This paper proposes several integrated security architecture designs for client-server group communication systems. In an integrated architecture, security services are implemente...
Yair Amir, Cristina Nita-Rotaru, Jonathan Robert S...
—The success of a Public Key Infrastructure such as the Web of Trust (WoT) heavily depends on its ability to ensure that public keys are used by their legitimate owners, thereby ...
- The number of different identities and credentials used for authentication towards services on the Internet has increased beyond the manageable. Still, the most common authentica...
Current firewall configuration languages have no well founded semantics. Each firewall implements its own algorithm that parses specific proprietary languages. The main conseq...
We demonstrate that symmetric-key cryptography can be used for both read and write access control. One-time write access can be granted by handing over an encryption key, and our ...