Copyright protection method of application program

The invention discloses a copyright protection method for an application program, and the method comprises the steps: storing the application program in a hidden region of a USB flash disk, achievingthe reading of the application program in the USB flash disk through a special file system, and preventing the application program from being copied and tampered; meanwhile, a running mechanism is provided for running the application program, and normal service use is not affected. According to the method, the effect of protecting knowledge rights and interests is achieved, and great economic losses to enterprises and public institutions due to copying and reverse cracking are avoided. The method can be applied to a high-reliability and high-confidentiality application environment, and has a wide application prospect in the information security fields of public security, tax administration, finance and the like. 本发明公开一种应用程序的版权保护方法，本方法将应用程序存放在U盘隐藏区，通过专用文件系统实现U盘内应用程序读取，防止应用程序被拷贝被篡改；同时提供运行机制实现应用程序的运行，不影响正常业务使用。本发明达到保