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Electronic data protection method, device and system based on face recognition

A technology for electronic data and face recognition, applied in the field of encryption and decryption of electronic data, can solve the problems of low data protection security, easy to steal password and face feature template data, easy to crack electronic information, etc. To achieve the effect of improving security and reliability, reducing the possibility of theft

Active Publication Date: 2011-01-26
HANVON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventor found that in the existing data protection scheme based on facial features, the password and the template data of facial features are stored in the local computer, and the user can directly operate the computer, so the password and the template data stored on the computer The template data of facial features is easy to be stolen by others, resulting in the encrypted electronic information being easily cracked, and the security of data protection is low

Method used

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  • Electronic data protection method, device and system based on face recognition
  • Electronic data protection method, device and system based on face recognition
  • Electronic data protection method, device and system based on face recognition

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Embodiment 1

[0033] The embodiment of the present invention provides an electronic data protection method based on face recognition, such as figure 1 As shown, the method includes the following steps:

[0034] 1001. Acquire and save registration information of at least one user, where the registration information includes a password and a facial feature template of the user.

[0035] 1002. When receiving the identity authentication request and the face image sent by the client, extract a face feature template from the received face image, and determine the same as the stored registration information of at least one user. The extracted target users whose facial feature templates are consistent.

[0036] 1003. Send the password of the target user to the client, and the client performs an encryption / decryption operation according to the password.

[0037] In the embodiment of the present invention, the server saves the password and the facial feature template, and after the server completes the user ...

Embodiment 2

[0040] A possible network topology adopted in the embodiment of the present invention is as follows: figure 2 As shown, 101 is the server. For example, the server can be an authentication server, 102-1, 102-2 to 102-N are clients, and 103-1, 103-2 to 103-N are clients With cameras connected to the terminals 102-1, 102-2 to 102-N, a data channel is established between the server and the client through the Internet.

[0041] In the application scenario provided by the embodiment of the present invention, the user can collect and obtain the face image of the user during encryption / decryption through a camera connected to any one of the clients 102-1, 102-2 to 102-N. , And send the face image to the server 101 via the Internet for identity authentication. The server 101 extracts the facial features from the received facial image and compares it with the facial features stored on the server 101. The comparison is performed to authenticate the holder of the aforementioned facial image...

Embodiment 3

[0091] The embodiment of the present invention provides an electronic data protection device based on face recognition. The device is specifically a server. For example, it may be an authentication server for storing user information and performing identity authentication on the user. Such as Image 6 As shown, the device includes: an acquisition unit 11, a storage unit 12, an identification unit 13 and a sending unit 14.

[0092] Wherein, the obtaining unit 11 is used to obtain registration information of at least one user, and the registration information includes the user's password and facial feature template; the storage unit 12 is used to store the registration information of the at least one user; the identification unit 13 is used to When receiving the identity authentication request and the face image sent by the client, extract the face feature template from the received face image, and determine the same as the extracted one in the stored registration information of at ...

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Abstract

The embodiment discloses an electronic data protection method, a device and a system based on face recognition, relating to the field of encryption-decryption security technologies of electronic data and improving the safety of data protection. The electronic data protection method comprises the following steps of: obtaining and storing registration information of at least one user, wherein the registration information comprises a password and a facial feature template of the user; extracting the facial feature template from a received face image when receiving an authentication request and the face image sent by a client, and determining a target user consistent with the extracted facial feature template from the stored registration information of the at least one user; and sending the password of the target user to the client, and indicating the client to carry out encryption-decryption operation according to the password. The embodiment is mainly applied to an encryption-decryptiontreatment process of data and utilizes the face recognition technology for authenticating user's identify, thereby improving the safety of the data.

Description

Technical field [0001] The invention relates to the technical field of encryption and decryption of electronic data, and in particular to a method, device and system for protecting electronic data based on face recognition. Background technique [0002] With the rapid development of computer technology, the amount of electronic information that needs to be processed is increasing rapidly, so the confidentiality of computer information has become an increasingly prominent issue in the field of electronic information security today. In the prior art, the common data security protection technology is mainly to encrypt / decrypt electronic information data through a password and an external key (such as a U disk, a dongle, etc.). In the protection mechanism using passwords, the effectiveness of data confidentiality is limited, the probability of the password being cracked is high, and it is not easy to remember; in the protection mechanism using external keys, the physical object, that...

Claims

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Application Information

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IPC IPC(8): H04L29/06
Inventor 秦建辉
Owner HANVON CORP
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