488 search results - page 71 / 98 » Policy-Based Cryptography and Applications |
155
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ISQED
2009
IEEE
15 years 10 months ago
2009
IEEE
For effective digital rights management (DRM) of multimedia in the framework of embedded systems, both watermarking and cryptography are necessary. In this paper, we present a wat...
142
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CHES
2009
Springer
15 years 10 months ago
2009
Springer
Power-based side channel attacks are a significant security risk, especially for embedded applications. To improve the security of such devices, protected logic styles have been p...
106
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P2P
2009
IEEE
15 years 10 months ago
2009
IEEE
Peer-to-peer content dissemination applications suffer immensely from freeriders, i.e., nodes that do not provide their fair share. The Tit-for-Tat (TfT) incentives have received ...
119
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CRYPTO
2009
Springer
15 years 10 months ago
2009
Springer
We prove the equivalence, up to a small polynomial approximation factor n/ log n, of the lattice problems uSVP (unique Shortest Vector Problem), BDD (Bounded Distance Decoding) and...
132
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FSTTCS
2009
Springer
15 years 10 months ago
2009
Springer
ABSTRACT. A non-local box is an abstract device into which Alice and Bob input bits x and y respectively and receive outputs a and b respectively, where a, b are uniformly distribu...