A distributed network data security and confidentiality system based on 5G networking
Ge Han, Shumin Ren, Jian Bing Xie · International Journal of Computer Applications in Technology · 2024
In order to overcome the problems of weak data attack resistance, low-data integrity and poor system performance in distributed network data security and confidentiality systems, a distributed network data security and confidentiality system based on 5G networking is designed. Firstly, we design the overall structure of the 5G networking gateway for the distributed network data security and confidentiality system. Then, we analyse the 5G networking application scenarios and determine the 5G intelligent networking mode. Finally, we generate encrypted ciphertext, receive the secret key through a delegated algorithm, obtain the public key by accessing the Ethereum block and use the CP-ABE algorithm for distributed network data key conversion to achieve distributed network data security and confidentiality. The experimental results show that the data integrity of the designed system is 98.2%, and the energy consumption for data security and confidentiality is 4.5 kJ, which verifies the data security and confidentiality performance of the system.