feat(Telegram): Update Bypass Integrity patch

Author: Aunali321

patches/src/main/kotlin/li/auna/patches/kustom/Fingerprints.kt

@@ -7,16 +7,14 @@ internal val hasPurchasedFingerprint = fingerprint {
     accessFlags(AccessFlags.PUBLIC, AccessFlags.FINAL)
     returns("Z")
     custom { methodDef, classDef ->
-        classDef.type.endsWith("Lorg/kustom/billing/LicenseState;") &&
-                methodDef.name == "isLicensed"
+        methodDef.name == "isLicensed" && classDef.type.endsWith("Lorg/kustom/billing/LicenseState;")
     }
 }
 
 internal val isPurchaseValidFingerprint = fingerprint {
     accessFlags(AccessFlags.PUBLIC, AccessFlags.FINAL)
     returns("Z")
     custom { methodDef, classDef ->
-        classDef.type.endsWith("Lorg/kustom/billing/LicenseState;") &&
-                methodDef.name == "isValid"
+        methodDef.name == "isValid" && classDef.type.endsWith("Lorg/kustom/billing/LicenseState;")
     }
 }

patches/src/main/kotlin/li/auna/patches/shared/Fingerprints.kt

@@ -1,4 +1,4 @@
-package app.revanced.patches.shared
+package li.auna.patches.shared
 
 import app.revanced.patcher.fingerprint
 

patches/src/main/kotlin/li/auna/patches/telegram/ads/Fingerprints.kt

@@ -5,7 +5,6 @@ import app.revanced.patcher.fingerprint
 internal val hideSponsoredMessagesFingerprint = fingerprint {
     returns("V")
     custom { methodDef, classDef ->
-        // org.telegram.ui.ChatActivity -> Lorg/telegram/ui/ChatActivity;
-        classDef.type.endsWith("Lorg/telegram/ui/ChatActivity;") && methodDef.name == "addSponsoredMessages"
+        methodDef.name == "addSponsoredMessages" && classDef.type.endsWith("Lorg/telegram/ui/ChatActivity;")
     }
 }

patches/src/main/kotlin/li/auna/patches/telegram/bypassintegrity/BypassIntegrityPatch.kt

@@ -1,6 +1,7 @@
 package li.auna.patches.telegram.bypassintegrity
 
 import app.revanced.patcher.Fingerprint
+import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
 import app.revanced.patcher.extensions.InstructionExtensions.getInstruction
 import app.revanced.patcher.extensions.InstructionExtensions.replaceInstruction
 import app.revanced.patcher.patch.bytecodePatch
@@ -30,6 +31,15 @@ val bypassIntegrityPatch = bytecodePatch(
         }
 
         bypassIntegrityFingerprint.patch()
+        spoofSignatureFingerprint.method.apply {
+            addInstructions(
+                0,
+                """
+                   const-string v0, "49C1522548EBACD46CE322B6FD47F6092BB745D0F88082145CAF35E14DCC38E1"
+                   return-object v0
+                """
+            )
+        }
     }
 }
 

patches/src/main/kotlin/li/auna/patches/telegram/bypassintegrity/Fingerprints.kt

@@ -3,9 +3,14 @@ package li.auna.patches.telegram.bypassintegrity
 import app.revanced.patcher.fingerprint
 import com.android.tools.smali.dexlib2.AccessFlags
 
-// lambda$fillNextCodeParams$29
 internal val bypassIntegrityFingerprint = fingerprint {
     accessFlags(AccessFlags.PRIVATE, AccessFlags.SYNTHETIC)
     returns("V")
     strings("basicIntegrity", "ctsProfileMatch")
+}
+
+internal val spoofSignatureFingerprint = fingerprint {
+    custom { methodDef, classDef ->
+        methodDef.name == "getCertificateSHA256Fingerprint" && classDef.type.endsWith("Lorg/telegram/messenger/AndroidUtilities;")
+    }
 }

patches/src/main/kotlin/li/auna/patches/telegram/pro/Fingerprints.kt

@@ -5,23 +5,22 @@ import app.revanced.patcher.fingerprint
 internal val isPremiumUserFingerprint = fingerprint {
     returns("Z")
     custom { methodDef, classDef ->
-        classDef.type.endsWith("Lorg/telegram/messenger/MessagesController;") &&
-                methodDef.name == "isPremiumUser"
+        methodDef.name == "isPremiumUser" && classDef.type.endsWith("Lorg/telegram/messenger/MessagesController;")
+
     }
 }
 
 internal val isPremiumFingerprint = fingerprint {
     returns("Z")
     custom { methodDef, classDef ->
-        classDef.type.endsWith("Lorg/telegram/messenger/UserConfig;") &&
-                methodDef.name == "isPremium"
+        methodDef.name == "isPremium" && classDef.type.endsWith("Lorg/telegram/messenger/UserConfig;")
     }
 }
 
 internal val isPremiumForStoryFingerprint = fingerprint {
     returns("Z")
     custom { methodDef, classDef ->
-        classDef.type.endsWith("Lorg/telegram/ui/Stories/StoriesController;") &&
-                methodDef.name == "isPremium"
+        methodDef.name == "isPremium" && classDef.type.endsWith("Lorg/telegram/ui/Stories/StoriesController;")
+
     }
 }