Method, system and device for realizing user fingerprint safety based on cloud computing

A user fingerprint and cloud computing technology, applied in the field of information security, can solve problems such as user security hazards and achieve the effect of ensuring security

Inactive Publication Date: 2017-01-04
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are certain risks in uploading fingerprint information to the cloud platform and collecting user fingerprint information on a large scale through the cloud platform. If the fingerprint information stored on the cloud platform is intercepted and leaked, it will bring great harm to user security. harm

Method used

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  • Method, system and device for realizing user fingerprint safety based on cloud computing
  • Method, system and device for realizing user fingerprint safety based on cloud computing
  • Method, system and device for realizing user fingerprint safety based on cloud computing

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] like figure 1 A method for realizing user fingerprint security based on cloud computing provided by the illustrated embodiment includes the following steps:

[0032] a. Establish a key store in the cloud fingerprint platform. The key information in the key store includes platform keywords, business keywords, business creation timestamps, and business codes;

[0033] b. Build a random salt generator in the cloud fingerprint p...

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PUM

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Abstract

The present invention discloses a method, system and device for realizing user fingerprint safety based on cloud computing. The method comprises: a, establishing a secret key database in a cloud fingerprint platform, wherein the secret key information in the secret key database includes platform keywords, business keywords and a business creation timestamp; b, establishing a random salt generator in the cloud fingerprint platform; c, establishing a secret key and salt terminal distribution management module in the cloud fingerprint platform to perform correlation storage of random generation salt and related secret keys, manage update and the correlation of the secret keys and salt in real time and provide an interface to allow the terminal to obtain the corresponding business secret keys and salt; and d, performing digitization of the fingerprint information extracted by the terminal, obtaining corresponding business secret keys and salt from the cloud fingerprint platform, performing encryption salting of the fingerprint information to generate a fingerprint Hash value, and transmitting the fingerprint Hash value to the cloud fingerprint platform for storage. According to the invention, the safety of the user fingerprint information can be ensured.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a technology for realizing user fingerprint security based on cloud computing. Background technique [0002] With the vigorous development of smart communities and e-commerce, a large amount of information needs to be verified and authorized. At present, most of the user authentication and authorization use mobile phone verification codes or scanning QR codes, which are closely related to mobile phones. If the mobile phone is lost, out of power, changed, or the relevant mobile phone information is illegally obtained, copied, and used, it will bring security risks or inconvenience to users. [0003] Using fingerprint recognition, fingerprints have the characteristics of uniqueness, security and convenience for users, which are safer and more convenient than mobile phones. However, uploading the fingerprint information to the cloud platform and collecting the user's ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0861H04L67/10
Inventor 刘剑飞肖建李强
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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