VMP User Manual for vpand.com
ClangVMP and PhoneVMP user manual.
UltimateVMP (Ultimate Virtual Machine Protection), is an arm/arm64/x86/x86_64 assembly level code virtualization encryption software for Darwin (macOS/iOS), Linux (Ubuntu/Android), Windows and other operating systems. It re-encodes the binary instructions of the target function into a private instruction format and then interprets the encoded instruction directly at run time. Unlike low-intensity code encryption such as obfuscation and shell, VMP code will not restore the original instruction throughout the whole execution process, so it can achieve high code encryption strength, greatly raising the threshold of reverse engineering, so as to achieve the purpose of protecting software assets. UltimateVMP currently supports platforms including macOS, iOS, Linux, Android, Windows, and supported architectures including x86, x86_64, arm, and arm64.
UltimateVMP includes two products. One is ClangVMP(based on the Clang compiler), it encodes C/C++/ObjC/ObjC++/Swift/etc.(static native programming language) function into VMP data during compilation process. The other is PhoneVMP, it encodes assembly instructions into VMP data from binary file(like MachO/ELF/PE). All of them are based on virtual processor infrastructure UraniumVM from vpand.com. Their relationship is as follows:
