112 search results - page 1 / 23 » Security proofs for an efficient password-based key exchange |
ESORICS
2007
Springer
13 years 8 months ago
2007
Springer
ACNS
2006
Springer
13 years 10 months ago
2006
Springer
We propose a new password-based 3-party protocol with a formal security proof in the standard model. Under reasonable assumptions we show that our new protocol is more efficient t...
PKC
2012
Springer
11 years 7 months ago
2012
Springer
We define a new notion of relatively-sound non-interactive zeroknowledge (NIZK) proofs, where a private verifier with access to a trapdoor continues to be sound even when the Ad...
ASIACRYPT
2006
Springer
13 years 8 months ago
2006
Springer
This paper presents a secure constant-round password-based group key exchange protocol in the common reference string model. Our protocol is based on the group key exchange protoco...
CRYPTO
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. In this paper we revisit one of the most popular passwordbased key exchange protocols, namely the OKE (for Open Key Exchange) scheme, proposed by Luck in 1997. Our result...