Smart card attacks vs. clipper?

Has any work been done (yet) using the recently-publicised techniques used to foil smart card tamperproofing against Clipper implementations? Seems like it's a bit of a different story, since in the Clipper's case the algorithm is (ostensibly) unknown, but I'm just curious as to whether there is some compromise of its security-through-obscurity. -- ______c_________________________________________________________________ Mike M Nally * IBM % Tivoli * Austin TX * How quickly we forget that mailto:m5@tivoli.com mailto:m101@io.com * "deer processing" and "data http://www.io.com/~m101/ * processing" are different!