Method, short-range wireless device and system for establishment of public keys between two nodes

Method, short-range wireless device and system for establishment of public keys between two nodes

  • CN 105,120,459 A
  • Filed: 02/08/2007
  • Published: 12/02/2015
  • Est. Priority Date: 04/26/2006
  • Status: Active Application
First Claim
Patent Images

1. a manipulation protected generation sets up the method for public keys between two nodes (2-1,2-2) via wave point (3), wherein, whether at least one in described two nodes (2-1,2-2) is monitored during setting up public keys (S) within settling time:

  • have the 3rd node (9) to be communicated by one of described wave point (3) and this two nodes (2-1,2-2)Wherein these two nodes (2-1,2-2) set up public keys via at least one wireless channel of described wave point (3) by exchanging predetermined key agreement message according to key agreement protocol,The wherein said node (2-2) carrying out monitoring is so monitor multiple wireless channels of wave point (3);

    whether key agreement message is sent to one of these two nodes (2-1,2-2) by the 3rd node (9) via described wave point (3), andWhether the wherein said node (2-2) carrying out monitoring also additionally is monitored;

    have the 3rd node (9) to communicate via one of described wave point (3) and this two nodes (2-1,2-2) during the guard time before settling time scope.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×