Application and Performance Evaluation of DES Data Encryption Algorithm in Computer Information Security Technology
Ying Ding · Journal of Artificial Intelligence Practice · 2024
This article delves into the application and performance evaluation of the Data Encryption Standard (DES) algorithm in computer information security technology. With the rapid development of information technology, information security issues are becoming increasingly prominent, especially in terms of confidentiality in data transmission and storage. In response to the inefficiency and increasingly complex security threats of traditional firewall technology, this article proposes a suggestion to use the DES algorithm as a more effective means of confidentiality. By evaluating and analyzing the performance of the DES algorithm in practical applications, the experimental results show that the DES algorithm performs well in maintaining encryption speed and decryption efficiency, but there are also some potential security vulnerabilities. This article aims to explore the application prospects of DES algorithm in the field of information security in depth, and propose improvement strategies to compensate for its security deficiencies. Our research will provide important references and insights for further development in the field of information security, helping to enhance the security and confidentiality of computer systems.