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REGULAR EXPRESSION MATCHING METHOD IN DEEP PACKET INSPECTION AND APPARATUS THEREFOR
REGULAR EXPRESSION MATCHING METHOD IN DEEP PACKET INSPECTION AND APPARATUS THEREFOR
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机译:深层检测中的常规表达匹配方法及装置
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摘要
Disclosed is an regular expression matching method in deep packet inspection and an apparatus thereof. The regular expression matching method includes receiving a regular expression pattern, converting the received regular expression pattern into predetermined automata, converting the converted automata into a combination of predefined templates, and implementing the converted combination of templates as cells at a reconfigurable hardware level in real time. The converting of the received regular expression pattern into the automata includes converting the received regular expression pattern into Non-deterministic Finite Automata.
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