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Activation of mobile devices in enterprise mobile management

  • US 10,142,323 B2
  • Filed: 04/11/2016
  • Issued: 11/27/2018
  • Est. Priority Date: 04/11/2016
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • generating, at a mobile device, a first device security certificate, the first device security certificate including a representation of an identifier of the mobile device and a representation of a device key in a signature of the first device security certificate;

    transmitting, by the mobile device, the first device security certificate to an authentication server;

    receiving, at the mobile device, a server security certificate from the authentication server in response to a successful authentication by the authentication server, the server security certificate including a representation of a server key in a signature of the server security certificate, the server key corresponding to the device key and to a representation of a shared secret stored on the mobile device and known by the authentication server;

    validating, at the mobile device, the server security certificate based on the signature of the server security certificate that includes the representation of the server key;

    establishing, by the mobile device, a secure connection with the authentication server based on the first device security certificate and the server security certificate; and

    enrolling, at the mobile device, at least one second device security certificate for formal communication over the secure connection.

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