient construction of a substitution box based on a Mordell elliptic curve over a finite field NA Azam, U Hayat, I Ullah Frontiers of Information Technology & Electronic Engineering 20 (10), 1378-1389, 2019 | 53 | 2019 |
| An Injective S‐Box Design Scheme over an Ordered Isomorphic Elliptic Curve and Its Characterization NA Azam, U Hayat, I Ullah Security and communication networks 2018 (1), 3421725, 2018 | 52 | 2018 |
| A fast and secure public-key image encryption scheme based on Mordell elliptic curves NA Azam, I Ullah, U Hayat Optics and Lasers in Engineering 137, 106371, 2021 | 42 | 2021 |
| A truly dynamic substitution box generator for block ciphers based on elliptic curves over finite rings U Hayat, NA Azam, HR Gallegos-Ruiz, S Naz, L Batool Arabian Journal for Science and Engineering 46 (9), 8887-8899, 2021 | 38 | 2021 |
| Efficient and secure substitution box and random number generators over Mordell elliptic curves I Ullah, NA Azam, U Hayat Journal of Information Security and Applications 56, 102619, 2021 | 36 | 2021 |
| A Novel Fuzzy Encryption Technique Based on Multiple Right Translated AES Gray S‐Boxes and Phase Embedding NA Azam Security and Communication Networks 2017 (1), 5790189, 2017 | 33 | 2017 |
| Towards provably secure asymmetric image encryption schemes NA Azam, J Zhu, U Hayat, A Shurbevski Information Sciences 631, 164-184, 2023 | 27 | 2023 |
| A novel deterministic substitution box generator over elliptic curves for real-time applications MAM Khan, NA Azam, U Hayat, H Kamarulhaili Journal of King Saud University-Computer and Information Sciences 35 (1 …, 2023 | 27 | 2023 |
| A novel image encryption scheme based on elliptic curves over finite rings U Hayat, I Ullah, NA Azam, S Azhar Entropy 24 (5), 571, 2022 | 25 | 2022 |
| Right translated AES gray S‐boxes M Khan, NA Azam Security and Communication Networks 8 (9), 1627-1635, 2015 | 25 | 2015 |
| Designing an Efficient and Highly Dynamic Substitution‐Box Generator for Block Ciphers Based on Finite Elliptic Curves G Murtaza, NA Azam, U Hayat Security and Communication Networks 2021 (1), 3367521, 2021 | 22 | 2021 |
| A novel image encryption scheme based on elliptic curves and coupled map lattices NA Azam, G Murtaza, U Hayat Optik 274, 170517, 2023 | 21 | 2023 |
| S-boxes based on affine mapping and orbit of power function M Khan, NA Azam 3D Research 6, 1-15, 2015 | 20 | 2015 |
| A Novel Method for the Inverse QSAR/QSPR based on Artificial Neural Networks and Mixed Integer Linear Programming with Guaranteed Admissibility. NA Azam, R Chiewvanichakorn, F Zhang, A Shurbevski, H Nagamochi, ... BIOINFORMATICS, 101-108, 2020 | 19 | 2020 |
| A novel method for the inverse QSAR/QSPR to monocyclic chemical compounds based on artificial neural networks and integer programming R Ito, NA Azam, C Wang, A Shurbevski, H Nagamochi, T Akutsu Advances in Computer Vision and Computational Biology: Proceedings from IPCV …, 2021 | 16 | 2021 |
| An inverse QSAR method based on a two-layered model and integer programming Y Shi, J Zhu, NA Azam, K Haraguchi, L Zhao, H Nagamochi, T Akutsu International journal of molecular sciences 22 (6), 2847, 2021 | 15 | 2021 |