fuzion24/androidobfuscation-ndk

Example of obfuscating an Android NDK project using O-LLVM

androidobfuscation-ndk's Issues

thanks

thanks for the example. I've just tried using v3.6.1 llvm-obfuscator and example code doesn't seem to work. Complaining about -mllvm -sub -mllvm -fla -mllvm -bcf arguments. Any help will be greatly appreciated. Thanks

arm-linux-androideabi-clang3.4-gcc - No such file or directory

I have used expanded following .tar file in appropriate place

OSX-NDK-Obfuscator.tar.bz2

Then i executed build.sh, i got the following issue. Please help me to resolve the issue

$ ./build.sh

[armeabi] Compile : obfuscated <= obfuscationTest.c
make: /Users/sureshs/Library/Android/sdk/ndk-bundle/toolchains/arm-linux-androideabi-clang3.4-obfuscator/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-clang3.4-gcc: No such file or directory
make: *** [obj/local/armeabi/objs/obfuscated/obfuscationTest.o] Error 1

Not working on x86 platform

I tried to create an obfuscated binary for x86 platform, but it failed with linker error that it did not understand sysroot option. See the log below

rm -f /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi/lib_.so /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi-v7a/lib_.so /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi-v7a-hard/lib_.so /Users/test/scratchpad/AndroidObfuscation-NDK/libs/mips/lib_.so /Users/test/scratchpad/AndroidObfuscation-NDK/libs/x86/lib_.so rm -f /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi/gdbserver /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi-v7a/gdbserver /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi-v7a-hard/gdbserver /Users/test/scratchpad/AndroidObfuscation-NDK/libs/mips/gdbserver /Users/test/scratchpad/AndroidObfuscation-NDK/libs/x86/gdbserver rm -f /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi/gdb.setup /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi-v7a/gdb.setup /Users/test/scratchpad/AndroidObfuscation-NDK/libs/armeabi-v7a-hard/gdb.setup /Users/test/scratchpad/AndroidObfuscation-NDK/libs/mips/gdb.setup /Users/test/scratchpad/AndroidObfuscation-NDK/libs/x86/gdb.setup [x86] Compile : obfuscated <= obfuscationTest.c /Applications/ADT/android-ndk-r10/toolchains/obfuscator-llvm-3.4/prebuilt/darwin-x86_64/bin/clang -MMD -MP -MF /Users/test/scratchpad/AndroidObfuscation-NDK/obj/local/x86/objs/obfuscated/obfuscationTest.o.d -gcc-toolchain /Applications/ADT/android-ndk-r10/toolchains/x86-4.8/prebuilt/darwin-x86_64 -target i686-none-linux-android -ffunction-sections -funwind-tables -fstack-protector -fPIC -no-canonical-prefixes -O2 -g -DNDEBUG -fomit-frame-pointer -fstrict-aliasing -I/Users/test/scratchpad/AndroidObfuscation-NDK/jni -DANDROID -mllvm -sub -mllvm -fla -mllvm -bcf -Wa,--noexecstack -Wformat -Werror=format-security -I/Applications/ADT/android-ndk-r10/platforms/android-9/arch-x86/usr/include -c /Users/test/scratchpad/AndroidObfuscation-NDK/jni/obfuscationTest.c -o /Users/test/scratchpad/AndroidObfuscation-NDK/obj/local/x86/objs/obfuscated/obfuscationTest.o [x86] Executable : obfuscated /Applications/ADT/android-ndk-r10/toolchains/obfuscator-llvm-3.4/prebuilt/darwin-x86_64/bin/clang++ -Wl,--gc-sections -Wl,-z,nocopyreloc --sysroot=/Applications/ADT/android-ndk-r10/platforms/android-9/arch-x86 -Wl,-rpath-link=/Applications/ADT/android-ndk-r10/platforms/android-9/arch-x86/usr/lib -Wl,-rpath-link=/Users/test/scratchpad/AndroidObfuscation-NDK/obj/local/x86 /Users/test/scratchpad/AndroidObfuscation-NDK/obj/local/x86/objs/obfuscated/obfuscationTest.o -lgcc -gcc-toolchain /Applications/ADT/android-ndk-r10/toolchains/x86-4.8/prebuilt/darwin-x86_64 -target i686-none-linux-android -no-canonical-prefixes -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now -static -lc -lm -o /Users/test/scratchpad/AndroidObfuscation-NDK/obj/local/x86/obfuscated ld: unknown option: --sysroot=/Applications/ADT/android-ndk-r10/platforms/android-9/arch-x86 clang++: error: linker command failed with exit code 1 (use -v to see invocation) make: *_\* [/Users/test/scratchpad/AndroidObfuscation-NDK/obj/local/x86/obfuscated] Error 1

There is no issue with ARM and MIPS platforms though.

Any idea on this?

How do I use it on windows x64

How do I use it/or build it. on windows x64