v15.2

app/build.gradle.kts

@@ -23,8 +23,16 @@ android {
         versionName = "v15.2"
 
         externalNativeBuild {
-            ndk {
-                jobs = Runtime.getRuntime().availableProcessors()
+            cmake {
+                arguments += "-DANDROID_STL=none"
+                arguments += "-DCMAKE_BUILD_TYPE=MinSizeRel"
+                arguments += "-DPlugin.Android.BionicLinkerUtil=ON"
+
+                cppFlags += "-std=c++20"
+                cppFlags += "-fno-exceptions"
+                cppFlags += "-fno-rtti"
+                cppFlags += "-fvisibility=hidden"
+                cppFlags += "-fvisibility-inlines-hidden"
             }
         }
     }
@@ -33,7 +41,9 @@ android {
         release {
             isMinifyEnabled = true
             isShrinkResources = true
-            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro"
+            )
         }
     }
 
@@ -43,8 +53,9 @@ android {
     }
 
     externalNativeBuild {
-        ndkBuild {
-            path = file("src/main/cpp/Android.mk")
+        cmake {
+            path = file("src/main/cpp/CMakeLists.txt")
+            version = "3.22.1"
         }
     }
 }
@@ -71,8 +82,10 @@ tasks.register("copyFiles") {
 
     doLast {
         val moduleFolder = project.rootDir.resolve("module")
-        val dexFile = project.layout.buildDirectory.get().asFile.resolve("intermediates/dex/release/minifyReleaseWithR8/classes.dex")
-        val soDir = project.layout.buildDirectory.get().asFile.resolve("intermediates/stripped_native_libs/release/out/lib")
+        val dexFile =
+            project.layout.buildDirectory.get().asFile.resolve("intermediates/dex/release/minifyReleaseWithR8/classes.dex")
+        val soDir =
+            project.layout.buildDirectory.get().asFile.resolve("intermediates/stripped_native_libs/release/out/lib")
 
         dexFile.copyTo(moduleFolder.resolve("classes.dex"), overwrite = true)
 

app/proguard-rules.pro

@@ -1,3 +1 @@
--keep class es.chiteroman.playintegrityfix.EntryPoint {public <methods>;}
--keep class es.chiteroman.playintegrityfix.CustomProvider
--keep class es.chiteroman.playintegrityfix.CustomKeyStoreSpi
+-keep class es.chiteroman.playintegrityfix.EntryPoint {public <methods>;}

app/src/main/cpp/CMakeLists.txt

@@ -0,0 +1,33 @@
+cmake_minimum_required(VERSION 3.22.1)
+
+project("playintegrityfix")
+
+include_directories(${CMAKE_SOURCE_DIR}/libcxx/include)
+
+link_libraries(${CMAKE_SOURCE_DIR}/libcxx/${CMAKE_ANDROID_ARCH_ABI}/libcxx.a)
+
+add_library(${CMAKE_PROJECT_NAME} SHARED
+        main.cpp)
+
+if (NOT TARGET dobby)
+    set(DOBBY_DIR ${CMAKE_SOURCE_DIR}/Dobby)
+    macro(SET_OPTION option value)
+        set(${option} ${value} CACHE INTERNAL "" FORCE)
+    endmacro()
+    SET_OPTION(DOBBY_DEBUG OFF)
+    SET_OPTION(DOBBY_GENERATE_SHARED OFF)
+    SET_OPTION(Plugin.Android.BionicLinkerUtil ON)
+    add_subdirectory(${DOBBY_DIR} dobby)
+    get_property(DOBBY_INCLUDE_DIRECTORIES
+            TARGET dobby
+            PROPERTY INCLUDE_DIRECTORIES)
+    include_directories(
+            .
+            ${DOBBY_INCLUDE_DIRECTORIES}
+            $<TARGET_PROPERTY:dobby,INCLUDE_DIRECTORIES>
+    )
+endif ()
+
+target_link_libraries(${CMAKE_PROJECT_NAME}
+        log
+        dobby)

app/src/main/cpp/Dobby/.clang-format

@@ -0,0 +1,18 @@
+BasedOnStyle: LLVM
+
+IndentWidth: 2
+TabWidth: 2
+UseTab: Never
+ColumnLimit: 120
+
+FixNamespaceComments: true
+
+# default is false
+#AlignConsecutiveMacros: true
+#AlignConsecutiveAssignments: true
+#AlignConsecutiveDeclarations: true
+
+# default is true
+ReflowComments: false
+SortIncludes : false
+AllowShortFunctionsOnASingleLine: false

