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ASIACRYPT
2009
Springer
13 years 12 months ago
2009
Springer
Group encryption (GE) schemes, introduced at Asiacrypt’07, are an encryption analogue of group signatures with a number of interesting applications. They allow a sender to encryp...
ICMCS
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, we consider the problem of incorporating privacy protection in a biometric access control system. An Anonymous Biometric Access Control (ABAC) system is proposed to...
ICN
2005
Springer
13 years 11 months ago
2005
Springer
Proposed by Maurer the bounded storage model has received much academic attention in the recent years. Perhaps the main reason for this attention is that the model facilitates a un...
FC
1999
Springer
13 years 9 months ago
1999
Springer
Abstract. We present a series of protocols for authenticating an individual’s membership in a group without revealing that individual’s identity and without restricting how the...
ASIACRYPT
2001
Springer
13 years 10 months ago
2001
Springer
In this paper we formalize the notion of a ring signature, which makes it possible to specify a set of possible signers without revealing which member actually produced the signatu...