6555 search results - page 671 / 1311 » Secure attribute-based systems |
234
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IDTRUST
2009
ACM
16 years 2 months ago
2009
ACM
We introduce a formal semantics based calculus of trust that explicitly represents trust and quantifies the risk associated with trust in public key infrastructure (PKI) and iden...
181
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CCS
2009
ACM
16 years 2 months ago
2009
ACM
Many programs operate reactively, patiently waiting for user input, subsequently running for a while producing output, and eventually returning to a state where they are ready to ...
227
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CCS
2009
ACM
16 years 2 months ago
2009
ACM
Social networking services well know that some users are unwilling to freely share the information they store with the service (e.g. profile information). To address this, servic...
179
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ASIACRYPT
2009
Springer
16 years 2 months ago
2009
Springer
Group encryption (GE) schemes, introduced at Asiacrypt’07, are an encryption analogue of group signatures with a number of interesting applications. They allow a sender to encryp...
180
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IFIP
2009
Springer
16 years 2 months ago
2009
Springer
We propose a process calculus for mobile ad hoc networks which embodies a behaviour-based multilevel decentralised trust model. Our trust model supports both direct trust, by monit...