Yi-Li Huang1, Fang-Yie Leu1,2,*, Ruey-Kai Sheu1, Jung-Chun Liu1, Chi-Jan Huang2,3
CMC-Computers, Materials & Continua, Vol.77, No.1, pp. 1143-1164, 2023, DOI:10.32604/cmc.2023.037161
Abstract Currently, data security mainly relies on password (PW) or system channel key (SKCH) to encrypt data before they are sent, no matter whether in broadband networks, the 5th generation (5G) mobile communications, satellite communications, and so on. In these environments, a fixed password or channel key (e.g., PW/SKCH) is often adopted to encrypt different data, resulting in security risks since this PW/SKCH may be solved after hackers collect a huge amount of encrypted data. Actually, the most popularly used security mechanism Advanced Encryption Standard (AES) has its own problems, e.g., several rounds have been solved. On the other hand, if… More >
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