743 search results - page 40 / 149 » Secure Signature Schemes based on Interactive Protocols |
AFRICACRYPT
2008
Springer
14 years 3 months ago
2008
Springer
In this paper, we investigate the security of the Tractable Rationale Maps Signature (TRMS) signature scheme [9] proposed at PKC’05. To do so, we present a hybrid approach for so...
PROVSEC
2007
Springer
14 years 2 months ago
2007
Springer
In this paper we study security definitions for authenticated key exchange (AKE) protocols. We observe that there are several families of attacks on AKE protocols that lie outsid...
SIGOPS
1998
13 years 8 months ago
1998
Abstract. We present a related family of authentication and digital signature protocols based on symmetric cryptographic primitives which perform substantially better than previous...
ESORICS
2004
Springer
14 years 2 months ago
2004
Springer
Database outsourcing is a popular industry trend which involves organizations delegating their data management needs to an external service provider. In this model, a service prov...
ESAS
2004
Springer
14 years 2 months ago
2004
Springer
In this paper we describe the advantages of using iterative Diffie-Hellman (IDH) key trees for mobile ad-hoc group communication. We focus on the Treebased Group Diffie-Hellman (...