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LISP
2008
97views more  LISP 2008»
13 years 10 months ago
Efficient and flexible access control via Jones-optimal logic program specialisation
We describe the use of a flexible meta-interpreter for performing access control checks on deductive databases. The meta-program is implemented in Prolog and takes as input a datab...
Steve Barker, Michael Leuschel, Mauricio Varea
CORR
2010
Springer
164views Education» more  CORR 2010»
13 years 10 months ago
Ciphertext Policy Attribute based Encryption with anonymous access policy
In Ciphertext Policy Attribute based Encryption scheme, the encryptor can fix the policy, who can decrypt the encrypted message. The policy can be formed with the help of attribut...
A. Balu, K. Kuppusamy
CONTEXT
2003
Springer
14 years 3 months ago
A Generic Framework for Context-Based Distributed Authorizations
In conventional security systems, protected resources such as documents, hardware devices and software applications follow an On/Off access policy. On, allows to grant access and ...
Ghita Kouadri Mostéfaoui, Patrick Bré...
NDSS
2006
IEEE
14 years 4 months ago
Trust Negotiation with Hidden Credentials, Hidden Policies, and Policy Cycles
In an open environment such as the Internet, the decision to collaborate with a stranger (e.g., by granting access to a resource) is often based on the characteristics (rather tha...
Keith B. Frikken, Jiangtao Li, Mikhail J. Atallah
HICSS
2010
IEEE
155views Biometrics» more  HICSS 2010»
14 years 4 months ago
Experiences Validating the Access Policy Tool in Industrial Settings
—The Access Policy Tool (APT) analyzes the firewall configuration in an enterprise network for compliance with global access policy, e.g., such as describes the industry’s be...
David M. Nicol, William H. Sanders, Mouna Seri, Sa...