Problems, challenges and the importance of performance evaluation

Existing image wavelet transform techniques exceed the computational and memory resources of low-complexity wireless sensor nodes. In order to enable multimedia wireless sensors to use image wavelet transforms techniques to pre-process collected image ...

Log-based PKI enhancements propose to improve the current TLS PKI by creating public logs to monitor CA operations, thus providing transparency and accountability. In this paper we take the first steps in studying the deployment process of log-based PKI ...

In this article we evaluate different certificate validation mechanisms to be possibly used within the Wireless Public Key Infrastructure (W-PKI). An implementation of a standard compliant signed content application offering full PKI functionality ...