110 search results - page 15 / 22 » Efficient hybrid encryption from ID-based encryption |
CORR
2008
Springer
13 years 6 months ago
2008
Springer
Resource and cost constraints remain a challenge for wireless sensor network security. In this paper, we propose a new approach to protect confidentiality against a parasitic adver...
IJNSEC
2006
13 years 6 months ago
2006
Copyright of e-Education material is valuable. The need for protecting it is prominent. In the past two years, we have developed an infrastructure called e-Course eXchange (eCX ) ...
ICONS
2008
IEEE
14 years 1 months ago
2008
IEEE
DL systems with bilinear structure recently became an important base for cryptographic protocols such as identity-based encryption (IBE). Since the main computational task is the ...
FC
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. Private keyword search is a technique that allows for searching and retrieving documents matching certain keywords without revealing the search criteria. We improve the s...
ACMICEC
2003
ACM
13 years 12 months ago
2003
ACM
This paper describes PayCash, an Internet payment system that was designed to offer strong security and privacy protection. This system is based on the concept of electronic cash,...