VIRTUAL MACHINE BASED MOBILE APPLICATION PROTECTING SYSTEM, AND METHOD FOR THE SAME

摘要

A virtual machine based mobile application protecting system and a method thereof are provided to encrypt virtual machine contents and files generated during a contents installation process by an identification number of a mobile media device, thereby protecting a copyright of the contents. A contents providing server(20) encrypts a virtual machine based mobile application installation program. A mobile media device(50) has a virtual machine executing an application. The mobile media device downloads the installation program from the contents providing server. When the mobile application is installed, the mobile media device encrypts a generated pre-install file.