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ANCS
2008
ACM
13 years 7 months ago
Compact architecture for high-throughput regular expression matching on FPGA
Yi-Hua E. Yang, Weirong Jiang, Viktor K. Prasanna
FPL
2008
Springer
178views Hardware» more  FPL 2008»
13 years 6 months ago
High-speed regular expression matching engine using multi-character NFA
An approach is presented for high throughput matching of regular expressions (regexes) by first converting them into corresponding Non-deterministic Finite Automata (NFAs) which a...
Norio Yamagaki, Reetinder P. S. Sidhu, Satoshi Kam...
ICC
2011
IEEE
237views Communications» more  ICC 2011»
12 years 5 months ago
Reorganized and Compact DFA for Efficient Regular Expression Matching
—Regular expression matching has become a critical yet challenging technique in content-aware network processing, such as application identification and deep inspection. To meet ...
Kai Wang, Yaxuan Qi, Yibo Xue, Jun Li
DATE
2006
IEEE
140views Hardware» more  DATE 2006»
13 years 11 months ago
Optimization of regular expression pattern matching circuits on FPGA
Regular expressions are widely used in Network Intrusion Detection System (NIDS) to represent patterns of network attacks. Since traditional software-only NIDS cannot catch up to ...
Cheng-Hung Lin, Chih-Tsun Huang, Chang-Ping Jiang,...
FPGA
2009
ACM
285views FPGA» more  FPGA 2009»
14 years 3 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