probiere es einfach mal aus.

Private-Key erstellen:
openssl genrsa -des3 -out server.key 4096

Signatur-Anforderung erstellen
openssl req -new -key server.key -out server.csr

Zertifikat generieren und signieren
openssl x509 -req -nodes -days 1825 -in server.csr -signkey server.key -out server.crt

You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:DE
State or Province Name (full name) [Some-State]:NRW
Locality Name (eg, city) []:Bonn
Organization Name (eg, company) [Internet Widgits Pty Ltd]:.
Organizational Unit Name (eg, section) []:Webadministration
Common Name (eg, YOUR name) []:www.das-ist-meine-domain.ork
Email Address []:weppmasda@das-ist-meine-domain.ork

Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:.
An optional company name []:.
Last edited: 2014-03-28 08:40:56 +0100 (CET)