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CONCUR
2010
Springer
14 years 12 months ago
Trust in Anonymity Networks
Anonymity is a security property of paramount importance, as we move steadily towards a wired, online community. Its import touches upon subjects as different as eGovernance, eBusi...
Vladimiro Sassone, Sardaouna Hamadou, Mu Yang
POLICY
2007
Springer
15 years 5 months ago
Towards Privacy-Aware Handling of Authorizations
Privacy issues have hindered centralised authentication approaches from being adopted by a wide range of users. This also applies to authorizations which suffer from privacy probl...
Wolfgang Dobmeier, Günther Pernul
PERCOM
2005
ACM
15 years 11 months ago
Secure context-sensitive authorization
There is a recent trend toward rule-based authorization systems to achieve flexible security policies. Also, new sensing technologies in pervasive computing make it possible to de...
Kazuhiro Minami, David Kotz
AIRWEB
2007
Springer
15 years 6 months ago
Computing Trusted Authority Scores in Peer-to-Peer Web Search Networks
Peer-to-peer (P2P) networks have received great attention for sharing and searching information in large user communities. The open and anonymous nature of P2P networks is one of ...
Josiane Xavier Parreira, Debora Donato, Carlos Cas...
PERCOM
2010
ACM
14 years 9 months ago
Privacy-preserving admission to mobile peer-to-peer groups
Mobile peer-to-peer groups, which do not require any pre-deployed infrastructure or trusted centralized authority are valuable for a variety of collaborative applications. This wor...
Mark Manulis