There is also Fast MD5 Implementation in Java >> J2ME MIDP/CLDC Versions (Preliminary), but I have no idea if it works or not.
You might also try a search of the internet using terms: md5 (j2me OR "java me") -- the term "j2me" was the early name for "Java ME."
Showing error is as
C:\Documents and Settings\kumar\My Documents\NetBeansProjects\J2ME-MD5\source\src\md5\mdsMidlet.java:7: package com.sun.midp.ssl does not exist
C:\Documents and Settings\kumar\My Documents\NetBeansProjects\J2ME-MD5\source\src\md5\mdsMidlet.java:8: package com.sun.midp.ssl does not exist
how can i solve this..?