83 search results - page 5 / 17 » Attribute-based encryption for fine-grained access control o... |
PODS
2005
ACM
14 years 7 months ago
2005
ACM
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...
ACSAC
2005
IEEE
14 years 1 months ago
2005
IEEE
The Paranoid file system is an encrypted, secure, global file system with user managed access control. The system provides efficient peer-to-peer application transparent file ...
COORDINATION
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. The deployment of Share Data Spaces in open, possibly hostile, environments arises the need of protecting the confidentiality of the data space content. Existing approach...
ACNS
2010
Springer
14 years 9 days ago
2010
Springer
Abstract. We introduce WORM-ORAM, a first mechanism that combines Oblivious RAM (ORAM) access privacy and data confidentiality with Write Once Read Many (WORM) regulatory data re...
CCS
2006
ACM
13 years 11 months ago
2006
ACM
Today, many applications require users from one organization to access data belonging to organizations. While traditional solutions offered for the federated and mediated database...