Add selinux permissions for NFC/eSIM firmware upgrade and recovery

Bug: 181246088
Test: Confirm selinux permissions.
Change-Id: I71c59d1afc50e273b840cd2df7600b4e806c0661

whitechapel/vendor/google/certs/EuiccSupportPixel.x509.pem

@@ -0,0 +1,29 @@
+-----BEGIN CERTIFICATE-----
+MIIF2zCCA8OgAwIBAgIVAIFP2e+Gh4wn4YFsSI7fRB6AXjIsMA0GCSqGSIb3DQEBCwUAMH4xCzAJ
+BgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MRQw
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+A9tB5p+nJlYHgSxXOZx3C13Rs/eMmiGCKkSpCTnGCgBC7PfJDdMK6SLw5Gn4oyGoZo4fXbADuHrU
+0JD1T1qdCm3aUSEmFgEA4rOL/0K3
+-----END CERTIFICATE-----

whitechapel/vendor/google/euiccpixel_app.te

@@ -0,0 +1,21 @@
+# EuiccSupportPixel app
+
+type euiccpixel_app, domain;
+app_domain(euiccpixel_app)
+
+allow euiccpixel_app app_api_service:service_manager find;
+allow euiccpixel_app radio_service:service_manager find;
+allow euiccpixel_app nfc_service:service_manager find;
+allow euiccpixel_app surfaceflinger_service:service_manager find;
+
+set_prop(euiccpixel_app, vendor_secure_element_prop)
+set_prop(euiccpixel_app, vendor_modem_prop)
+
+userdebug_or_eng(`
+    net_domain(euiccpixel_app)
+
+    # Access to directly upgrade firmware on secure_element used for engineering devices
+    typeattribute secure_element_device mlstrustedobject;
+    allow euiccpixel_app secure_element_device:chr_file rw_file_perms;
+')
+

whitechapel/vendor/google/keys.conf

@@ -3,3 +3,6 @@ ALL : device/google/gs101-sepolicy/whitechapel/vendor/google/certs/com_google_md
 
 [@UWB]
 ALL : device/google/gs101-sepolicy/whitechapel/vendor/google/certs/com_qorvo_uwb.x509.pem
+
+[@EUICCSUPPORTPIXEL]
+ALL : device/google/gs101-sepolicy/whitechapel/vendor/google/certs/EuiccSupportPixel.x509.pem

whitechapel/vendor/google/mac_permissions.xml

@@ -27,4 +27,7 @@
     <signer signature="@UWB" >
         <seinfo value="uwb" />
     </signer>
+    <signer signature="@EUICCSUPPORTPIXEL" >
+        <seinfo value="EuiccSupportPixel" />
+    </signer>
 </policy>

whitechapel/vendor/google/seapp_contexts

@@ -44,3 +44,7 @@ user=_app isPrivApp=true  seinfo=platform name=com.thales.device.ofl.app.basicag
 
 # Qorvo UWB system app
 user=uwb isPrivApp=true seinfo=uwb name=com.qorvo.uwb domain=uwb_vendor_app type=uwb_vendor_data_file levelFrom=all
+
+# Domain for EuiccSupportPixel
+user=_app isPrivApp=true seinfo=EuiccSupportPixel name=com.google.euiccpixel domain=euiccpixel_app type=app_data_file levelFrom=all
+