machikado mazoku

This commit is contained in:
5ec1cff
2024-01-02 12:31:19 +08:00
parent 914c54cdd0
commit 28f77fa5e2
4 changed files with 114 additions and 8 deletions

2
module/.gitignore vendored Normal file
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@@ -0,0 +1,2 @@
public_key
private_key

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@@ -3,6 +3,18 @@ import org.apache.tools.ant.filters.ReplaceTokens
import org.apache.tools.ant.filters.FixCrLfFilter
import org.apache.commons.codec.binary.Hex
import java.nio.ByteBuffer
import java.nio.ByteOrder
import java.security.KeyFactory
import java.security.KeyPairGenerator
import java.security.Signature
import java.security.interfaces.EdECPrivateKey
import java.security.interfaces.EdECPublicKey
import java.security.spec.EdECPrivateKeySpec
import java.security.spec.NamedParameterSpec
import java.util.TreeSet
plugins {
alias(libs.plugins.agp.lib)
}
@@ -27,7 +39,7 @@ androidComponents.onVariants { variant ->
val variantCapped = variant.name.capitalize()
val buildTypeLowered = variant.buildType?.toLowerCase()
val moduleDir = "$buildDir/outputs/module/$variantLowered"
val moduleDir = layout.buildDirectory.dir("outputs/module/$variantLowered")
val zipFileName = "$moduleName-$verName-$verCode-$commitHash-$buildTypeLowered.zip".replace(' ', '-')
val prepareModuleFilesTask = task<Sync>("prepareModuleFiles$variantCapped") {
@@ -39,7 +51,7 @@ androidComponents.onVariants { variant ->
into(moduleDir)
from("${rootProject.projectDir}/README.md")
from("$projectDir/src") {
exclude("module.prop", "customize.sh", "post-fs-data.sh", "service.sh", "zygisk-ctl.sh")
exclude("module.prop", "customize.sh", "post-fs-data.sh", "service.sh", "zygisk-ctl.sh", "mazoku")
filter<FixCrLfFilter>("eol" to FixCrLfFilter.CrLf.newInstance("lf"))
}
from("$projectDir/src") {
@@ -51,6 +63,7 @@ androidComponents.onVariants { variant ->
"versionCode" to verCode
)
}
from("$projectDir/src/mazoku")
from("$projectDir/src") {
include("customize.sh", "post-fs-data.sh", "service.sh", "zygisk-ctl.sh")
val tokens = mapOf(
@@ -72,13 +85,101 @@ androidComponents.onVariants { variant ->
}
doLast {
if (file("private_key").exists()) {
println("=== machikado intergity signing ===")
val privateKey = file("private_key").readBytes()
val publicKey = file("public_key").readBytes()
val namedSpec = NamedParameterSpec("ed25519")
val privKeySpec = EdECPrivateKeySpec(namedSpec, privateKey)
val kf = KeyFactory.getInstance("ed25519")
val privKey = kf.generatePrivate(privKeySpec);
val sig = Signature.getInstance("ed25519")
fun File.sha(realFile: File? = null) {
val path = this.path.replace("\\", "/")
sig.update(this.name.toByteArray())
sig.update(0) // null-terminated string
val real = realFile ?: this
val buffer = ByteBuffer.allocate(8)
.order(ByteOrder.LITTLE_ENDIAN)
.putLong(real.length())
.array()
sig.update(buffer)
println("sha $path ${real.length()}")
real.forEachBlock { bytes, size ->
sig.update(bytes, 0, size)
}
}
fun getSign(name: String, abi32: String, abi64: String) {
println("getSign for $name $abi32 $abi64")
val set =
TreeSet<Pair<File, File?>> { o1, o2 -> o1.first.path.replace("\\", "/").compareTo(o2.first.path.replace("\\", "/")) }
val root = moduleDir.get()
set.add(Pair(root.file("module.prop").asFile, null))
set.add(Pair(root.file("sepolicy.rule").asFile, null))
set.add(Pair(root.file("post-fs-data.sh").asFile, null))
set.add(Pair(root.file("service.sh").asFile, null))
set.add(Pair(root.file("mazoku").asFile, null))
set.add(
Pair(
root.file("lib/libzygisk.so").asFile,
root.file("lib/$abi32/libzygisk.so").asFile
)
)
set.add(
Pair(
root.file("lib64/libzygisk.so").asFile,
root.file("lib/$abi64/libzygisk.so").asFile
)
)
set.add(
Pair(
root.file("bin/zygisk-ptrace32").asFile,
root.file("lib/$abi32/libzygisk_ptrace.so").asFile
)
)
set.add(
Pair(
root.file("bin/zygisk-ptrace64").asFile,
root.file("lib/$abi64/libzygisk_ptrace.so").asFile
)
)
set.add(
Pair(
root.file("bin/zygiskd32").asFile,
root.file("bin/$abi32/zygiskd").asFile
)
)
set.add(
Pair(
root.file("bin/zygiskd64").asFile,
root.file("bin/$abi64/zygiskd").asFile
)
)
set.add(
Pair(
root.file("bin/zygisk-ctl").asFile,
root.file("zygisk-ctl.sh").asFile
)
)
sig.initSign(privKey)
set.forEach { it.first.sha(it.second) }
val signFile = root.file(name).asFile
signFile.writeBytes(sig.sign())
signFile.appendBytes(publicKey)
}
getSign("machikado.arm", "armeabi-v7a", "arm64-v8a")
getSign("machikado.x86", "x86", "x86_64")
}
fileTree(moduleDir).visit {
if (isDirectory) return@visit
val md = MessageDigest.getInstance("SHA-256")
file.forEachBlock(4096) { bytes, size ->
md.update(bytes, 0, size)
}
file(file.path + ".sha256").writeText(org.apache.commons.codec.binary.Hex.encodeHexString(md.digest()))
file(file.path + ".sha256").writeText(Hex.encodeHexString(md.digest()))
}
}
}

