Export private key entry's certificate as CSR (Certificate Signing Request) file
Workflow
Fill in all required fields
==> enable action button located at bottom of active window
Click action button
==> new window shows up:
Window displays contents of selected keytore
An additional column is displayed at the left of the tables. This column shows valid entries for this task.
Click a valid row
==> the highlighted entry's alias named is displayed at bottom
Right below, enter respective password for this entry, then click OK button
==> that's all!
... send output CSR file to your CA (Certificate Authority).
Note: No password needed for PKCS12 keystores!
Limitations
None.