Hello Everyone ! :)
Did anybody here try to modify the code of the Jupload applet to add some file encryption mechanism during file upload ?
I did a search on this forum but found nothing related to this topic :-\
I have downloaded last Jupload source code version on svn repository , compiled the project with eclipse and read the package.html documentation in "filedata" directory and also had a look at the PictureFileData.java file BUT it seems that a temp file is always used in "beforeUpload" function.
What I would like to achieve is to do "on the fly" encryption by returning an encrypted stream instead of the current file stream.
Is there a way to do that ? Did anyone already implement some encryption (even with a temp file this would be a first step) ?
Thanks for any help because I'm a bit lost ... :-[
No anwser so far :-\
Just doing a little up ! ;)
Hi,
You were right to do an 'up' here... I missed this one.
If your question is just about the applet, which is what I expect, as, otherwise, you also have to manage the PHP part of this plugin, then the relevant forum is:
http://sourceforge.net/forum/forum.php?forum_id=199107 (http://sourceforge.net/forum/forum.php?forum_id=199107)
AFAIK, nobody added such a function in the applet.
About temporary files: it's necessary, to use native Java picture coding/decoding. So: it's useful only if you have to transform pictures (rotation, resizing, metadata management). Otherwise, there should be no temporary file.
Etienne
Ok thanks etienne !
I'll try to post to the other forum.
Just a side note: I don't want to perform encryption on the php side but inside the applet :-\
Yep, of course.
But you need to decrypt on server side. If your server side is Java, it's simple. If it's PHP, it's of course possible, but not that easy...
Etienne
Nb: Thread locked. The relevant forum is:
http://sourceforge.net/forum/forum.php?forum_id=199107 (http://sourceforge.net/forum/forum.php?forum_id=199107)