From a5b71a99ba498e32c8de3bc1bcdf11a5b442b16d Mon Sep 17 00:00:00 2001
From: Janik Besendorf <janik@besendorf.org>
Date: Tue, 26 Jan 2021 12:55:56 +0100
Subject: [PATCH] adds StrongBox detection via PackageManager class
---
.../com/besendorf/androidsecurityscanner/MainActivity.java | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java b/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java
index cb23156..f2ac7e9 100644
--- a/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java
+++ b/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java
@@ -141,6 +141,7 @@ public class MainActivity extends AppCompatActivity {
json.put("ro.boot.veritymode", getProp("ro.boot.veritymode")); //unklar
json.put("KeyStore", keyStorePresence());
json.put("Strongbox", isStrongbox());
+ json.put("StrongboxPM", isStrongboxPM());
json.put("FingerprintQuality", biometricQuality());
json.put("DRM", drmInfo());
} catch (JSONException e) {
@@ -156,6 +157,11 @@ public class MainActivity extends AppCompatActivity {
}
+ private boolean isStrongboxPM() {
+ return this.getPackageManager()
+ .hasSystemFeature(PackageManager.FEATURE_STRONGBOX_KEYSTORE);
+ }
+
private boolean fingerprint() {
//FingerprintManager needs Android 6.0
--
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