1073 search results - page 19 / 215 » Secure context-sensitive authorization |
ICWS
2003
IEEE
13 years 9 months ago
2003
IEEE
Abstract Providing network infrastructure for authentication, authorization and accounting (AAA) functionalities required by inter-enterprise business applications operating over t...
WISA
2004
Springer
14 years 1 months ago
2004
Springer
In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are dist...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
This paper presents the Authorization Service provided by Tivoli Policy Director (PD) and its use by PD family members as well as third-party applications. Policies are defined ov...
ESORICS
2008
Springer
13 years 9 months ago
2008
Springer
In authorization, there is often a wish to shift the burden of proof to those making requests, since they may have more resources and more specific knowledge to construct the requi...
LATINCRYPT
2010
13 years 6 months ago
2010
Abstract. In this paper we extend the notion of hierarchical identitybased encryption with wildcards (WIBE) from the domain of a single Trusted Authority (TA) to a setting with mul...