Hiding a value in an Android application
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by Ewan
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Published on 2010-03-21T09:20:25Z
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2010/03/21
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encryption
|cryptography
Hi,
I need to hide a value in a mobile (Android OS) application. As far as I can see, encrypting the value is of no use as the key to the encryption mechanism must be available to the program and is thus available to an attacker reverse-engineering the code. So, it seems that the only "solution" is to hide the secret value in the application as well as possible, obviously not ideal. Any comments? Am I missing something? If not, what's the best way to hide the value?
Thanks for your ideas! Ewan
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