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» Security as a new dimension in embedded system design
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SAC
2006
ACM
14 years 1 months ago
Proactive resilience through architectural hybridization
In a recent work, we have shown that it is not possible to dependably build any type of distributed f fault or intrusiontolerant system under the asynchronous model. This result f...
Paulo Sousa, Nuno Ferreira Neves, Paulo Verí...
CCS
2010
ACM
13 years 8 months ago
Modeling attacks on physical unclonable functions
We show in this paper how several proposed Physical Unclonable Functions (PUFs) can be broken by numerical modeling attacks. Given a set of challenge-response pairs (CRPs) of a PU...
Ulrich Rührmair, Frank Sehnke, Jan Sölte...
ACIIDS
2009
IEEE
108views Database» more  ACIIDS 2009»
14 years 2 months ago
Scrutinizing Performance of Ad Hoc Routing Protocols on Wireless Sensor Networks
Abstract—Wireless sensor networks(WSNs) have been regarded as an incarnation of Ad Hoc Networks for a specific application. Since a WSN consists of potentially hundreds of low c...
Zhongwei Zhang, Hong Zhou, Jason Gao
CCS
2007
ACM
14 years 1 months ago
Alpaca: extensible authorization for distributed services
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
Chris Lesniewski-Laas, Bryan Ford, Jacob Strauss, ...
TABLETOP
2007
IEEE
14 years 1 months ago
Going Deeper: a Taxonomy of 3D on the Tabletop
Extending the tabletop to the third dimension has the potential to improve the quality of applications involving 3D data and tasks. Recognizing this, a number of researchers have ...
Tovi Grossman, Daniel Wigdor