The Internet Engineering Task Force (IETF) is in the process of adopting standards for IP-layer encryption and authentication (IPSEC). We describe how “probable plaintext” can...
In this paper, we present a framework providing integrity and authentication for secure workflow computation based on BPEL Web Service orchestration. We address a recent cryptogra...
Carlo Blundo, Emiliano De Cristofaro, Clemente Gal...
Web Services Secure Conversation extends Web Services Trust to provide mechanisms for establishing security consecurity context is an abstract concept that refers an authenticated...
M. Llanos Tobarra, Diego Cazorla, Fernando Cuarter...
Explosive growth of the Internet and lack of mechanisms that validate the authenticity of a packet source produced serious security and accounting issues. In this paper, we propose...
We present a system for secure telephone conferences (stc) over the internet. The system ensures participant authentication via x.509 certificates, such that every participant of...