Sciweavers

2110 search results - page 13 / 422
» Delegation Modeling with Paradigm
Sort
View
SACMAT
2011
ACM
14 years 7 months ago
xDAuth: a scalable and lightweight framework for cross domain access control and delegation
Cross domain resource sharing and collaborations have become pervasive in today’s service oriented organizations. Existing approaches for the realization of cross domain access ...
Masoom Alam, Xinwen Zhang, Kamran Khan, Gohar Ali
ECOOP
2000
Springer
15 years 8 months ago
Ionic Types
Abstract. We are interested in the class of systems for which the satisfaction of code dependencies is a dynamic process rather than one which is determined purely at load-time. Ex...
Simon A. Dobson, Brian Matthews
ICDE
2009
IEEE
147views Database» more  ICDE 2009»
16 years 6 months ago
Separating Authentication from Query Execution in Outsourced Databases
-- In the database outsourcing paradigm, a data owner (DO) delegates its DBMS administration to a specialized service provider (SP) that receives and processes queries from clients...
Stavros Papadopoulos, Dimitris Papadias, Weiwei Ch...
ACSAC
2009
IEEE
15 years 11 months ago
Enabling Secure Secret Sharing in Distributed Online Social Networks
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...
Le-Hung Vu, Karl Aberer, Sonja Buchegger, Anwitama...
IFIP
2007
Springer
15 years 10 months ago
A Door Access Control System with Mobile Phones
Abstract. This paper proposes a door access control system with mobile phones which allows off-line delegations of an access. A model of door access control with mobile phones is ...
Tomomi Yamasaki, Toru Nakamura, Kensuke Baba, Hiro...