46 search results - page 1 / 10 » Cryptographic Enforcement of Role-Based Access Control |
IFIP
2010
Springer
12 years 11 months ago
2010
Springer
Many cryptographic schemes have been designed to enforce information flow policies. However, enterprise security requirements are often better encoded, or can only be encoded, usin...
UML
2005
Springer
13 years 10 months ago
2005
Springer
Many of today’s software applications require a high-level of security, defined by a detailed policy and attained via mechanisms such as role-based access control (RBAC), mandat...
ACSAC
2008
IEEE
13 years 11 months ago
2008
IEEE
WETICE
1997
IEEE
13 years 8 months ago
1997
IEEE
In this paper we want to share our experiences with implementing a scheme that enforces role based access control in a distributed, heterogeneous computing environment. This work ...
ISCAPDCS
2004
13 years 5 months ago
2004
In this paper we analyze the requirements access control mechanisms must fulfill in the context of group communication and define a framework for supporting fine-grained access co...