How to generate CSR, so CA can generate a certificate.
NOTE: these instructions are provided for the customer's convenience. It is not necessary to use the keytool command that comes with LUA -- a certificate can be generated independently. We do not provide walk-throughs or assistance in generating certificates. If not using the self-signed certificate, it is customer's responsibility to work with a Certificate Authority and obtain a password-protected *.jks keystore file with a properly configured and signed certificate. We can then assist with replacing LUA certificate with that file, as described in Replace LiveUpdate Administrator certificate.
Steps:-
Replace LiveUpdate Administrator Certificate: https://knowledge.broadcom.com/external/article/161578/replace-liveupdate-administrator-certifi.html