13214 search results - page 10 / 2643 » Pseudorandomness for network algorithms |
163
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CORR
2011
Springer
14 years 8 months ago
2011
Springer
We study probabilistic bit-probe schemes for the membership problem. Given a set A of at most n elements from the universe of size m we organize such a structure that queries of t...
129
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ICITS
2009
15 years 2 months ago
2009
In this article, we discuss a naive method of randomness reduction for cryptographic schemes, which replaces the required perfect randomness with output distribution of a computat...
124
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AHS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper describes a new FPGA implementation of a system for evolutionary image filter design. Three parallel search algorithms are compared. An optimal mutation rate and the q...
187
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IPCV
2007
15 years 6 months ago
2007
- In this paper a Discrete Wavelet Transform based blind watermarking algorithm is proposed for embedding a grayscale watermark into a grayscale image. A new approach of choosing t...
142
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IMA
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. The asymptotic security of the Blum-Blum-Shub (BBS) pseudorandom generator has been studied by Alexi et al. and Vazirani and Vazirani, who proved independently that O(log...