A secure communication transmission method, device and electronic equipment

Abstract

Embodiments of the present invention provide a secure communication transmission method, device, and electronic equipment. The method includes: obtaining original information to be transmitted, encoding the original information by using the Yongquan encoding method, and obtaining multiple encoded data packets and each encoded The encoding matrixes corresponding to the data packets respectively; multiple encoded data packets and multiple encoding matrices are respectively transmitted to different onion routes for transmission by using the inverse multiplexing method; wherein, any encoded data packet and its corresponding The encoding matrix is ​​transmitted separately. The method provided by the embodiment of the present invention uses the spring coding method to securely encode the original information of the sending end, transmits the encoded data and the matrix data separately, and uses the reverse multiplexing technology to send the encoded data packets, and strengthens the encoding and decoding level. In order to ensure data security, onion routing is also used to transmit each encoded data packet and each encoded matrix, and encryption processing is also performed during the transmission process, which also ensures data security at the transmission channel level.

Description

technical field [0001] The present invention relates to the technical field of communication transmission, in particular to a secure communication transmission method, device and electronic equipment. Background technique [0002] In the process of communication transmission, security and confidentiality have always been the focus of attention. In the prior art, the secure communication method based on multi-channel fragmented transmission technology transmits information on multiple links to reduce the probability of interception of transmitted information. The information sending end disperses the communication data into several small fragments, and then transmits the information of multiple small fragments through the inverse multiplexing of multiple information channels according to certain rules; at the information receiving end, the information transmitted by multiple channels is received Fragmented data is re-demultiplexed according to the fragmented rules when the i...

AI Technical Summary

Problems solved by technology

However, the traditional Yongquan encoding and decoding process also has many defects: ① In order to reduce the decoding overhead, the traditional Yongquan code usually sends data packets with a degree of 1, and data packets with a degree of 1 mean that they are transmitted in plain text, which is easy to ②It will write the encoding matrix information directly into the header of the encoding data packet, so that once the attacker steals a data packet, he will obtain both the encoding matrix information and the transmission data information at the same time, and then The corresponding decoding can be carried out, and the attack is successful

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