3712 search results - page 89 / 743 » Role-Based Access Control |
SIGMOD
2010
ACM
13 years 5 months ago
2010
ACM
More and more important data is accumulated inside social networks. Limiting the flow of private information across a social network is very important, and most social networks pr...
CSFW
2007
IEEE
14 years 2 months ago
2007
IEEE
We address the programmatic realization of the access control model of security in distributed systems. Our aim is e the gap between abstract/declarative policies and their concre...
ICEBE
2007
IEEE
13 years 8 months ago
2007
IEEE
To reduce deployment and maintenance costs companies often decide to outsource parts of RFID infrastructure to an external application service provider. In scenarios where outsour...
IACR
2011
12 years 7 months ago
2011
Abstract. Recently, cryptographic access control has received a lot of attention, mainly due to the availability of efficient Attribute-Based Encryption (ABE) schemes. ABE allows ...
CSFW
2012
IEEE
11 years 10 months ago
2012
IEEE
—We show that Kripke semantics of modal logic, manifest in the syntactic proof formalism of labeled sequent calculi, can be used to solve three central problems in access control...