14824 search results - page 2728 / 2965 » Security - Introduction |
128
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JCP
2008
15 years 2 months ago
2008
In this paper, a technique to generate expander graphs using Cellular Automata (CA) has been presented. The special class of CA, known as the Two Predecessor Single Attractor Cellu...
132
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INFORMATICALT
2006
15 years 2 months ago
2006
A convertible authenticated encryption scheme allows a specified recipient to recover and verify a message simultaneously. Moreover the recipient can prove the dishonesty of the se...
94
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JCS
2008
15 years 2 months ago
2008
We present a novel technique, known as the non-delegatable authority (NDA), for distributing authority to unconfined subjects in capability systems that prevents them from sharing...
115
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INFSOF
2006
15 years 2 months ago
2006
In this paper we propose a novel architecture and approach to provide accountability for Web communities that require a high-level of privacy. A two-layered privacy protection arc...
137
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JDCTA
2008
15 years 2 months ago
2008
The Information Technology (IT) governance arrangements refer to the patterns of authority for key IT activities in organizations, including IT infrastructure, IT use, and project...