diff --git a/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/xposed/application/ModuleApplication.kt b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/xposed/application/ModuleApplication.kt index 9c241f57..4c43511d 100644 --- a/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/xposed/application/ModuleApplication.kt +++ b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/hook/xposed/application/ModuleApplication.kt @@ -34,7 +34,7 @@ import com.highcapable.yukihookapi.hook.xposed.application.ModuleApplication.Com import com.highcapable.yukihookapi.hook.xposed.application.inject.ModuleApplication_Injector import com.highcapable.yukihookapi.hook.xposed.channel.YukiHookDataChannel import com.highcapable.yukihookapi.hook.xposed.proxy.IYukiHookXposedInit -import me.weishu.reflection.Reflection +import com.highcapable.yukihookapi.thirdparty.me.weishu.reflection.Reflection /** * 这是对使用 [YukiHookAPI] Xposed 模块实现中的一个扩展功能 diff --git a/yukihookapi/src/api/kotlin/me/weishu/reflection/BootstrapClass.java b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/thirdparty/me/weishu/reflection/BootstrapClass.java similarity index 98% rename from yukihookapi/src/api/kotlin/me/weishu/reflection/BootstrapClass.java rename to yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/thirdparty/me/weishu/reflection/BootstrapClass.java index fb463f98..69ec05be 100644 --- a/yukihookapi/src/api/kotlin/me/weishu/reflection/BootstrapClass.java +++ b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/thirdparty/me/weishu/reflection/BootstrapClass.java @@ -26,7 +26,7 @@ * This file is Created by weishu on 2020/7/13. * This file is Forked from https://github.com/tiann/FreeReflection */ -package me.weishu.reflection; +package com.highcapable.yukihookapi.thirdparty.me.weishu.reflection; import static android.os.Build.VERSION.SDK_INT; @@ -102,4 +102,4 @@ public final class BootstrapClass { public static boolean exemptAll() { return exempt(new String[]{"L"}); } -} +} \ No newline at end of file diff --git a/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/thirdparty/me/weishu/reflection/Reflection.java b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/thirdparty/me/weishu/reflection/Reflection.java new file mode 100644 index 00000000..c1c0c524 --- /dev/null +++ b/yukihookapi/src/api/kotlin/com/highcapable/yukihookapi/thirdparty/me/weishu/reflection/Reflection.java @@ -0,0 +1,125 @@ +/* + * YukiHookAPI - An efficient Kotlin version of the Xposed Hook API. + * Copyright (C) 2019-2022 HighCapable + * https://github.com/fankes/YukiHookAPI + * + * MIT License + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * This file is Created by weishu on 2018/6/7. + * This file is Forked from https://github.com/tiann/FreeReflection + */ +package com.highcapable.yukihookapi.thirdparty.me.weishu.reflection; + +import static android.os.Build.VERSION.SDK_INT; +import static com.highcapable.yukihookapi.thirdparty.me.weishu.reflection.BootstrapClass.exemptAll; + +import android.content.Context; +import android.text.TextUtils; +import android.util.Base64; + +import androidx.annotation.Keep; + +import java.io.File; +import java.io.FileOutputStream; +import java.lang.reflect.Method; + +import dalvik.system.DexFile; + +/** + * NO ANNOTATION + */ +@SuppressWarnings("unused") +@Keep +public class Reflection { + private static final String TAG = "Reflection"; + + private static final String DEX = "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"; + + private static native int unsealNative(int targetSdkVersion); + + /** + * Begin + * + * @param context The Base Context + * @return int + */ + public static int unseal(Context context) { + if (SDK_INT < 28) { + // Below Android P, ignore + return 0; + } + + // try exempt API first. + if (exemptAll()) { + return 0; + } + if (unsealByDexFile(context)) { + return 0; + } + + return -1; + } + + @SuppressWarnings({"deprecation", "ResultOfMethodCallIgnored"}) + private static boolean unsealByDexFile(Context context) { + byte[] bytes = Base64.decode(DEX, Base64.NO_WRAP); + File codeCacheDir = getCodeCacheDir(context); + if (codeCacheDir == null) { + return false; + } + File code = new File(codeCacheDir, "__temp_" + System.currentTimeMillis() + ".dex"); + try { + + try (FileOutputStream fos = new FileOutputStream(code)) { + fos.write(bytes); + } + + DexFile dexFile = new DexFile(code); + // This class is hardcoded in the dex, Don't use BootstrapClass.class to reference it + // it maybe obfuscated!! + Class bootstrapClass = dexFile.loadClass("com.highcapable.yukihookapi.thirdparty.me.weishu.reflection.BootstrapClass", null); + Method exemptAll = bootstrapClass.getDeclaredMethod("exemptAll"); + return (boolean) exemptAll.invoke(null); + } catch (Throwable e) { + e.printStackTrace(); + return false; + } finally { + if (code.exists()) { + code.delete(); + } + } + } + + private static File getCodeCacheDir(Context context) { + if (context != null) { + return context.getCodeCacheDir(); + } + String tmpDir = System.getProperty("java.io.tmpdir"); + if (TextUtils.isEmpty(tmpDir)) { + return null; + } + File tmp = new File(tmpDir); + if (!tmp.exists()) { + return null; + } + return tmp; + } +} \ No newline at end of file diff --git a/yukihookapi/src/api/kotlin/me/weishu/reflection/Reflection.java b/yukihookapi/src/api/kotlin/me/weishu/reflection/Reflection.java deleted file mode 100644 index da623c0e..00000000 --- a/yukihookapi/src/api/kotlin/me/weishu/reflection/Reflection.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * YukiHookAPI - An efficient Kotlin version of the Xposed Hook API. - * Copyright (C) 2019-2022 HighCapable - * https://github.com/fankes/YukiHookAPI - * - * MIT License - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * This file is Created by weishu on 2018/6/7. - * This file is Forked from https://github.com/tiann/FreeReflection - */ -package me.weishu.reflection; - -import static android.os.Build.VERSION.SDK_INT; -import static me.weishu.reflection.BootstrapClass.exemptAll; - -import android.content.Context; -import android.text.TextUtils; -import android.util.Base64; - -import androidx.annotation.Keep; - -import java.io.File; -import java.io.FileOutputStream; -import java.lang.reflect.Method; - -import dalvik.system.DexFile; - -/** - * NO ANNOTATION - */ -@SuppressWarnings("unused") -@Keep -public class Reflection { - private static final String TAG = "Reflection"; - - private static final String DEX = "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"; - - private static native int unsealNative(int targetSdkVersion); - - /** - * Begin - * - * @param context The Base Context - * @return int - */ - public static int unseal(Context context) { - if (SDK_INT < 28) { - // Below Android P, ignore - return 0; - } - - // try exempt API first. - if (exemptAll()) { - return 0; - } - if (unsealByDexFile(context)) { - return 0; - } - - return -1; - } - - @SuppressWarnings({"deprecation", "ResultOfMethodCallIgnored"}) - private static boolean unsealByDexFile(Context context) { - byte[] bytes = Base64.decode(DEX, Base64.NO_WRAP); - File codeCacheDir = getCodeCacheDir(context); - if (codeCacheDir == null) { - return false; - } - File code = new File(codeCacheDir, System.currentTimeMillis() + ".dex"); - try { - - try (FileOutputStream fos = new FileOutputStream(code)) { - fos.write(bytes); - } - - DexFile dexFile = new DexFile(code); - // This class is hardcoded in the dex, Don't use BootstrapClass.class to reference it - // it maybe obfuscated!! - Class bootstrapClass = dexFile.loadClass("me.weishu.reflection.BootstrapClass", null); - Method exemptAll = bootstrapClass.getDeclaredMethod("exemptAll"); - return (boolean) exemptAll.invoke(null); - } catch (Throwable e) { - e.printStackTrace(); - return false; - } finally { - if (code.exists()) { - code.delete(); - } - } - } - - private static File getCodeCacheDir(Context context) { - if (context != null) { - return context.getCodeCacheDir(); - } - String tmpDir = System.getProperty("java.io.tmpdir"); - if (TextUtils.isEmpty(tmpDir)) { - return null; - } - File tmp = new File(tmpDir); - if (!tmp.exists()) { - return null; - } - return tmp; - } -}