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Code Issues Projects Releases Wiki Activity

feat(Digitales Amt): Bump compatibility to 3.0.2 (#3217)

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Co-authored-by: oSumAtrIX <johan.melkonyan1@web.de>
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fe 2023-11-04 19:13:08 +01:00 committed by oSumAtrIX
parent c04c54eb26
commit 79a1571dd6
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GPG Key ID: A9B3094ACDB604B4
7 changed files with 73 additions and 37 deletions
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17
src/main/kotlin/app/revanced/patches/idaustria/detection/root/RootDetectionPatch.kt
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@ -1,21 +1,26 @@
package app.revanced.patches.idaustria.detection.root
import app.revanced.patcher.data.BytecodeContext
import app.revanced.patcher.extensions.InstructionExtensions.addInstruction
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.RootDetectionFingerprint
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.Utils.returnEarly
@Patch(
name = "Remove root detection",
description = "Removes the check for root permissions and unlocked bootloader.",
compatiblePackages = [CompatiblePackage("at.gv.oe.app", ["2.7.1"])]
compatiblePackages = [CompatiblePackage("at.gv.oe.app", ["3.0.2"])]
)
@Suppress("unused")
object RootDetectionPatch : BytecodePatch(
setOf(RootDetectionFingerprint)
setOf(AttestationSupportedCheckFingerprint, BootloaderCheckFingerprint, RootCheckFingerprint)
) {
override fun execute(context: BytecodeContext) =
RootDetectionFingerprint.result!!.mutableMethod.addInstruction(0, "return-void")
override fun execute(context: BytecodeContext) = listOf(
AttestationSupportedCheckFingerprint,
BootloaderCheckFingerprint,
RootCheckFingerprint
).returnEarly(true)
}

13
src/main/kotlin/app/revanced/patches/idaustria/detection/root/fingerprints/AttestationSupportedCheckFingerprint.kt Normal file
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@ -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
object AttestationSupportedCheckFingerprint : MethodFingerprint(
"V",
accessFlags = AccessFlags.PUBLIC.value,
customFingerprint = { methodDef, _ ->
methodDef.name == "attestationSupportCheck" &&
methodDef.definingClass.endsWith("/DeviceIntegrityCheck;")
}
)

13
src/main/kotlin/app/revanced/patches/idaustria/detection/root/fingerprints/BootloaderCheckFingerprint.kt Normal file
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@ -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
object BootloaderCheckFingerprint : MethodFingerprint(
"Z",
accessFlags = AccessFlags.PUBLIC.value,
customFingerprint = { methodDef, _ ->
methodDef.name == "bootloaderCheck" &&
methodDef.definingClass.endsWith("/DeviceIntegrityCheck;")
}
)

3
src/main/kotlin/app/revanced/patches/idaustria/detection/root/fingerprints/RootDetectionFingerprint.kt → src/main/kotlin/app/revanced/patches/idaustria/detection/root/fingerprints/RootCheckFingerprint.kt
View File

@ -3,10 +3,11 @@ package app.revanced.patches.idaustria.detection.root.fingerprints
import app.revanced.patcher.fingerprint.MethodFingerprint
import com.android.tools.smali.dexlib2.AccessFlags
object RootDetectionFingerprint : MethodFingerprint(
object RootCheckFingerprint : MethodFingerprint(
"V",
accessFlags = AccessFlags.PUBLIC.value,
customFingerprint = { methodDef, _ ->
methodDef.name == "rootCheck" &&
methodDef.definingClass.endsWith("/DeviceIntegrityCheck;")
}
)

2
src/main/kotlin/app/revanced/patches/idaustria/detection/signature/SpoofSignaturePatch.kt
View File

@ -10,7 +10,7 @@ import app.revanced.patches.idaustria.detection.signature.fingerprints.SpoofSign
@Patch(
name = "Spoof signature",
description = "Spoofs the signature of the app.",
compatiblePackages = [CompatiblePackage("at.gv.oe.app", ["2.7.1"])]
compatiblePackages = [CompatiblePackage("at.gv.oe.app", ["3.0.2"])]
)
@Suppress("unused")
object SpoofSignaturePatch : BytecodePatch(

32
src/main/kotlin/app/revanced/util/Utils.kt Normal file
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@ -0,0 +1,32 @@
package app.revanced.util
import app.revanced.extensions.exception
import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
import app.revanced.patcher.fingerprint.MethodFingerprint
object Utils {
/**
* Return the resolved methods of [MethodFingerprint]s early.
*/
fun List<MethodFingerprint>.returnEarly(bool: Boolean = false) {
val const = if (bool) "0x1" else "0x0"
this.forEach { fingerprint ->
fingerprint.result?.let { result ->
val stringInstructions = when (result.method.returnType.first()) {
'L' -> """
const/4 v0, $const
return-object v0
"""
'V' -> "return-void"
'I', 'Z' -> """
const/4 v0, $const
return v0
"""
else -> throw Exception("This case should never happen.")
}
result.mutableMethod.addInstructions(0, stringInstructions)
} ?: throw fingerprint.exception
}
}
}

30
src/main/kotlin/app/revanced/util/microg/MicroGBytecodeHelper.kt
View File

@ -1,13 +1,12 @@
package app.revanced.util.microg
import app.revanced.extensions.exception
import app.revanced.patcher.data.BytecodeContext
import app.revanced.patcher.extensions.InstructionExtensions.addInstruction
import app.revanced.patcher.extensions.InstructionExtensions.addInstructions
import app.revanced.patcher.extensions.InstructionExtensions.replaceInstruction
import app.revanced.patcher.fingerprint.MethodFingerprint
import app.revanced.patcher.util.proxy.mutableTypes.MutableClass
import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod
import app.revanced.util.Utils.returnEarly
import app.revanced.util.microg.Constants.ACTIONS
import app.revanced.util.microg.Constants.AUTHORITIES
import app.revanced.util.microg.Constants.MICROG_VENDOR
@ -213,31 +212,4 @@ internal object MicroGBytecodeHelper {
}
}
}
/**
* Return the resolved methods of a list of [MethodFingerprint] early.
*/
private fun List<MethodFingerprint>.returnEarly() {
this.forEach { fingerprint ->
fingerprint.result?.let { result ->
val stringInstructions = when (result.method.returnType.first()) {
'L' -> """
const/4 v0, 0x0
return-object v0
"""
'V' -> "return-void"
'I' -> """
const/4 v0, 0x0
return v0
"""
else -> throw Exception("This case should never happen.")
}
result.mutableMethod.addInstructions(
0, stringInstructions
)
} ?: throw fingerprint.exception
}
}
}