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ACSAC
2001
IEEE
15 years 9 months ago
Engineering of Role/Permission Assignments
In this paper, we develop a model for engineering role-permission assignment. Our model builds upon the well-known RBAC96 model [SCFY96]. Assigning permissions to roles is conside...
Pete Epstein, Ravi S. Sandhu
AGENTS
2000
Springer
15 years 9 months ago
A game-theoretic formulation of multi-agent resource allocation
This paper considers resource allocation in a network with mobile agents competing for computational priority. We formulate this problem as a multi-agent game with the players bei...
Jonathan Bredin, Rajiv T. Maheswaran, Çagri...
ACISP
2005
Springer
15 years 8 months ago
Redundant Trinomials for Finite Fields of Characteristic 2
Abstract. In this article we introduce redundant trinomials to represent elements of finite fields of characteristic 2. This paper develops applications to cryptography, especial...
Christophe Doche
CRYPTO
2008
Springer
123views Cryptology» more  CRYPTO 2008»
15 years 7 months ago
Collusion-Free Protocols in the Mediated Model
Prior approaches [15, 14] to building collusion-free protocols require exotic channels. By taking a conceptually new approach, we are able to use a more digitally-friendly communic...
Joël Alwen, Abhi Shelat, Ivan Visconti
ACISP
2010
Springer
15 years 7 months ago
Distinguishers for the Compression Function and Output Transformation of Hamsi-256
Hamsi is one of 14 remaining candidates in NIST's Hash Competition for the future hash standard SHA-3. Until now, little analysis has been published on its resistance to diffe...
Jean-Philippe Aumasson, Emilia Käsper, Lars R...