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feat(tiktok):
sim-spoof patch (#1088)
Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
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14 changes: 14 additions & 0 deletions
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...in/kotlin/app/revanced/patches/tiktok/misc/spoof/sim/annotations/SpoofSimCompatibility.kt
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|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| package app.revanced.patches.tiktok.misc.spoof.sim.annotations | ||
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| import app.revanced.patcher.annotation.Compatibility | ||
| import app.revanced.patcher.annotation.Package | ||
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| @Compatibility( | ||
| [ | ||
| Package("com.ss.android.ugc.trill"), | ||
| Package("com.zhiliaoapp.musically") | ||
| ] | ||
| ) | ||
| @Target(AnnotationTarget.CLASS) | ||
| @Retention(AnnotationRetention.RUNTIME) | ||
| internal annotation class SpoofSimCompatibility |
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src/main/kotlin/app/revanced/patches/tiktok/misc/spoof/sim/patch/SpoofSimPatch.kt
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,110 @@ | ||
| package app.revanced.patches.tiktok.misc.spoof.sim.patch | ||
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| import app.revanced.extensions.findMutableMethodOf | ||
| import app.revanced.patcher.annotation.Description | ||
| import app.revanced.patcher.annotation.Name | ||
| import app.revanced.patcher.annotation.Version | ||
| import app.revanced.patcher.data.BytecodeContext | ||
| import app.revanced.patcher.extensions.addInstruction | ||
| import app.revanced.patcher.extensions.addInstructions | ||
| import app.revanced.patcher.extensions.instruction | ||
| import app.revanced.patcher.patch.BytecodePatch | ||
| import app.revanced.patcher.patch.PatchResult | ||
| import app.revanced.patcher.patch.PatchResultSuccess | ||
| import app.revanced.patcher.patch.annotations.DependsOn | ||
| import app.revanced.patcher.patch.annotations.Patch | ||
| import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod | ||
| import app.revanced.patches.tiktok.misc.integrations.patch.TikTokIntegrationsPatch | ||
| import app.revanced.patches.tiktok.misc.settings.fingerprints.SettingsStatusLoadFingerprint | ||
| import app.revanced.patches.tiktok.misc.settings.patch.TikTokSettingsPatch | ||
| import app.revanced.patches.tiktok.misc.spoof.sim.annotations.SpoofSimCompatibility | ||
| import org.jf.dexlib2.Opcode | ||
| import org.jf.dexlib2.iface.instruction.OneRegisterInstruction | ||
| import org.jf.dexlib2.iface.instruction.formats.Instruction35c | ||
| import org.jf.dexlib2.iface.reference.MethodReference | ||
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| @Patch(false) | ||
| @DependsOn([TikTokIntegrationsPatch::class, TikTokSettingsPatch::class]) | ||
| @Name("sim-spoof") | ||
| @Description("Spoofs the information which is retrieved from the sim-card.") | ||
| @SpoofSimCompatibility | ||
| @Version("0.0.1") | ||
| class SpoofSimPatch : BytecodePatch() { | ||
| private companion object { | ||
| val replacements = hashMapOf( | ||
| "getSimCountryIso" to "getCountryIso", | ||
| "getNetworkCountryIso" to "getCountryIso", | ||
| "getSimOperator" to "getOperator", | ||
| "getNetworkOperator" to "getOperator", | ||
| "getSimOperatorName" to "getOperatorName", | ||
| "getNetworkOperatorName" to "getOperatorName" | ||
| ) | ||
| } | ||
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| override fun execute(context: BytecodeContext): PatchResult { | ||
| // Find all api call to check sim information | ||
| buildMap { | ||
| context.classes.forEach { classDef -> | ||
| classDef.methods.let { methods -> | ||
| buildMap methodList@{ | ||
| methods.forEach methods@{ method -> | ||
| with(method.implementation?.instructions ?: return@methods) { | ||
| ArrayDeque<Pair<Int, String>>().also { patchIndices -> | ||
| this.forEachIndexed { index, instruction -> | ||
| if (instruction.opcode != Opcode.INVOKE_VIRTUAL) return@forEachIndexed | ||
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| val methodRef = | ||
| (instruction as Instruction35c).reference as MethodReference | ||
| if (methodRef.definingClass != "Landroid/telephony/TelephonyManager;") return@forEachIndexed | ||
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| replacements[methodRef.name]?.let { replacement -> | ||
| patchIndices.add(index to replacement) | ||
| } | ||
| } | ||
| }.also { if (it.isEmpty()) return@methods }.let { patches -> | ||
| put(method, patches) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| }.also { if (it.isEmpty()) return@forEach }.let { methodPatches -> | ||
| put(classDef, methodPatches) | ||
| } | ||
| } | ||
| }.forEach { (classDef, methods) -> | ||
| with(context.proxy(classDef).mutableClass) { | ||
| methods.forEach { (method, patches) -> | ||
| with(findMutableMethodOf(method)) { | ||
| while (!patches.isEmpty()) { | ||
| val (index, replacement) = patches.removeLast() | ||
| replaceReference(index, replacement) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| // Enable patch in settings | ||
| with(SettingsStatusLoadFingerprint.result!!.mutableMethod) { | ||
| addInstruction( | ||
| 0, | ||
| "invoke-static {}, Lapp/revanced/tiktok/settingsmenu/SettingsStatus;->enableSimSpoof()V" | ||
| ) | ||
| } | ||
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| return PatchResultSuccess() | ||
| } | ||
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| // Patch Android API and return fake sim information | ||
| private fun MutableMethod.replaceReference(index: Int, replacement: String) { | ||
| val resultReg = (instruction(index + 1) as OneRegisterInstruction).registerA | ||
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| addInstructions( | ||
| index + 2, | ||
| """ | ||
| invoke-static {v$resultReg}, Lapp/revanced/tiktok/spoof/sim/SpoofSimPatch;->$replacement(Ljava/lang/String;)Ljava/lang/String; | ||
| move-result-object v$resultReg | ||
| """ | ||
| ) | ||
| } | ||
| } |
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