On Tue, Apr 21, 2009 at 12:04 PM, Slater <easwar.satras...@gmail.com> wrote:
> > Hi, > > I plan to bundle an xml data file that has all the metadata > required by the application. When my app loads for the first time, the > xml data file is read and local database is created and populated. > This xml file is a crucial part of my app and it holds at least 100k > entries. I don't want this data to be compromised. > > Is there a way to encrypt this data file so that the file is > unreadable in case someone opens the .apk file and extracts the data > file. Since the decryption algorithm and key would have to be part of your apk as well, someone could conceivably decompile your app and get all the information they need to decrypt the data. So you can't make it 100% secure, you can only make it less convenient for someone trying to get the data. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---