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CORR
2006
Springer
169views Education» more  CORR 2006»
15 years 11 days ago
Concurrently Non-Malleable Zero Knowledge in the Authenticated Public-Key Model
We consider a type of zero-knowledge protocols that are of interest for their practical applications within networks like the Internet: efficient zero-knowledge arguments of knowl...
Yi Deng, Giovanni Di Crescenzo, Dongdai Lin
81
Voted
TCC
2010
Springer
117views Cryptology» more  TCC 2010»
14 years 10 months ago
Efficiency Preserving Transformations for Concurrent Non-malleable Zero Knowledge
Rafail Ostrovsky, Omkant Pandey, Ivan Visconti
TCC
2010
Springer
179views Cryptology» more  TCC 2010»
15 years 9 months ago
Private Coins versus Public Coins in Zero-Knowledge Proof Systems
Goldreich-Krawczyk (Siam J of Comp’96) showed that only languages in BPP have constant-round public-coin black-box zero-knowledge protocols. We extend their lower bound to “ful...
Rafael Pass, Muthuramakrishnan Venkitasubramaniam