6555 search results - page 292 / 1311 » Secure attribute-based systems |
187
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CCS
2009
ACM
16 years 7 months ago
2009
ACM
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
171
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
In trust negotiation and other distributed proving systems, networked entities cooperate to form proofs that are justified by collections of certified attributes. These attributes...
183
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we introduce the concept of witness anonymity for peer-to-peer systems. Witness anonymity combines the seemingly conflicting requirements of anonymity (for honest p...
195
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DIM
2005
ACM
15 years 8 months ago
2005
ACM
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...
169
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MINENET
2006
ACM
16 years 19 days ago
2006
ACM
Security incidents have an adverse impact not only on end systems, but also on Internet routing, resulting in many out-of-reach prefixes. Previous work has looked at performance ...