Key Generation for Electrical Smart Meters using Hash Functions

dc.contributor.author	Kiarie, L. K.
dc.contributor.author	Langat, P. K.
dc.contributor.author	Muriithi, Christopher M.
dc.date.accessioned	2020-08-17T07:57:06Z
dc.date.available	2020-08-17T07:57:06Z
dc.date.issued	2019
dc.identifier.citation	2019 IEEE AFRICON	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/4433
dc.identifier.uri	https://ieeexplore.ieee.org/document/9134054
dc.description.abstract	The electrical power grid has been undergoing improvements to turn it into a more efficient system known as the Smart Grid. A key element in this upgrade is the Smart Meter. A compromise on the cyber-security of the smart meter would have far-reaching effects affecting millions of users. Effective cryptography is needed to protect it. This work looks at how secret keys for use in encryption can be generated through the use of hash functions. An analysis is carried out on 100 generated keys to see if they have an obvious relationship. The average difference in the bits of the keys were found to be 49.578% indicating strong independence between the keys. This method would thus be a good approach of producing 128 bit keys for use in encryption.	en_US
dc.language.iso	en	en_US
dc.subject	Cyber security	en_US
dc.subject	Cryptography	en_US
dc.subject	Key Generation	en_US
dc.subject	Key Management	en_US
dc.subject	Smart grid, Smart meters	en_US
dc.title	Key Generation for Electrical Smart Meters using Hash Functions	en_US
dc.type	Presentation	en_US