I am the founder of the SafePaperWallet.com project.
As part of the project, I distribute paper wallet kits with instruction for secure offline printing.
I plan on making a "Pro" kit that includes a bootable LiveCD distribution that includes the key generating software and can be used offline. The LiveCD will walk a user through the steps of setting up a printer and printing on paper wallets.
I need to find the best LiveCD for the job, it has to fulfill the following needs:
1) It has to be secure
2) It has to have a small distribution on it (see 1)
3) It has to support printing over USB to MANY common inkjet and laser printers
I have some ideas about which LiveCDs would achieve the goals above, but I want to hear from the community.
What LiveCD do you think I should use?
Here's a list, if you want a starting point:
http://livecdlist.com/Any advice and feedback is welcome!