Application of Data Encryption Technology in Computer Network Information Security

In order to solve the partial optimization problems of the RSA algorithm in computer network security, a method of RSA algorithm optimization based on data encryption was proposed. In the research, the application of data encryption in network information security system was mainly investigated, usi...

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Vydáno v:Security and communication networks Ročník 2022; s. 1 - 8
Hlavní autor: Li, Lifeng
Médium: Journal Article
Jazyk:angličtina
Vydáno: London Hindawi 02.08.2022
John Wiley & Sons, Inc
Témata:
Algorithms
Computer networks
Data encryption
Decomposition
Denial of service attacks
Digital signatures
Efficiency
Electronic commerce
Internet
Network security
Optimization
Remote control
Research methodology
Security systems
Wireless networks
ISSN:1939-0114, 1939-0122
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Shrnutí:In order to solve the partial optimization problems of the RSA algorithm in computer network security, a method of RSA algorithm optimization based on data encryption was proposed. In the research, the application of data encryption in network information security system was mainly investigated, using RSA as the representative algorithm in the public key cryptosystem. The network information security model on the basis of data encryption was built on the public key cryptosystem in the research. Through the introduction of the RSA algorithm and the corresponding optimization scheme, the experiments for comparison were set up. Through the experiments, the feasibility of the optimization scheme was verified. Experimental results show that the efficiency of the RSA algorithm was about 1.0% to 2% higher than that of the traditional algorithm after a reasonable selection of parameters and the use of an optimized algorithm (also known as the combination algorithm), which improved the efficiency of RSA algorithm to a certain extent and achieved the purpose of improving RSA algorithm. It was proved that the method could effectively improve the budget efficiency of the RSA algorithm and solve the optimization problem of the RSA algorithm in computer network security.
Bibliografie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:1939-0114
1939-0122
DOI:10.1155/2022/7472205