de Ree, Marcus, Mantas, Georgios ORCID: 0000-0002-8074-0417, Gao, James ORCID: 0000-0001-5625-3654, Rodriguez, Jonathan and Otung, Ifiok E. (2020) Public key cryptography without certificates for beyond 5G mobile small cells. In: 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). IEEE Xplore . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New Jersey, pp. 1-5. ISBN 1728160510, 9781728160511 (doi:https://doi.org/10.1109/CSNDSP49049.2020.9249567)

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Abstract

The 5G network takes advantage of the small cells
technology. The next logical step is to cover the urban landscape
with mobile small cells, to optimize network services. However,
the introduction of mobile small cells raises various security
challenges. Cryptographic solutions are capable of solving these
as long as they are supported by appropriate key management
schemes. The threshold-tolerant identity-based cryptosystem
forms a solid basis for key management schemes for mobile small
cells. However, this approach is unable to sustain security over
time. Therefore, we introduce two extensions, proactive secret
sharing and private key cloaking, to address this challenge.

Item Type:	Conference Proceedings
Title of Proceedings:	2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)
Uncontrolled Keywords:	beyond 5G, mobile small cells, security, public Key cryptography
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software
Faculty / School / Research Centre / Research Group:	Faculty of Engineering & Science Faculty of Engineering & Science > School of Engineering (ENG)
Related URLs:	Publisher
Last Modified:	10 Dec 2021 14:55
URI:	http://gala.gre.ac.uk/id/eprint/33441

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