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Data encryption transmission method, electronic device, storage medium

A transmission method and data encryption technology, applied in the direction of digital transmission system, transmission system, electrical components, etc., can solve the problem that it can no longer be suitable for the terminal, and achieve the effect of easy data security protection, simple and reliable method, and difficult to crack

Active Publication Date: 2021-08-06
广州创想云科技有限公司
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Problems solved by technology

[0003] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to provide a data encryption transmission method, which solves the problem that due to the limitation of low-power chip resources, the traditional encryption technology based on SSL / TLS can no longer be suitable for these low-cost, low-power terminals. The problem

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  • Data encryption transmission method, electronic device, storage medium
  • Data encryption transmission method, electronic device, storage medium
  • Data encryption transmission method, electronic device, storage medium

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Embodiment Construction

[0028] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0029] Data encryption transmission methods, such as figure 1 As shown, the front-end equipment data acquisition and front-end equipment control used in the field of security and fire protection combine the AES_ECB128 hardware encryption module commonly available in low-power chips with the commonly used HASH algorithm MD5, and other encryption and decryption algorithms such as DES can also be used instead The AES_ECB128 encryption and decryption algorithm realizes dynamic key encryption and decryption of data in units of 16 bytes, and dynamic key encryption and decryption in units of 8 bytes, 32 bytes or 64 bytes, including The following steps:

[0...

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Abstract

The invention provides a data encryption transmission method, comprising the following steps: receiving data, the terminal receives the data to be sent, reads the ID of the terminal logging into the platform and the password corresponding to the ID; generates an encryption key, and the terminal encrypts the ID and the password corresponding to the ID through an encryption algorithm , to generate an encryption key; to encrypt data, the terminal encrypts the data to be sent in units of bytes through the encryption key, obtains the encrypted data, and sends the encrypted data to the platform. The invention relates to an electronic device and a readable storage medium, which are used for implementing a data encryption transmission method. The present invention makes full use of the encryption function of low-power hardware devices, and replaces the traditional SSL / TLS transmission technology with simple and reliable encrypted transmission technology, so that low-power terminals can easily realize data security protection without being affected by low-power chips. Resource constraints, the method is simple and reliable, and it is difficult to crack.

Description

technical field [0001] The invention relates to the technical field of front-end equipment control, in particular to a data encryption transmission method, electronic equipment, and a storage medium. Background technique [0002] With the rapid development of the Internet of Things, data terminals in various industries are gradually moving towards low cost and low power consumption. Due to the limitation of low-power chip resources, the traditional SSL / TLS-based encryption technology is no longer suitable for these low-cost, low-power terminals. Therefore, there is an urgent need for a simple and reliable data encryption transmission method, so that low-power terminals can also easily protect data security. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a data encryption transmission method, which solves the problem that due to the limitation of low-power chip resources, the tra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L9/08
CPCH04L9/0861H04L63/0428H04L63/0876H04L63/168
Inventor 黄柏邱少师
Owner 广州创想云科技有限公司
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