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Trusted authentication and measurement method, server, terminal and readable storage medium

A measurement method and server technology, which is applied in the fields of servers, trusted authentication and measurement methods, terminals and readable storage media, can solve the problems of easy leakage of data information, etc., to solve the problems of easy leakage, ensure uniqueness, and enhance security Effect

Active Publication Date: 2022-04-08
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a credible authentication and measurement method, a server, a terminal and a readable storage medium, so as to solve the problem that the user's data information is easily leaked due to the video surveillance system

Method used

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  • Trusted authentication and measurement method, server, terminal and readable storage medium
  • Trusted authentication and measurement method, server, terminal and readable storage medium
  • Trusted authentication and measurement method, server, terminal and readable storage medium

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Embodiment Construction

[0052] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0053] The main solution of the embodiment of the present invention is: the server receives the first authentication certificate sent by the terminal device; uses the authentication public key to decrypt the first authentication certificate; verifies whether the terminal device is Trusted; when the terminal device is trusted, generate a session key and a second authentication certificate; use the session key to encrypt the second authentication certificate to obtain a first ciphertext, and use an authentication public key to encrypt the session The key obtains the second ciphertext; and the first ciphertext and the second ciphertext are sent to the terminal device, so that the terminal device verifies whether the server is credible. In this way, since the server and the terminal device have performed two-way authentic...

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PUM

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Abstract

The invention discloses a trusted authentication and measurement method, a server, a terminal and a readable storage medium. The trusted authentication and measurement method includes the following steps: receiving a first authentication certificate sent by a terminal device; the first authentication certificate; verify whether the terminal device is credible according to the decrypted first authentication certificate; when the terminal device is credible, generate a session key and a second authentication certificate; use the session key Encrypting the second authentication certificate to obtain a first ciphertext, and encrypting the session key with an authentication public key to obtain a second ciphertext; sending the first ciphertext and the second ciphertext to the terminal device to enabling the terminal device to verify whether the server is trusted. The invention can solve the problem that user's data information is easy to leak.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a credible authentication and measurement method, a server, a terminal and a readable storage medium. Background technique [0002] The video surveillance system has become a very huge network resource group. People pay more and more attention to information security. Faced with the endless malicious attacks on the Internet, the identity authentication and data encryption mechanisms of the currently used video surveillance system are not compatible to a certain extent. The user's requirements for the security of the video surveillance system cannot be well realized. The terminal equipment and the server of the video surveillance system cannot determine the uniqueness of their respective identities before the session, and even if the terminal equipment or the server meets the uniqueness of the identity , due to the lack of security measures, the terminals and servers ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L9/32H04L9/08H04L9/06
CPCH04L63/0823H04L9/3247H04L9/3268H04L9/0869H04L9/0822H04L9/0643
Inventor 肖晟陈夏润张柏杨林以钒张聪聪
Owner HUNAN UNIV