Handling of identities in a trust domain of an ip network

Handling of identities in a trust domain of an ip network

  • CN 1,951,061 A
  • Filed: 04/29/2005
  • Published: 04/18/2007
  • Est. Priority Date: 05/03/2004
  • Status: Active Application
First Claim
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1. method that is used for handling user identity and privacy, wherein first Session Initiation Protocol agency will transmit SIP and ask next sip agent, may further comprise the steps:

  • Determine in the jump of going to next sip agent, whether to support Transport Layer Security (TLS);

    When TLS is supported,The TLS that is established to the described jump of going to described next sip agent connects;

    Request is from the certificate of described next sip agent;

    Receive described certificate;

    Verify the confidence level of the network of described certificate and described next sip agent;

    When being verified, the described confidence level of described certificate and described network keeps identity information;

    When TLS is not supported, perhaps when described certificate is not verified, perhaps when the described confidence level of described network is not verified,Remove described identity information;

    AndConnect the described SIP request of transmitting by described TLS.

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