6555 search results - page 1167 / 1311 » Secure attribute-based systems |
143
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EUROPKI
2005
Springer
15 years 8 months ago
2005
Springer
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
146
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SASN
2004
ACM
15 years 8 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...
136
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ASIAN
2004
Springer
15 years 8 months ago
2004
Springer
Cyber security is a serious global concern. The potential of cyber terrorism has posed a threat to national security; meanwhile the increasing prevalence of malware and incidents o...
132
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PET
2004
Springer
15 years 8 months ago
2004
Springer
In this paper, we address issues related to flow correlation attacks and the corresponding countermeasures in mix networks. Mixes have been used in many anonymous communication s...
166
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HPDC
2003
IEEE
15 years 8 months ago
2003
IEEE
Increasingly, scalable distributed applications are being constructed by integrating reusable components spanning multiple administrative domains. Dynamic composition and deployme...