A certificateless aggregate signature scheme for healthcare wireless sensor network. - Pankaj Kumar 006; Saru Kumari; Vishnu Sharma; Arun Kumar Sangaiah; Jianghong Wei; Xiong Li 002 (Sustain. Comput. Informatics Syst., 2018)

An Efficient and Secure Certificateless Aggregate Signature From Bilinear Maps. - Pankaj Kumar 006; Vishnu Sharma; Gaurav Sharma 006; Tarunpreet Bhatia (Int. J. Inf. Secur. Priv., 2019)

Secure CLS and CL-AS schemes designed for VANETs. - Pankaj Kumar 006; Saru Kumari; Vishnu Sharma; Xiong Li 002; Arun Kumar Sangaiah; SK Hafizul Islam (J. Supercomput., 2019)

Design of a Secure Machine Learning-Based Malware Detection and Analysis Scheme. - Pankaj Kumar 006; Mohammad S. Obaidat; Piyush Pandey; Mohammad Wazid; Ashok Kumar Das; Devesh Pratap Singh (CCCI, 2023)

An Effective Privacy-Preserving Blockchain-Assisted Security Protocol for Cloud-Based Digital Twin Environment. - Garima Thakur; Pankaj Kumar 006; Deepika Gautam; Srinivas Jangirala; Ashok Kumar Das; Youngho Park 005 (IEEE Access, 2023)

An Efficient Lightweight Provably Secure Authentication Protocol for Patient Monitoring Using Wireless Medical Sensor Networks. - Garima Thakur; Sunil Prajapat; Pankaj Kumar 006; Ashok Kumar Das; Sachin Shetty (IEEE Access, 2023)

Explainable artificial intelligence envisioned security mechanism for cyber threat hunting. - Pankaj Kumar 006; Mohammad Wazid; Devesh Pratap Singh; Jaskaran Singh; Ashok Kumar Das; Youngho Park 005; Joel J. P. C. Rodrigues (Secur. Priv., 2023)

A Robust Privacy-Preserving ECC-Based Three-Factor Authentication Scheme for Metaverse Environment. - Garima Thakur; Pankaj Kumar 006; Chien-Ming Chen 001; Athanasios V. Vasilakos; Anchna; Sunil Prajapat (Comput. Commun., 2023)

Security Analysis and Improvement of Authenticated Key Agreement Protocol for Remote Patient Monitoring IoMT. - Deepika Gautam; Garima Thakur; Mohammad S. Obaidat; Kuei-Fang Hsiao; Pankaj Kumar 006 (CCCI, 2024)

Evaluating Machine Learning Models for Wheat Yield Prediction in Amritsar District. - Aryan Rana; Anurag Dhiman; Mohammad S. Obaidat; Pankaj Kumar 006; Kranti Kumar (CITS, 2024)

A Secure and Privacy-Preserving Signature Protocol Using Quantum Teleportation in Metaverse Environment. - Pankaj Kumar 006; Vivek Bharmaik; Sunil Prajapat; Garima Thakur; Ashok Kumar Das; Sachin Shetty; Joel J. P. C. Rodrigues (IEEE Access, 2024)

Designing High-Performance Identity-Based Quantum Signature Protocol With Strong Security. - Sunil Prajapat; Pankaj Kumar 006; Sandeep Kumar; Ashok Kumar Das; Sachin Shetty; M. Shamim Hossain (IEEE Access, 2024)

Quantum safe lightweight encryption scheme for secure data sharing in Internet of Nano Things. - Sunil Prajapat; Aryan Rana; Pankaj Kumar 006; Ashok Kumar Das (Comput. Electr. Eng., 2024)

A Privacy-Preserving Three-Factor Authentication System for IoT-Enabled Wireless Sensor Networks. - Garima Thakur; Sunil Prajapat; Pankaj Kumar 006; Chien-Ming Chen 001 (J. Syst. Archit., 2024)

Blockchain-Assisted Cross-Platform Authentication Protocol With Conditional Traceability for Metaverse Environment in Web 3.0. - Garima Thakur; Deepika Gautam; Pankaj Kumar 006; Ashok Kumar Das; Vivekananda Bhat K.; Joel J. P. C. Rodrigues (IEEE Open J. Commun. Soc., 2024)

An efficient provably secure authentication and key agreement protocol for satellite communication networks. - Garima Thakur; Mohammad S. Obaidat; Piyush Sharma; Sunil Prajapat; Pankaj Kumar 006 (Secur. Priv., 2024)

A probably secure biometric-based authentication and key agreement scheme for Internet of Drones. - Deepika Gautam; Aryan Rana; Mohammad S. Obaidat; Pankaj Kumar 006; Sunil Prajapat (Trans. Emerg. Telecommun. Technol., 2024)

Designing a Security Framework Based on Hybrid Communication in Internet of Nano Things. - Aryan Rana; Sunil Prajapat; Pankaj Kumar 006; Deepika Gautam; Chien-Ming Chen 001 (IEEE Internet Things J., 2024)

A blockchain assisted public auditing scheme for cloud-based digital twin healthcare services. - Deepika Kumari; Pankaj Kumar 006; Sunil Prajapat (Clust. Comput., 2024)

Blockchain-assisted post-quantum privacy-preserving public auditing scheme to secure multimedia data in cloud storage. - Deepika Gautam; Sunil Prajapat; Pankaj Kumar 006; Ashok Kumar Das; Korhan Cengiz; Willy Susilo (Clust. Comput., 2024)

