This discussion of cryptographic hardware for FreeBSD may include hardware that would work for DragonFly too. Can someone verify?
As I understand it, all just depends upon availability of OpenSC or pcsc-lite for DragonFly. A quick search showed me OpenSC but not pcsc-lite in pkgsrc. So it should work for DragonFly too.
Now… if someone knows alternatives to the products I mentioned in my blog post, please post a comment with a link to it.
DragonFly BSD Digest