1597 search results - page 214 / 320 » Mental Models of Computer Security |
141
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PKC
2009
Springer
16 years 4 months ago
2009
Springer
This paper proposes a chosen-ciphertext secure variant of the ElGamal public-key encryption scheme which generates very compact ciphertexts for messages of arbitrary length. The ci...
141
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TRUSTBUS
2007
Springer
15 years 10 months ago
2007
Springer
While logging events is becoming increasingly common in computing, in communication and in collaborative environments, log systems need to satisfy increasingly challenging (if not ...
166
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SACMAT
2006
ACM
15 years 10 months ago
2006
ACM
In this paper we have addressed confidentiality and privacy for video surveillance databases. First we discussed our overall approach for suspicious event detection. Next we discu...
164
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CSFW
2005
IEEE
15 years 10 months ago
2005
IEEE
A number of key establishment protocols claim the property of forward secrecy, where the compromise of a longterm key does not result in the compromise of previously computed sess...
134
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ICALP
2005
Springer
15 years 10 months ago
2005
Springer
We introduce the notion of hierarchical group signatures. This is a proper generalization of group signatures, which allows multiple group managers organized in a tree with the si...