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Encrypting system based on gesture information

A technology of encryption system and gesture information, which is applied in the system field of information security technology field, can solve the problems of low sensitivity of bending sensor and complex algorithm, etc., and achieve the effect of high sensitivity, simple algorithm and improved confidentiality performance

Inactive Publication Date: 2010-02-17
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the system realizes the encryption method based on human body movements, because the gesture rules of sign language speakers are known, the system can only achieve a certain degree of "recession". In addition, the algorithm of the system is complicated, and the bending sensor used low sensitivity

Method used

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  • Encrypting system based on gesture information
  • Encrypting system based on gesture information
  • Encrypting system based on gesture information

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Embodiment Construction

[0020] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0021] Such as figure 2 and image 3 As shown, this embodiment includes: a main processing module 9, a sensing module 10, a password setting module 11, a display module 12 and a storage module 13, wherein the main processing module 9 is connected with the sensing module 10 to collect password input information The main processing module 9 is connected with the password setting module 11 to reset the password for the system; the main processing module 9 is connected with the display module 12 to display prompt information; the main processing module 9 is connected with the storage module 13 to transmit control inf...

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Abstract

The invention relates to an encrypting system based on gesture information in the technical field of safe encryption, which comprises a main processing module, a sensing module, a password set module,a display module and a storing module, wherein the main processing module is connected with the sensing module to collect password input information; the main processing module is connected with thepassword set module to reset a password for the system; the main processing module is connected with the display module to display prompting information; and the main processing module is connected with the storing module to transmit control information. The invention controls the following motion of an MEMS acceleration meter by a gesture action so as to detect and record the information of an input password, namely gesture encryption realization; the system allows the rule change of the input password, improves the secrecy performance of the system and realizes the recessive encryption of the safe field; the system has simple algorithm and high sensitivity of the MEMS acceleration meter, and the password resetting can be carried out in a key way and is simple and convenient, thereby theinvention is suitable for the popularization and application in a large range.

Description

technical field [0001] The invention relates to a system in the technical field of information security, in particular to an encryption system based on gesture information. Background technique [0002] Encryption systems are ubiquitous in life. ATM automatic teller machines are a typical example. People enter passwords by pressing keys to complete operations such as inquiries, withdrawals, and remittances. The method is simple and intuitive to input passwords by keys, and has been accepted by people and widely used in other security fields. However, the disadvantages of this encryption method are also obvious, that is, the password is easy to be stolen and cracked. In the field of information security, not only the way of generating information is required to be concealed and not easy to be discovered by others; but also the way of transmitting information is required to be confidential and not easy to be cracked by others. [0003] After searching the existing technologi...

Claims

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Application Information

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IPC IPC(8): G06F21/04G06F3/01G06F3/048G06F21/45
Inventor 陈晖李世鹏李光杨
Owner SHANGHAI JIAO TONG UNIV
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