722 search results - page 124 / 145 » Information Theory and Security: Quantitative Information Fl... |
158
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INFORMATICALT
2008
15 years 6 months ago
2008
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
163
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MKWI
2008
15 years 7 months ago
2008
: To provide effective support, process-aware information systems (PAIS) must not freeze existing business processes. Instead they should enable authorized users to deviate on-the-...
177
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CRYPTO
2003
Springer
15 years 11 months ago
2003
Springer
We deal with computational assumptions needed in order to design secure cryptographic schemes. We suggest a classi£cation of such assumptions based on the complexity of falsifying...
195
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AGENTS
2000
Springer
15 years 10 months ago
2000
Springer
This paper attempts to articulate the general role of infrastructure for multi-agent systems (MAS), and why infrastructure is a particularly critical issue if we are to increase th...
175
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WWW
2005
ACM
16 years 6 months ago
2005
ACM
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...