Johannes Helander and Yong Xiong
This paper describes how to use XML Web Services and public key cryptography on small devices in consumer settings to achieve a high level of interoperation and security. This is done while maintaining the strict performance requirements that are expected from low-cost devices operating with limited energy and other resources.
In 8th IEEE International Symposium on Object-oriented Real-time distributed Computing
Yong Xiong, Johannes Helander, Alessandro Forin, and Gideon Yuval. Secure Invisible Computing, October 2003.