21 search results - page 2 / 5 » An efficient dynamic-identity based signature scheme for sec... |
TWC
2008
13 years 5 months ago
2008
In this paper, we propose a Timed Efficient and Secure Vehicular Communication (TSVC) scheme with privacy preservation, which aims at minimizing the packet overhead in terms of sig...
ACISP
2006
Springer
13 years 9 months ago
2006
Springer
Efficient authentication is one of important security requirements in mobile ad hoc network (MANET) routing systems. The techniques of digital signatures are generally considered a...
ASIACRYPT
2001
Springer
13 years 9 months ago
2001
Springer
A Zero-knowledge protocol provides provably secure entity authentication based on a hard computational problem. Among many schemes proposed since 1984, the most practical rely on f...
CCS
2008
ACM
13 years 7 months ago
2008
ACM
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
PAIRING
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. This paper describes a new method in pairing-based signature schemes for identifying the invalid digital signatures in a batch after batch verification has failed. The me...