Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental Sustainability
To increase the usage of renewable energy, it is vital to maximize local energy production by properly combining various renewable-energy sources by collecting their data and storing it on the cloud. The energy optimization utility, which is used for making decisions to optimize renewable-energy res...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/13/5/3142 |
| _version_ | 1797615735253499904 |
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| author | Khaled Riad |
| author_facet | Khaled Riad |
| author_sort | Khaled Riad |
| collection | DOAJ |
| description | To increase the usage of renewable energy, it is vital to maximize local energy production by properly combining various renewable-energy sources by collecting their data and storing it on the cloud. The energy optimization utility, which is used for making decisions to optimize renewable-energy resources, is hosted on the cloud to benefit from cloud capabilities in data storage. Hosting such sensitive data and utilities on the cloud has created some cybersecurity challenges. This paper presents a new token-revocation access control (TR-AC) which revokes the authorization of malicious users before authorizing them to access cloud-hosted energy optimization utilities. TR-AC employs a set of multi-authorities to measure the authentic level for each authenticated user. Although the user is authenticated to access the online system, this authentication can be revoked to utilize the energy optimization utility based on the user’s level of authentication. The cloud storage servers are not fully trusted and, therefore, have no control over access controls. Finally, the proposed TR-AC has been proven to be secure against any attacker that is not authentic according to Diffie-Hellman assumptions. In addition, performance analysis has proven that the time elapsed for both encryption and decryption in TR-AC is very small compared with previously introduced schemes. Therefore, it will not affect the performance of the cloud-hosted system. |
| first_indexed | 2024-03-11T07:30:53Z |
| format | Article |
| id | doaj.art-93a6e00489b040f28dec38b77c1c8d4f |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-11T07:30:53Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-93a6e00489b040f28dec38b77c1c8d4f2023-11-17T07:19:47ZengMDPI AGApplied Sciences2076-34172023-02-01135314210.3390/app13053142Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental SustainabilityKhaled Riad0Computer Science Department, College of Computer Sciences & Information Technology, King Faisal University, Al-Ahsa 31982, Saudi ArabiaTo increase the usage of renewable energy, it is vital to maximize local energy production by properly combining various renewable-energy sources by collecting their data and storing it on the cloud. The energy optimization utility, which is used for making decisions to optimize renewable-energy resources, is hosted on the cloud to benefit from cloud capabilities in data storage. Hosting such sensitive data and utilities on the cloud has created some cybersecurity challenges. This paper presents a new token-revocation access control (TR-AC) which revokes the authorization of malicious users before authorizing them to access cloud-hosted energy optimization utilities. TR-AC employs a set of multi-authorities to measure the authentic level for each authenticated user. Although the user is authenticated to access the online system, this authentication can be revoked to utilize the energy optimization utility based on the user’s level of authentication. The cloud storage servers are not fully trusted and, therefore, have no control over access controls. Finally, the proposed TR-AC has been proven to be secure against any attacker that is not authentic according to Diffie-Hellman assumptions. In addition, performance analysis has proven that the time elapsed for both encryption and decryption in TR-AC is very small compared with previously introduced schemes. Therefore, it will not affect the performance of the cloud-hosted system.https://www.mdpi.com/2076-3417/13/5/3142access controlenergy optimization utilityenvironmental sustainabilitycloud securityuser revocation |
| spellingShingle | Khaled Riad Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental Sustainability Applied Sciences access control energy optimization utility environmental sustainability cloud security user revocation |
| title | Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental Sustainability |
| title_full | Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental Sustainability |
| title_fullStr | Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental Sustainability |
| title_full_unstemmed | Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental Sustainability |
| title_short | Token-Revocation Access Control to Cloud-Hosted Energy Optimization Utility for Environmental Sustainability |
| title_sort | token revocation access control to cloud hosted energy optimization utility for environmental sustainability |
| topic | access control energy optimization utility environmental sustainability cloud security user revocation |
| url | https://www.mdpi.com/2076-3417/13/5/3142 |
| work_keys_str_mv | AT khaledriad tokenrevocationaccesscontroltocloudhostedenergyoptimizationutilityforenvironmentalsustainability |