A brain central system based on split encryption

Abstract

The invention discloses a brain central system based on split encryption, which includes: a perception module, used to collect required power grid information data and upload to a designated communication station; a communication station, used to receive and send data, and split the data Split and encrypt and attach the decryption information and key number to upload to the central module, where the encryption key is encrypted with the specified public key and sent to the key temporary storage module with the key number attached; the key temporary storage module stores the Specify the encrypted key and key number of the public key; the central module receives the encrypted data from the communication station, and asks the key temporary storage module for the encrypted key encrypted by the specified public key according to the key number attached to each piece of data. Key, and use the specified private key to decrypt to obtain the key, and use the key and decryption information to decrypt to obtain the original data. The present invention realizes that any single split data cannot be completely decrypted, reflecting the value of split encryption.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a brain central system based on split encryption. Background technique [0002] In terms of informatization construction, power supply enterprises have basically realized the integration of main system data, relying on the achievements of the data center construction, and initially realized digitization, visualization, and online at the business level. At the same time, the company actively carries out the operation and application of electric power big data, and has formed a relatively complete index operation monitoring system. Internally, it has formed a variety of power big data operation analysis results such as quality improvement and efficiency improvement, and grass-roots burden reduction. Externally, it cooperates with government departments, Enterprise users and Internet platforms carry out extensive data cooperation, initially forming a data value-added service product s...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem of poor information transmission security of the brain central system in the prior art, the present invention provides a brain central system based on split encryption, which improves the information transmission and encryption methods of the brain central system. The station splits and encrypts the data, and realizes that the data cannot be completely decrypted after any individual split, which reflects the value of split encryption, making each encryption process form a linkage, interlocking, so that the transmission of data Significantly increased process safety

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