Hi,

I'm working on the design of a production internal CA/RA/SCEP environment whose 
first 
application will be to issue user authentication certs and I have a few 
questions 
regarding CA security configuration.

I see that other CA designs often consist of an offline CA + online subordinate 
CA. The 
subordinate CA can issue certs quickly due to the online dataexchange which is 
very nice 
but what about the security risk to the online CA and its signing cert? Why 
bother with an 
offline CA when unauthorized access to the online CA compromises everything in 
that part 
of the hierarchy?

Also, does the use of an HSM to store private keys remove the need for the 
attached CA to 
be offline?

Thanks,

Mike


Mike Wiseman
Computing and Networking Services
University of Toronto







-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Openca-Users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/openca-users

Reply via email to