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feat: begin MicroG Patch

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Signed-off-by: oSumAtrIX <johan.melkonyan1@web.de>
This commit is contained in:
oSumAtrIX 2022-04-19 02:00:48 +02:00
parent 1a49bbdbc4
commit 91474ba073
No known key found for this signature in database
GPG key ID: A9B3094ACDB604B4
2 changed files with 542 additions and 0 deletions
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2
src/main/kotlin/app/revanced/patches/Index.kt
View file

@ -10,6 +10,7 @@ import app.revanced.patches.layout.HideReelsPatch
import app.revanced.patches.layout.MinimizedPlaybackPatch
import app.revanced.patches.layout.OldQualityLayoutPatch
import app.revanced.patches.misc.IntegrationsPatch
import app.revanced.patches.misc.MicroGPatch
/**
* Index contains all the patches.
@ -22,6 +23,7 @@ object Index {
*/
val patches: List<() -> Patch> = listOf(
::IntegrationsPatch,
::MicroGPatch,
::HomeAdsPatch,
::VideoAdsPatch,
::HomePromoPatch,

540
src/main/kotlin/app/revanced/patches/misc/MicroGPatch.kt Normal file
View file

@ -0,0 +1,540 @@
package app.revanced.patches.misc
import app.revanced.patcher.PatcherData
import app.revanced.patcher.extensions.addInstructions
import app.revanced.patcher.extensions.or
import app.revanced.patcher.patch.*
import app.revanced.patcher.proxy
import app.revanced.patcher.signature.MethodMetadata
import app.revanced.patcher.signature.MethodSignature
import app.revanced.patcher.signature.MethodSignatureMetadata
import app.revanced.patcher.signature.PatternScanMethod
import app.revanced.patcher.smali.toInstruction
import app.revanced.patcher.smali.toInstructions
import org.jf.dexlib2.AccessFlags
import org.jf.dexlib2.Opcode
import org.jf.dexlib2.builder.instruction.BuilderInstruction21c
import org.jf.dexlib2.iface.instruction.formats.Instruction21c
import org.jf.dexlib2.iface.reference.StringReference
import org.jf.dexlib2.immutable.reference.ImmutableStringReference
private const val BASE_MICROG_PACKAGE_NAME = "com.mgoogle"
private const val BASE_REVANCED_PACKAGE_NAME = "app.revanced.youtube"
private val compatiblePackages = listOf(
PackageMetadata(
"com.google.android.youtube", listOf("17.14.35")
)
)
private val metadata = PatchMetadata(
"microg",
"MicroG Patch",
"Patch to allow YouTube ReVanced to run without root and under a different package name.",
compatiblePackages,
"0.0.1"
)
private val description = "Signature required for ${metadata.name}."
class MicroGPatch : Patch(
metadata, listOf(
MethodSignature(
MethodSignatureMetadata(
"google-play-sig-check-method",
MethodMetadata("Ldsf;", "d"),
PatternScanMethod.Fuzzy(2), // FIXME: Test this threshold and find the best value.
compatiblePackages,
description,
"0.0.1"
), "L", AccessFlags.PUBLIC or AccessFlags.STATIC, listOf("L", "L"), listOf(
Opcode.MOVE_OBJECT_FROM16,
Opcode.CONST_STRING,
Opcode.CONST_STRING,
Opcode.NEW_INSTANCE,
Opcode.MOVE_OBJECT_FROM16,
Opcode.INVOKE_DIRECT,
Opcode.CONST_4,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.IF_EQ,
Opcode.IGET_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.SGET,
Opcode.IGET_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_WIDE,
Opcode.CONST_WIDE,
Opcode.CONST_STRING,
Opcode.CONST_4,
Opcode.CONST_STRING,
Opcode.CONST_4,
Opcode.CMP_LONG,
Opcode.IF_GEZ,
Opcode.CONST_16,
Opcode.GOTO_16,
Opcode.CONST_STRING,
Opcode.IGET_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_16,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.GOTO,
Opcode.MOVE_EXCEPTION,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.CONST_4,
Opcode.IGET_OBJECT,
Opcode.IF_EQZ,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.CONST,
Opcode.IF_NE,
Opcode.CONST_16,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.SGET_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.IF_NEZ,
Opcode.CONST_STRING,
Opcode.GOTO,
Opcode.NEW_ARRAY
), listOf("This should never happen.", "GooglePlayServicesUtil", "Google Play Store signature invalid.")
