Work place: School of Computer Science, Department of Virtualization, University of Petroleum & Energy Studies, Dehradun, India.



Research Interests: Image Processing, Computational Learning Theory


Alind received his M. Tech degree in 2015 from Indian Institute of Technology Delhi and B. Tech degree in 2012 from Uttar Pradesh Technical University, Lucknow. Presently he is working as Assistant Professor-Senior Scale in Department of Virtualization, School of Computer Science, University of Petroleum and Energy Studies, Dehradun. His research interest lies in Optimization, Image Processing and Machine Learning. He has also served as TPC member of International Conferences.

Author Articles
Randamization Technique for Desiging of Substitution Box in Data Encryption Standard Algorithm

By Nilima S. Alind Nitin Aror

DOI:, Pub. Date: 8 Jul. 2019

A new approach for the generation of randomized substitution box (S-box) based on the concept of a redesign of S-box with fewer numbers of input bits processed at a time as compared to existing S-box in Data Encryption Standard (DES) Algorithm. The results of experimentation prove that proposed randomized approach also generate promising results, which can be particularly useful for devices with less processing power. Proposed approach retains the diffusion and confusion property of a good cryptosystem algorithm.

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