(This method is not used for digital IDs from the UCAM.) keytool -genkey -alias xxx-keyalg RSA -keysize 4096 keytool -certreq -keyalg RSA -keysize 4096 -alias xxx -file xxx-req.pem To import the GÉANT ...
You can then update an existing KSE installation by replacing its kse.jar (and if necessary the dependencies) with this one. Or extract the content of the ZIP/TAR ...