METHOD FOR ISSUING A DIGITAL CERTIFICATE BY A CERTIFICATION AUTHORITY, ARRANGEMENT FOR PERFORMING THE METHOD, AND COMPUTER SYSTEM OF A CERTIFICATION AUTHORITY

摘要

In a method for issuing a digital certificate by a certification authority (B), a device (A) sends a request message to the certification authority (B) for issuing the certificate, the certification authority (B) receives the request message and sends a request for authenticating the device (A) to the device (A), the device (A) sends a response to the certification authority (B) in response to the received request, and the certification authority (B) checks the received response and generates the certificate and sends the certificate to the device (A), if the response was identified as correct.