Hitesh Tewari

According to our database, Hitesh Tewari authored at least 47 papers between 1994 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Implementation of Privacy-Preserving Identifiers for the Secure Storage of Electronic Health Records on the Ethereum Blockchain.

Swati Kumari, Hitesh Tewari

Distributed Ledger Technol. Res. Pract., June, 2026

Provably Noise-to-Noise robust learning: Mitigating data poisoning attacks against classifier-guided diffusion models.

Yu Yang, Jianping Li, Rui Zhu, Wei Jiang, Hitesh Tewari

Pattern Recognit., 2026

Shifting decision boundary against adversarial semantic attacks in Latent Diffusion Models.

Yu Yang, Jianping Li, Guoyi Xie, Xunyu Zhang, Jiahao Xu, Tilei Gao, Hitesh Tewari

Inf. Fusion, 2026

2025

From Theory to Implementation of Quantum-Safe Ledgers with XRPL as a Case Study.

Atharva Lele, Vaibhav Agarwal, Hitesh Tewari

Proceedings of the 7th International Conference on Blockchain Computing and Applications, 2025

PoW++: An Energy Efficient Proof-of-Work Variant.

Vaibhav Agarwal, Harsha Vardhan, Aniket Kumar, Hitesh Tewari

Proceedings of the 7th International Conference on Blockchain Computing and Applications, 2025

2024

Cyber Security on the Edge: Efficient Enabling of Machine Learning on IoT Devices.

Swati Kumari, Vatsal Tulshyan, Hitesh Tewari

Inf., March, 2024

Anonymous Homomorphic IBE with Application to Anonymous Aggregation.

Michael Clear, Ciaran McGoldrick, Hitesh Tewari

IACR Cryptol. ePrint Arch., 2024

2023

Anonymous Homomorphic IBE with Application to Anonymous Aggregation.

Michael Clear, Hitesh Tewari

Cryptogr., June, 2023

Blockchain-Enabled NextGen Service Architecture for Mobile Internet Offload.

Raman Singh, Zeeshan Pervez, Hitesh Tewari

Future Internet, May, 2023

Blockchain-Enabled Chebyshev Polynomial-Based Group Authentication for Secure Communication in an Internet of Things Network.

Raman Singh, Sean Sturley, Hitesh Tewari

Future Internet, March, 2023

Optimized Communication in Sharded Blockchain Networks.

James Rowland, Hitesh Tewari

Proceedings of the Advances in Information and Communication, 2023

CoviChain: A Blockchain Based COVID-19 Vaccination Passport.

Philip Bradish, Sarang Chaudhari, Michael Clear, Hitesh Tewari

Proceedings of the Advances in Information and Communication, 2023

2022

Post-quantum cryptography techniques for secure communication in resource-constrained Internet of Things devices: A comprehensive survey.

Swati Kumari, Maninder Singh, Raman Singh, Hitesh Tewari

Softw. Pract. Exp., 2022

Signature based Merkle Hash Multiplication algorithm to secure the communication in IoT devices.

Swati Kumari, Maninder Singh, Raman Singh, Hitesh Tewari

Knowl. Based Syst., 2022

Multiverse of HawkNess: A Universally-Composable MPC-Based Hawk Variant.

Aritra Banerjee, Hitesh Tewari

Cryptogr., 2022

A post-quantum lattice based lightweight authentication and code-based hybrid encryption scheme for IoT devices.

Swati Kumari, Maninder Singh, Raman Singh, Hitesh Tewari

Comput. Networks, 2022

Blockchain-enabled End-to-End Encryption for Instant Messaging Applications.

Raman Singh, Ark Nandan Singh Chauhan, Hitesh Tewari

Proceedings of the 23rd IEEE International Symposium on a World of Wireless, 2022

A Lightweight Encryption Scheme for IoT Devices in the Fog.

Matthew Chun, Stefan Weber, Hitesh Tewari

Proceedings of the Future Technologies Conference, 2022

2021

A Lightweight Encryption Scheme for IoT Devices in the Fog.

Hitesh Tewari

CoRR, 2021

T-Cash: Transferable Fiat Backed Coins.

Hitesh Tewari

CoRR, 2021

Blockchain-Enabled NextGen Service Architecture for Mobile Internet Offload.

Raman Singh, Hitesh Tewari

CoRR, 2021

Framework for a DLT Based COVID-19 Passport.

Sarang Chaudhari, Michael Clear, Philip Bradish, Hitesh Tewari

Proceedings of the Intelligent Computing, 2021

zkHawk: Practical Private Smart Contracts from MPC-based Hawk.

Aritra Banerjee, Michael Clear, Hitesh Tewari

Proceedings of the 3rd Conference on Blockchain Research & Applications for Innovative Networks and Services, 2021

2020

Framework for a DLT Based COVID-19 Passport.

