| 摘要 |
<p>The invention specifies a method for authenticating a communications subscriber (26), also referred to as a client, in an automation system (10) with automation appliances (14, 16, 18, 20) which are connected to one another for the purpose of communication, in which the communications subscriber (26) sends an identifier (28) to the automation system (10), the identifier (28) is checked in the area of the automation system (10) and, if the check is successful, a certificate (30) is produced or selected and is transmitted to the communications subscriber (26), and the client can be authenticated to a respective target appliance by transmitting the certificate (30) to said appliance, particularly one of the automation appliances (14-20).</p> |
