Department of Digitalization

Ashutosh Dhar


Ashutosh Dhar Dwivedi is a Postdoctoral Researcher at the Department of Digitalization at the Copenhagen Business School (CBS). His research field includes Cyber Security, Cryptography (Symmetric Key, Lightweight, Post Quantum, Public Key) and Blockchain.

He holds a PhD degree in Cryptography from the Polish Academy of Sciences, Poland in 2020. Before joining CBS, he worked as a postdoc at the Technical University of Denmark, Denmark, a full time Visiting Researcher at the University of Waterloo, Canada and a Research Associate at the Brandon University, Canada.

He has been invited by Heidelberg Laureate Forum, Germany (2019) to participate among the top 100 young researchers worldwide in Computer Science. He has served as a Technical Program Committee member at renowned international conferences. At the same time, he is also serving as a guest editor, reviewer board member of many journals.

Primary research areas
  • Blockchain-based technologies
  • Cyber Security and Cybersecurity Analytics
  • Cryptography (lightweight, block cipher, hash function, Privacy)
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Thesis focused on my research areas (Cryptography, Blockchain)

Publications sorted by:
Deepraj Chowdhury; Anik Das; Ajoy Dey; Shreya Sarkar; Ashutosh Dhar Dwivedi; Raghava Rao Mukkamala; Lakhindar Murmu / ABCanDroid : A Cloud Integrated Android App for Noninvasive Early Breast Cancer Detection Using Transfer Learning .
In: Sensors, Vol. 22, No. 3, 2.2022
Journal article > peer review
Sakshi Dhall; Ashutosh Dhar Dwivedi; Saibal K. Pal; Gautam Srivastava / Blockchain-based Framework for Reducing Fake or Vicious News Spread on Social Media/Messaging Platforms
In: ACM Transactions on Asian and Low-Resource Language Information Processing, Vol. 21, No. 1, 1.2022
Journal article > peer review
Keshav Kaushik; Akashdeep Bhardwaj; Ashutosh Dhar Dwivedi; Rajani Singh / Machine Learning-based Regression Framework to Predict Health Insurance Premiums
In: International Journal of Environmental Research and Public Health, Vol. 19, No. 13, 7.2022
Journal article > peer review
Hong-ni Zhang; Ashutosh Dhar Dwivedi / Precise Marketing Data Mining Method of E-Commerce Platform Based on Association Rules
In: Mobile Networks and Applications, 5.2.2022
Journal article > peer review
Manik Gupta; Bhisham Sharma; Akarsh Tripathi; Shashank Singh; Abhishek Bhola; Rajani Singh; Ashutosh Dhar Dwivedi / n-Player Stochastic Duel Game Model with Applied Deep Learning and Its Modern Implications
In: Sensors, Vol. 22, No. 6, 3.2022
Journal article > peer review
Abba Garba; Ashutosh Dhar Dwivedi; Mohsin Kamal; Gautam Srivastava; Muhammad Tariq; M. Anwar Hasan; Zhong Chen / A Digital Rights Management System based on a Scalable Blockchain
In: Peer-to-Peer Networking and Applications, Vol. 14, No. 5, 9.2021, p. 2665–2680
Journal article > peer review
Ashutosh Dhar Dwivedi; Rajani Singh; Keshav Kaushik; Raghava Rao Mukkamala; Waleed S. Alnumay / Blockchain and Artificial Intelligence for 5G-enabled Internet of Things : Challenges, Opportunities, and Solutions.
In: Transactions on Emerging Telecommunications Technologies, 14.7.2021
Journal article > peer review
Ashutosh Dhar Dwivedi / Brisk : Dynamic encryption based cipher for long term security.
In: Sensors, Vol. 21, No. 17, 1.9.2021
Journal article > peer review
Ashutosh Dhar Dwivedi; Rajani Singh; Uttam Ghosh; Raghava Rao Mukkamala; Amr Tolba; Omar Said / Privacy Preserving Authentication System based on Non-interactive Zero Knowledge Proof Suitable for Internet of Things
In: Journal of Ambient Intelligence and Humanized Computing, 8.9.2021
Journal article > peer review
Hongjiao Wu; Ashutosh Dhar Dwivedi; Gautam Srivastava / Security and Privacy of Patient Information in Medical Systems Based on Blockchain Technology
In: ACM Transactions on Multimedia Computing, Communications, and Applications, Vol. 17, No. 2s, 6.2021
Journal article > peer review
More results... (total 30 results)
Outside activities


  • No outside activities