6861 search results - page 170 / 1373 » Security for Ubiquitous Computing |
146
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DPD
2000
15 years 4 months ago
2000
Most of the current Internet trading frameworks, in particular their negotiation and payment phases, are intended for customers frequently connected to the Internet during an entir...
165
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STOC
2002
ACM
16 years 4 months ago
2002
ACM
d Abstract) Ran Canetti Yehuda Lindell Rafail Ostrovsky Amit Sahai? We show how to securely realize any multi-party functionality in a universally composable way, regardless of th...
127
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
: This paper presents a novel encryption-less algorithm to enhance security in transmission of data in networks. The algorithm uses an intuitively simple idea of a `jigsaw puzzle&#...
122
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POLICY
2004
Springer
15 years 9 months ago
2004
Springer
A major hurdle in sharing resources between organizations is heterogeneity. Therefore, in order for two organizations to collaborate their policies have to be resolved. The proces...
192
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ASIACRYPT
2008
Springer
15 years 6 months ago
2008
Springer
Recently Cash, Kiltz, and Shoup [20] showed a variant of the Cramer-Shoup (CS) public key encryption (PKE) scheme [21] whose chosen-ciphertext (CCA) security relies on the computa...