Building mobile emergency announcement systems in 3G networks. - Shushan Zhao; Ronja Addams-Moring; Markku Kekkonen (Communications and Computer Networks, 2005)

A deployment tool for public safety ad-hoc networks. - Shushan Zhao; Daniel Jaskiewicz; Jouni Karvo (COMSWARE, 2006)

PKI-Based Authentication Mechanisms in Grid Systems. - Shushan Zhao; Akshai K. Aggarwal; Robert D. Kent (IEEE NAS, 2007)

A Framework for Revocation of Proxy Certificates in a Grid. - Shushan Zhao; Akshai K. Aggarwal; Robert D. Kent (SNPD (3), 2007)

Peer-to-Peer Application in Mobile Cellular Systems. - Shuping Liu; Jianwei Chen; Shushan Zhao; Fan Na (ITNG, 2008)

A Secure Routing Protocol in Proactive Security Approach for Mobile Ad-Hoc Networks. - Shushan Zhao; Akshai K. Aggarwal; Shuping Liu; Huapeng Wu (WCNC, 2008)

Building secure user-to-user messaging in mobile telecommunication networks. - Shushan Zhao; Akshai K. Aggarwal; Shuping Liu (WTS, 2008)

PAPA-UIC: a design approach and a framework for secure mobile ad hoc networks. - Shushan Zhao; Akshai K. Aggarwal (Secur. Commun. Networks, 2010)

A Framework for Security-Enhanced Peer-to-Peer Applications in Mobile Cellular Networks. - Shuping Liu; Shushan Zhao; Weirong Jiang (Int. J. Commun. Netw. Syst. Sci., 2011)

An integrated key management and secure routing framework for Mobile Ad-Hoc Networks. - Shushan Zhao; Robert D. Kent; Akshai K. Aggarwal (PST, 2012)

A Survey of Applications of Identity-Based Cryptography in Mobile Ad-Hoc Networks. - Shushan Zhao; Akshai K. Aggarwal; Richard A. Frost; Xiaole Bai (IEEE Commun. Surv. Tutorials, 2012)

Issues and solutions of Applying Identity-based Cryptography to Mobile Ad-Hoc Networks. - Shushan Zhao (2012)

A key management and secure routing integrated framework for Mobile Ad-hoc Networks. - Shushan Zhao; Robert D. Kent; Akshai K. Aggarwal (Ad Hoc Networks, 2013)

Improvement on OTP authentication and a possession-based authentication framework. - Shushan Zhao; Wenhui Hu (Int. J. Multim. Intell. Secur., 2018)

An improved scheme for image scaling, cropping and colour correction in encrypted domain. - Shushan Zhao (Int. J. Multim. Intell. Secur., 2022)