System and method for fingerprint encryption and decryption

An encryption, decryption, and fingerprint technology, applied in the field of communication security, can solve the problems of all-round protection of all information without proposing a more humanized solution, so as to achieve the effect of enhancing security and ensuring communication security

Inactive Publication Date: 2013-07-10
DISKON INFORMATION SCI & TECH SHANGHAI
View PDF5 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above method only uses fingerprints to encrypt and decrypt emails,

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System and method for fingerprint encryption and decryption
  • System and method for fingerprint encryption and decryption
  • System and method for fingerprint encryption and decryption

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] see figure 1 , which is the fingerprint encryption and decryption system described in this embodiment. It includes a first mobile phone 1 and a second mobile phone 2 with a fingerprint identification device. The first mobile phone 1 is used as a sending terminal, and the second mobile phone 2 is used as a receiving terminal. In this embodiment, a mobile phone with a fingerprint reader is taken as an example. The first mobile phone 1 for sending messages, files or folders includes a collection module 11 , a first judgment module 12 and an encryption module 13 . The fingerprint reader of the first mobile phone 1 is actually a collection module 11 for collecting user fingerprints. The collected fingerprints are stored in the first mobile phone 1 . Through some software programs that can utilize bluetooth and wifi to transmit messages or functional modules integrated in the mobile phone, together with the mobile phone with the fingerprint reader, the system of the presen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A system for fingerprint encryption and decryption comprises a sending terminal and a receiving terminal, wherein the sending terminal and the receiving terminal are provided with fingerprint identifying devices. The sending terminal comprises a collection module used for collecting user fingerprints and recording time when the user fingerprints are collected, the sending terminal is used for judging whether continuous time of collection of the user fingerprints exceeds a preset first time range, if yes, a first judging module of a preset encryption option, and an encryption module are called out, and the encryption module is used for encrypting information or files or folders needing to be sent to the receiving terminal by means of collected user fingerprints through the encryption option. The receiving terminal comprises a collection module, a comparing module and a decryption module, wherein the collection module is used for collecting the user fingerprints, the comparing module is used for comparing prestored user fingerprints and the user fingerprints collected by the collection module in real time, and the decryption module is used for decryption. The system effectively utilizes fingerprints to encrypt communication data, and can avoid the facts that memorization of passwords causes using inconvenience, or the passwords are stolen to cause problems of information safety and the like.

Description

technical field [0001] The invention relates to the field of communication security, in particular to a fingerprint encryption and decryption system and method for ensuring communication security by using fingerprints. Background technique [0002] Communications are developing rapidly at present, but security issues related to communications have not increased enough to reassure users. Either it is too complex, difficult to operate, or requires some specific portable authentication equipment. The existing security method is to realize encryption through files such as some passwords, encryption keys, and digital certificates. This encryption method requires users to remember their own encryption passwords, and to use USB shields with them. Because many accounts currently require passwords, some accounts are not very secure, and users are often stolen. In this case, users need to change the password; in addition, different accounts have different security requirements for p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L9/32H04L29/06
Inventor 丁文江
Owner DISKON INFORMATION SCI & TECH SHANGHAI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap