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» Operational Semantics of Security Protocols
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PDPTA
2000
13 years 9 months ago
The PODOS File System - Exploiting the High-Speed Communication Subsystem
Performance Oriented Distributed Operating System (PODOS) is a clustering environment, being built on a monolithic Linux kernel. PODOS augments very few components to the Linux ke...
Sudharshan Vazhkudai, P. Tobin Maginnis
SIGOPS
2008
116views more  SIGOPS 2008»
13 years 7 months ago
Practical techniques for purging deleted data using liveness information
The layered design of the Linux operating system hides the liveness of file system data from the underlying block layers. This lack of liveness information prevents the storage sy...
David Boutcher, Abhishek Chandra
PKC
2009
Springer
210views Cryptology» more  PKC 2009»
14 years 8 months ago
Controlling Access to an Oblivious Database Using Stateful Anonymous Credentials
In this work, we consider the task of allowing a content provider to enforce complex access control policies on oblivious protocols conducted with anonymous users. As our primary ...
Scott E. Coull, Matthew Green, Susan Hohenberger
WPES
2004
ACM
14 years 1 months ago
Soft blocking: flexible blocker tags on the cheap
A “blocker” tag is a form of privacy-enhancing radio-frequency identification (RFID) tag. It operates by interfering with the protocol in which a reader communicates individua...
Ari Juels, John G. Brainard
ICCD
2000
IEEE
119views Hardware» more  ICCD 2000»
13 years 11 months ago
Source-Level Transformations for Improved Formal Verification
A major obstacle to widespread acceptance of formal verification is the difficulty in using the tools effectively. Although learning the basic syntax and operation of a formal ver...
Brian D. Winters, Alan J. Hu