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ACSAC
2009
IEEE
16 years 2 months ago
Online Sketching of Network Flows for Real-Time Stepping-Stone Detection
Abstract—We present an efficient and robust stepping-stone detection scheme based on succinct packet-timing sketches of network flows. The proposed scheme employs an online alg...
Baris Coskun, Nasir D. Memon
DOCENG
2009
ACM
16 years 1 months ago
Object-level document analysis of PDF files
The PDF format is commonly used for the exchange of documents on the Web and there is a growing need to understand and extract or repurpose data held in PDF documents. Many system...
Tamir Hassan
AHS
2007
IEEE
262views Hardware» more  AHS 2007»
16 years 1 months ago
Addressing the Metric Challenge: Evolved versus Traditional Fault Tolerant Circuits
The field of Evolvable Hardware, applying artificial evolution to the design of digital and analogue hardware is around ten years old. However, the field is far from reaching m...
Pauline C. Haddow, Morten Hartmann, Asbjørn...
ICPADS
2007
IEEE
16 years 1 months ago
Persistence and communication state transfer in an asynchronous pipe mechanism
Abstract— Emergent wide-area distributed systems like computational grids present opportunities for large scientific applications. On these systems, communication mechanisms hav...
Philip Chan, David Abramson
FSE
2007
Springer
116views Cryptology» more  FSE 2007»
16 years 1 months ago
Two General Attacks on Pomaranch-Like Keystream Generators
Two general attacks that can be applied to all versions and variants of the Pomaranch stream cipher are presented. The attacks are demonstrated on all versions and succeed with com...
Håkan Englund, Martin Hell, Thomas Johansson