Cross-equipment and cross-application identity authentication method based on data image coding

An identity authentication and cross-device technology, applied in the direction of user identity/authority verification, etc., can solve problems such as inability to provide personalized services

Inactive Publication Date: 2014-07-02
江苏先安科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This prerequisite makes it impossible to provide personalized services on terminals without interactive capabilities

Method used

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  • Cross-equipment and cross-application identity authentication method based on data image coding
  • Cross-equipment and cross-application identity authentication method based on data image coding
  • Cross-equipment and cross-application identity authentication method based on data image coding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Example 1, such as figure 1 As shown, the identity authentication condition data image is generated in real time and the source authentication is completed on the A device itself:

[0053] 1 The user enters the login interface of the untrusted device B;

[0054] 2. The untrusted device B provides image-based identity authentication condition information through a display device such as a screen. The image is generated by encoded identity authentication condition data. For example, you can use a QR code as the image form of the final data representation, or you can use a barcode, or directly display the data, and identify it through OCR; and the identity authentication condition data can include: the address of the server that actually completed the authentication, verifiable Publisher identity information. It may also include: application identification, authentication method requirements, random number challenge (Challenge), etc.; image-based identity authentication...

Embodiment 2

[0066] Example 2, such as figure 2 As shown, the identity authentication condition data image is generated in real time and the source authentication is completed by the remote authentication server:

[0067] 1 The user enters the login interface of the untrusted device B;

[0068] 2. The untrusted device B provides image-based identity authentication condition information through a display device such as a screen. The image is generated by encoded identity authentication condition data. For example, you can use a QR code as the image form of the final data representation, or you can use a barcode, or directly display the data, and identify it through OCR; and the identity authentication condition data can include: the address of the server that actually completed the authentication, verifiable Publisher identity information. It may also include: application identification, authentication method requirements, random number challenge (Challenge), etc.; image-based identity ...

Embodiment 3

[0080] Example 3, such as image 3 As shown, use the static identity authentication condition data image and complete the source authentication on the A device itself:

[0081] 1 The user enters the login interface of the untrusted device B;

[0082] 2. The untrusted device B provides image-based identity authentication condition information through a display device such as a screen. The image is generated by encoded identity authentication condition data. For example, you can use a QR code as the image form of the final data representation, or you can use a barcode, or directly display the data, and identify it through OCR; and the identity authentication condition data can include: the address of the server that actually completed the authentication, verifiable Publisher identity information. It may also include: application identification, authentication method requirements, random number challenge (Challenge), etc.; image-based identity authentication condition informat...

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PUM

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Abstract

The invention relates to a cross-equipment and cross-application identity authentication method based on data image coding. Identity authentication condition information is provided by equipment B, but an actual authentication process is finished on equipment A; the identity authentication condition information provided by the equipment B comprises actually authenticated server addresses and publisher identity information capable of being verified; the identity authentication condition information is coded in a data to image mode and displayed on the equipment B in an image form finally; identity authentication condition image information on the equipment B is scanned by the equipment A, identity authentication condition data are restored through image decoding, the identity of a publisher is verified, and identity information is obtained from a user and sent to an authentication server; the identity of the user is verified by the authentication server and fed back to the equipment B, and the equipment B allows or refuses the process that the user logs in according to a feedback result; after finishing operation, the user can log out through the equipment B or the equipment A. It is guaranteed that authentication information of the identity of the user cannot be leaked or hijacked.

Description

technical field [0001] The invention relates to completing the identity authentication process of the application running on the B equipment by running the identity authentication application on the A equipment. It is used to solve the problem of how to credibly and securely complete the identity authentication of the application running on the B-device when the B-device does not have sufficient security conditions. Background technique [0002] Two-dimensional code: Two-dimensional code (2-dimensional barcode) refers to a barcode that expands on the basis of a one-dimensional barcode and is readable in another dimension. It uses a black and white rectangular pattern to represent binary data. After being scanned by the device, all information in it can be obtained. information contained. The width of a one-dimensional barcode records data, but its length does not record data. Data is recorded in both the length and width of the two-dimensional barcode. Two-dimensional bar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32
Inventor 庄昱垚
Owner 江苏先安科技有限公司
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