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Terminal, data transmission method, and computer-readable storage medium

A data transmission method and technology of a transmission method, applied in the field of terminals, computer-readable storage media, and data transmission, can solve the problems of potential safety hazards in user property and low data security, so as to improve security, avoid data leakage, The effect of ensuring the safety of property

Active Publication Date: 2020-06-16
SHENZHEN ZHONG XING CREDEX FINANCE TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a terminal, a data transmission method, and a computer-readable storage medium, aiming to solve the problem of low data security, which leads to potential safety hazards in the user's property

Method used

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  • Terminal, data transmission method, and computer-readable storage medium
  • Terminal, data transmission method, and computer-readable storage medium
  • Terminal, data transmission method, and computer-readable storage medium

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The main solution of the embodiment of the present invention is: the first terminal determines the target data to be sent, and randomly generates key information corresponding to the target data, wherein the key information includes a random key and a random number; according to the The key information is used to encrypt the target data to obtain encrypted target data, and signature information is generated according to the key information and the target data; according to the key information, the encrypted target data and the The signature information generates target encrypted data, and transmits the target encrypted data to the second terminal.

[0045] Since the first terminal will use random keys and random numbers to encrypt the data when sending data, avoiding the situation where illegal elements defraud...

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Abstract

The invention discloses a data transmission method which comprises the following steps: a first terminal determining to-be-sent target data and randomly generates key information corresponding to thetarget data, and the key information comprises a random key and a random number; encrypting the target data according to the key information to obtain encrypted target data, and generating signature information according to the key information and the target data; and generating target encrypted data according to the key information, the encrypted target data and the signature information, and transmitting the target encrypted data to a second terminal. The invention also provides a terminal and a computer readable storage medium. According to the invention, the security of data transmission is improved.

Description

technical field [0001] The present invention relates to the technical field of communication security, in particular to a terminal, a data transmission method and a computer-readable storage medium. Background technique [0002] In the financial field, in order to protect the user's private information, it is necessary to encrypt the transmitted data during communication. [0003] Currently, only some sensitive data, such as passwords, ID cards, and bank cards, are encrypted when communicating. In this way, other unencrypted data may be obtained by hackers, and even simulate the server to deceive the client to communicate. The security of the data is low, resulting in hidden dangers to the user's property. Contents of the invention [0004] The main purpose of the present invention is to provide a terminal, a data transmission method, and a computer-readable storage medium, aiming at solving the problem that the security of the data is low, which leads to potential safety...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L9/08H04L29/06
Inventor 陈定玮王浩
Owner SHENZHEN ZHONG XING CREDEX FINANCE TECH LTD
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