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http://dx.doi.org/10.6109/jkiice.2021.25.5.701

Performance Evaluation of Discovery and Message Transmission of DDS (Data Distribution Service) Security  

Im, Jinyong (Infra SW Team, Hanwha Systems)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.25, no.5, 2021 , pp. 701-708 More about this Journal
Abstract
In this paper, I investigate the performances of the discovery and the message transmission of the DDS (Data Distribution Service) included the security function. The DDS serves the communication protocol, a publication- subscription method, for the real-time communication in the distributed system. The publication-subscription method is used in the various area in terms of defence, traffic and medical due to the strength such as a performance, scailability and availability. Nowadays, many communication standard has included and re-defined the security function to prepare from dramatically increased a threat of the security, the DDS also publishes the standard included the security function. But it had been not researched that the effect of increased a overhead for legacy systems due to the using of the security DDS function. The experimental results show that the comparative performance of legacy DDS and security DDS in terms of the discovery and the message transmission.
Keywords
DDS (Data Distribution Service) communication; Security; Discovery; Message transmission; Cryptographic;
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