Method and device for constructing matching rule list and recognizing message type

Method and device for constructing matching rule list and recognizing message type

  • CN 101,562,612 A
  • Filed: 05/26/2009
  • Published: 10/21/2009
  • Est. Priority Date: 05/26/2009
  • Status: Active Application
First Claim
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1. the method for a constructing matching rule list is characterized in that, comprising:

  • Calculate the cryptographic Hash of the matched rule of type of message correspondence;

    Described matched rule forms according to the message characteristic structure, and the type of having described a message is the condition that described type of message need satisfy;

    According to described cryptographic Hash described matched rule is deposited in the Hash table, form one and be used for the matched rule table that type of message is discerned.

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