31 search results - page 4 / 7 » A Provably Secure Anonymous Buyer-Seller Watermarking Protoc... |
CCS
2007
ACM
13 years 12 months ago
2007
ACM
Recently, a universally composable framework for RFID authentication protocols providing availability, anonymity, and authenticity was proposed. In this paper we extend that frame...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
A considerable number of anonymous RFID authentication schemes have been proposed. However, current proposals either do not provide robust security guarantees, or suffer from scal...
ICICS
2009
Springer
14 years 9 days ago
2009
Springer
Privacy-preserving SQL computation in distributed relational database is one of important applications of secure multiparty computation. In contrast with comparatively more works o...
EUROCRYPT
1998
Springer
13 years 10 months ago
1998
Springer
Abstract. Provable security is a very nice property for cryptographic protocols. Unfortunately, in many cases, this is at the cost of a considerable loss in terms of efficiency. Mo...
CRYPTO
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. We propose a new and efficient signature scheme that is provably secure in the plain model. The security of our scheme is based on a discrete-logarithm-based assumption p...