If it is only used by ur application, jus use a String instance to hold the
key. y store in a file??
ll the key change dynamically???
On Wed, Aug 26, 2009 at 4:55 PM, zeeshan <genx...@gmail.com> wrote:
>
> encryption and decryption is the app's internal functionality. user
> has nothing to do with this
> i encrypt the file on 1st run and on 2nd run i check if file is there
> then decrypt and show.
> so only thing i understand is to store the key somewhere in the app so
> i can access it for decryption.
> just wondering if this help
> File keyFile = new File("data/data/package name/key");
>
> i followed this link for encryption and decryption
>
> http://www.java2s.com/Tutorial/Java/0490__Security/UsingCipherInputStream.htm
>
>
> On Aug 26, 12:11 pm, Sujay Krishna Suresh <sujay.coold...@gmail.com>
> wrote:
> > I think its better to ask the user for the secret key rather than storin
> it
> > smwhere.
> >
> > On Wed, Aug 26, 2009 at 4:30 PM, zeeshan <genx...@gmail.com> wrote:
> >
> > > Hi Dear,
> >
> > > i wrote a small application which encrypt some files using a secret
> > > key.
> > > i need to decrypt files on 2nd run which requires same key again
> > > plz advise where should i store the secret key.
> >
> > --
> > Regards,
> > Sujay
> > Mike Ditka <http://www.brainyquote.com/quotes/authors/m/mike_ditka.html>
> -
> > "If God had wanted man to play soccer, he wouldn't have given us arms."
> >
>
--
Regards,
Sujay
Pablo Picasso<http://www.brainyquote.com/quotes/authors/p/pablo_picasso.html>
- "Computers are useless. They can only give you answers."
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