MediBchain: A Blockchain Based Privacy Preserving Platform for Healthcare Data. - Abdullah Al Omar; Mohammad Shahriar Rahman; Anirban Basu 001; Shinsaku Kiyomoto (SpaCCS Workshops, 2017)

CRAB: Blockchain Based Criminal Record Management System. - Maisha Afrida Tasnim; Abdullah Al Omar; Mohammad Shahriar Rahman; Md. Zakirul Alam Bhuiyan (SpaCCS, 2018)

Towards a Privacy-Preserving Voting System Through Blockchain Technologies. - Rabeya Bosri; Abdur Razzak Uzzal; Abdullah Al Omar; A. S. M. Touhidul Hasan; Md. Zakirul Alam Bhuiyan (DASC/PiCom/DataCom/CyberSciTech, 2019)

Towards Privacy-preserving Recommender System with Blockchains. - Abdullah Al Omar; Rabeya Bosri; Mohammad Shahriar Rahman; Nasima Begum; Md. Zakirul Alam Bhuiyan (DependSys, 2019)

Bringing a Change in Digital Mobile Banking Through Distributed Technology. - Md. Shahin Uddin Talukder; Nabil Islam; Shaila Sharmin; Abdullah Al Omar; Sakib Hasan (IJCCI, 2019)

Privacy-friendly platform for healthcare data in cloud based on blockchain environment. - Abdullah Al Omar; Md. Zakirul Alam Bhuiyan; Anirban Basu 001; Shinsaku Kiyomoto; Mohammad Shahriar Rahman (Future Gener. Comput. Syst., 2019)

HIDEchain: A User-Centric Secure Edge Computing Architecture for Healthcare IoT Devices. - Rabeya Bosri; Abdur Razzak Uzzal; Abdullah Al Omar; Md. Zakirul Alam Bhuiyan; Mohammad Shahriar Rahman (INFOCOM Workshops, 2020)

Towards A Transparent and Privacy-preserving Healthcare Platform with Blockchain for Smart Cities. - Abdullah Al Omar; Abu Kaisar Jamil; Md. Shakhawath Hossain Nur; Md Mahamudul Hasan; Rabeya Bosri; Md. Zakirul Alam Bhuiyan; Mohammad Shahriar Rahman (TrustCom, 2020)

Accountable Cross-Border Data Sharing Using Blockchain Under Relaxed Trust Assumption. - Mohammad Shahriar Rahman; Abdullah Al Omar; Md. Zakirul Alam Bhuiyan; Anirban Basu 001; Shinsaku Kiyomoto; Guojun Wang 001 (IEEE Trans. Engineering Management, 2020)

Towards a Location-Aware Blockchain-Based Solution to Distinguish Fake News in Social Media. - Wahid Sadique Koly; Abu Kaisar Jamil; Mohammad Shahriar Rahman; Hanif Bhuiyan; Md. Zakirul Alam Bhuiyan; Abdullah Al Omar (UbiSec, 2021)

A Transparent and Privacy-Preserving Healthcare Platform With Novel Smart Contract for Smart Cities. - Abdullah Al Omar; Abu Kaisar Jamil; Amith Khandakar; Abdur Razzak Uzzal; Rabeya Bosri; Nafees Mansoor; Mohammad Shahriar Rahman (IEEE Access, 2021)

Integrating Blockchain With Artificial Intelligence for Privacy-Preserving Recommender Systems. - Rabeya Bosri; Mohammad Shahriar Rahman; Md. Zakirul Alam Bhuiyan; Abdullah Al Omar (IEEE Trans. Netw. Sci. Eng., 2021)

Image Analysis using Deep Learning for a Smart Traffic Control System. - Sourav Paul; S. M. Rafi Alam; Md. Orun Sunny; Shaila Rahman; Abdullah Al Omar (ICCA, 2022)

Efficient Privacy-Preserving Cross-Silo Federated Learning with Multi-Key Homomorphic Encryption. - Abdullah Al Omar; Xin Yang; Euijin Choo; Omid Ardakanian (CoRR, 2025)