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CANS
2006
Springer
114views Cryptology» more  CANS 2006»
15 years 10 months ago
Achieving Multicast Stream Authentication Using MDS Codes
We address the multicast stream authentication problem when the communication channel is under the control of an opponent who can drop, reorder or inject data. In such a network m...
Christophe Tartary, Huaxiong Wang
EUROMICRO
2004
IEEE
15 years 10 months ago
CoBFIT: A Component-Based Framework for Intrusion Tolerance
In this paper, we present the architecture of CoBFIT, a component-based framework for building intrusion-tolerant distributed systems. The CoBFIT framework, by virtue of its desig...
HariGovind V. Ramasamy, Adnan Agbaria, William H. ...
CRYPTO
2006
Springer
224views Cryptology» more  CRYPTO 2006»
15 years 10 months ago
Anonymous Hierarchical Identity-Based Encryption (Without Random Oracles)
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
Xavier Boyen, Brent Waters
CSCWD
2006
Springer
15 years 10 months ago
A Framework for Sketch-Based Cooperative Design
This paper presents an application framework for constructing sketch-based cooperative design (especially for distributed conceptual design) tools. Three key issues are addressed: ...
Wei Jiang, Zhengxing Sun
ACSAC
2001
IEEE
15 years 10 months ago
The Authorization Service of Tivoli Policy Director
This paper presents the Authorization Service provided by Tivoli Policy Director (PD) and its use by PD family members as well as third-party applications. Policies are defined ov...
Günter Karjoth