smartcard encryption: revised paper available

I've put a (slightly expanded) revised version of my paper, "High- Bandwidth Encryption with Low-Bandwidth Smartcards" in my ftp directory. This paper describes a little protocol for exploiting the secure key storage facilities of slow smartcards but with the host processor doing most of the actual work. ftp://ftp.research.att.com/dist/mab/card_cipher.ps -matt