PAPAR: Pairing Based Authentication Protocol with Anonymous Roaming for Wireless Mesh Networks. - Nazatul Haque Sultan; Nityananda Sarma (ICIT, 2014)

PairVoting: A secure online voting scheme using Pairing-Based Cryptography and Fuzzy Extractor. - Nazatul Haque Sultan; Ferdous A. Barbhuiya; Nityananda Sarma (IEEE ANTS, 2015)

A Secure Re-encryption Scheme for Data Sharing in Unreliable Cloud Environment. - Nazatul Haque Sultan; Ferdous Ahmed Barbhuiya (SERVICES, 2016)

A universal cloud user revocation scheme with key-escrow resistance for ciphertext-policy attribute-based access control. - Nazatul Haque Sultan; Ferdous Ahmed Barbhuiya; Nityananda Sarma (SIN, 2017)

ICAuth: A secure and scalable owner delegated inter-cloud authorization. - Nazatul Haque Sultan; Ferdous Ahmed Barbhuiya; Maryline Laurent (Future Gener. Comput. Syst., 2018)

Cloud Data Provenance using IPFS and Blockchain Technology. - Syed Saud Hasan; Nazatul Haque Sultan; Ferdous Ahmed Barbhuiya (SCC@AsiaCCS, 2019)

An Accountable Access Control Scheme for Hierarchical Content in Named Data Networks with Revocation. - Nazatul Haque Sultan; Vijay Varadharajan; Seyit Camtepe; Surya Nepal (ESORICS (1), 2020)

A Role-Based Encryption Scheme for Securing Outsourced Cloud Data in a Multi-Organization Context. - Nazatul Haque Sultan; Vijay Varadharajan; Lan Zhou; Ferdous Ahmed Barbhuiya (CoRR, 2020)

A Secure Access and Accountability Framework for Provisioning Services in Named Data Networks. - Nazatul Haque Sultan; Vijay Varadharajan; Chandan Kumar Chaudhary; Seyit Camtepe; Surya Nepal (SRDS, 2021)

Post-Quantum Era Privacy Protection for Intelligent Infrastructures. - Lukas Malina; Petr Dzurenda; Sara Ricci; Jan Hajny; Gautam Srivastava 001; Raimundas Matulevicius; Abasi-Amefon O. Affia; Maryline Laurent; Nazatul Haque Sultan; Qiang Tang 001 (IEEE Access, 2021)

Authorized Keyword Search over Outsourced Encrypted Data in Cloud Environment. - Nazatul Haque Sultan; Nesrine Kaaniche; Maryline Laurent; Ferdous Ahmed Barbhuiya (IEEE Trans. Cloud Comput., 2022)

A Multi-Client Searchable Encryption Scheme for IoT Environment. - Nazatul Haque Sultan; Shabnam Kasra Kermanshahi; Hong-Yen Tran; Shangqi Lai; Vijay Varadharajan; Surya Nepal; Xun Yi (CoRR, 2023)

Securing Organization's Data: A Role-Based Authorized Keyword Search Scheme With Efficient Decryption. - Nazatul Haque Sultan; Maryline Laurent; Vijay Varadharajan (IEEE Trans. Cloud Comput., 2023)

A Role-Based Encryption (RBE) Scheme for Securing Outsourced Cloud Data in a Multi-Organization Context. - Nazatul Haque Sultan; Vijay Varadharajan; Lan Zhou; Ferdous Ahmed Barbhuiya (IEEE Trans. Serv. Comput., 2023)

MIKA: A Minimalist Approach to Hybrid Key Exchange. - Raymond K. Zhao; Nazatul H. Sultan; Phillip Yialeloglou; Dongxi Liu; David Liebowitz; Josef Pieprzyk (PST, 2024)

Securely sharing outsourced IoT data: A secure access and privacy preserving keyword search scheme. - Nazatul Haque Sultan; Shabnam Kasra Kermanshahi; Hong-Yen Tran; Shangqi Lai; Vijay Varadharajan; Surya Nepal; Xun Yi (Ad Hoc Networks, 2024)

Security threats to agricultural artificial intelligence: Position and perspective. - Yansong Gao 001; Seyit Ahmet Çamtepe; Nazatul Haque Sultan; Hang Thanh Bui; Arash Mahboubi; Hamed Aboutorab; Michael Bewong; Rafiqul Islam 002; Md Zahid Islam 001; Aufeef Chauhan; Praveen Gauravaram; Dineshkumar Singh (Comput. Electron. Agric., 2024)

NDN-RBE: An Accountable Privacy Aware Access Control Framework For NDN. - Nazatul Haque Sultan; Vijay Varadharajan; Saurab Dulal; Seyit Camtepe; Surya Nepal (Comput. J., 2024)

Agriculture 4.0 and beyond: Evaluating cyber threat intelligence sources and techniques in smart farming ecosystems. - Hang Thanh Bui; Hamed Aboutorab; Arash Mahboubi; Yansong Gao 001; Nazatul Haque Sultan; Aufeef Chauhan; Mohammad Zavid Parvez; Michael Bewong; Rafiqul Islam 002; Zahidul Islam 001; Seyit Ahmet Çamtepe; Praveen Gauravaram; et al. (Comput. Secur., 2024)

From 5G to 6G: A Survey on Security, Privacy, and Standardization Pathways. - Mengmeng Yang; Youyang Qu; Thilina Ranbaduge; Chandra Thapa; Nazatul H. Sultan; Ming Ding 001; Hajime Suzuki; Wei Ni 001; Sharif Abuadbba; David B. Smith 001; Paul Tyler; Josef Pieprzyk; et al. (CoRR, 2024)

Enabling Quantum-Resistant EDHOC: Design and Performance Evaluation. - Lidia Pocero Fraile; Georgios Tasopoulos; Christos Koulamas; Raymond K. Zhao; Nazatul Haque Sultan; Francesco Regazzoni 001; Apostolos P. Fournaris (IEEE Access, 2025)

Provisioning Time-Based Subscription in NDN: A Secure and Efficient Access Control Scheme. - Nazatul H. Sultan; Chandan Kumar 005; Saurab Dulal; Vijay Varadharajan; Seyit Camtepe; Surya Nepal (CoRR, 2025)

RLSA-PFL: Robust Lightweight Secure Aggregation with Model Inconsistency Detection in Privacy-Preserving Federated Learning. - Nazatul H. Sultan; Yan Bo; Yansong Gao 001; Seyit Camtepe; Arash Mahboubi; Hang Thanh Bui; Aufeef Chauhan; Hamed Aboutorab; Michael Bewong; Praveen Gauravaram; Md. Rafiqul Islam 001; Sharif Abuadbba (CoRR, 2025)

Nosy Layers, Noisy Fixes: Tackling DRAs in Federated Learning Systems using Explainable AI. - Meghali Nandi; Arash Shaghaghi; Nazatul Haque Sultan; Gustavo Batista; Raymond K. Zhao; Sanjay K. Jha (CoRR, 2025)

Active Attack Resilience in 5G: A New Take on Authentication and Key Agreement. - Nazatul H. Sultan; Xinlong Guan; Josef Pieprzyk; Wei Ni 001; Sharif Abuadbba; Hajime Suzuki (CoRR, 2025)