530 search results - page 93 / 106 » Universal randomized switching |
CCS
2010
ACM
15 years 8 months ago
2010
ACM
In an attribute-based signature (ABS), users sign messages with any predicate of their attributes issued from an attribute authority. Under this notion, a signature attests not to...
CRYPTO
2009
Springer
15 years 8 months ago
2009
Springer
In the Hidden Number Problem (HNP), the goal is to find a hidden number s, when given p, g and access to an oracle that on query a returns the k most significant bits of s · ga ...
131
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APPROX
2007
Springer
15 years 8 months ago
2007
Springer
We give a polynomial time construction of binary codes with the best currently known trade-off between rate and error-correction radius. Specifically, we obtain linear codes ove...
MIDDLEWARE
2007
Springer
15 years 8 months ago
2007
Springer
Unpredictability in COTS-based systems often manifests as occasional instances of uncontrollably-high response times. A particular category of COTS systems, fault-tolerant (FT) mid...
176
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STOC
1997
ACM
15 years 6 months ago
1997
ACM
We present randomized constructions of linear-time encodable and decodable codes that can transmit over lossy channels at rates extremely close to capacity. The encoding and decod...