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docs(threat-model): club RME note with other assumptions

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The fact that RME is out of the generic threat model's scope is just
another assumption we make about the target of evaluation so mention
it there.

Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: I839ec5427f36b085148338030e8b1b85191d4245
This commit is contained in:
Sandrine Bailleux 2023-08-21 11:04:03 +02:00
parent 38f7b43409
commit b721648da4
1 changed files with 3 additions and 5 deletions
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8
docs/threat_model/threat_model.rst
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@ -7,11 +7,6 @@ Introduction
This document provides a generic threat model for TF-A firmware.
.. note::
This threat model doesn't consider Root and Realm worlds introduced by
:ref:`Realm Management Extension (RME)`.
********************
Target of Evaluation
********************
@ -36,6 +31,9 @@ assumptions:
- There is no Secure-EL2. We don't consider threats that may come with
Secure-EL2 software.
- There are no Root and Realm worlds. These are introduced by :ref:`Realm
Management Extension (RME)`.
- No experimental features are enabled. We do not consider threats that may come
from them.