), MethodSignature(
MethodSignatureMetadata(
"google-play-service-checker-method",
MethodMetadata("Llpe;", "d"),
PatternScanMethod.Fuzzy(2), // FIXME: Test this threshold and find the best value.
compatiblePackages,
description,
"0.0.1"
), "V", AccessFlags.PUBLIC or AccessFlags.STATIC, listOf("L", "I"), listOf(
Opcode.SGET_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_EQZ,
Opcode.SGET_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.INVOKE_VIRTUAL,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.IF_NEZ,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.THROW,
Opcode.NEW_INSTANCE,
Opcode.CONST_STRING,
Opcode.INVOKE_DIRECT,
Opcode.THROW,
Opcode.RETURN_VOID
), listOf("Google Play Services not available")
), MethodSignature(
MethodSignatureMetadata(
"google-play-utility-method",
MethodMetadata("Llpe;", "b"),
PatternScanMethod.Fuzzy(2), // FIXME: Test this threshold and find the best value.
compatiblePackages,
description,
"0.0.1"
), "I", AccessFlags.PUBLIC or AccessFlags.STATIC, listOf("L", "L"), listOf(
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST,
Opcode.INVOKE_VIRTUAL,
Opcode.GOTO,
Opcode.CONST_STRING,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.CONST_4,
Opcode.IF_NEZ,
Opcode.SGET_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_EQZ,
Opcode.GOTO,
Opcode.SGET_OBJECT,
Opcode.MONITOR_ENTER,
Opcode.SGET_BOOLEAN,
Opcode.IF_EQZ,
Opcode.MONITOR_EXIT,
Opcode.GOTO,
Opcode.SPUT_BOOLEAN,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_16,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.IGET_OBJECT,
Opcode.IF_NEZ,
Opcode.MONITOR_EXIT,
Opcode.GOTO,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.SPUT,
Opcode.GOTO,
Opcode.MOVE_EXCEPTION,
Opcode.CONST_STRING,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MONITOR_EXIT,
Opcode.SGET,
Opcode.IF_EQZ,
Opcode.CONST,
Opcode.IF_NE,
Opcode.GOTO,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.THROW,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.THROW,
Opcode.MOVE_EXCEPTION,
Opcode.MONITOR_EXIT,
Opcode.THROW,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT,
Opcode.CONST_4,
Opcode.IF_NEZ,
Opcode.SGET_OBJECT,
Opcode.IF_NEZ,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_NEZ,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_EQZ,
Opcode.GOTO,
Opcode.CONST_4,
Opcode.GOTO,
Opcode.CONST_4,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.SPUT_OBJECT,
Opcode.SGET_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_NEZ,
Opcode.CONST_4,
Opcode.GOTO,
Opcode.CONST_4,
Opcode.INVOKE_STATIC,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_16,
Opcode.IF_EQZ,
Opcode.CONST_STRING,
Opcode.CONST_16,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.GOTO,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.CONST_16,
Opcode.GOTO_16,
Opcode.CONST_4,
Opcode.CONST_STRING,
Opcode.CONST_16,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT,
Opcode.IF_NEZ,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.GOTO,
Opcode.IF_EQZ,
Opcode.INVOKE_STATIC,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT,
Opcode.IF_NEZ,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.GOTO,
Opcode.IF_EQZ,
Opcode.IF_EQZ,
Opcode.IGET_OBJECT,
Opcode.AGET_OBJECT,
Opcode.IGET_OBJECT,
Opcode.AGET_OBJECT,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT,
Opcode.IF_NEZ,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.GOTO,
Opcode.IGET,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT,
Opcode.IF_GE,
Opcode.IGET,
Opcode.NEW_INSTANCE,
Opcode.INVOKE_DIRECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.INVOKE_VIRTUAL,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.INVOKE_VIRTUAL,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.INVOKE_VIRTUAL,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.CONST_4,
Opcode.GOTO,
Opcode.IGET_OBJECT,
Opcode.IF_NEZ,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.GOTO,
Opcode.MOVE_EXCEPTION,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.GOTO,
Opcode.IGET_BOOLEAN,
Opcode.IF_NEZ,
Opcode.CONST_4,
Opcode.GOTO,
Opcode.RETURN,
Opcode.CONST_STRING,
Opcode.INVOKE_STATIC,
Opcode.MOVE_RESULT_OBJECT,
Opcode.CONST_STRING,
Opcode.INVOKE_VIRTUAL,
Opcode.MOVE_RESULT_OBJECT,
Opcode.INVOKE_STATIC,
Opcode.RETURN
), listOf("This should never happen.", "MetadataValueReader", "com.google.android.gms")
), MethodSignature(
MethodSignatureMetadata(
"google-play-prime-method",
MethodMetadata("Louy;", "e"),
PatternScanMethod.Direct(),
compatiblePackages,
description,
"0.0.1"
), null, null, null, null, listOf("com.google.android.GoogleCamera", "com.android.vending")
