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ACISP
2003
Springer
14 years 24 days ago
An Anonymous Credential System and a Privacy-Aware PKI
Abstract. In this paper we present a non-transferable anonymous credential system that is based on the concept of a chameleon certificate. A chameleon certificate is a special ce...
Pino Persiano, Ivan Visconti
FC
2000
Springer
127views Cryptology» more  FC 2000»
13 years 11 months ago
Blind, Auditable Membership Proofs
Auditability is an important property in nancial systems and architectures. Here we de ne the primitive of blind auditable membership proof" BAMP which combines public auditab...
Tomas Sander, Amnon Ta-Shma, Moti Yung
CCS
2005
ACM
14 years 1 months ago
Provable anonymity
This paper provides a formal framework for the analysis of information hiding properties of anonymous communication protocols in terms of epistemic logic. The key ingredient is ou...
Flavio D. Garcia, Ichiro Hasuo, Wolter Pieters, Pe...
PODC
2010
ACM
13 years 11 months ago
Brief announcement: anonymity and trust in distributed systems
In this paper, we present a framework for achieving anonymity and trust, two seemingly contradictory properties, in distributed systems. Our approach builds on webs of trust, a we...
Michael Backes, Stefan Lorenz, Matteo Maffei, Kim ...
IFIPTM
2009
127views Management» more  IFIPTM 2009»
13 years 5 months ago
A Risk Based Approach to Limit the Effects of Covert Channels for Internet Sensor Data Aggregators for Sensor Privacy
Effective defense against Internet threats requires data on global real time network status. Internet sensor networks provide such real time network data. However, an organization...
Camilo H. Viecco, L. Jean Camp