From 4cbcb7d7aa9151d8eb2822a62dcfc84d7060c4a1 Mon Sep 17 00:00:00 2001
From: Jonathan Klee <jonathan.klee@e.email>
Date: Tue, 29 Mar 2022 08:26:24 +0200
Subject: [PATCH] Add ih8sn configurations for SafetyNet compatibility

Do not force security patch level with the build system
because it causes issues for deployment through OTA.

Instead use ih8sn to force security patch level later in the boot.

We also add the build fingerprint instead of shipping it with
GmsCore.
---
 config/common.mk                | 11 +++++++++++
 config/ih8sn/ih8sn_FP3.conf     |  3 +++
 config/ih8sn/ih8sn_GS290.conf   |  3 +++
 config/ih8sn/ih8sn_starlte.conf |  3 +++
 4 files changed, 20 insertions(+)
 create mode 100644 config/ih8sn/ih8sn_FP3.conf
 create mode 100644 config/ih8sn/ih8sn_GS290.conf
 create mode 100644 config/ih8sn/ih8sn_starlte.conf

diff --git a/config/common.mk b/config/common.mk
index 15748c7..67110fc 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -17,3 +17,14 @@ VENDOR_PATH := vendor/eos
 # Overlays
 DEVICE_PACKAGE_OVERLAYS += \
     $(VENDOR_PATH)/overlay
+
+# SafetyNet compatibility
+PRODUCT_CONFIGURATION_FILE := vendor/eos/config/ih8sn/ih8sn_$(subst lineage_,,$(TARGET_PRODUCT)).conf
+
+ifneq (eng,$(TARGET_BUILD_VARIANT))
+  ifneq (,$(wildcard $(PRODUCT_CONFIGURATION_FILE)))
+    PRODUCT_PACKAGES += ih8sn
+    PRODUCT_COPY_FILES += \
+        $(PRODUCT_CONFIGURATION_FILE):$(TARGET_COPY_OUT_SYSTEM)/etc/ih8sn.conf
+  endif
+endif
diff --git a/config/ih8sn/ih8sn_FP3.conf b/config/ih8sn/ih8sn_FP3.conf
new file mode 100644
index 0000000..f4048f2
--- /dev/null
+++ b/config/ih8sn/ih8sn_FP3.conf
@@ -0,0 +1,3 @@
+BUILD_SECURITY_PATCH_DATE=2022-01-05
+BUILD_FINGERPRINT=Fairphone/FP3/FP3:10/8901.3.A.0135.20211222/gms-3e31ddee:user/release-keys
+DEBUGGABLE=0
diff --git a/config/ih8sn/ih8sn_GS290.conf b/config/ih8sn/ih8sn_GS290.conf
new file mode 100644
index 0000000..e832839
--- /dev/null
+++ b/config/ih8sn/ih8sn_GS290.conf
@@ -0,0 +1,3 @@
+# Do not set BUILD_FINGERPRINT because it will make GS290 boot into recovery
+BUILD_SECURITY_PATCH_DATE=2021-12-05
+DEBUGGABLE=0
diff --git a/config/ih8sn/ih8sn_starlte.conf b/config/ih8sn/ih8sn_starlte.conf
new file mode 100644
index 0000000..5eec82a
--- /dev/null
+++ b/config/ih8sn/ih8sn_starlte.conf
@@ -0,0 +1,3 @@
+BUILD_FINGERPRINT=samsung/starltexx/starlte:10/QP1A.190711.020/G960FXXSHFUJ2:user/release-keys
+BUILD_SECURITY_PATCH_DATE=2021-11-01
+DEBUGGABLE=0
-- 
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