Towards Practical Automated Trust Negotiation
POLICY '02 Proceedings of the 3rd International Workshop on Policies for Distributed Systems and Networks (POLICY'02)
Proceedings of the 2003 ACM workshop on Privacy in the electronic society
Establishing and protecting digital identity in federation systems
Proceedings of the 2005 workshop on Digital identity management
Oblivious signature-based envelope
Distributed Computing
OACerts: Oblivious Attribute Certificates
IEEE Transactions on Dependable and Secure Computing
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The spread of individuals' identity information brings about threats of information revealing. Although anonymity could keep individuals' information from attackers and other unauthorized malicious, at mostly entirely anonymity does not adapt the need of authentication and authorization. To provide the fine-grained ability of privacy preservation, we propose IdRank a reference-based method for rating the importance of identity information objectively and mechanically and provide the implementation of the concrete algorithm. We analyze the result of IdRank and discuss some computing issues of the implementation of IdRank.