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Industrial control service platform and method based on domestic password, and storage medium

An industrial control, domestic encryption technology, applied in key distribution, can solve the problems of poor generalizability and low security of encryption algorithm, and achieve the effect of improving credibility, improving security, and reducing the number of encryption levels.

Pending Publication Date: 2022-07-22
贵州爱信诺航天信息有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an industrial control service platform, method and storage medium based on domestic ciphers, which solves the technical problems of low security and poor generalization of domestic cipher algorithms

Method used

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  • Industrial control service platform and method based on domestic password, and storage medium

Examples

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Comparison scheme
Effect test

Embodiment 1

[0036] The example is basically as attached figure 1 shown, including:

[0037] a key management system, which is used for unified management of keys;

[0038] A data encryption and decryption system, the data encryption and decryption system is used for docking with an industrial control system, and encrypts the industrial control data in the process of transmission and storage of the industrial control data;

[0039] The data trust verification service system is used for verifying the authenticity of industrial control data and generating a data certificate.

[0040] In this embodiment, the key management system, the data encryption and decryption system, and the data trusted verification service system are all integrated on the server, and the specific implementation process is as follows:

[0041]S1. The key management system performs unified management of keys. In this embodiment, the key management system includes a key generation unit, a key distribution unit, a key ...

Embodiment 2

[0048] The only difference from Embodiment 1 is that, based on the above embodiment, a storage medium for an industrial control service method based on a domestic password is provided, and a computer program is stored thereon. The steps of the industrial control service method based on the domestic password. For example, the storage medium can be a USB flash drive or an optical disc, and the computer program that can execute the steps of the domestic password-based industrial control service method when executed is stored in the USB flash drive or optical disc. When industrial control services are required, the USB flash drive or optical disc The computer program can be imported into the computer, which is convenient and fast, and at the same time, it can prevent the computer program from leaking, which is beneficial to protect business secrets.

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Abstract

The invention relates to the technical field of industrial control encryption, in particular to an industrial control service platform and method based on a domestic password and a storage medium, and the platform comprises a key management system which is used for carrying out the unified management of keys; the data encryption and decryption system is used for being in butt joint with the industrial control system and encrypting the industrial control data in the transmission and storage process of the industrial control data; and the data credibility verification service system is used for carrying out authenticity verification on the industrial control data and generating a data voucher. According to the method, the security of the industrial control data is improved, the authenticity, reliability and authority of the industrial control data are ensured, and the technical problems of low security and poor generalizability of a domestic cryptographic algorithm are solved.

Description

technical field [0001] The invention relates to the technical field of industrial control encryption, in particular to an industrial control service platform, method and storage medium based on a domestic password. Background technique [0002] In the process of industrial control, a large amount of industrial control data will be generated. The industrial control data needs to implement security protection strategies on the premise of ensuring real-time, stability and reliability. Foreign mature commercial cryptographic algorithms such as RSA and ECC require a large amount of computation and focus on unbreakableness, which cannot fully meet the real-time requirements of the Industrial Internet. The performance and consumption of cryptographic algorithms such as the domestic SM series are relatively low, but due to insufficient industrialization, the market The cost of production and adaptation is high, and the application in industrial control is not widely enough. In addi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/40H04L9/08G06F21/60
CPCH04L63/045H04L63/06H04L63/105H04L9/0861H04L9/0897G06F21/602
Inventor 朱如海陈捷朱涛郝洁亮
Owner 贵州爱信诺航天信息有限公司
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