)
)
) {
override fun execute(patcherData: PatcherData): PatchResult {
// smali patches
disablePlayServiceChecks()
for (classDef in patcherData.classes) {
methodLoop@ for (method in classDef.methods) {
val implementation = method.implementation ?: continue@methodLoop
implementation.instructions.forEachIndexed { i, instruction ->
if (instruction.opcode == Opcode.CONST_STRING) {
val reference = ((instruction as Instruction21c).reference as StringReference).string
val newString =
if (reference == "com.google") {
BASE_MICROG_PACKAGE_NAME
} else if (
// https://github.com/TeamVanced/VancedMicroG/pull/139/file
!reference.startsWith("com.google.android.gms.chimera.container") &&
reference.startsWith("com.google.iid") ||
reference.startsWith("com.google.android.gms.chimera") ||
reference.startsWith("com.google.android.c2dm") ||
//reference.startsWith("com.google.android.gms.phenotype") || TODO: implement when we replace references below
reference.startsWith("com.google.android.gms.auth.accounts") ||
reference.startsWith("com.google.android.c2dm") ||
reference.startsWith("com.google.android.gsf") ||
reference.startsWith("com.google.android.c2dm") ||
reference.startsWith("content://com.google.settings")
) {
reference.replace("com.google", BASE_MICROG_PACKAGE_NAME)
} else if (
reference.startsWith("com.google.android.youtube.SuggestionsProvider") || // TODO: also in resources & manifest
reference.startsWith("com.google.android.youtube.fileprovider") // TODO: also in resources & manifest
) {
reference.replace("com.google.android.youtube", BASE_REVANCED_PACKAGE_NAME)
} else {
reference
}
patcherData.proxy(classDef)
.resolve().methods.first { it.name == method.name }.implementation!!.replaceInstruction(
i, BuilderInstruction21c(
Opcode.CONST_STRING, instruction.registerA, ImmutableStringReference(newString)
)
)
}
// TODO: phenotype reference -> microg reference
//if (instruction is ReferenceInstruction) {
// val proxy = patcherData.proxy(classDef).resolve()
// val implementation = proxy.methods.first { it.name == method.name }.implementation!!
// when (instruction.referenceType) {
// ReferenceType.METHOD -> {
// val reference = instruction.reference as MethodReference
// if (!reference.name.startsWith("com.google.android.gms.phenotype")) return@forEachIndexed
// val modifiedReference = ImmutableMethodReference(
// reference.definingClass.replace("com.google", BASE_MICROG_PACKAGE_NAME),
// reference.name,
// reference.parameterTypes.map { it.toString().replace("com.google", BASE_MICROG_PACKAGE_NAME) },
// reference.returnType.replace("com.google", BASE_MICROG_PACKAGE_NAME),
// );
// val newInstruction = when (instruction.opcode.format) {
// Format.Format35c -> {
// val instruction35c = instruction as Instruction35c
// BuilderInstruction35c(
// instruction.opcode,
// instruction35c.registerCount,
// instruction35c.registerC,
// instruction35c.registerD,
// instruction35c.registerE,
// instruction35c.registerF,
// instruction35c.registerG,
// modifiedReference
// )
// }
// Format.Format3rc ->
// BuilderInstruction3rc(
// instruction.opcode,
// )
// Format.Format45cc ->
// BuilderInstruction45cc(
// instruction.opcode,
// )
// Format.Format4rcc ->
// BuilderInstruction4rcc(
// instruction.opcode,
// )
// }
// implementation.replaceInstruction(
// i,
// )
// }
// ReferenceType.METHOD_PROTO -> {
// }
// ReferenceType.TYPE -> {
// }
// ReferenceType.CALL_SITE -> {
// }
// ReferenceType.METHOD_HANDLE -> {
// }
// ReferenceType.FIELD -> {
// }
// ReferenceType.NONE -> {
// }
// }
//}
}
}
}
return PatchResultSuccess()
}
private fun disablePlayServiceChecks() {
for (i in 0 until signatures.count() - 1) {
val result = signatures.elementAt(i).result!!
val stringInstructions = when (result.immutableMethod.returnType.first()) {
'L' -> """
const/4 v0, 0x0
return-object
"""
'V' -> "return-void"
'I' -> """
const/4 v0, 0x0
return v0
"""
else -> ""
}
result.method.implementation!!.addInstructions(
0, stringInstructions.trimMargin().toInstructions()
)
}
val implementation = signatures.last().result!!.method.implementation!!
var register = 2
val index = implementation.instructions.indexOfFirst {
return@indexOfFirst if (it.opcode == Opcode.CONST_STRING && ((it as Instruction21c).reference as StringReference).string == "com.google.android.youtube") {
register = it.registerA
true
} else false
}
signatures.last().result!!.method.implementation!!.replaceInstruction(
index, "const-string v$register, \"$BASE_REVANCED_PACKAGE_NAME\"".toInstruction()
)
}
}