by Admin Admin | Apr 19, 2023 | Nicht kategorisiert
(a) General settings in Apache configuration The Apache configuration is usually located in the /etc/apache2 directory. It is necessary to open port 443, which enables encrypted data transmission. For this, in the file /etc/apache2/listen.conf the line Listen...
by Admin Admin | Apr 19, 2023 | Nicht kategorisiert
All essential parts of an A-CERT ADVANCED certificate are to be analyzed using this example. At the end of the article is the PEM format for exchanging the certificate between different systems, which is identical to the text interpretation described. Different...
by Admin Admin | Apr 19, 2023 | Nicht kategorisiert
How can I verify digital signatures online? The supervisory authority for digital signatures and IT-Solution provide an online tool with which recipients of electronically signed documents (e.g. invoices) can check the digital signature. The links to the test...
by Admin Admin | Apr 18, 2023 | Nicht kategorisiert
A person without qualification cannot distinguish an ordinary digital signature from an advanced digital signature. This check is carried out by the certification body/certification service provider that is registered with the Telekom-Control-Commission (TKK) and...
by Admin Admin | Apr 18, 2023 | Nicht kategorisiert
You have to be authorized to sign in a company if you want to put a physical signature. But what about digital signatures? Analogous to a traditional signature, digital signatures can be used in a company by anyone within the scope of their assigned activity. In...
by Admin Admin | Apr 14, 2023 | Nicht kategorisiert
How long is a certificate valid? Certificates for digital signatures are only issued for a certain period of time, usually one, two or five years. This is purely for technical reasons. It is expected that after a few years the signature technology will have changed so...
