Hey,
The method below works fine for me. No extra dependencies. Just
worked. So, not at all helpful other than perhaps something wonky
with your java install?
Jake
import java.security.MessageDigest;
private static String md5Hex (String email) {
try {
MessageDigest md = MessageDigest.getInstance("MD5");
// more stuff
} catch (Exception ex) {
/* No Action */
}
}
On Jun 10, 2:42 pm, Michael <mrher...@gmail.com> wrote:
> Any ideas on what is wrong then?
>
> On Jun 10, 1:03 pm, Nacho Coloma <icol...@gmail.com> wrote:
>
> > That should not be your
> > problem:http://code.google.com/appengine/docs/java/jrewhitelist.html
>
> > I am using MD5 in AppEngine without issues.
>
> > On Jun 10, 3:17 pm, Michael <mrher...@gmail.com> wrote:
>
> > > Hi,
>
> > > I am pretty new to app engine (and Java) and I am seem to have run in
> > > to a wall. I want to do an MD5 hash and I was trying to use the
> > > java.security package, but I get:
> > > [ERROR] Line 3: The import java.security cannot be resolved
>
> > > I am thinking that it is because app engine can't use java.security?
>
> > > Here is the MD5 code I have
>
> > > import java.security.MessageDigest;
> > > import java.security.NoSuchAlgorithmException;
> > > ...
> > > try {
> > > MessageDigest digest = java.security.MessageDigest.getInstance("MD5");
> > > digest.update("test".getBytes());
> > > PW = digest.digest().toString();
>
> > > } catch (NoSuchAlgorithmException e) {
> > > }
>
> > > Am I doing something wrong, or is there a different way to get a MD5
> > > hash? I also need to do the same thing client side using GWT if their
> > > is any advice for that too.
>
> > > Thanks
> > > Michael
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