Browsing Rapporter by Author "Fongen, Anders"

Now showing items 1-6 of 6

    • Distributed certificate validation in MANET 

      Fongen, Anders (2009)
      The need for certificate management in mobile ad hoc networks (MANET) is the background for this report. A prototype implementation of a distributed certificate validation service is presented and evaluated. The proposed ...

    • Intrusion tolerant systems 

      Fongen, Anders (2007)
      Security intrusions and successful attacks on computer systems will occur regardless of the quality of the control and protection systems in use. It is therefore necessary to build computer systems that offer essential ...

    • Model and specification for analyzing the scalability of a public key infrastructure 

      Winjum, Eli; Fongen, Anders (2009)
      Most security mechanisms rely on cryptographic keys and other secret values. Key management is crucial. A Public Key Infrastructure (PKI) is commonly established as a basis for key management. So far, PKIs have been ...

    • Optimization of protocol operations in a Public Key Infrastructure 

      Fongen, Anders (2010)
      The protocol operations in a Public Key Infrastructure may be optimized in different ways. This report offers an introduction to the problem area, an analysis of the scalability properties of the relevant PKI operations, ...

    • Towards NNEC - breaking the interaction barrier with collaboration services 

      Gjørven, Eli; Johnsen Frank Trethan; Fongen, Anders; Bloebaum, Trude H.; Reitan, Bård Karsten (2014-09-25)
      The Norwegian armed forces intend to reach NATO Network Enabled Capability (NNEC) maturity level 4 within 2030. The realization of NNEC is essential in developing the future tactical Command and Control (C2) systems for ...

    • XML Based Certificate Management 

      Fongen, Anders (2008)
      The need for key management in SOA-based systems is addressed in this report. The report starts with a presentation of key management principles and a discussion of the problem posed by the PKI (Public Key Infrastructure) ...