feat: Add existing ID Austria patches

eGovPatchesAT · May 2, 2024 · 37a8707 · 37a8707
1 parent 85c79fb
commit 37a8707
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Showing 10 changed files with 313 additions and 39 deletions.
diff --git a/api/revanced-patches-template.api b/api/revanced-patches-template.api
@@ -1,6 +1,26 @@
-public final class app/revanced/patches/example/ExamplePatch : app/revanced/patcher/patch/BytecodePatch {
-	public static final field INSTANCE Lapp/revanced/patches/example/ExamplePatch;
+public final class app/revanced/patches/idaustria/detection/root/RootDetectionPatch : app/revanced/patcher/patch/BytecodePatch {
+	public static final field INSTANCE Lapp/revanced/patches/idaustria/detection/root/RootDetectionPatch;
 	public fun execute (Lapp/revanced/patcher/data/BytecodeContext;)V
 	public synthetic fun execute (Lapp/revanced/patcher/data/Context;)V
 }
 
+public final class app/revanced/patches/idaustria/detection/signature/SpoofSignaturePatch : app/revanced/patcher/patch/BytecodePatch {
+	public static final field INSTANCE Lapp/revanced/patches/idaustria/detection/signature/SpoofSignaturePatch;
+	public fun execute (Lapp/revanced/patcher/data/BytecodeContext;)V
+	public synthetic fun execute (Lapp/revanced/patcher/data/Context;)V
+}
+
+public final class app/revanced/util/BytecodeUtilsKt {
+	public static final fun containsWideLiteralInstructionValue (Lcom/android/tools/smali/dexlib2/iface/Method;J)Z
+	public static final fun findMutableMethodOf (Lapp/revanced/patcher/util/proxy/mutableTypes/MutableClass;Lcom/android/tools/smali/dexlib2/iface/Method;)Lapp/revanced/patcher/util/proxy/mutableTypes/MutableMethod;
+	public static final fun getException (Lapp/revanced/patcher/fingerprint/MethodFingerprint;)Lapp/revanced/patcher/patch/PatchException;
+	public static final fun indexOfFirstInstruction (Lcom/android/tools/smali/dexlib2/iface/Method;Lkotlin/jvm/functions/Function1;)I
+	public static final fun indexOfFirstWideLiteralInstructionValue (Lcom/android/tools/smali/dexlib2/iface/Method;J)I
+	public static final fun injectHideViewCall (Lapp/revanced/patcher/util/proxy/mutableTypes/MutableMethod;IILjava/lang/String;Ljava/lang/String;)V
+	public static final fun resultOrThrow (Lapp/revanced/patcher/fingerprint/MethodFingerprint;)Lapp/revanced/patcher/fingerprint/MethodFingerprintResult;
+	public static final fun returnEarly (Ljava/util/List;Z)V
+	public static synthetic fun returnEarly$default (Ljava/util/List;ZILjava/lang/Object;)V
+	public static final fun transformMethods (Lapp/revanced/patcher/util/proxy/mutableTypes/MutableClass;Lkotlin/jvm/functions/Function1;)V
+	public static final fun traverseClassHierarchy (Lapp/revanced/patcher/data/BytecodeContext;Lapp/revanced/patcher/util/proxy/mutableTypes/MutableClass;Lkotlin/jvm/functions/Function1;)V
+}
+
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
     signing
 }
 
-group = "app.revanced"
+group = "fe.revanced.patches"
 
 repositories {
     mavenCentral()
@@ -35,14 +35,14 @@ kotlin {
 tasks {
     withType(Jar::class) {
         manifest {
-            attributes["Name"] = "ReVanced Patches template"
-            attributes["Description"] = "Patches template for ReVanced."
+            attributes["Name"] = "eGovPatchesAT ReVanced patches"
+            attributes["Description"] = "eGovPatchesAT ReVanced patches"
             attributes["Version"] = version
             attributes["Timestamp"] = System.currentTimeMillis().toString()
-            attributes["Source"] = "[email protected]:revanced/revanced-patches-template.git"
-            attributes["Author"] = "ReVanced"
-            attributes["Contact"] = "[email protected]"
-            attributes["Origin"] = "https://revanced.app"
+            attributes["Source"] = "[email protected]:eGovPatchesAT/revanced-patches.git"
+            attributes["Author"] = "eGovPatchesAT"
+            attributes["Contact"] = "[email protected]"
+            attributes["Origin"] = "https://github.com/eGovPatchesAT"
             attributes["License"] = "GNU General Public License v3.0"
         }
     }
@@ -83,7 +83,7 @@ publishing {
     repositories {
         maven {
             name = "GitHubPackages"
-            url = uri("https://maven.pkg.github.com/revanced/revanced-patches-template")
+            url = uri("https://maven.pkg.github.com/eGovPatchesAT/revanced-patches")
             credentials {
                 username = System.getenv("GITHUB_ACTOR")
                 password = System.getenv("GITHUB_TOKEN")
@@ -96,9 +96,9 @@ publishing {
             from(components["java"])
 
