1446 search results - page 2 / 290 » Local zero knowledge |
EUROCRYPT
2008
Springer
13 years 7 months ago
2008
Springer
We introduce a new notion called -isolated proofs of knowledge ( -IPoK). These are proofs of knowledge where a cheating prover is allowed to exchange up to bits of communication wi...
AFRICACRYPT
2009
Springer
14 years 5 days ago
2009
Springer
Abstract. We present a simple zero-knowledge proof of knowledge protocol of which many protocols in the literature are instantiations. These include Schnorr’s protocol for provin...
CRYPTO
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. We present a lower bound on the number of rounds required by Concurrent Zero-Knowledge proofs for languages in NP. It is shown that in the context of Concurrent Zero-Know...
PROVSEC
2007
Springer
13 years 11 months ago
2007
Springer
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We consider distributed algorithms to optimize random access multihop wireless networks in the presence of fading. Since the associated optimization problem is neither convex nor ...