On 2014-03-19 18:19, Brian Carlstrom wrote: > On Wed, Mar 19, 2014 at 10:10 AM, Jeffrey Walton <[email protected]> wrote: >> Thanks Brian. Does AOSP have to license TrustZones, or is that a myth? > > AOSP itself has no TrustZone implementation. I believe that some Nexus > devices builds for AOSP have them if you use the Binaries for Nexus > Devices(https://developers.google.com/android/nexus/drivers) which > have their own license from AOSP. The only supported API even within > the platform is via keystore.
Jeff, Didn't you know that all HW security vendors _hate_ Open Source? It is actually technically possible creating an Open Source version of TrustZone (since the instructions are public) but it must be done in a "clean room" environment to not get sued by ARM Ltd. Related: https://www.samsungknox.com/en/solutions/knox/technical Anders > > -bri > -- You received this message because you are subscribed to the Google Groups "Android Security Discussions" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/android-security-discuss. For more options, visit https://groups.google.com/d/optout.
