11547 search results - page 1973 / 2310 » Quantum computing and communication |
177
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CCS
2004
ACM
16 years 5 days ago
2004
ACM
A network covert channel is a mechanism that can be used to leak information across a network in violation of a security policy and in a manner that can be difficult to detect. In...
156
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CCS
2004
ACM
16 years 5 days ago
2004
ACM
In large-scale environments, network intrusion detection systems (NIDSs) face extreme challenges with respect to traffic volume, traffic diversity, and resource management. Whil...
185
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CONCUR
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. Discretionary Access Control (DAC) systems provide powerful mechanisms for resource management based on the selective distribution of capabilities to selected classes of ...
168
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CONCUR
2004
Springer
16 years 5 days ago
2004
Springer
We define a language whose type system, incorporating session types, allows complex protocols to be specified by types and verified by static typechecking. A session type, asso...
174
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CTRSA
2004
Springer
16 years 5 days ago
2004
Springer
We introduce a new cryptographic technique that we call universal re-encryption. A conventional cryptosystem that permits reencryption, such as ElGamal, does so only for a player w...