User profiles for Sanjiv K. Dwivedi

Dr. Sanjeev Kumar Dwivedi

- Verified email at iiitnr.edu.in - Cited by 550

Sanjiv Kumar Dwivedi

- Verified email at chalmers.se - Cited by 258

Blockchain based secured information sharing protocol in supply chain management system with key distribution mechanism

SK Dwivedi, R Amin, S Vollala - Journal of Information Security and …, 2020 - Elsevier
The concept of Supply Chain Management (SCM) is very imperative while moving sensitive
products from one entity to the next entity until it reaches to the end-users to avoid damage(s…

Blockchain-based secured IPFS-enable event storage technique with authentication protocol in VANET

SK Dwivedi, R Amin, S Vollala - IEEE/CAA Journal of …, 2021 - ieeexplore.ieee.org
… In Section III, we describe the loopholes of the Dwivedi et al. scheme and provide solutions
for overcoming the loopholes. The proposed architecture, decentralized authentication …

[HTML][HTML] Blockchain-based internet of things and industrial IoT: A comprehensive survey

SK Dwivedi, P Roy, C Karda, S Agrawal… - Security and …, 2021 - hindawi.com
Industry 4.0 connects the latest technologies such as cloud computing, Internet of things (IoT),
machine learning and artificial intelligence (ML/AI), and blockchain to provide more …

Blockchain-based secured event-information sharing protocol in internet of vehicles for smart cities

SK Dwivedi, R Amin, S Vollala, R Chaudhry - Computers & Electrical …, 2020 - Elsevier
An intelligent transportation system is an advanced application that aims to provide traffic
congestion information, road accidents, emergency information to other vehicles, etc. In the …

[HTML][HTML] Deriving disease modules from the compressed transcriptional space embedded in a deep autoencoder

SK Dwivedi, A Tjärnberg, J Tegnér… - Nature …, 2020 - nature.com
Disease modules in molecular interaction maps have been useful for characterizing diseases.
Yet biological networks, that commonly define such modules are incomplete and biased …

Blockchain-based vehicular ad-hoc networks: A comprehensive survey

SK Dwivedi, R Amin, AK Das, MT Leung, KKR Choo… - Ad Hoc Networks, 2022 - Elsevier
Vehicular ad-hoc networks (VANETs) are increasingly commonplace, partly due to the popularity
of electric vehicles and the digitalization of cities. Data collected and shared in VANETs …

Review on “Blockchain technology based medical healthcare system with privacy issues”

…, R Amin, S Kunal, S Vollala, SK Dwivedi - Security and …, 2019 - Wiley Online Library
Healthcare has been the industry with the highest boom in terms of both revenue and data.
With so much of electronic health records, the security has been the need of the hour. To …

B-HAS: Blockchain-assisted efficient handover authentication and secure communication protocol in VANETs

SK Dwivedi, R Amin, S Vollala… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The traditional handover authentication protocols in Vehicular Ad-hoc Network (VANET) suffer
from important issues like single source of trust, Single-Point-of-Failure (SPoF), and fails …

Smart contract and ipfs-based trustworthy secure data storage and device authentication scheme in fog computing environment

SK Dwivedi, R Amin, S Vollala - Peer-to-Peer Networking and Applications, 2023 - Springer
The traditional Industrial Internet-of-Things (IIoT) ecosystem utilizes the Trusted Third Party (TTP)
to store sensitive data, and TTP acts as a middleware for device authentication. …

Design of blockchain and ecc-based robust and efficient batch authentication protocol for vehicular ad-hoc networks

SK Dwivedi, R Amin, S Vollala… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The intelligent vehicles collect and distribute the data to other vehicles and Roadside Units (RSU),
which ultimately strengthens the vehicular services in the Vehicular Ad-hoc Network (…