AUTHORIZATION APPARATUS AND METHOD FOR AN AUTHORIZED ISSUING OF AN AUTHENTICATION TOKEN FOR A DEVICE

摘要

Provided is a method for an authorized issuing of an authentication token for a device, including requesting an authentication token for the device by sending a request message and at least one authentication parameter to an authorization apparatus, verifying authenticity of the request message using the authentication parameter, verifying authorization for the request by comparing information on the device obtained with the request message in the authorization apparatus with context information for the device stored in a database, and on success of the verification of the authenticity and of the authorization, authorizing the issuing of the requested authentication token.