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  • 标题:A Hardware-Based String Matching Using State Transition Compression for Deep Packet Inspection
  • 本地全文:下载
  • 作者:Kim, HyunJin ; Lee, Seung-Woo
  • 期刊名称:ETRI Journal
  • 印刷版ISSN:1225-6463
  • 电子版ISSN:2233-7326
  • 出版年度:2013
  • 卷号:35
  • 期号:1
  • 页码:154-157
  • DOI:10.4218/etrij.13.0212.0165
  • 语种:English
  • 出版社:Electronics and Telecommunications Research Institute
  • 摘要:This letter proposes a memory-based parallel string matching engine using the compressed state transitions. In the finite-state machines of each string matcher, the pointers for representing the existence of state transitions are compressed. In addition, the bit fields for storing state transitions can be shared. Therefore, the total memory requirement can be minimized by reducing the memory size for storing state transitions.
  • 关键词:String matching;intrusion detection system;deep packet inspection;pattern mapping
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