Jayaprakash Kar

About

Completed M.Sc and M.Phil in Mathematics from Sambalpur University, M.Tech and Ph.D in Computer Science (Cryptographic Protocols) from Utkal University, India. Currently I am working as Associate Professor in the Department of Computer Science and Engineering, The LNM Institute of Information Technology, Jaipur, India My current research interests is on development and design of provably secure cryptographic protocols and primitives using Elliptic Curve and Pairing based Cryptography includes digital signature, Signcryption Scheme, Key management problem of broadcast encryption, Deniable authentication protocols, Proxy Blind Signature scheme.

Employment

• The LNM Institute of Information Technology Professor
  2016 - 2016

Education

• Utkal University Ph.D in Computer Science (Cryptographic Protocols)
  2007 - 2011
• Utkal University M.Tech in Computer Science
  2002 - 2004

Projects & Funding

Projects & funding information is unavailable.

Publications (42)

• A Blockchain-Based Privacy-Preserving Authentication Scheme for Secure Platoon Communications in VANET
  IEEE Open Journal of Vehicular Technology 2026 DOI: 10.1109/OJVT.2026.3652024
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• ELAS-FG: Efficient Lightweight Authentication Scheme in Factor-Graph-Based Communication for VANET
  IEEE Internet of Things Journal 2026 DOI: 10.1109/JIOT.2026.3665634
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• LA-IMDCN: A Lightweight Authentication Scheme With Smart Contract in Implantable Medical Device Communication Networks
  IEEE Access 2024 DOI: 10.1109/ACCESS.2024.3429137
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• SL-PPCP: Secure and Low-Cost Privacy-Preserving Communication Protocol for Vehicular Ad Hoc Networks
  IEEE Transactions on Vehicular Technology 2024 DOI: 10.1109/TVT.2024.3362152
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• A Pairing-Free Certificateless Searchable Public Key Encryption Scheme for Industrial Internet of Things
  IEEE Access 2023 DOI: 10.1109/ACCESS.2023.3285114
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• EPPDP: An Efficient Privacy-Preserving Data Possession With Provable Security in Cloud Storage
  IEEE Systems Journal 2022 DOI: 10.1109/JSYST.2022.3159847
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• ID-CEPPA: Identity-based Computationally Efficient Privacy-Preserving Authentication scheme for vehicle-to-vehicle communications
  Journal of Systems Architecture 2022 DOI: 10.1016/j.sysarc.2021.102387
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• Dac-Pre: Practical Anonymous Data Access Scheme Control with Proxy Re-Encryption For Implantable Medical Devices
  2022 DOI: 10.2139/ssrn.4005069
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• ELDA: an efficient and low-cost protocol for data authentication for IoT
  Wireless Networks 2021 DOI: 10.1007/s11276-021-02739-3
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• A Research Survey on Applications of Consensus Protocols in Blockchain
  Security and Communication Networks 2021 DOI: 10.1155/2021/6693731
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