To generate a private key open the Key Manager by selecting the Server > Key Manager... option from the main menu. The "Key Manager" dialog will be displayed.
Figure 22
Select the "Server Keys" tab and click on the "Generate" button. The "Generate Server Key" dialog is displayed.
Figure 23
Key alias - Alias you wish to assign to the key.
Key algorithm - The algorithm used in generating this key. Valid options are RSA and DSA.
Key length - The length of the key in bytes. Valid options are 1024 and 2048.
Validity - The number of days this key is valid.
Common name - The name you wish to assign this key. Typically the domain name this key will server e.g. ftp.mydomain.com
Organizational unit - The unit within your organization that this key will be used for e.g. IT.
Organization - Your organization name.
Locality - Your city.
State/Province - Your state or province.
Country - Your 2 character country code e.g. "US".