Software platform management method based on softdog

Abstract

The invention relates to the field of information technology security, and in particular relates to a software platform management method based on a softdog. The software platform management method based on the softdog is as follows: a hardware sequence code encryption mode is adopted; namely, storage information is encrypted according to a uniqueness sequence code on a softdog chip; simultaneously, sequence code information check is added into the storage information; namely, when information is read, sequence code check of the chip is simultaneously read, and used for decrypting the storage information; furthermore, end-to-end matching with decrypted information is carried out; and thus, whether data of the softdog is read successfully or not can be verified. By means of the software platform management method disclosed by the invention, the storage information is encrypted based on the uniqueness sequence code on the softdog hardware chip; therefore, softdog hardware cannot be replicated; and thus, the purpose of protecting software having the proprietary intellectual property can be achieved.

Description

technical field [0001] The invention relates to the field of information technology security, in particular to a dongle-based software platform management method. Background technique [0002] With the rapid development of science and technology, the degree of automation of the production system is getting higher and higher. The smarter the system, the higher the efficiency and the lower the labor cost. The intelligence of the system depends not only on the hardware of the production system, but also on the brain of the intelligent system—the software program. The biggest feature of the software is its portability, which brings convenience to developers and makes the copyright of the software unavoidable. At the same time, it also brings security risks to the data information of the industry algorithm library with independent intellectual property rights. Therefore, encryption techniques are crucial in automated software development. [0003] Software dongle encryption tec...

AI Technical Summary

Problems solved by technology

The encryption method of the traditional dongle is very limited because the hardware can be copied quickly, and the encryption software inside the computer is often due to the simple algorithm. With the development of decryption technology, it gradually fades out of the market. Therefore, it is necessary to develop an effective The encryption method based on the dongle device is very important to ensure the normal operation of the automation system software and protect the data of the industry algorithm library with independent intellectual property rights

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