Shared object obfuscation concept proven.

linux/shared_object_obfuscation/Makefile

@@ -0,0 +1,30 @@
+
+all: libshared_object.so executable.exe
+
+clean:
+	rm *.o *.so *.exe
+
+libshared_object.so : shared_object.o
+	g++ -fPIC --shared -O2 $< -o $@
+	strip $@
+
+shared_object.o : shared_object.cpp interface.h
+	g++ -fPIC -O2 $< -c -o $@
+	objcopy --redefine-sym _ZN17MyVerySecretClass14secret_method1Ev=m1 \
+			--redefine-sym _ZN17MyVerySecretClass14secret_method2Ev=m2 \
+			--redefine-sym _ZN17MyVerySecretClass14secret_method3Ev=m3 $@
+	
+
+executable.exe : executable.o libshared_object.so
+	g++ -O2 -lshared_object -L. $< -o $@
+	strip $@
+	
+executable.o : executable.cpp interface.h
+	g++ -O2 -lshared_object -L. $< -c -o $@
+	objcopy --redefine-sym _ZN17MyVerySecretClass14secret_method1Ev=m1 \
+			--redefine-sym _ZN17MyVerySecretClass14secret_method2Ev=m2 \
+			--redefine-sym _ZN17MyVerySecretClass14secret_method3Ev=m3 $@
+
+run: all
+	LD_LIBRARY_PATH=. ./executable.exe
+