9 search results - page 1 / 2 » Constant-Round Resettable Zero Knowledge with Concurrent Sou... |
127
Voted
CRYPTO
2004
Springer
15 years 2 months ago
2004
Springer
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...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
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...
92
Voted
CRYPTO
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we continue the study the round complexity of black-box zero knowledge in the bare public-key (BPK, for short) model previously started by Micali and Reyzin in [11]....
95
Voted
ASIACRYPT
2011
Springer
13 years 9 months ago
2011
Springer
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...
EUROCRYPT
2003
Springer
15 years 2 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 ...