S
Satyanarayana Vollala
Researcher at Indian Institutes of Information Technology
Publications - 55
Citations - 395
Satyanarayana Vollala is an academic researcher from Indian Institutes of Information Technology. The author has contributed to research in topics: Computer science & Modular exponentiation. The author has an hindex of 6, co-authored 37 publications receiving 133 citations. Previous affiliations of Satyanarayana Vollala include International Institute of Information Technology & National Institute of Technology, Tiruchirappalli.
Papers
More filters
Journal ArticleDOI
Blockchain based secured information sharing protocol in supply chain management system with key distribution mechanism
TL;DR: This paper presents a blockchain-based scheme for information sharing securely in the pharmaceutical supply chain system with smart contracts and consensus mechanism, and provides a mechanism to distribute required cryptographic keys to all the participants securely using the smart contract technique.
Journal ArticleDOI
Blockchain-based secured event-information sharing protocol in internet of vehicles for smart cities
TL;DR: A blockchain-based decentralized vehicular ad-hoc network that supports data immutability property is designed and an authentication protocol for the vehicle’s user and a consensus mechanism to validate transactions is proposed.
Journal ArticleDOI
Review on “Blockchain technology based medical healthcare system with privacy issues”
TL;DR: The main aim of this paper is to present the current state of the art on blockchain‐based medical healthcare system and clearly discussed several existing works on the same domain and also presented a comparative study among the published works.
Journal ArticleDOI
Blockchain-Based Secured IPFS-Enable Event Storage Technique With Authentication Protocol in VANET
TL;DR: In this paper, the authors proposed a decentralized architecture for the vehicular ad-hoc network (VANET) without the cloud server and presented a protocol for securing event information and vehicle authentication using the blockchain mechanism.
Proceedings ArticleDOI
Efficient modular multiplication algorithms for public key cryptography
TL;DR: Four algorithms to evaluate modular exponentiation namely Bit forwarding (BFW) algorithms to compute ax mod n, and to computed axby mod n two algorithms namely Substitute and reward (SRW), Store and forward (SFW) are proposed.