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CORR
2004
Springer
104views Education» more  CORR 2004»
15 years 6 months ago
Near Rationality and Competitive Equilibria in Networked Systems
A growing body of literature in networked systems research relies on game theory and mechanism design to model and address the potential lack of cooperation between self-intereste...
Nicolas Christin, Jens Grossklags, John Chuang
WETICE
1998
IEEE
15 years 10 months ago
The Problem with Multiple Roots in Web Browsers - Certificate Masquerading
Much work is going into securing the public key infrastructure (PKI). Various models for trust exist; Pretty Good Privacy (PGP) and the Progressive-Constraint Trust model are exam...
James M. Hayes
CRYPTO
1993
Springer
131views Cryptology» more  CRYPTO 1993»
15 years 10 months ago
Hash Functions Based on Block Ciphers: A Synthetic Approach
Constructions for hash functions based on a block cipher are studied where the size of the hashcode is equal to the block length of the block cipher and where the key size is appro...
Bart Preneel, René Govaerts, Joos Vandewall...
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
AAAI
2007
15 years 8 months ago
Reasoning about Attribute Authenticity in a Web Environment
The reliable authentication of user attributes is an important prerequisite for the security of web based applications. Digital certificates are widely used for that purpose. How...
Thomas Wölfl