Secure Lattice-Based Aggregate Signature Scheme for Vehicular Ad Hoc Networks. - Sunil Prajapat; Deepika Gautam; Pankaj Kumar 006; Srinivas Jangirala; Ashok Kumar Das; Youngho Park 005; Pascal Lorenz (IEEE Trans. Veh. Technol., 2024)

A privacy preserving quantum authentication scheme for secure data sharing in wireless body area networks. - Sunil Prajapat; Pankaj Kumar 006; Sandeep Kumar (Clust. Comput., 2024)

A provably secure authenticated key agreement protocol for industrial sensor network system. - Garima Thakur; Mohammad S. Obaidat; Piyush Sharma; Sunil Prajapat; Pankaj Kumar 006 (Concurr. Comput. Pract. Exp., 2024)

A practical convertible quantum signature scheme with public verifiability into universal quantum designated verifier signature using self-certified public keys. - Sunil Prajapat; Akanksha Dhiman; Sandeep Kumar; Pankaj Kumar 006 (Quantum Inf. Process., 2024)

Blockchain Assisted Intra-Twin and Inter-Twin Authentication Scheme for Vehicular Digital Twin System. - Deepika Gautam; Garima Thakur; Pankaj Kumar 006; Ashok Kumar Das; Youngho Park 005 (IEEE Trans. Intell. Transp. Syst., 2024)

A robust ECC based authentication protocol for satellite-to-satellite communication network. - Deepika Gautam; Shoraya Kanwar; Sunil Prajapat; Pankaj Kumar 006; Chen-Ming Chen (Telecommun. Syst., 2024)

Quantum Secure Authentication Scheme for Internet of Medical Things Using Blockchain. - Sunil Prajapat; Pankaj Kumar 006; Dheeraj Kumar; Ashok Kumar Das; M. Shamim Hossain; Joel J. P. C. Rodrigues (IEEE Internet Things J., 2024)

Secure Lattice-Based Signature Scheme for Internet of Things Applications. - Sunil Prajapat; Deepika Gautam; Pankaj Kumar 006; Srinivas Jangirala; Ashok Kumar Das; Biplab Sikdar 001 (IEEE Access, 2025)

Designing lattice-enabled group authentication scheme based on post-quantum computing in healthcare applications. - Sunil Prajapat; Garima Thakur; Pankaj Kumar 006; Ashok Kumar Das; Sajjad Shaukat Jamal; Willy Susilo (Comput. Electr. Eng., 2025)

Privacy-preserving authentication protocol for user personal device security in Brain-Computer Interface. - Sunil Prajapat; Aryan Rana; Pankaj Kumar 006; Ashok Kumar Das; Willy Susilo (Comput. Stand. Interfaces, 2025)

Quantum Safe Proxy Blind Signature Protocol Based on 3D Entangled GHZ-Type States. - Sunil Prajapat; Mohammad S. Obaidat; Vivek Bharmaik; Garima Thakur; Pankaj Kumar 006 (Trans. Emerg. Telecommun. Technol., 2025)

A blockchain-assisted privacy-preserving signature scheme using quantum teleportation for metaverse environment in Web 3.0. - Sunil Prajapat; Garima Thakur; Pankaj Kumar 006; Ashok Kumar Das; M. Shamim Hossain (Future Gener. Comput. Syst., 2025)

Secure and privacy-preserving quantum authentication scheme using blockchain identifiers in metaverse environment. - Sunil Prajapat; Aryan Rana; Pankaj Kumar 006; Ashok Kumar Das; Youngho Park 005; Mohammed J. F. Alenazi (J. Syst. Archit., 2025)

A Robust Image Encryption Protocol for Secure Data Sharing in Brain Computer Interface Applications. - Sunil Prajapat; Pankaj Kumar 006; Kashish Chaudhary; Kranti Kumar; Gyanendra Kumar; Ali Kashif Bashir (IEEE Open J. Comput. Soc., 2025)

A Blockchain-Assisted Fair Exchange Signature Protocol Using Quantum Key Distribution for Metaverse Environment. - Sunil Prajapat; Pankaj Kumar 006; Goutham Reddy Alavalapati (IEEE Open J. Commun. Soc., 2025)

SC-VDTwinAuth: Smart-contract Assisted Handover Authentication Protocol for Vehicular Digital Twin Network. - Deepika Gautam; Garima Thakur; Sunil Prajapat; Pankaj Kumar 006 (Veh. Commun., 2025)

Quantum-safe blockchain-assisted data encryption protocol for internet of things networks. - Sunil Prajapat; Neeraj Kumar 001; Ashok Kumar Das; Pankaj Kumar 006; Rifaqat Ali (Clust. Comput., 2025)

Quantum image encryption protocol for secure communication in healthcare networks. - Sunil Prajapat; Dheeraj Kumar; Pankaj Kumar 006 (Clust. Comput., 2025)

Architectures, Benefits, Security, and Privacy Issues of Internet of Nano Things: A Comprehensive Survey, Opportunities, and Research Challenges. - Aryan Rana; Deepika Gautam; Pankaj Kumar 006; Ashok Kumar Das (IEEE Commun. Surv. Tutorials, 2025)

A comprehensive review of machine learning applications for internet of nano things: challenges and future directions. - Aryan Rana; Deepika Gautam; Pankaj Kumar 006; Kranti Kumar; Athanasios V. Vasilakos; Ashok Kumar Das; Vivekananda Bhat K. (Artif. Intell. Rev., 2025)

Generative AI-Enabled Quantum Encryption Algorithm for Securing IoT-Based Healthcare Application Using Blockchain. - Sunil Prajapat; Pankaj Kumar 006; Ashok Kumar Das; Ghulam Muhammad (IEEE Internet Things J., 2025)