Sarang Chaudhari, Michael Clear, Hitesh Tewari

CoRR, 2020

Demystifying the Role of zk-SNARKs in Zcash.

Aritra Banerjee, Michael Clear, Hitesh Tewari

CoRR, 2020

DBNS: A Distributed Blockchain-Enabled Network Slicing Framework for 5G Networks.

Mohammed Amine Togou, Ting Bi, Kapal Dev, Kevin McDonnell, Aleksandar Milenovic, Hitesh Tewari, Gabriel-Miro Muntean

IEEE Commun. Mag., 2020

A Distributed Blockchain-based Broker for Efficient Resource Provisioning in 5G Networks.

Mohammed Amine Togou, Ting Bi, Kapal Dev, Kevin McDonnell, Aleksandar Milenovic, Hitesh Tewari, Gabriel-Miro Muntean

Proceedings of the 16th International Wireless Communications and Mobile Computing Conference, 2020

Framework for a Decentralized Web.

Raman Singh, Andrew Donegan, Hitesh Tewari

Proceedings of the 30th International Telecommunication Networks and Applications Conference, 2020

2019

Blockchain Research Beyond Cryptocurrencies.

Hitesh Tewari

IEEE Commun. Stand. Mag., 2019

Alt-PoW: An Alternative Proof-of-Work Mechanism.

Sarah Sharkey, Hitesh Tewari

Proceedings of the IEEE International Conference on Decentralized Applications and Infrastructures, 2019

2018

Managing Lifetime Healthcare Data on the Blockchain.

Mark Hanley, Hitesh Tewari

Proceedings of the 2018 IEEE SmartWorld, 2018

Blockchain Backed DNSSEC.

Scarlett Gourley, Hitesh Tewari

Proceedings of the Business Information Systems Workshops, 2018

2017

Internet Voting Using Zcash.

Pavel Tarasov, Hitesh Tewari

IACR Cryptol. ePrint Arch., 2017

Implementation of PI² queuing discipline for classic TCP traffic in ns-3.

Rohit P. Tahiliani, Hitesh Tewari

Proceedings of the 2017 IFIP Networking Conference, 2017

X509Cloud - Framework for a ubiquitous PKI.

Hitesh Tewari, Arthur Hughes, Stefan Weber, Tomas Barry

Proceedings of the 2017 IEEE Military Communications Conference, 2017

2016

Fully Anonymous Transferable Ecash.

Hitesh Tewari, Arthur Hughes

IACR Cryptol. ePrint Arch., 2016

2015

Netcoin: A Traceable P2P Electronic Cash System.

Hitesh Tewari, Eamonn O. Nuallain

Proceedings of the 2015 IEEE International Conference on Web Services, 2015

2014

Anonymous IBE from Quadratic Residuosity with Improved Performance.

Michael Clear, Hitesh Tewari, Ciaran McGoldrick

Proceedings of the Progress in Cryptology - AFRICACRYPT 2014, 2014

2013

Homomorphic Encryption with Access Policies: Characterization and New Constructions.

Michael Clear, Arthur Hughes, Hitesh Tewari

Proceedings of the Progress in Cryptology, 2013

2012

Collaboration-Preserving Authenticated Encryption for Operational Transformation Systems.

Michael Clear, Karl Reid, Desmond Ennis, Arthur Hughes, Hitesh Tewari

Proceedings of the Information Security - 15th International Conference, 2012

2005

Authentication and accounting for network services in next-generation mobile networks

Hitesh Tewari

PhD thesis, 2005

Real-Time Intrusion Detection for Ad Hoc Networks.

Ioanna Stamouli, Patroklos G. Argyroudis, Hitesh Tewari

Proceedings of the 2005 International Conference on a World of Wireless, 2005

2004

Performance Analysis of Cryptographic Protocols on Handheld Devices.

Patroklos G. Argyroudis, Raja Verma, Hitesh Tewari, Donal O'Mahony

Proceedings of the 3rd IEEE International Symposium on Network Computing and Applications (NCA 2004), 30 August, 2004

2003

Real-time payments for mobile IP.

Hitesh Tewari, Donal O'Mahony

IEEE Commun. Mag., 2003

Multiparty micropayments for ad hoc networks.

Hitesh Tewari, Donal O'Mahony

Proceedings of the 2003 IEEE Wireless Communications and Networking, 2003

1997

Electronic payment systems.

Donal O'Mahony, Michael Peirce, Hitesh Tewari

Artech House, ISBN: 978-0-89006-925-7, 1997

1994

Advanced Electronic Commerce Security in a Workflow Environment.

Hitesh Tewari, Maurice McCourt, Donal O'Mahony

Proceedings of the Electronic Commerce, 1994