2237 search results - page 93 / 448 » On the Security of Random Sources |
175
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JSAC
2006
15 years 5 months ago
2006
Abstract--Wireless sensor networks have received a lot of attention recently due to its wide applications. An accurate and synchronized clock time is crucial in many sensor network...
142
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STOC
2006
ACM
16 years 5 months ago
2006
ACM
We consider the problem of randomness extraction from independent sources. We construct an extractor that can extract from a constant number of independent sources of length n, ea...
156
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NIPS
2000
15 years 6 months ago
2000
Source separation, or computational auditory scene analysis, attempts to extract individual acoustic objects from input which contains a mixture of sounds from different sources, ...
116
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CSFW
2007
IEEE
15 years 11 months ago
2007
IEEE
Key conjuring is the process by which an attacker obtains an unknown, encrypted key by repeatedly calling a cryptographic API function with random values in place of keys. We prop...
164
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CCS
1999
ACM
15 years 9 months ago
1999
ACM
We describe and analyze a new digital signature scheme. The new scheme is quite efficient, does not require the the signer to maintain any state, and can be proven secure against ...