189 search results - page 14 / 38 » Leakage-Resilient Zero Knowledge |
154
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EUROCRYPT
2003
Springer
15 years 10 months ago
2003
Springer
A new public-key model for resettable zero-knowledge (rZK) protocols, which is an extension and generalization of the upper-bounded public-key (UPK) model introduced by Micali and ...
183
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FOCS
2002
IEEE
15 years 10 months ago
2002
IEEE
We show new lower bounds and impossibility results for general (possibly non-black-box) zero-knowledge proofs and arguments. Our main results are that, under reasonable complexity...
171
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FOCS
2002
IEEE
15 years 10 months ago
2002
IEEE
We show that every language in NP has a (black-box) concurrent zero-knowledge proof system using ˜O(log n) rounds of interaction. The number of rounds in our protocol is optimal,...
157
Voted
EUROCRYPT
2001
Springer
15 years 10 months ago
2001
Springer
In STOC 2000, Canetti, Goldreich, Goldwasser, and Micali put forward the strongest notion of zero-knowledge to date, resettable zero-knowledge (RZK) and implemented it in constant ...