16 search results - page 1 / 4 » CSchema: A Downgrading Policy Language for XML Access Contro... |
JCST
2007
13 years 4 months ago
2007
APLAS
2009
ACM
13 years 11 months ago
2009
ACM
Ownership types support information hiding by providing object-based encapsulation. However the static restrictions they impose on object accessibility can limit the expressiveness...
ICT
2004
Springer
13 years 10 months ago
2004
Springer
This work proposes a XML-based framework for distributing and enforcing RSVP access control policies, for RSVP-aware application servers. Policies are represented by extending XAC...
ICDCIT
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Organizations are increasingly using the the eXtensible Markup Language (XML) for document representation and exchange on the Web. To protect an XML document from unautho...
TRUSTBUS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Existing policy languages suffer from a limited ability of directly and elegantly expressing high-level access control principles such as history-based separation of dut...