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Secondary encryption method and device for face recognition information, equipment and storage medium

A technology for secondary encryption and identification of information, applied in the field of identity authentication

Active Publication Date: 2021-01-05
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Embodiments of the present invention provide a secondary encryption method, device, device, and storage medium for face recognition information, aiming to solve the problem of potential safety hazards in existing face recognition technologies

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  • Secondary encryption method and device for face recognition information, equipment and storage medium
  • Secondary encryption method and device for face recognition information, equipment and storage medium
  • Secondary encryption method and device for face recognition information, equipment and storage medium

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0031] It should also be understood that the terminology used ...

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Abstract

The invention discloses a secondary encryption method and device for face recognition information, equipment and a storage medium, and relates to the technical field of identity authentication, and the method comprises the steps: splitting a key part and a non-key part from the face recognition information; splitting a non-critical part into a plurality of subareas extracting at least one subareaand modifying the extracted subarea recombining the modified subarea with other subareas to form a non-key part, splicing the recombined non-key part with a key part to realize secondary encryption ofthe face recognition information, and performing associated storage on the face recognition information and the user identity information after secondary encryption; when identity recognition is needed, receiving face recognition information input by a user in real time, comparing the face recognition information input by the user in real time with the face recognition information encrypted for the second time, and when comparison is passed, successfully controlling identity recognition. According to the invention, security of the face recognition information is improved.

Description

technical field [0001] The invention relates to the technical field of identity authentication, in particular to a method, device, equipment and storage medium for secondary encryption of face recognition information. Background technique [0002] Face recognition has been widely used in business scenarios such as mobile phone recognition and customer payment. This recognition method is very convenient to use. But apart from being convenient, it inevitably makes people worry about information security. Common user passwords can be changed frequently to ensure the security of the password. However, private information such as faces is unique and cannot be changed for a long time. Both scenarios will generate hidden dangers and risks. Contents of the invention [0003] Embodiments of the present invention provide a method, device, device, and storage medium for secondary encryption of face recognition information, aiming to solve the problem of potential safety hazards in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/168G06F18/22Y02D30/50
Inventor 姚宏志
Owner PING AN TECH (SHENZHEN) CO LTD
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