SEH myUTN utnserver Pro User Manual page 72

USB Deviceserver User Manual Linux
Parameters
Domain component
SAN (multi-domain)
Country
Issued on
Expires on
RSA key length
Request and Install Certificate (Requested Certificate)
A certificate that has been issued by a certification authority for the UTN server can be used in the UTN server.
To do this, your first create a certificate request and then send it to the certification authority. Based on the re-
quest, the certification authority then creates a certificate specifically for the UTN server. You install this certificate
in the UTN server. bit
Important:
You can only install a requested certificate that has been issued based on the cer-
tificate request created on the UTN server.
If the files do not match, you have to request a new certificate which is based on
the current certificate request. If you want to start over, you must delete the certif-
icate request  70.
1. Start the utnserver Control Center.
2. Select SECURITY – Certificates.
3. Click Certificate request.
4. Enter the required parameters; table 6.8-1 67.
5. Click Create a request.
The certificate request will be created. This may take a few minutes.
6. Select Upload and save the requests in a text file.
7. Click OK.
8. Send the text file as certificate request to a certification authority.
The certification authority creates the certificate and gives it to you.
Important:
The certificate must be in 'base64' format.
9. Click Requested certificate.
10. Enter the password into the Password box.
Description
Allows you to enter additional attributes.
(Optional entry)
Allows you to enter Subject Alternative Names (SAN). Used to specify additional
host names (e.g. domains).
(Optional entry, max. 255 characters)
Country where the company is based. Enter the two-digit country code accord-
ing to ISO 3166.
Examples: DE = Germany, GB = Great Britain, US = USA
Date from which on the certificate is valid.
Date from which on the certificate becomes invalid.
Defines the length of the RSA key used:
- 512 bit (fast encryption and decryption)
- 768 bit
- 1024 bit
- 2048 bit (standard encryption and decryption)
- 4096 bit (slow encryption and decryption)
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