621 search results - page 19 / 125 » Efficient Secure Multi-party Computation |
FUIN
2006
13 years 9 months ago
2006
Traditionally, due to efficiency considerations, when encrypting long messages using an asymmtric cryptosystem, one needs to use a symmetric cryptosystem in addition. To eliminate ...
SIGMOD
2009
ACM
14 years 10 months ago
2009
ACM
Service providers like Google and Amazon are moving into the SaaS (Software as a Service) business. They turn their huge infrastructure into a cloud-computing environment and aggr...
DEXAW
2004
IEEE
14 years 1 months ago
2004
IEEE
In this paper we present the metadata usage in a medical imaging project grid. Metadata represent data about the data: In our case, the data are medical images and the metadata sto...
LCN
2006
IEEE
14 years 3 months ago
2006
IEEE
Group Multicast is becoming a prevalent issue in Network applications such as teleconferencing, payper-view, and information services. In order to secure group communications by p...
INFORMATICALT
2010
13 years 7 months ago
2010
In this paper, we propose a mutual authentication scheme using nonce variable instead of Mac address and accompanying with token updates to improve the functionality. Lee et al. (2...