Enhancing SESAMEV4 with Smart Cards. - Mark Looi; Paul Ashley; Loo Tang Seet; Richard Au; Gary Gaskell; Mark Vandenwauver (CARDIS, 1998)

Towards a New Authorisation Paradigm for Extranets. - Richard Au; Mark Looi; Paul Ashley (ACISP, 2000)

Cross-domain one-shot authorization using smart cards. - Richard Au; Mark Looi; Paul Ashley (CCS, 2000)

Secure Authorisation Agent for Cross-Domain Access Control in a Mobile Computing Environment. - Richard Au; Mark Looi; Paul Ashley; Loo Tang Seet (ICISC, 2001)

Secure Client Agent Environment (SCAE) for World Wide Web. - Richard Au; Ming Yao; Mark Looi; Paul Ashley (EC-Web, 2002)

Privilege Negotiation Agents for Distributed Authorisation on World Wide Web. - Richard Au; Ming Yao; Mark Looi (IAT, 2003)

Agent-Based Privilege Negotiation for E-commerce on World Wide Web. - Richard Au; Ming Yao; Mark Looi (ICWE, 2003)

A user-centric anonymous authorisation framework in e-commerce environment. - Richard Au; Harikrishna Vasanta; Kim-Kwang Raymond Choo; Mark Looi (ICEC, 2004)

A method for access authorisation through delegation networks. - Audun Jøsang; Dieter Gollmann; Richard Au (ACSW, 2006)

Consumer-Centric and Privacy-Preserving Identity Management for Distributed E-Health Systems. - Richard Au; Peter R. Croll (HICSS, 2008)