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ICALP
2007
Springer
16 years 29 days ago
A Characterization of Non-interactive Instance-Dependent Commitment-Schemes (NIC)
Abstract. We provide a new characterization of certain zero-knowledge protocols as non-interactive instance-dependent commitment-schemes (NIC). To obtain this result we consider th...
Bruce M. Kapron, Lior Malka, Srinivasan Venkatesh
LADS
2007
Springer
16 years 28 days ago
Adjusting a Knowledge-Based Algorithm for Multi-agent Communication for CPS
Abstract. Using a knowledge-based approach we adjust a knowledgebased algorithm for multi-agent communication for the process of cooperative problem solving (CPS). The knowledge-ba...
Egon van Baars, Rineke Verbrugge
CSFW
2006
IEEE
16 years 26 days ago
Policy Analysis for Administrative Role Based Access Control
Role-Based Access Control (RBAC) is a widely used model for expressing access control policies. In large organizations, the RBAC policy may be collectively managed by many adminis...
Amit Sasturkar, Ping Yang, Scott D. Stoller, C. R....
CSFW
2006
IEEE
16 years 26 days ago
Decentralized Robustness
Robustness links confidentiality and integrity properties of a computing system and has been identified as a useful property for characterizing and enforcing security. Previous ...
Stephen Chong, Andrew C. Myers
JVA
2006
IEEE
16 years 24 days ago
Programming Models for Grid Applications and Systems: Requirements and Approaches
History repeats itself. Since the invention of the programmable computer, numerous computer scientists keep dedicating their professional lives to the design of “the single, bes...
Thilo Kielmann