4445 search results - page 552 / 889 » Reflective Authorization Systems |
154
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NORDICHI
2004
ACM
16 years 4 days ago
2004
ACM
Previous research has sought to utilize everyday messaging metaphors, such as the notice board, in location-based messaging systems. Unfortunately, many of the restrictions associ...
166
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SACMAT
2004
ACM
16 years 4 days ago
2004
ACM
We propose role-based cascaded delegation, a model for delegation of authority in decentralized trust management systems. We show that role-based cascaded delegation combines the ...
181
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CSFW
2003
IEEE
16 years 13 hour ago
2003
IEEE
To be practical, systems for ensuring secure information flow must be as permissive as possible. To this end, the author recently proposed a type system for multi-threaded progra...
187
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ICDCSW
2003
IEEE
16 years 6 hour ago
2003
IEEE
Smart Messages (SMs) are migratory execution units used to describe distributed computations over mobile ad hoc networks of embedded systems. The main benefits provided by SMs ar...
200
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ACNS
2003
Springer
15 years 12 months ago
2003
Springer
In this paper, we first propose a novel Public License Infrastructure (PLI) that uses cryptographic threshold secret sharing schemes to provide decentralized public license service...