I'm developing an application for my final year project on secure mobile messaging using public key encryption.So, i need to implement message digest,and authentication for my project.I got some code in the MIDP: SATSA Crypto API Developer’s Guide from forum.nokia.com.But they are not running.Please, i need help.I'm using the latest version of netbeans, but it seems like the code on the MIDP GUIDE are developed for eclipse IDE.What can i do?