6555 search results - page 523 / 1311 » Secure attribute-based systems |
167
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WISA
2009
Springer
16 years 1 months ago
2009
Springer
RFID-based access control solutions for mobile environments, e.g. ticketing systems for sport events, commonly rely on readers that are not continuously connected to the back-end s...
158
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CCS
2007
ACM
16 years 1 months ago
2007
ACM
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...
184
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SACMAT
2004
ACM
16 years 15 days ago
2004
ACM
In the era of Ubiquitous Computing and world–wide data transfer mobility, as an innovative aspect of professional activities, imposes new and complex problems of mobile and dist...
178
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ITRUST
2004
Springer
16 years 13 days ago
2004
Springer
Security and trust are two properties of modern computing systems that are the focus of much recent interest. They play an increasingly significant role in the requirements for mo...
161
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CCS
2001
ACM
15 years 11 months ago
2001
ACM
Many encryption systems require the user to memorize high entropy passwords or passphrases and reproduce them exactly. This is often a difficult task. We propose a more fault-tole...