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METHODS AND SYSTEMS FOR AUTHENTICATION

  • US 20090271635A1
  • Filed: 02/18/2009
  • Published: 10/29/2009
  • Est. Priority Date: 08/18/2006
  • Status: Abandoned Application
First Claim
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1. A method for authentication through combination of identity and privilege, comprising:

  • acquiring the privilege security level corresponding to a client-end;

    inquiring the identity security level corresponding to the privilege security level according to an established relation of association between privilege security level and identity security level;

    determining the authentication parameters for identity authentication according to the identity security level;

    performing identity authentication on the client-end using the authentication parameters; and

    obtaining an authentication result.

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