Improving hyper-granularity immingling technique: instruction set alternation technology based on thin virtual machine
对超粒度混杂技术的改进：基于瘦虚拟机的指令集交替技术

The hyper-granularity immingling technology is inefficent with small decrypted programs,then instruction set alternation technology based on a thin virtual machine was proposed.This technology employed an automata to record encrypt and decrypt ways.Furthermore,the thin virtual machine was responsible for interpretation and execution of these encrypted programs.Test results show that the technology can improve encrypted programs' efficiency without weaken the security.