app/src/main/cpp/Dobby/.github/workflows/Builder.yaml

@@ -0,0 +1,114 @@
+name: Builder
+
+on:
+  push:
+    branches:
+      - master
+
+env:
+  CMAKE_VERSION: 3.20.2
+  LLVM_VERSION: 14.0.0
+  NDK_VERSION: r25b
+
+jobs:
+  delete_latest_release:
+    runs-on: ubuntu-latest
+    steps:
+    - name: checkout master
+      uses: actions/checkout@master
+
+    - name: delete latest release
+      uses: dev-drprasad/[email protected]
+      with:
+        delete_release: true
+        tag_name: latest
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  linux_and_android:
+    runs-on: ubuntu-latest
+    needs: delete_latest_release
+    steps:
+    - name: checkout master
+      uses: actions/checkout@master
+
+    - name: init linux cross compile env
+      run: |
+        sh scripts/setup_linux_cross_compile.sh
+        mkdir -p artifact
+      shell: bash
+
+    - name: compile linux
+      run: |
+        python3 scripts/platform_builder.py --platform=linux --arch=all --cmake_dir=$HOME/opt/cmake-$CMAKE_VERSION --llvm_dir=$HOME/opt/llvm-$LLVM_VERSION
+        cp include/dobby.h build/linux
+        tar -zcvf build/dobby-linux-all.tar.gz build/linux
+        cp build/dobby-linux-all.tar.gz artifact/
+        
+      shell: bash
+
+    - name: compile android
+      run: |
+        python3 scripts/platform_builder.py --platform=android --arch=all --cmake_dir=$HOME/opt/cmake-$CMAKE_VERSION --llvm_dir=$HOME/opt/llvm-$LLVM_VERSION --android_ndk_dir=$HOME/opt/ndk-$NDK_VERSION
+        cp include/dobby.h build/android
+        tar -zcvf build/dobby-android-all.tar.gz build/android
+        cp build/dobby-android-all.tar.gz artifact/
+      shell: bash
+
+    - name: print output
+      run: |
+        ls -lha .
+
+    - name: update release
+      uses: ncipollo/release-action@v1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: latest
+        body: "a lightweight, multi-platform, multi-architecture exploit hook framework"
+        artifacts: "build/dobby-linux-all.tar.gz,build/dobby-android-all.tar.gz"
+        allowUpdates: true
+        replacesArtifacts: true
+
+  macos_and_iphoneos:
+    runs-on: macos-latest
+    needs: delete_latest_release
+    steps:
+    - name: checkout dev
+      uses: actions/checkout@master
+
+    - name: init macos compile env
+      run: |
+        sh scripts/setup_macos_cross_compile.sh
+        mkdir -p artifact
+      shell: bash
+
+    - name: compile macos
+      run: |
+        python3 scripts/platform_builder.py --platform=macos --arch=all --cmake_dir=$HOME/opt/cmake-$CMAKE_VERSION/CMake.app/Contents
+        cp include/dobby.h build/macos
+        tar -zcvf build/dobby-macos-all.tar.gz build/macos
+        cp build/dobby-macos-all.tar.gz artifact/
+        
+      shell: bash
+
+    - name: compile iphoneos
+      run: |
+        python3 scripts/platform_builder.py --platform=iphoneos --arch=all --cmake_dir=$HOME/opt/cmake-$CMAKE_VERSION/CMake.app/Contents
+        cp include/dobby.h build/iphoneos
+        tar -zcvf build/dobby-iphoneos-all.tar.gz build/iphoneos
+        cp build/dobby-iphoneos-all.tar.gz artifact/
+      shell: bash
+
+    - name: print output
+      run: |
+        ls -lha .
+
+    - name: update release
+      uses: ncipollo/release-action@v1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: latest
+        body: "a lightweight, multi-platform, multi-architecture exploit hook framework"
+        artifacts: "build/dobby-macos-all.tar.gz,build/dobby-iphoneos-all.tar.gz"
+        allowUpdates: true
+        replacesArtifacts: true

app/src/main/cpp/Dobby/.gitignore

@@ -0,0 +1,80 @@
+.DS_Store
+.idea/
+*-build*/
+build-output/
+
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xccheckout
+*.xcscmblueprint
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# Prefab
+/prefab/**/*.a
+/prefab/**/*.h
+/AndroidManifest.xml