In many multimedia applications, there is a need to authenticate a source that has been subjected to benign degradations in addition to potential tampering attacks. We develop a m...
We propose methods for mutual authentication and key exchange. Our methods are well suited for applications with strict power consumption restrictions, such as wireless medical imp...
Multicast Security is one of the important problems to solve for the successful deployment of group communication applications, and source authentication of multicast data is a key...
IEEE 802.1x and authentication server based security protocols are mainly used for enhancing security of wireless networks. In this paper, we specify PAP and EAP-MD5 based securit...
This paper presents a hybrid approach to face-feature extraction based on the trace transform and the novel kernel partial-least-squares discriminant analysis (KPA). The hybrid app...