2967 search results - page 202 / 594 » Cryptology |
227
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ASIACRYPT
2008
Springer
15 years 9 months ago
2008
Springer
Abstract. We provide a general framework for constructing identitybased and broadcast encryption systems. In particular, we construct a general encryption system called spatial enc...
215
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ASIACRYPT
2008
Springer
15 years 9 months ago
2008
Springer
In this paper, we show that two variants of Stern's identification scheme [IEEE Transaction on Information Theory '96] are provably secure against concurrent attack unde...
199
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ASIACRYPT
2008
Springer
15 years 9 months ago
2008
Springer
Encryption schemes that support computation on encrypted data are useful in constructing efficient and intuitively simple cryptographic protocols. However, the approach was previo...
203
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CHES
2008
Springer
15 years 9 months ago
2008
Springer
At CHES 2006, a DPA countermeasure based on the Fourier Transform was published. This generic countermeasure aims at protecting from DPA any S-box calculation used in symmetric cry...
166
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PKC
2010
Springer
15 years 9 months ago
2010
Springer
We revisit the problem of constructing efficient secure two-party protocols for the problems of setintersection and set-union, focusing on the model of malicious parties. Our main...