Research Article | | Peer-Reviewed

File Storage Security in Cloud Computing Using Hybrid Encryption

Received: 16 December 2023     Accepted: 28 December 2023     Published: 11 January 2024
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Abstract

Cloud is used in various fields for storage of big data with the major challenge regarding this storage being security. Existing conventional encryption systems can be vulnerable to brute-force attacks. The goal of this project was to develop a hybrid encryption scheme that will only allow authorized users to access and download files stored online, thus enhancing file storage security in the cloud. Rapid Application Development (RAD) methodology was used to create the proposed system, allowing for modifications to be made to the system as it was being developed. The hybrid encryption scheme employs both symmetric and asymmetric encryption. The AES (Advanced Encryption Standard) algorithm and RSA (Rivest–Shamir–Adleman) algorithm were combined to develop the proposed hybrid encryption system. PHP, JavaScript and Laravel were the programming languages and web framework used to implement the system. The proposed system was tested and evaluated by users. The experimental results show that the proposed hybrid encryption scheme was fast and provided a high level of security but had some drawbacks which include increase in file size after it was encrypted and inability to sort files in the web app. Overall, the proposed system enhances confidentiality and data protection in cloud environments, guarding against potential breaches and unauthorized access.

Published in Internet of Things and Cloud Computing (Volume 12, Issue 1)
DOI 10.11648/j.iotcc.20241201.11
Page(s) 1-9
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Cloud Computing, Cryptography, Hybrid Encryption, Data Integrity, Access Control

References
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[2] Seth, B., Dalal, S., & Kumar, R. (2019). Hybrid homomorphic encryption scheme for secure cloud data storage. Recent Advances in Computational Intelligence, 71-92.
[3] Harnal, S., and Chauhan, R. K. (2019). Hybrid Cryptography base E2EE for Integrity & Confidentiality in Multimedia Cloud Computing. International Journal of Innovative Technology and Exploring Engineering, 918-924.
[4] Orobosade, A., Favour-Bethy, T., Kayode, A., and Gabriel, A. (2020). Cloud Application Security using Hybrid Encryption. Commun. Appl. Electron, 7, 25-31.
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[6] Poduval, A., Doke, A., Nemade, H., and Nikam, R. (2019). Secure File Storage on Cloud using Hybrid Cryptography. International Journal of Computer Sciences and Engineering (IJCSE).
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[9] Viswanath, G., & Krishna, P. V. (2021). Hybrid encryption framework for securing big data storage in multi-cloud environment. Evolutionary Intelligence, 14, 691-698.
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Cite This Article
  • APA Style

    Betrand, C. U., Onukwugha, C. G., Benson-Emenike, M. E., Ofoegbu, C. I., Awaji, N. M. (2024). File Storage Security in Cloud Computing Using Hybrid Encryption. Internet of Things and Cloud Computing, 12(1), 1-9. https://doi.org/10.11648/j.iotcc.20241201.11

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    ACS Style

    Betrand, C. U.; Onukwugha, C. G.; Benson-Emenike, M. E.; Ofoegbu, C. I.; Awaji, N. M. File Storage Security in Cloud Computing Using Hybrid Encryption. Internet Things Cloud Comput. 2024, 12(1), 1-9. doi: 10.11648/j.iotcc.20241201.11

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    AMA Style

    Betrand CU, Onukwugha CG, Benson-Emenike ME, Ofoegbu CI, Awaji NM. File Storage Security in Cloud Computing Using Hybrid Encryption. Internet Things Cloud Comput. 2024;12(1):1-9. doi: 10.11648/j.iotcc.20241201.11

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  • @article{10.11648/j.iotcc.20241201.11,
      author = {Chidi Ukamaka Betrand and Chinwe Gilean Onukwugha and Mercy Eberechi Benson-Emenike and Christopher ifeanyi Ofoegbu and Nneka Martina Awaji},
      title = {File Storage Security in Cloud Computing Using Hybrid Encryption},
      journal = {Internet of Things and Cloud Computing},
      volume = {12},
      number = {1},
      pages = {1-9},
      doi = {10.11648/j.iotcc.20241201.11},
      url = {https://doi.org/10.11648/j.iotcc.20241201.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.iotcc.20241201.11},
      abstract = {Cloud is used in various fields for storage of big data with the major challenge regarding this storage being security. Existing conventional encryption systems can be vulnerable to brute-force attacks. The goal of this project was to develop a hybrid encryption scheme that will only allow authorized users to access and download files stored online, thus enhancing file storage security in the cloud. Rapid Application Development (RAD) methodology was used to create the proposed system, allowing for modifications to be made to the system as it was being developed. The hybrid encryption scheme employs both symmetric and asymmetric encryption. The AES (Advanced Encryption Standard) algorithm and RSA (Rivest–Shamir–Adleman) algorithm were combined to develop the proposed hybrid encryption system. PHP, JavaScript and Laravel were the programming languages and web framework used to implement the system. The proposed system was tested and evaluated by users. The experimental results show that the proposed hybrid encryption scheme was fast and provided a high level of security but had some drawbacks which include increase in file size after it was encrypted and inability to sort files in the web app. Overall, the proposed system enhances confidentiality and data protection in cloud environments, guarding against potential breaches and unauthorized access.
    },
     year = {2024}
    }
    

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    AU  - Chidi Ukamaka Betrand
    AU  - Chinwe Gilean Onukwugha
    AU  - Mercy Eberechi Benson-Emenike
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    DO  - 10.11648/j.iotcc.20241201.11
    T2  - Internet of Things and Cloud Computing
    JF  - Internet of Things and Cloud Computing
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    SN  - 2376-7731
    UR  - https://doi.org/10.11648/j.iotcc.20241201.11
    AB  - Cloud is used in various fields for storage of big data with the major challenge regarding this storage being security. Existing conventional encryption systems can be vulnerable to brute-force attacks. The goal of this project was to develop a hybrid encryption scheme that will only allow authorized users to access and download files stored online, thus enhancing file storage security in the cloud. Rapid Application Development (RAD) methodology was used to create the proposed system, allowing for modifications to be made to the system as it was being developed. The hybrid encryption scheme employs both symmetric and asymmetric encryption. The AES (Advanced Encryption Standard) algorithm and RSA (Rivest–Shamir–Adleman) algorithm were combined to develop the proposed hybrid encryption system. PHP, JavaScript and Laravel were the programming languages and web framework used to implement the system. The proposed system was tested and evaluated by users. The experimental results show that the proposed hybrid encryption scheme was fast and provided a high level of security but had some drawbacks which include increase in file size after it was encrypted and inability to sort files in the web app. Overall, the proposed system enhances confidentiality and data protection in cloud environments, guarding against potential breaches and unauthorized access.
    
    VL  - 12
    IS  - 1
    ER  - 

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Author Information
  • Department of Computer Science, School of Information and Communication Technology, Federal University of Technology, Owerri, Nigeria

  • Department of Computer Science, School of Information and Communication Technology, Federal University of Technology, Owerri, Nigeria

  • Department of Computer Science, School of Information and Communication Technology, Federal University of Technology, Owerri, Nigeria

  • Department of Computer Science, School of Information and Communication Technology, Federal University of Technology, Owerri, Nigeria

  • Department of Computer Science, School of Information and Communication Technology, Federal University of Technology, Owerri, Nigeria

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