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» The Complexity of Zero Knowledge
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TCC
2010
Springer
119views Cryptology» more  TCC 2010»
14 years 9 months ago
Eye for an Eye: Efficient Concurrent Zero-Knowledge in the Timing Model
Rafael Pass, Wei-Lung Dustin Tseng, Muthuramakrish...
TCC
2010
Springer
141views Cryptology» more  TCC 2010»
14 years 9 months ago
Composition of Zero-Knowledge Proofs with Efficient Provers
We revisit the composability of different forms of zero-knowledge proofs when the honest prover strategy is restricted to be polynomial time (given an appropriate auxiliary input)...
Eleanor Birrell, Salil P. Vadhan
TCC
2010
Springer
117views Cryptology» more  TCC 2010»
14 years 9 months ago
Efficiency Preserving Transformations for Concurrent Non-malleable Zero Knowledge
Rafail Ostrovsky, Omkant Pandey, Ivan Visconti
ESWS
2011
Springer
14 years 3 months ago
Zero-Knowledge Query Planning for an Iterator Implementation of Link Traversal Based Query Execution
Abstract. Link traversal based query execution is a new query execution paradigm for the Web of Data. This approach allows the execution engine to discover potentially relevant dat...
Olaf Hartig
JC
2008
77views more  JC 2008»
14 years 11 months ago
A numerical algorithm for zero counting, I: Complexity and accuracy
We describe an algorithm to count the number of distinct real zeros of a polynomial (square) system f. The algorithm performs O(log(nD(f))) iterations (grid refinements) where n is...
Felipe Cucker, Teresa Krick, Gregorio Malajovich, ...