From d92362b0d9803f00af6ba9700eccc7afd69a619a Mon Sep 17 00:00:00 2001
From: abichinger <andreas.bichinger@gmail.com>
Date: Tue, 29 Jul 2025 10:30:43 +0200
Subject: [PATCH] feat(ORF ON): Add `Remove root detection` patch (#5551)

---
 patches/api/patches.api                          |  4 ++++
 .../patches/orfon/detection/root/Fingerprints.kt | 13 +++++++++++++
 .../detection/root/RemoveRootDetectionPatch.kt   | 16 ++++++++++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/Fingerprints.kt
 create mode 100644 patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/RemoveRootDetectionPatch.kt

diff --git a/patches/api/patches.api b/patches/api/patches.api
index f976256be..559de899f 100644
--- a/patches/api/patches.api
+++ b/patches/api/patches.api
@@ -424,6 +424,10 @@ public final class app/revanced/patches/openinghours/misc/fix/crash/FixCrashPatc
 	public static final fun getFixCrashPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
 }
 
+public final class app/revanced/patches/orfon/detection/root/RemoveRootDetectionPatchKt {
+	public static final fun getRemoveRootDetectionPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
+}
+
 public final class app/revanced/patches/pandora/ads/DisableAudioAdsPatchKt {
 	public static final fun getDisableAudioAdsPatch ()Lapp/revanced/patcher/patch/BytecodePatch;
 }
diff --git a/patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/Fingerprints.kt b/patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/Fingerprints.kt
new file mode 100644
index 000000000..525d4f37d
--- /dev/null
+++ b/patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/Fingerprints.kt
@@ -0,0 +1,13 @@
+package app.revanced.patches.orfon.detection.root
+
+import app.revanced.patcher.fingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+
+internal val isDeviceRootedFingeprint = fingerprint {
+    accessFlags(AccessFlags.PUBLIC)
+    returns("Z")
+    custom { method, classDef ->
+        method.name == "isDeviceRooted" &&
+            classDef.endsWith("/RootChecker;")
+    }
+}
diff --git a/patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/RemoveRootDetectionPatch.kt b/patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/RemoveRootDetectionPatch.kt
new file mode 100644
index 000000000..594083337
--- /dev/null
+++ b/patches/src/main/kotlin/app/revanced/patches/orfon/detection/root/RemoveRootDetectionPatch.kt
@@ -0,0 +1,16 @@
+package app.revanced.patches.orfon.detection.root
+
+import app.revanced.patcher.patch.bytecodePatch
+import app.revanced.util.returnEarly
+
+@Suppress("unused")
+val removeRootDetectionPatch = bytecodePatch(
+    name = "Remove root detection",
+    description = "Removes the check for root permissions.",
+) {
+    compatibleWith("com.nousguide.android.orftvthek")
+
+    execute {
+        isDeviceRootedFingeprint.method.returnEarly(false)
+    }
+}
\ No newline at end of file