- 期刊
Research on the Security Protection of Network Communication Data Using DES Encryption Algorithm
摘要
This paper briefly introduced the basic principle and encryption steps of the data encryption standard (DES) algorithm in network communication. Then, it improved the DES algorithm with advanced encryption standards (AES) to form a DES+AES hybrid encryption algorithm. Next, the hybrid encryption algorithm was tested for plain text and key sensitivity. Finally, in order to verify the performance of the hybrid encryption algorithm, the hybrid algorithm was compared with AES and DES algorithms through experiments. The final results showed that the hybrid encryption algorithm had good plaintext and key sensitivity. In addition, it had higher encryption efficiency and stronger resistance to third-party cracking than the other two encryption algorithms.
延伸閱讀
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