In cryptography terms I want to achieve "Confidentiality" as well as
"Authenticity" both with .apk installation. Please let me know if that is
possible without, modifying android code.

Is there a way to sign a application with multiple keys? One key which is
developers private key and another which is device owners public key?

regards
-Nitin

On Mon, Dec 13, 2010 at 10:16 AM, Nitin Mahajan <np.maha...@gmail.com>wrote:

> Hello,
>
> I have some queries regarding app installation on a Android devices. I did
> got though the link
> http://developer.android.com/guide/publishing/app-signing.html#cert.
>
> 1. Is there a way to control which applications can get installed on a
> particular device? I mean apps signed with a particular key only should be
> allowed.
>
> 2. The ability to control that a .apk, can be installed only on a device,
> which posses the corresponding public key is already there in Android 2.2.
> Please let me know if this understanding of mine is correct and whether the
> app installer automatically takes care of it?
>
> regards
> -Nitin
>
>
>

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