Cloud-Based Services Use Access Control with Privacy Protection
| Autor: | Zeba Farheen Kazi, Sujata Gaikwad |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| DOI: | 10.5281/zenodo.7309150 |
| Popis: | Cloud-based services are a prominent topic now that computer technology is advancing so quickly. Users of cloudbased services experience convenience as well as several security risks. Therefore, it is crucial to research access control methods to safeguard users' privacy in cloud environments. In this research, we describe a privilege-based access control system for protecting privacy (PS-ACS). The users are conceptually separated into personal domain (PSD) and public domain (PUD) in the PS-ACS method. We gave users read and write access privileges in the PSD, accordingly. The read access permission is implemented using the Key-Aggregate Encryption (KAE), which increases access effectiveness. By utilising an Improved Attribute-based Signature (IABS) that can determine the users' write access, a high level of patient privacy is simultaneously guaranteed. Hierarchical attributebased encryption (HABE) is used for PUD users in order to get beyond the problems of single point of failure and convoluted key distribution. The results of the function and performance tests demonstrate the PS-ACS scheme's ability to secure user privacy in cloud-based services. IJSRED - International Journal of Scientific Research and Engineering Development |
| Databáze: | OpenAIRE |
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