A data transmission encryption device based on the Internet of Things

Abstract

The invention discloses a data transmission encryption device based on the Internet of Things, including a data encryption processing module, an encryption index analysis module, a feedback analysis module, a data calibration module, a data transmission module, a decryption analysis device, a data receiving module and a data storage module. The present invention uses the encryption index analysis module, the data calibration module and the data encryption processing module in combination with the encrypted data to be encrypted, and decrypts and compares the transmitted encrypted sub-packages to determine whether the data in each sub-package is Loss and statistics of the comprehensive untrustworthiness coefficient of the data file to be encrypted and the untrustworthiness coefficient of each sub-package, through the comparison and judgment of the untrustworthy coefficient to determine whether to send a data self-destruct command to self-destruct the sub-package with lost or increased data, so as to ensure The integrity of the data in the subpackage reduces the information interference and damage of the entire data file to be encrypted by abnormal subpackage data, and improves the encryption security of the data file to be encrypted.

Description

technical field [0001] The invention belongs to the technical field of data transmission encryption, and relates to a data transmission encryption device based on the Internet of Things. Background technique [0002] With the rapid development of the Internet of Things technology, it has provided a lot of convenience and improved people's life and work. However, due to the openness and diversity of the network, when data is transmitted between devices, The security of the data is not guaranteed, which damages the integrity of the transmitted data and reduces the security of the transmitted data. [0003] When communicating between devices, once the transmitted data is stolen, the transmitted data will be abnormal, and even cause serious consequences. Data encryption is used to improve the security and confidentiality of information transmission and data, and prevent secret data from being stolen by the outside world. Deciphering, the existing commonly used encryption method...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the Internet of Things technology, it has provided a lot of convenience and improved people's life and work. However, due to the openness and diversity of the network, when data is transmitted between devices, The security of the data is not guaranteed, which damages the integrity of the transmitted data and reduces the security of the transmitted data

[0003] When communicating between devices, once the transmitted data is stolen, the transmitted data will be abnormal, and even cause serious consequences. Data encryption is used to improve the security and confidentiality of information transmission and data, and prevent secret data from being stolen by the outside world. Deciphering, the existing commonly used encryption method adopts overall encryption processing, which cannot perform decentralized encryption processing on the transmitted data and cannot judge the encryption level of the transmitted data, and cannot automatically encrypt according to the encryption level of the data to be transmitted At the same time, it is impossible to perform distortion detection on the encrypted transmitted data to determine whether the encrypted transmitted data is abnormal, and it is impossible to self-destruct the abnormal data to reduce the impact or damage of the encrypted transmitted abnormal data on the receiving device

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