3638 search results - page 635 / 728 » Distribution chain security |
245
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SIGMOD
2008
ACM
16 years 5 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
166
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ICSE
2008
IEEE-ACM
16 years 5 months ago
2008
IEEE-ACM
E-businesses are increasingly facing the need of porting the provision of their e-services to mobile customers. Evolving requirements, such as reliability, security, scalability, ...
172
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ICFP
2003
ACM
16 years 5 months ago
2003
ACM
This paper presents a static type system for JAVA Virtual Machine (JVM) code that enforces an access control mechanism similar to the one found, for example, in a JAVA implementat...
149
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ICS
2010
Tsinghua U.
16 years 2 months ago
2010
Tsinghua U.
We introduce the notion of "non-malleable codes" which relaxes the notion of error-correction and errordetection. Informally, a code is non-malleable if the message cont...
155
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SOSP
2003
ACM
16 years 2 months ago
2003
ACM
We describe a new architecture for Byzantine fault tolerant state machine replication that separates agreement that orders requests from execution that processes requests. This se...