• Faculty

    • Faculty Profile

    Dr Daya Sagar Gupta

    Computer Science and Engineering
    Assistant Professor
    Ph D 2018 Indian Institute of Technology (Indian School of Mines), Dhanbad
    M Tech 2014 Indian Institute of Technology (Indian School of Mines), Dhanbad
    B Tech 2011 Uttar Pradesh Technical University, Lucknow

     

    April 2021 to Till Date Assistant Professor, Rajiv Gandhi Institute of Petroleum Technology
    Dec 2020 to April 2021 Assistant Professor, SLIET Longowal, Punjab
    June 2018 to Dec 2020 Assistant Professor, SEC Sasaram, Bihar
    January 2018 to June 2018 Assistant Professor, LNJPIT Chapra, Bihar

     

    • Applied cryptography
    • Post-quantum Data Protection
    • Homomorphic Encryption
    • Identity-based Cryptosystems
    • IoT security
    • Blockchain
    • Decentralized Data Privacy

    Journals

    1. Daya Sagar Gupta, Sangram Ray, Tajinder Singh, and Madhu Kumari, "Post-quantum lightweight identity-based two-party authenticated key exchange protocol for Internet of Vehicles with probable security." Computer Communications, DOI: 10.1016/j.comcom.2021.09.031, 2021
    2. Daya Sagar Gupta, SK Hafizul Islam, Mohammad S. Obaidat, Arijit Karati, and Balqies Sadoun, “LAAC: Lightweight Lattice-based Authentication and Access Control Protocol for E- Health systems in IoT Environments”, IEEE Systems Journal, DOI: 10.1109/JSYST.2020. 3016065, 2020.
    3. Daya Sagar Gupta, SK Hafizul Islam, Mohammad S. Obaidat, Pandi Vijayakumar, Neeraj Kumar, and YoHan Park. “A Provably Secure and Lightweight Identity-based Two-party Authenticated Key Agreement Protocol for IIoT Environments”, IEEE Systems Journal, DOI: 10.1109/JSYST.2020.3004551, 2020.
    4. Sankar Mukherjee, Daya Sagar Gupta, and G. P. Biswas. “An efficient and batch verifiable conditional privacy-preserving authentication scheme for VANETs using lattice”, Computing, Springer, Vol. 101, No. 12, pp. 1763–1788, 2019.
    5. Daya Sagar Gupta, and G. P. Biswas. “Design of Lattice-based ElGamal Encryption and Signature Schemes using SIS problem”, Transactions on Emerging Telecommunications Technologies, Wiley, Vol. 29, No. 06, DOI: 10.1002/ett.3255, 2018.
    6. Daya Sagar Gupta, and G. P. Biswas. “A novel and efficient Lattice-based Authenticated Key Exchange Protocol in C-K Model”, International Journal of Communication Systems, Wiley, Vol. 31, No. 03, DOI: 10.1002/dac.3473, 2018.
    7. Daya Sagar Gupta, and G. P. Biswas. “An ECC-based Authenticated Group Key Exchange Protocol in IBE framework”, International Journal of Communication Systems, Wiley, Vol. 30, No. 18, DOI: 10.1002/dac.3363, 2017.
    8. Daya Sagar Gupta, and G. P. Biswas. “On Securing Bi- and Tri-Partite Session Key Agreement Protocol using IBE Framework”, Wireless Personal Communications, Springer, Vol. 96, No. 03, pp. 4505–4524, 2017.
    9. Daya Sagar Gupta, SK Hafizul Islam, Mohammad S. Obaidat, and Kuei-Fang Hsiao. “A Novel Identity-based Deniable Authentication Protocol Using Bilinear Pairings for Mobile Ad Hoc Networks”, Ad Hoc & Sensor Wireless Networks,  Old City Publishing, Vol.  47, No. 01-04, pp. 249–278, 2020.
    10. Daya Sagar Gupta, and G. P. Biswas. “Secure Computation on Cloud Storage: A Homomorphic Approach”, Journal of Cases on  Information  Technology,  IGI Global, Vol. 17, No. 03, pp. 22–29, 2015.
    11. Daya Sagar Gupta, and G. P. Biswas. “A Secure Cloud Storage using ECC-Based Homomorphic Encryption”, International Journal of Information Security and Privacy, IGI Global, Vol. 11, No. 03, pp. 54–62, 2017.
    12. Daya Sagar Gupta, and G. P. Biswas. ‘Cryptanalysis of Wang et al’s Lattice-based Key Exchange Protocol”, Perspectives in Science, Elsevier, Vol. 8, pp. 228–230, 2016 

    Book Chapter

    1. Daya Sagar Gupta and G. P. Biswas. “On Securing Cloud Storage using Homomorphic Framework.” In Technology Management in Organizational and Societal Contexts, pp. 99-?114. IGI Global.
    2. Daya Sagar Gupta, “An IBE-Based Authenticated Key Transfer Protocol on Elliptic Curves.” In Encyclopedia of Criminal Activities and the Deep Web, pp. 1112-1122. IGI Global.

    Conferences

    1. Daya Sagar Gupta and G. P. Biswas. “Identity-Based/Attribute-Based cryptosystem using threshold value without Shamir’s Secret Sharing” Signal Processing, Computing and Control (ISPCC), 2015 International Conference on. IEEE, 2015 : 307-311.
    2. Daya Sagar Gupta and G. P. Biswas. “Securing Voice Call Transmission over Cellular Communication” Elsevier Third International Conference on Recent Trends in Computing 2015 (ICRTC-2015): Procedia Computer Science Vol. 57, pp. 752–756, 2015.
    3. Daya Sagar Gupta, G. P. Biswas and Rousan Nandan. “ Security Weakness of a Lattice-based Key Exchange Protocol”, 4th IEEE International Conference on Recent Advances in Information Technology (RAIT 2018). IEEE, 2018 : 1-5.
    4. Shalini Banerjee, Daya Sagar Gupta and G. P. Biswas. “ Hierarchy-based Cheating Detection and Cheater Identification in Secret Sharing Schemes”, 4th IEEE International Conference on Recent Advances in Information Technology (RAIT 2018). IEEE, 2018 : 1-6.
    5. Daya Sagar Gupta, SK Hafizul Islam and Mohammad S. Obaidat, “A Secure and Efficient Identity-based Deniable Authentication Protocol for MANETs”, The 2019 International Conference on Computer, Information and Telecommunication Systems, Beijing, China. IEEE, 2018 : 1-5.
    6. Daya Sagar Gupta, SK Hafizul Islam and Mohammad S. Obaidat, “A Secure Identity-Based Three-Party Authenticated Key Agreement Protocol Using Bilinear Pairings”, International Conference on Innovative Data Communication Technologies and Application (ICIDCA 2019). Springer, 2019 : 1-11.
     

    Administrative Position

    • Convener DUGC 

    Awards

    • Got First Rank in the NPIU TEQIP-III recruitment for Assistant Professor (CSE) under MHRD, Gov. of India.
    • Got First Rank in merit to avail Scholarship [ISM-JRF fellowship] funded by MHRD, India on the basis of All India Examination and interview conducted by IIT ISM, Dhanbad, India.
    • MHRD Fellowship during M. Tech course at IIT ISM, Dhanbad, India.
    • M Tech with Distinction from IIT ISM, Dhanbad, India.
    • Qualified IIT-GATE in 2011 & 2012 (Above 98 %tile) (Computer Science and IT).
    • Qualified UGC-NET in 2012 & 2013 (Computer Science and Application).
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