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LISA
2008
15 years 7 months ago
Concord: A Secure Mobile Data Authorization Framework for Regulatory Compliance
With the increasing adoption of mobile computing devices that carry confidential data, organizations need to secure data in an ever-changing environment. Critical organizational d...
Gautam Singaraju, Brent Hoon Kang
CASES
2008
ACM
15 years 7 months ago
Active control and digital rights management of integrated circuit IP cores
We introduce the first approach that can actively control multiple hardware intellectual property (IP) cores used in an integrated circuit (IC). The IP rights owner(s) can remotel...
Yousra Alkabani, Farinaz Koushanfar
CCS
2008
ACM
15 years 7 months ago
Stale-safe security properties for group-based secure information sharing
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
Ram Krishnan, Jianwei Niu, Ravi S. Sandhu, William...
DIM
2005
ACM
15 years 7 months ago
Establishing and protecting digital identity in federation systems
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...
Abhilasha Bhargav-Spantzel, Anna Cinzia Squicciari...
FC
2008
Springer
90views Cryptology» more  FC 2008»
15 years 6 months ago
Practical Anonymous Divisible E-Cash from Bounded Accumulators
We present an efficient off-line divisible e-cash scheme which is truly anonymous without a trusted third party. This is the second scheme in the literature which achieves full unl...
Man Ho Au, Willy Susilo, Yi Mu