139 search results - page 6 / 28 » Zero-Knowledge |
CRYPTO
2008
Springer
13 years 9 months ago
2008
Springer
We construct noninteractive statistical zero-knowledge (NISZK) proof systems for a variety of standard approximation problems on lattices, such as the shortest independent vectors...
IACR
2011
12 years 7 months ago
2011
A zero-knowledge protocol allows a prover to convince a verifier of the correctness of a statement without disclosing any other information to the verifier. It is a basic tool a...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
Most of the current trust models in peer-to-peer (P2P) systems are identity based, which means that in order for one peer to trust another, it needs to know the other peer’s ide...
FC
2005
Springer
14 years 28 days ago
2005
Springer
Abstract. This work introduces a new tool for a fund manager to verifiably communicate portfolio risk characteristics to an investor. We address the classic dilemma: How can an in...
ASIACRYPT
2001
Springer
13 years 12 months ago
2001
Springer
The number of communication rounds is a classic complexity measure for protocols; reducing round complexity is a major goal in protocol design. However, when the communication time...