6555 search results - page 436 / 1311 » Secure attribute-based systems |
172
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NCA
2005
IEEE
16 years 15 days ago
2005
IEEE
The same network infrastructure that is essential for the operation of today’s high valued distributed systems can also be misused by malicious attackers. Experience shows that ...
160
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CCS
1993
ACM
15 years 11 months ago
1993
ACM
Designers of cryptographic systems are at a disadvantage to most other engineers, in that information on how their systems fail is hard to get: their major users have traditionall...
163
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FGR
2004
IEEE
15 years 10 months ago
2004
IEEE
We introduce a novel system for recognizing patterns of eye blinks for use in assistive technology interfaces and security systems. First, we present a blink-based interface for c...
222
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ESORICS
2009
Springer
16 years 7 months ago
2009
Springer
By shifting the burden of proofs to the user, a proof-carrying authorization (PCA) system can automatically enforce complex access control policies. Unfortunately, managing those p...
199
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TRUSTBUS
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Credit cards have many important benefits; however, these same benefits often carry with them many privacy concerns. In particular, the need for users to be able to mon...