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Cyber Threat Extenuation for Substation Data Communication: Evaluation of Encrypt-Authenticator Prototype for IEC 60870-5 Data

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dc.contributor.authorJidin R.en_US
dc.contributor.authorJamil N.en_US
dc.contributor.authorAbdul Rahim A.A.en_US
dc.contributor.authorid6508169028en_US
dc.contributor.authorid36682671900en_US
dc.contributor.authorid57220806943en_US
dc.date.accessioned2023-05-29T08:08:11Z
dc.date.available2023-05-29T08:08:11Z
dc.date.issued2020
dc.descriptionAuthentication; Field programmable gate arrays (FPGA); Authentication algorithm; Communication time; Data-communication; Electrical substations; FPGA implementations; Light-weight cryptography; Lightweight encryption; Programmable logic array; Cryptographyen_US
dc.description.abstractData communicated at many existing secondary electrical substations is currently not encrypted. In order to improve their data security level, a low-cost cryptography prototype is proposed. Both lightweight and conventional crypto-algorithm types are chosen to encrypt, authenticate and encrypt-authenticate data packets of IEC 60870-5, the data protocol being used at most substations. Implementations of selected algorithms are on a programmable logic arrays (FPGA) to meet communication time sensitivity while employing an eight-bit processor. The FPGA implementations are optimized for speed rather than footprint. The processor is mainly to handle processing of data packets either coming from or going into substation devices. The performance in term of latency for both the conventional and lightweight cryptography is evaluated to meet different data transmission speeds. The lightweight encryption has lower latency compared to the conventional one, while both types of authentication algorithms yield similar latency as expected. � 2020 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo9243388
dc.identifier.doi10.1109/ICIMU49871.2020.9243388
dc.identifier.epage155
dc.identifier.scopus2-s2.0-85097645634
dc.identifier.spage150
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85097645634&doi=10.1109%2fICIMU49871.2020.9243388&partnerID=40&md5=1ff6ecac81e1e32411088fb8b227818a
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25326
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitle2020 8th International Conference on Information Technology and Multimedia, ICIMU 2020
dc.titleCyber Threat Extenuation for Substation Data Communication: Evaluation of Encrypt-Authenticator Prototype for IEC 60870-5 Dataen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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