commit 724a12d1627b74527508fb3812302e77630bf424
author David Hu <david.hu@arm.com> Tue Jan 21 15:44:21 2020 +0800
committer David Hu <david.hu@arm.com> Mon Jun 22 02:33:00 2020 +0000
tree 8c7e3904bbc1006e853362dd13f2487092d34edc
parent 946d62e940a750ca9e3f4d5c3f3d774847929978

Build: Enable symmetric initial attestation in Profile S Default config

Setup SYMMETRIC_INITIAL_ATTESTATION in CommonConfig.cmake.
Enable Initial Attestation service and symmetric key algorithm
based Initial Attestation in TF-M Profile Small Default config.

Change-Id: I728d968108eb3e7050ca2e2522191f005ac489b4
Signed-off-by: David Hu <david.hu@arm.com>

CommonConfig.cmake

diff --git a/CommonConfig.cmake b/CommonConfig.cmake
index d5b589e..62a6dc1 100644
--- a/CommonConfig.cmake
+++ b/CommonConfig.cmake
@@ -341,6 +341,14 @@
 
 if (TFM_PARTITION_INITIAL_ATTESTATION)
 	add_definitions(-DTFM_PARTITION_INITIAL_ATTESTATION)
+
+	if (NOT DEFINED SYMMETRIC_INITIAL_ATTESTATION)
+		set(SYMMETRIC_INITIAL_ATTESTATION OFF)
+	endif()
+
+	if (SYMMETRIC_INITIAL_ATTESTATION)
+		add_definitions(-DSYMMETRIC_INITIAL_ATTESTATION)
+	endif()
 endif()
 
 if (TFM_PARTITION_TEST_CORE)

configs/ConfigDefaultProfileS.cmake

diff --git a/configs/ConfigDefaultProfileS.cmake b/configs/ConfigDefaultProfileS.cmake
index aa54ead..8274044 100644
--- a/configs/ConfigDefaultProfileS.cmake
+++ b/configs/ConfigDefaultProfileS.cmake
@@ -63,8 +63,10 @@
 # Disable Protected Storage service
 set(TFM_PARTITION_PROTECTED_STORAGE OFF)
 
-# Disable Initial Attestation service temporarily
-set(TFM_PARTITION_INITIAL_ATTESTATION OFF)
+# Enable Initial Attestation service
+set(TFM_PARTITION_INITIAL_ATTESTATION ON)
+# Enable Initial Attestation based on symmetric key algorithm
+set(SYMMETRIC_INITIAL_ATTESTATION ON)
 
 # Disable all the test cases
 set(REGRESSION False)