Haitham S. Al-Sinani

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Whilst the growing number of identity management systems have the potential to reduce the threat of identity attacks, major deployment problems remain because of the lack of interoperability between such systems. In this paper we propose a novel scheme to provide interoperability between two of the most widely discussed identity management systems, namely(More)
In this paper we propose a simple, novel scheme for using a mobile device to enhance CardSpace authentication. During the process of user authentication on a PC using CardSpace, a random and short-lived one-time password is sent to the user's mobile device; this must then be entered into the PC by the user when prompted. The scheme does not require any(More)
Whilst the growing number of identity management systems have the potential to reduce the threat of identity attacks, major deployment problems remain because of the lack of interoperability between such systems. In this paper we propose a scheme to provide interoperability between two widely discussed identity systems, namely Shibboleth and an Information(More)
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