152 search results - page 4 / 31 » Complex Zero-Knowledge Proofs of Knowledge Are Easy to Use |
WECWIS
2005
IEEE
14 years 1 months ago
2005
IEEE
A zero-knowledge proof (ZKP) is an interactive proof that allows a prover to prove the knowledge of a secret to a verifier without revealing it. ZKPs are powerful tools to deal wi...
ASIACRYPT
2010
Springer
13 years 5 months ago
2010
Springer
We show that probabilistically checkable proofs can be used to shorten non-interactive zero-knowledge proofs. We obtain publicly verifiable non-interactive zero-knowledge proofs fo...
FOCS
2003
IEEE
14 years 21 days ago
2003
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...
FOCS
1999
IEEE
13 years 11 months ago
1999
IEEE
We introduce the notion of non-malleable noninteractive zero-knowledge (NIZK) proof systems. We show how to transform any ordinary NIZK proof system into one that has strong non-m...
USS
2010
13 years 5 months ago
2010
In recent years, many advances have been made in cryptography, as well as in the performance of communication networks and processors. As a result, many advanced cryptographic pro...