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ASPLOS
2010
ACM
15 years 9 months ago
Orthrus: efficient software integrity protection on multi-cores
This paper proposes an efficient hardware/software system that significantly enhances software security through diversified replication on multi-cores. Recent studies show that a ...
Ruirui Huang, Daniel Y. Deng, G. Edward Suh
ALGORITHMICA
2004
132views more  ALGORITHMICA 2004»
15 years 6 months ago
A General Model for Authenticated Data Structures
Query answers from on-line databases can easily be corrupted by hackers or malicious database publishers. Thus it is important to provide mechanisms which allow clients to trust th...
Charles U. Martel, Glen Nuckolls, Premkumar T. Dev...
MMSEC
2006
ACM
195views Multimedia» more  MMSEC 2006»
16 years 7 days ago
Image annotation watermarking: nested object embedding using hypergraph model
In this paper, we introduce to the special domain of image annotation watermarking, based on embedding of hierarchical data related to objects into user-selected areas on an image...
Claus Vielhauer, Maik Schott
SACMAT
2009
ACM
16 years 24 days ago
Evaluating role mining algorithms
While many role mining algorithms have been proposed in recent years, there lacks a comprehensive study to compare these algorithms. These role mining algorithms have been evaluat...
Ian Molloy, Ninghui Li, Tiancheng Li, Ziqing Mao, ...
CASES
2003
ACM
15 years 11 months ago
Encryption overhead in embedded systems and sensor network nodes: modeling and analysis
Recent research in sensor networks has raised issues of security for small embedded devices. Security concerns are motivated by the deployment of a large number of sensory devices...
Ramnath Venugopalan, Prasanth Ganesan, Pushkin Ped...