             pom {
-                name = "ReVanced Patches template"
-                description = "Patches template for ReVanced."
-                url = "https://revanced.app"
+                name = "eGovPatchesAT ReVanced patches"
+                description = "eGovPatchesAT ReVanced patches"
+                url = "https://github.com/eGovPatchesAT"
 
                 licenses {
                     license {
@@ -108,15 +108,15 @@ publishing {
                 }
                 developers {
                     developer {
-                        id = "ReVanced"
-                        name = "ReVanced"
-                        email = "[email protected]"
+                        id = "eGovPatchesAT"
+                        name = "eGovPatchesAT"
+                        email = "[email protected]"
                     }
                 }
                 scm {
-                    connection = "scm:git:git://github.com/revanced/revanced-patches-template.git"
-                    developerConnection = "scm:git:[email protected]:revanced/revanced-patches-template.git"
-                    url = "https://github.com/revanced/revanced-patches-template"
+                    connection = "scm:git:git://github.com/eGovPatchesAT/revanced-patches.git"
+                    developerConnection = "scm:git:[email protected]:eGovPatchesAT/revanced-patches.git"
+                    url = "https://github.com/eGovPatchesAT/revanced-patches"
                 }
             }
         }

diff --git a/src/main/kotlin/app/revanced/patches/example/ExamplePatch.kt b/src/main/kotlin/app/revanced/patches/example/ExamplePatch.kt
diff --git a/src/main/kotlin/app/revanced/patches/idaustria/detection/root/RootDetectionPatch.kt b/src/main/kotlin/app/revanced/patches/idaustria/detection/root/RootDetectionPatch.kt
@@ -0,0 +1,26 @@
+package app.revanced.patches.idaustria.detection.root
+
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.annotation.CompatiblePackage
+import app.revanced.patcher.patch.annotation.Patch
+import app.revanced.patches.idaustria.detection.root.fingerprints.AttestationSupportedCheckFingerprint
+import app.revanced.patches.idaustria.detection.root.fingerprints.BootloaderCheckFingerprint
+import app.revanced.patches.idaustria.detection.root.fingerprints.RootCheckFingerprint
+import app.revanced.util.returnEarly
+
+@Patch(
+    name = "Remove root detection",
+    description = "Removes the check for root permissions and unlocked bootloader.",
+    compatiblePackages = [CompatiblePackage("at.gv.oe.app")]
+)
+@Suppress("unused")
+object RootDetectionPatch : BytecodePatch(
+    setOf(AttestationSupportedCheckFingerprint, BootloaderCheckFingerprint, RootCheckFingerprint)
+) {
+    override fun execute(context: BytecodeContext) = listOf(
+        AttestationSupportedCheckFingerprint,
+        BootloaderCheckFingerprint,
+        RootCheckFingerprint
+    ).returnEarly(true)
+}
diff --git a/...ced/patches/idaustria/detection/root/fingerprints/AttestationSupportedCheckFingerprint.kt b/...ced/patches/idaustria/detection/root/fingerprints/AttestationSupportedCheckFingerprint.kt
@@ -0,0 +1,13 @@
+package app.revanced.patches.idaustria.detection.root.fingerprints
+
+import app.revanced.patcher.fingerprint.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+
+internal object AttestationSupportedCheckFingerprint : MethodFingerprint(
+    "V",
+    accessFlags = AccessFlags.PUBLIC.value,
+    customFingerprint = { methodDef, _ ->
+        methodDef.name == "attestationSupportCheck" &&
+        methodDef.definingClass.endsWith("/DeviceIntegrityCheck;")
+    }
+)
diff --git a/.../app/revanced/patches/idaustria/detection/root/fingerprints/BootloaderCheckFingerprint.kt b/.../app/revanced/patches/idaustria/detection/root/fingerprints/BootloaderCheckFingerprint.kt
@@ -0,0 +1,13 @@
+package app.revanced.patches.idaustria.detection.root.fingerprints
+
+import app.revanced.patcher.fingerprint.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+
+internal object BootloaderCheckFingerprint : MethodFingerprint(
+    "Z",
+    accessFlags = AccessFlags.PUBLIC.value,
