| 摘要 |
A method for identifying, authenticating and authorizing a user of protected data, in particular a use of protected in an automation system, whereby the user is identified by the user ID input by them in an input field in a login area, this input user ID is combined with a password input by the user and transferred with a one-way encryption function to a system ID which authenticates the user, at least this system ID is transferred in an access identifier from the login area to a protected area and the user is authorized by this transferred access identifier to obtain access to protected data in the protected area.
|
