Cryptographic Hardware and Embedded Systems - CHES 2002 4th International Workshop, Redwood Shores, CA, USA, August 13-15, 2002, Revised Papers - Kaliski, Burton S. Jr; Kaliski, Burton S. Jr; Koc, Cetin K.; Koc, Cetin K.; Paar, Christof; Paar, Christof (Springer Berlin Heidelberg : Imprint: Springer, 2003)