46 search results - page 2 / 10 » Stale-safe security properties for group-based secure inform... |
STORAGESS
2005
ACM
13 years 10 months ago
2005
ACM
We describe a novel approach for building a secure and fault tolerant data storage service in collaborative work environments, which uses perfect secret sharing schemes to store d...
CSFW
2004
IEEE
13 years 9 months ago
2004
IEEE
Non-interference is a high-level security property that guarantees the absence of illicit information leakages through executing programs. More precisely, non-interference for a p...
HIPEAC
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This paper presents a new security architecture for protecting software confidentiality and integrity. Different from the previous process-centric systems designed for ...
COLCOM
2009
IEEE
13 years 9 months ago
2009
IEEE
—The concept of groups is a natural aspect of most collaboration scenarios. Group-Centric Secure Information Sharing models (g-SIS) have been recently proposed in which users and...
DANCE
2002
IEEE
13 years 10 months ago
2002
IEEE
In this paper we define and provide a general construction for a class of policies we call dynamic policies. In most existing systems, policies are implemented and enforced by ch...