mobile node authentication

mobile node authentication

  • CN 1,890,917 B
  • Filed: 10/12/2004
  • Issued: 02/15/2017
  • Est. Priority Date: 10/13/2003
  • Status: Active Grant
First Claim
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1. a kind of method differentiating mobile node, including:

  • Receive mobile IP v 6 registration request from described mobile node, described registration request comprises authentication information, Network Access IdentifierSymbol and playback protected field, wherein said playback protected field comprises at least one of timestamp and active value, and itsDescribed in authentication information be different from internet protocol secure information;

    Differentiate the process of described mobile node based on contained authentication information execution in described mobile IP v 6 registration request;

    Send the reply confirming successfully registration to described mobile node;

    AndReplay Attack is checked whether there is by described mobile node based at least one of described timestamp and active value.

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