Sciweavers

Share
10 search results - page 1 / 2
» Resettable Cryptography in Constant Rounds - The Case of Zer...
Sort
View
ASIACRYPT
2011
Springer
8 years 2 months ago
Resettable Cryptography in Constant Rounds - The Case of Zero Knowledge
A fundamental question in cryptography deals with understanding the role that randomness plays in cryptographic protocols and to what extent it is necessary. One particular line o...
Yi Deng, Dengguo Feng, Vipul Goyal, Dongdai Lin, A...
CRYPTO
2004
Springer
205views Cryptology» more  CRYPTO 2004»
9 years 8 months ago
Constant-Round Resettable Zero Knowledge with Concurrent Soundness in the Bare Public-Key Model
In the bare public-key model (BPK in short), each verifier is assumed to have deposited a public key in a file that is accessible by all users at all times. In this model, intro...
Giovanni Di Crescenzo, Giuseppe Persiano, Ivan Vis...
CORR
2006
Springer
137views Education» more  CORR 2006»
9 years 2 months ago
Resettable Zero Knowledge in the Bare Public-Key Model under Standard Assumption
In this paper we resolve an open problem regarding resettable zero knowledge in the bare public-key (BPK for short) model: Does there exist constant round resettable zero knowledg...
Yi Deng, Dongdai Lin
EUROCRYPT
2001
Springer
9 years 7 months ago
Min-round Resettable Zero-Knowledge in the Public-Key Model
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 ...
Silvio Micali, Leonid Reyzin
EUROCRYPT
2003
Springer
9 years 7 months ago
Resettable Zero-Knowledge in the Weak Public-Key Model
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 ...
Yunlei Zhao, Xiaotie Deng, Chan H. Lee, Hong Zhu
books