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@@ -80,11 +80,6 @@ extract "$ZIPFILE" 'customize.sh' "$TMPDIR/.vunzip"
extract "$ZIPFILE" 'verify.sh' "$TMPDIR/.vunzip"
extract "$ZIPFILE" 'sepolicy.rule' "$TMPDIR"
if [ "$DEBUG" = true ]; then
ui_print "- Add debug SELinux policy"
echo "allow crash_dump adb_data_file dir search" >> "$TMPDIR/sepolicy.rule"
fi
if [ "$KSU" ]; then
ui_print "- Checking SELinux patches"
if ! check_sepolicy "$TMPDIR/sepolicy.rule"; then
@@ -100,6 +95,7 @@ extract "$ZIPFILE" 'module.prop' "$MODPATH"
extract "$ZIPFILE" 'post-fs-data.sh' "$MODPATH"
extract "$ZIPFILE" 'service.sh' "$MODPATH"
extract "$ZIPFILE" 'zygisk-ctl.sh' "$MODPATH"
extract "$ZIPFILE" 'mazoku' "$MODPATH"
mv "$TMPDIR/sepolicy.rule" "$MODPATH"
mkdir "$MODPATH/bin"
@@ -121,6 +117,9 @@ if [ "$ARCH" = "x86" ] || [ "$ARCH" = "x64" ]; then
extract "$ZIPFILE" 'lib/x86_64/libzygisk.so' "$MODPATH/lib64" true
extract "$ZIPFILE" 'lib/x86_64/libzygisk_ptrace.so' "$MODPATH/bin" true
mv "$MODPATH/bin/libzygisk_ptrace.so" "$MODPATH/bin/zygisk-ptrace64"
extract "$ZIPFILE" 'machikado.x86' "$MODPATH" true
mv "$MODPATH/machikado.x86" "$MODPATH/machikado"
else
ui_print "- Extracting arm libraries"
extract "$ZIPFILE" 'bin/armeabi-v7a/zygiskd' "$MODPATH/bin" true
@@ -135,6 +134,9 @@ else
extract "$ZIPFILE" 'lib/arm64-v8a/libzygisk.so' "$MODPATH/lib64" true
extract "$ZIPFILE" 'lib/arm64-v8a/libzygisk_ptrace.so' "$MODPATH/bin" true
mv "$MODPATH/bin/libzygisk_ptrace.so" "$MODPATH/bin/zygisk-ptrace64"
extract "$ZIPFILE" 'machikado.arm' "$MODPATH" true
mv "$MODPATH/machikado.arm" "$MODPATH/machikado"
fi
ui_print "- Generating magic"

1
module/src/mazoku Normal file
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@@ -0,0 +1 @@
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