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» A Forward-Secure Digital Signature Scheme
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COMCOM
2010
129views more  COMCOM 2010»
13 years 8 months ago
Fast certificate-based authentication scheme in multi-operator maintained wireless mesh networks
In this paper, we consider QoS aware mesh networks that are maintained by multiple operators and they cooperate in the provision of networking services to the mesh clients. In ord...
Levente Buttyán, László D&oac...
EDBT
2008
ACM
178views Database» more  EDBT 2008»
14 years 8 months ago
Compacting music signatures for efficient music retrieval
Music information retrieval is becoming very important with the ever-increasing growth of music content in digital libraries, peer-to-peer systems and the internet. While it is ea...
Bin Cui, H. V. Jagadish, Beng Chin Ooi, Kian-Lee T...
MMM
2007
Springer
128views Multimedia» more  MMM 2007»
14 years 2 months ago
Video Histogram: A Novel Video Signature for Efficient Web Video Duplicate Detection
The explosive growth of information technology and digital content industry stimulates various video applications over the Internet. Since it is quite easy to copy, reformat, modif...
Lu Liu, Wei Lai, Xian-Sheng Hua, Shi-Qiang Yang
DASFAA
2006
IEEE
134views Database» more  DASFAA 2006»
14 years 1 months ago
Authentication of Outsourced Databases Using Signature Aggregation and Chaining
Database outsourcing is an important emerging trend which involves data owners delegating their data management needs to an external service provider. Since a service provider is a...
Maithili Narasimha, Gene Tsudik
DRM
2003
Springer
14 years 1 months ago
Breaking and repairing optimistic fair exchange from PODC 2003
In PODC 2003, Park, Chong, Siegel and Ray [22] proposed an optimistic protocol for fair exchange, based on RSA signatures. We show that their protocol is totally breakable already...
Yevgeniy Dodis, Leonid Reyzin