In this paper a secure error-signalling scheme for packetswitched network architectures is presented. Current solutions are based on the Internet Control Message Protocol to deliv...
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
The increasing reliance of users on wireless networks for Internet connectivity has posed two significant challenges for mobile networking research. The first challenge is to pr...
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...
For effective management it is necessary to have methods by which management applications can periodically retrieve large volumes of information from network devices. In this work...