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» Negotiation of security services: a multi-criteria decision ...
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GRID
2004
Springer
15 years 2 months ago
From Sandbox to Playground: Dynamic Virtual Environments in the Grid
Much experience has been gained with the protocols and mechanisms needed for discovery and allocation of remote computational resources. However, the preparation of a remote compu...
Katarzyna Keahey, Karl Doering, Ian T. Foster
CSFW
2009
IEEE
15 years 1 months ago
Authentication without Elision: Partially Specified Protocols, Associated Data, and Cryptographic Models Described by Code
Specification documents for real-world authentication protocols typically mandate some aspects of a protocol's behavior but leave other features optional or undefined. In add...
Phillip Rogaway, Till Stegers
SACMAT
2003
ACM
15 years 2 months ago
An approach to engineer and enforce context constraints in an RBAC environment
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
Gustaf Neumann, Mark Strembeck
SIGCOMM
2010
ACM
14 years 9 months ago
DONAR: decentralized server selection for cloud services
Geo-replicated services need an effective way to direct client requests to a particular location, based on performance, load, and cost. This paper presents DONAR, a distributed sy...
Patrick Wendell, Joe Wenjie Jiang, Michael J. Free...
CSFW
2009
IEEE
15 years 4 months ago
Decidable Analysis for a Class of Cryptographic Group Protocols with Unbounded Lists
Cryptographic protocols are crucial for securing electronic transactions. The confidence in these protocols can be increased by the formal analysis of their security properties. ...
Najah Chridi, Mathieu Turuani, Michaël Rusino...