+    customFingerprint = { methodDef, _ ->
+        methodDef.name == "bootloaderCheck" &&
+        methodDef.definingClass.endsWith("/DeviceIntegrityCheck;")
+    }
+)
diff --git a/...kotlin/app/revanced/patches/idaustria/detection/root/fingerprints/RootCheckFingerprint.kt b/...kotlin/app/revanced/patches/idaustria/detection/root/fingerprints/RootCheckFingerprint.kt
@@ -0,0 +1,13 @@
+package app.revanced.patches.idaustria.detection.root.fingerprints
+
+import app.revanced.patcher.fingerprint.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+
+internal object RootCheckFingerprint : MethodFingerprint(
+    "V",
+    accessFlags = AccessFlags.PUBLIC.value,
+    customFingerprint = { methodDef, _ ->
+        methodDef.name == "rootCheck" &&
+        methodDef.definingClass.endsWith("/DeviceIntegrityCheck;")
+    }
+)
diff --git a/src/main/kotlin/app/revanced/patches/idaustria/detection/signature/SpoofSignaturePatch.kt b/src/main/kotlin/app/revanced/patches/idaustria/detection/signature/SpoofSignaturePatch.kt
@@ -0,0 +1,41 @@
+package app.revanced.patches.idaustria.detection.signature
+
+import app.revanced.patcher.data.BytecodeContext
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
+import app.revanced.patcher.patch.BytecodePatch
+import app.revanced.patcher.patch.annotation.CompatiblePackage
+import app.revanced.patcher.patch.annotation.Patch
+import app.revanced.patches.idaustria.detection.signature.fingerprints.SpoofSignatureFingerprint
+
+@Patch(
+    name = "Spoof signature",
+    description = "Spoofs the signature of the app.",
+    compatiblePackages = [CompatiblePackage("at.gv.oe.app")]
+)
+@Suppress("unused")
+object SpoofSignaturePatch : BytecodePatch(
+    setOf(SpoofSignatureFingerprint)
+) {
+    private const val EXPECTED_SIGNATURE =
+        "OpenSSLRSAPublicKey{modulus=ac3e6fd6050aa7e0d6010ae58190404cd89a56935b44f6fee" +
+                "067c149768320026e10b24799a1339e414605e448e3f264444a327b9ae292be2b62ad567dd1800dbed4a88f718a33dc6db6b" +
+                "f5178aa41aa0efff8a3409f5ca95dbfccd92c7b4298966df806ea7a0204a00f0e745f6d9f13bdf24f3df715d7b62c1600906" +
+                "15de1c8a956b9286764985a3b3c060963c435fb9481a5543aaf0671fc2dba6c5c2b17d1ef1d85137f14dc9bbdf3490288087" +
+                "324cd48341cce64fabf6a9b55d1a7bf23b2fcdff451fd85bf0c7feb0a5e884d7c5c078e413149566a12a686e6efa70ae5161" +
+                "a0201307692834cda336c55157fef125e67c01c1359886f94742105596b42a790404bbcda5dad6a65f115aaff5e45ef3c28b" +
+                "2316ff6cef07aa49a45aa58c07bf258051b13ef449ccb37a3679afd5cfb9132f70bb9d931a937897544f90c3bcc80ed012e9" +
+                "f6ba020b8cdc23f8c29ac092b88f0e370ff9434e4f0f359e614ae0868dc526fa41e4b7596533e8d10279b66e923ecd9f0b20" +
+                "0def55be2c1f6f9c72c92fb45d7e0a9ac571cb38f0a9a37bb33ea06f223fde8c7a92e8c47769e386f9799776e8f110c21df2" +
+                "77ef1be61b2c01ebdabddcbf53cc4b6fd9a3c445606ee77b3758162c80ad8f8137b3c6864e92db904807dcb2be9d7717dd21" +
+                "bf42c121d620ddfb7914f7a95c713d9e1c1b7bdb4a03d618e40cf7e9e235c0b5687e03b7ab3,publicExponent=10001}"
+
+    override fun execute(context: BytecodeContext) {
+        SpoofSignatureFingerprint.result!!.mutableMethod.addInstructions(
+            0,
+            """
+                const-string v0, "$EXPECTED_SIGNATURE"
+                return-object v0 
+            """
+        )
+    }
+}
diff --git a/.../revanced/patches/idaustria/detection/signature/fingerprints/SpoofSignatureFingerprint.kt b/.../revanced/patches/idaustria/detection/signature/fingerprints/SpoofSignatureFingerprint.kt
@@ -0,0 +1,13 @@
+package app.revanced.patches.idaustria.detection.signature.fingerprints
+
+import app.revanced.patcher.fingerprint.MethodFingerprint
+import com.android.tools.smali.dexlib2.AccessFlags
+
+internal object SpoofSignatureFingerprint : MethodFingerprint(
+    "L",
+    parameters = listOf("L"),
+    accessFlags = AccessFlags.PRIVATE.value,
+    customFingerprint = { methodDef, _ ->
+        methodDef.definingClass.endsWith("/SL2Step1Task;") && methodDef.name == "getPubKey"
+    }
+)