Dynamic binary tree-based packet encryption network secure transmission method

The invention discloses a packet encryption network secure transmission method based on a dynamic binary tree, which not only solves the problem of data consistency, but also can effectively improve the network security performance. The packet encryption network secure transmission method based on the dynamic binary tree comprises the following steps: S1, establishing Internet of Things packet transmission; s2, acquiring data and grouping the data, S3, generating the grouped data into a corresponding binary tree structure based on the diversity of a dynamic binary tree traversal mode and the diversity of a structure; performing dynamic binary tree block encryption; s4, sending the data packet; s5, judging whether data transmission is completed or not; s6, after data transmission is completed, data integrity verification is carried out, and data integrity is checked; and S7, the client integrates all the data into final required data, and performs multi-main-chain decryption on the data to complete data encryp