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A method and device for protecting an executable program

A technology for executing programs and monitoring devices, which is applied in the field of information security and can solve problems such as easy leakage of data information, and achieve the effects of increasing the difficulty of debugging and cracking, improving security, and preventing data leakage

Active Publication Date: 2017-03-29
BEIJING SENSESHIELD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] In view of this, the present invention provides a method and system for preventing the copying of executable programs in a U disk encryption lock, so as to solve the potential safety hazard that data information in storage devices is easily leaked

Method used

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  • A method and device for protecting an executable program
  • A method and device for protecting an executable program
  • A method and device for protecting an executable program

Examples

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Embodiment 1

[0065] The executable program to be protected in this embodiment is a file whose suffix ends with .exe, and the storage device is a U disk dongle. According to the content of the present invention, a method for preventing copying of an executable program is provided, such as image 3 shown, where in image 3 The setting device is represented by a setting tool, and the specific steps include:

[0066] 1. Automatically write executable program information into the hidden area of ​​the U disk encryption lock through the setting device;

[0067] 2. Generate executable program location and path mapping program icons in the U disk dongle public area;

[0068] 3. When in use, insert the set U disk dongle into the USB interface of the host, and the monitoring device inside the lock will start running automatically;

[0069] 4. The monitoring device monitors the user double-clicking or selecting the program icon and pressing the Enter key by monitoring the mouse or keyboard actions;...

Embodiment 2

[0073] The executable program to be protected in this embodiment is a file whose suffix ends with .bat, and the storage device is a U disk dongle. According to the content of the present invention, a method for preventing copying of an executable program is provided, such as Figure 4 shown, where in Figure 4 The setting device is represented by a setting tool, and the specific steps include:

[0074] 1. Find the executable program of .bat by setting the device, and write the executable program into the hidden area of ​​the U disk dongle;

[0075] 2. Set the device to generate a shortcut-like program icon corresponding to the executable program in the U disk dongle public area;

[0076] 3. The setting device generates a mapping table in the hidden area corresponding to the position of the executable program data content and the program icon. In the mapping table, the hidden area where the corresponding program is located can be found according to the identification informat...

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Abstract

The invention relates to a protection method and device for executable programs. The method comprises writing information of the executable programs in hidden areas of storage devices, generating mapped icons corresponding to the information of the executable programs; starting monitoring apparatuses automatically when the storage devices and hosts are connected, wherein the monitoring apparatuses monitor double click of icons in common areas or Enter key operations; reading program data information corresponding to the icons form the hidden areas according to mapping relations; executing executable files in a debugger mode. By the aid of the method, data leakage caused by program copying can be prevented, debugging and cracking difficulties are increased, and the security is improved.

Description

technical field [0001] The invention relates to the field of information security, in particular to a method and device for protecting an executable program. Background technique [0002] U disk (USB Flash Disk), the full name of USB flash drive, is a miniature high-capacity mobile storage product that uses a USB interface without a physical drive. It is connected to a computer through a USB interface to achieve plug-and-play. Because the U disk has the characteristics of small and exquisite, easy to carry, large storage capacity, fast speed, and small size, it is more and more widely used in daily life and work. [0003] Ordinary U disk is a transparent mobile storage media device, there is no access control for data access, as long as the access party with USB interface can use it without hindrance. Therefore U-disk brings convenience to people, but also brings an important problem: information leakage. [0004] The reasons for U disk information leakage mainly include: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/12
CPCG06F21/123G06F2211/007
Inventor 不公告发明人
Owner BEIJING SENSESHIELD TECH
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