Hi I made a digital signature application using Jbuilder X ,but the thing which i need is for example in my application i have two stages:
Signing the message
Verification stage(to be sure that the message is really authinticated and it comes from the true sender without any change)
in the the first stage i have a text file which contains the signature+message , i want to send it to other PC to make the verification stage in that PC HOW CAN MAKE THIS USING jBUILDER????

to connect to other pc .. did u use socket programming??
or whatever read the file that contains the info u want to send
and snd this info as stream of byte
hope i could help u
if i miss understood your request please correct me so that i can realy help u