262 search results - page 50 / 53 » Proposal of a Signature Scheme Based on STS Trapdoor |
GIS
2010
ACM
14 years 8 months ago
2010
ACM
With the popularity of location-based services and the abundant usage of smart phones and GPS enabled devices, the necessity of outsourcing spatial data has grown rapidly over the...
102
click to vote
PKC
2009
Springer
15 years 10 months ago
2009
Springer
ded abstract of this paper appears in PKC 2009, S. Jarecki, G. Tsudik (Eds.), volume 5443 of LNCS, pp. 357-376, Sringer-Verlag, 2009. CCA-Secure Proxy Re-Encryption without Pairing...
ISCA
2000
IEEE
15 years 1 months ago
2000
IEEE
Communication in cache-coherent distributed shared memory (DSM) often requires invalidating (or writing back) cached copies of a memory block, incurring high overheads. This paper...
DIM
2005
ACM
14 years 11 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
EUROCRYPT
2009
Springer
15 years 10 months ago
2009
Springer
A group key agreement (GKA) protocol allows a set of users to establish a common secret via open networks. Observing that a major goal of GKAs for most applications is to establish...