samba - May 1998 - User and Share security at same time?

In short, I want the security of keeping all the files "security=user"
but I want anyone to be able to use the printers (and browse) like
"security=share".  I don't want to insist on username/password
pairs
for printing.  I've tried "public = yes" in the [printers]
section.

Is this possible?

Thanks,
Scott Serr