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» Regular Expression Matching on Graphics Hardware for Intrusi...
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153
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FPGA
2009
ACM
285views FPGA» more  FPGA 2009»
16 years 18 days ago
PERG-Rx: a hardware pattern-matching engine supporting limited regular expressions
PERG is a pattern matching engine designed for locating predefined byte string patterns (rules) from the ClamAV virus signature database in a data stream. This paper presents PERG...
Johnny Tsung Lin Ho, Guy G. Lemieux
139
Voted
ARC
2007
Springer
115views Hardware» more  ARC 2007»
15 years 12 months ago
Synthesis of Regular Expressions Targeting FPGAs: Current Status and Open Issues
This paper presents an overview regarding the synthesis of regular expressions targeting FPGAs. It describes current solutions and a number of open issues. Implementation of regula...
João Bispo, Ioannis Sourdis, João M....
183
Voted
ANCS
2007
ACM
15 years 9 months ago
Curing regular expressions matching algorithms from insomnia, amnesia, and acalculia
The importance of network security has grown tremendously and a collection of devices have been introduced, which can improve the security of a network. Network intrusion detectio...
Sailesh Kumar, Balakrishnan Chandrasekaran, Jonath...
149
Voted
ASPDAC
2007
ACM
98views Hardware» more  ASPDAC 2007»
15 years 9 months ago
Efficient Automata-Based Assertion-Checker Synthesis of SEREs for Hardware Emulation
In this paper, we present a method for generating checker circuits from sequential-extended regular expressions (SEREs). Such sequences form the core of increasingly-used Assertion...
Marc Boule, Zeljko Zilic
140
Voted
HOTI
2008
IEEE
16 years 8 days ago
Constraint Repetition Inspection for Regular Expression on FPGA
— Recent network intrusion detection systems (NIDS) use regular expressions to represent suspicious or malicious character sequences in packet payloads in a more efficient way. ...
Miad Faezipour, Mehrdad Nourani