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Authentication method, apparatus, terminal, and computer-readable storage medium

An authentication method and authentication device technology, applied in the direction of secure communication devices, digital transmission systems, electrical components, etc., can solve the problems of low authentication efficiency, long authentication process, and many systems, and achieve the goal of improving authentication efficiency and reducing authentication costs Effect

Active Publication Date: 2022-08-02
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The inventors of the present disclosure have found the following problems in the above-mentioned related technologies: the authentication process is long and involves many systems, resulting in low authentication efficiency and high cost

Method used

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  • Authentication method, apparatus, terminal, and computer-readable storage medium
  • Authentication method, apparatus, terminal, and computer-readable storage medium
  • Authentication method, apparatus, terminal, and computer-readable storage medium

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Embodiment Construction

[0028] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0029] Meanwhile, it should be understood that, for the convenience of description, the dimensions of various parts shown in the accompanying drawings are not drawn in an actual proportional relationship.

[0030] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application or uses in any way.

[0031] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considere...

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Abstract

The present disclosure relates to an authentication method, device, terminal and computer-readable storage medium, and relates to the technical field of mobile communication. The method includes: the first terminal receives an authentication request sent by the second terminal; the first terminal determines whether it is in the same authentication domain as the second terminal; in the case of being in a different authentication domain, the first terminal extracts the second terminal in the authentication request The identifier of the second terminal and the public parameter of the authentication domain where the second terminal is located; the first terminal calculates the public key according to the identifier of the second terminal and the public parameter; the first terminal uses the public key to authenticate the second terminal. The technical solution of the present disclosure can improve the authentication efficiency and reduce the authentication cost.

Description

technical field [0001] The present disclosure relates to the field of mobile communication technologies, and in particular, to an authentication method, an authentication device, a terminal, and a computer-readable storage medium. Background technique [0002] Authenticating communication terminals is an important technology to improve network security. [0003] In related technologies, methods such as feature string authentication, certificate authentication, and algorithm authentication are mainly used. The authentication information of the terminal is stored on the authentication platform in this authentication domain, and two terminals in different authentication domains realize mutual authentication between cross-domain terminals through the authentication platform of their respective authentication domain and the third-party authentication center. SUMMARY OF THE INVENTION [0004] The inventors of the present disclosure have found that the above-mentioned related te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/08H04L9/40
CPCH04L9/0825H04L63/083
Inventor 黄铖斌方燕萍王锦华姜钰任永攀王渭清
Owner CHINA TELECOM CORP LTD
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