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Ashok Kumar Das

International Institute of Information Technology

90H-index
583Paper Count
2.5WCitation Count
Published Papers 282
Publication Date
Post-Quantum Secure Lattice-Based Lightweight Authentication Scheme for Energy Internet-Based V2G Communication
err2026-08-12
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PREAI
errNahida Majeed Wani; Girraj Kumar Verma; Saurabh Rana; Asheesh Tiwari; Neeraj Kumar; Ashok Kumar Das; Youngho Park
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Isogeny-based post-quantum proxy signature for Internet of Things
err2026-07-16
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errOAAI
errSomnath Kumar; Kunal Dey; Vikas Srivastava; Sumit Kumar Debnath; Ashok Kumar Das; Shehzad Ashraf Chaudhry
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P2AS-EV: Privacy-preserving authentication scheme for electric vehicles using ECC and PUF with anonymity and unlinkability
err2026-06-27
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PREAI
errMohammad Abdussami; Sanjeev Kumar Dwivedi; Mohd Shariq; Ashok Kumar Das; Adesh Kumar Pandey; Khalid Alsubhi; Mehedi Masud
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Federated Aggregation Scheme With Authentication for Securing IoT-Enabled Social Internet of Vehicles: Enhancing Scalability and Loss Optimization
err2026-05-21
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errOAAI
errSivaranjani Reddi; Muralidhara Rao Patruni; Saraswathi Pedada; Ashok Kumar Das; Mpyana Mwamba Merlec; Hoh Peter In
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Task offloading and optimization methods in UAV-enabled mobile edge computing: A comprehensive survey
err2026-04-30
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PREAI
errCheru Haile Tesfay; Zheng Xiang; Long Yang; Jabar Mahmood; Mengmeng Ren; Shuangduo Zhang; Ashok Kumar Das; Shehzad Ashraf Chaudhry
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Joint Optimization for Energy Efficiency in UAV-Enabled Networks
errDrones
IF4.8
err2026-04-04
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errOAAI
errCheru Haile Tesfay; Zheng Xiang; Long Yang; Jabar Mahmood; Shehzad Ashraf Chaudhry; Ashok Kumar Das
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EAGLE: A Provably and Verifiably Secure Blockchain-Enabled Dual-mode Authentication Scheme Using Reconfigurable PUFs for V2I Communication
err2026-03-01
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PREAI
errBasker Palaniswamy; Raveendra Babu Ponnuru; Khondokar Fida Hasan; Paolo Palmieri; Venkatachalapathy Chikkadevudu Diniesh; Palanisamy Anbarasan; Madathil Sethumadhavan; Ashok Kumar Das; Youngho Park
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PUF-ILM: A PUF-Enabled Authentication Scheme for Internet of Vehicles Using Improved Logical Mapping
err2026-01-20
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PREAI
errSajjad Hussain Chauhdary; Tengfei Ma; Linhua Jiang; Farrukh Aslam Khan; Ashok Kumar Das; Shehzad Ashraf Chaudhry
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PDCM-IoD: A Lightweight PUF-Based Drone Access Control Mechanism for Internet of Drones
err2026-01-13
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PREAI
errShehzad Ashraf Chaudhry; Azeem Irshad; Matloub Hussain; Bander A. Alzahrani; Ashok Kumar Das; Muhammad Nasir Mumtaz Bhutta
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LRAEB: Lightweight and Robust Anonymous ECC and Blockchain-Based Protocol for IoT in the Context of Public Cloud
err2026-01-12
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PREAI
errNaveed Khan; Junchao Ma; Dingyuan Tang; Mustafa A.Al Sibahee; Shehzad Ashraf Chaudhry; Ashok Kumar Das
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Provably Secure and Reliable Privacy-Preserving Authentication Scheme for Drone-to-Drone Communications in Internet of Autonomous Things
err2026-01-01
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PREAI
errShariq, Mohd; Jamil, Norziana; Rawat, Gopal Singh; Chaudhry, Shehzad Ashraf; Masud, Mehedi; Das, Ashok Kumar
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A Lightweight Authentication Scheme for Securing Patient Information in the Internet of Medical Things Environment
err2025-12-26
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PREAI
errWen-Chung Kuo; Zahid Ghaffar; Khalid Mahmood; Tayyaba Tariq; Salman Shamshad; Ashok Kumar Das
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ZTS-CIoHT-PPRF: Zero Trust Security-Based Mutual Authentication Scheme for Cloud-Assisted IoHT Using Puncturable Pseudorandom Function
err2025-12-04
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PREAI
errPriyanka Das; Sangram Ray; Mou Dasgupta; Ashok Kumar Das; Youngho Park; Mahesh Chandra Govil
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Privacy preserving unique robust and revocable passcode generation from fingerprint data
err2025-10-09
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PREAI
errPriyabrata Dash; Debasis Samanta; Monalisa Sarma; Ashok Kumar Das; Athanasios V. Vasilakos
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Blockchain-Enabled Secure Signature Scheme With Quantum Key Distribution for IoMT-Based Healthcare Systems
err2025-09-29
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PREAI
errSunil Prajapat; Deepika Gautam; Pankaj Kumar; Ashok Kumar Das; Shantanu Pal; Chengzu Dong
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