Abstract: This document aids 1-Wire® software developers in familiarizing themselves with the APIs for producing secure SHA applications with the DS1963S iButton®. An API is available in two major development kits: the 1-Wire API for Java™ and the 1-Wire Public Domain Kit. This document presents a tutorial for designing new secure applications as well as a walkthrough for a deeper understanding of the demo applications shipped with each development kit. The application note you have requested is available in Acrobat PDF format: APPLICATION NOTE 156: DS1963S SHA 1-Wire API Users Guide (PDF, 277kB) A free Acrobat PDF reader is available from: http://www.adobe.com/products/acrobat/readstep.html We Want Your Feedback! Automatic Updates Would you like to be automatically notified when new application notes are published in your areas of interest? Sign up for EE-Mail™. More Information   APP 156: Jan 16, 2002 DS1963S SHA iButton   Download, PDF Format (277kB)  AN156, AN 156, APP156, Appnote156, Appnote 156