Bio-sketch

Mr. Devender Kumar is an Associate Professor in the Department of Information Technology. He received Ph. D. from University of Delhi, M.Tech. in Computer Science and Engineering from IIT, Madras  and M.Sc. in Mathematics from Panjab Universirty, Chandigarh.  He qualified JRF-NET in Mathematical Sciences jointly conducted by UGC-CSIR and also qualified GATE exam conducted by IIT’s. He also obtained National Board of Higher Mathematics (NBHM) scholarship during his M.Sc. (Mathematics). Prior joining NSUT, he has nearly five years of experience in industry and teaching in HCL Technologies, Wipro Technologies and Guru Jambheshwar University Institute of Engineering and Technology, Hisar (Haryana). He is a reviewer of many peer reviewed international journals. His area of interest includes cryptography, discrete structures, compilers, design & analysis of algorithms, theory of computations and computer graphics.  

Areas of Interest

Cryptography and Network Security, Design and Analysis of Algorithms, Discrete Structures and Computer Graphics

Publications in International Journal

 

Publications in National Journal

 

Publications in National Conferences

 

Publications in International Conferences

 

Books/Book Chapters

 

Publications (Click to expand)

1. D. Kumar, “A secure and efficient user authentication protocol for wireless sensor network”, Multimedia Tools and Applications, Springer, Vol. 80,  pp. 27131–27154, 2021. https://doi.org/10.1007/s11042-021-10950-9

2. D. Kaur and D. Kumar, “Cryptanalysis and Improvement of a Two-Factor User Authentication Scheme for Smart Home” Journal of Information Security and Application, Elsevier, Vol. 58, 102787, 2021. https://doi.org/10.1016/j.jisa.2021.102787

3. D. Kumar, S. Chand and B. Kumar, “An Improved User Authentication Protocol Based on Chaotic Maps for Multiserver Environment”, Romanian Journal of Information Science and Technology, Vol. 24, No. 1, pp. 58-78, 2021. 

4. D. Kumar, Harmanpreet S. Grover, D. Kaur, Adarsh, Khushil K. Saini and B. Kumar, “An efficient anonymous user authentication and key agreement protocol for wireless sensor networks”, International Journal of Communication Systems, John Wiley & Sons, Vol. 34, No. 5, pp. e4724, 2021.

5. D. Kumar, S. Jain, A. Khan and Pranav S. Pathak, ”An improved lightweight anonymous user authenticated session key exchange scheme for Internet of Things”, Journal of Ambient Intelligence and Humanized Computing, Springer, pp. 1-17, 2020. https://doi.org/10.1007/s12652-020-02532-8 (SCIE)

6. D. Kaur, D. Kumar, Khushil K. Saini and Harmanpreet S. Grover, “An Improved User Authentication Protocol for Wireless Sensor Networks”, Transactions on Emerging Telecommunications Technologies, John Wiley & Sons, Vol. 30, No. 10, pp. e3745, 2019.

7. D. Kumar, Harmanpreet S. Grover and Adarsh, “A secure authentication protocol for wearable devices environment using ECC”, Journal of Information Security and Application, Elsevier, Vol. 47, pp. 8-15, 2019.

8. D. Kumar, S. Chand and B. Kumar, "Cryptanalysis and Improvement of an Authentication Protocol for Wireless Sensor Networks Applications like Safety Monitoring in Coal Mines", Journal of Ambient Intelligence and Humanized Computing, Springer, Vol. 10, No. 2, 641-660, 2019.

9. D. Kumar, S. Chand and B. Kumar, "A PKC-Based User Authentication Scheme without Smart Card", Journal of Intelligent and Fuzzy Systems, IOS Press, Vol. 35, No. 5, pp. 5379-5390, 2018.