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EUROCRYPT
2004
Springer
15 years 1 months ago
Anonymous Identification in Ad Hoc Groups
We introduce Ad Hoc Anonymous Identification schemes, a new multi-user cryptographic primitive that allows participants from a user population to form ad hoc groups, and then prove...
Yevgeniy Dodis, Aggelos Kiayias, Antonio Nicolosi,...
ACSAC
2009
IEEE
15 years 1 months ago
BAF: An Efficient Publicly Verifiable Secure Audit Logging Scheme for Distributed Systems
Audit logs, providing information about the current and past states of systems, are one of the most important parts of modern computer systems. Providing security for audit logs on...
Attila Altay Yavuz, Peng Ning
ICIP
2009
IEEE
15 years 10 months ago
Principal Moments For Efficient Representation Of 2d Shape
The analytic signature is a recently proposed 2D shape representation scheme. It is tailored to the representation of shapes described by arbitrary sets of unlabeled points, or la...
ISVLSI
2006
IEEE
114views VLSI» more  ISVLSI 2006»
15 years 3 months ago
A Low Power Lookup Technique for Multi-Hashing Network Applications
Many network security applications require large virus signature sets to be maintained, retrieved, and compared against the network streams. Software applications frequently fail ...
Ilhan Kaya, Taskin Koçak
CISC
2008
Springer
148views Cryptology» more  CISC 2008»
14 years 11 months ago
Publicly Verifiable Privacy-Preserving Group Decryption
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
Bo Qin, Qianhong Wu, Willy Susilo, Yi Mu