Download Now Free registration required
Most existing approaches to identity federation are based on static relationships. This leads to problems with scalability and deployment in real-time environment such as mobile networks. This paper introduces an underlying network and trust model for dynamic federation. The authors present a modified Dijkstra algorithm to calculate the trust value and apply a distributed reputation calculated based on the PageRank algorithm from Google to each entity in order to increase the attack resistance of the system.
- Format: PDF
- Size: 348.4 KB