[guardian-dev] First look at ICS' keystore

Hans-Christoph Steiner hans at guardianproject.info
Fri Jul 13 13:40:02 EDT 2012


I agree, I remember looking into it and thinking that it was not very
useful to us.  Feel like writing up a blog post on this?

.hc

On 07/11/2012 06:10 PM, Abel Luck wrote:
> Hey everyone,
> 
> With IOCipher coming along and PSST development about to start in
> earnest, we are bearing down on the day when every app using secure
> storage annoys the user for a password (not to mention the user would
> have to remember a password for every app).
> 
> There are a bunch of ideas that have been tossed out, one of which is
> inevitably "doesn't ICS have a keystore, we should look at that?"
> 
> Well here's a little blogpost from the android devs about that:
> http://android-developers.blogspot.com/2012/03/unifying-key-store-access-in-ics.html
> 
> TL;DR the keystore is a private key/certificate store, not a general
> purpose "store some secret data-store".
> 
> If we used private-keys for everything, it would possibly be applicable,
> but it still would probably not be usable, because it also prompts for a
> password whenever data needs to be retrieved.
> 
> So.. the credential management issue is still wide open.
> 
> ~abel
> 
> 
> 
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