110 search results - page 19 / 22 » Efficient hybrid encryption from ID-based encryption |
IADIS
2003
13 years 8 months ago
2003
In this paper a framework for a high-confidence e-healthcare information system which meets five criteria including availability, reliability, security, survivability and restorab...
STOC
2005
ACM
14 years 7 months ago
2005
ACM
Our main result is a reduction from worst-case lattice problems such as GAPSVP and SIVP to a certain learning problem. This learning problem is a natural extension of the `learnin...
IJES
2008
13 years 6 months ago
2008
Block ciphers are used to encrypt data and provide data confidentiality. For interoperability reasons, it is desirable to support a variety of block ciphers efficiently. Of the bas...
SCN
2008
Springer
13 years 6 months ago
2008
Springer
Consider an electronic election scheme implemented using a mix-net; a large number of voters submit their votes and then a smaller number of servers compute the result. The mix-net...
FGCS
2006
13 years 6 months ago
2006
Web and grid services are quickly maturing as a technology that allows for the integration of applications belonging to different administrative domains, enabling much faster and ...