Re: [Xen-devel] [RFC 0/4] TEE mediator framework + OP-TEE mediator

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 11/10/17 20:01, Volodymyr Babchuk wrote:
> Hello all,
Hi Volodymyr,

> I want to present TEE mediator, that was discussed earlier ([1]).
>
> I selected design with built-in mediators. This is easiest way,
> it removes many questions, it is easy to implement and maintain
> (at least I hope so).
Well, it may close the technical questions but still leave the security 
impact unanswered. I would have appreciated a summary of each approach 
and explain the pros/cons.
This would help to understand that maybe it is an easy way but also 
still secure...
To be clear, this series don't look controversial at least for OP-TEE. 
What I am more concerned is about DomU supports.
Cheers,

--
Julien Grall

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