Identity authentication method and system based on touch screen equipment and security and privacy encryption method

Abstract

The invention discloses an identity authentication method and system based on touch screen equipment. The method comprises the steps that a user operates the touch screen equipment to generate touch behavior data; the touch behavior data are stored and uploaded; the touch behavior data are analyzed and processed so as to identify whether the touch screen equipment is operated by the user in person or not, and if yes, identify authentication succeeds; if not, the steps are executed again until the user passes identity authentication. The invention further discloses a security and privacy encryption method. The identity authentication method and system based on the touch screen equipment and the security and privacy encryption method have the advantages that unique identifiability is provided, only operations of binding personnel are recognized, and even if other users input correct content, it is judged that the operation is not carried out by the user in person; information security is improved, the other users cannot carry out operation even though inputting the same passwords as the user, and the user does not need to worry about the technical problem of password leakage.

Description

technical field [0001] The invention relates to an identity authentication method and system based on a touch screen device, and in particular, to a security and privacy encryption method. Background technique [0002] With the continuous improvement of people's living standards, intelligent touch-screen devices including mobile phones and tablet computers are more and more widely used. While these touch-screen devices bring convenience to people's lives, they also cause prominent problems in information security hidden dangers. . Taking touch mobile phones as an example, in order to protect personal information and privacy, people usually set a security verification method when turning on the screen. Common security authentication methods in the prior art include: password authentication, fingerprint authentication, gesture recognition authentication, graphic pattern recognition authentication, face recognition authentication, etc. These security authentication methods can...

AI Technical Summary

Problems solved by technology

Common security authentication methods in the prior art include: password authentication, fingerprint authentication, gesture recognition authentication, graphic pattern recognition authentication, face recognition authentication, etc. These security authentication methods can be used alone or in combination to enhance security security authentication level, but at the same time increases the user's operation process

In addition, the current common security verification methods have obvious disadvantages of being copied: the password of the password authentication method is easy to be stolen; the fingerprint of the fingerprint authentication method can be simulated with a special material; The face of face recognition authentication can be authenticated by photos, etc.

[0003] In addition, in some special fields,

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