Hybrid Techniques for Shared File Security in Cloud Environment Using SHA-256

Alaa AlKhazaleh; Feras E. AbuAladas; Saad M. Ismail; Mamoun Abu Helou; Waheeb Abu-ulbeh; Rizik M. H. Al-Sayyed

doi:10.2478/cait-2026-0003

Abstract

This research examines file protection in cloud environments using the SHA-256 algorithm. It evaluates secure hash variants in file transfer systems, aiming to improve throughput while meeting security requirements. Data analysis involved gathering and cleaning datasets, measuring encryption times, and applying statistical and graphical methods. Results show SHA-256 as an effective base for encryption, with parallel processing increasing efficiency when real-time speed is essential. The study highlights the value of transformational techniques to boost performance and recommends hybrid systems that combine SHA-256 with other algorithms for stronger security. These outcomes support further work on cryptographic methods to strengthen the safety and reliability of cloud infrastructures.

References

Al-Qtiemat, E. M. A. N., Z. E. Y. A. D. Al-Odat. Examining Cloud Security: Identifying Risks and the Implemented Mitigation Strategies. – Journal of Theoretical and Applied Information Technology, Vol. 102, 2024, No 7.
Search in Google Scholar Back to article
Amajuoyi, C. P., L. K. Nwobodo, M. D. Adegbola. Transforming Business Scalability and Operational Flexibility with Advanced Cloud Computing Technologies. – Computer Science & IT Research Journal, Vol. 5, 2024, No 6, pp. 1469-1487.
Search in Google Scholar Back to article
Anusha, P., R. Maruthi, D. M. Kumar, H. P. Begum. Double Encryption Technique for Sharing and Storing Images in the Cloud Environment. – In: Proc. of 4th International Conference on Advances in Electrical, Computing, Communication and Sustainable Technologies (ICAECT’24), IEEE, 2024, pp. 1-4.
Search in Google Scholar Back to article
Arogundade, O. R. Strategic Security Risk Management in Cloud Computing: A Comprehensive Examination and Application of the Risk Management Framework. – International Advanced Research Journal in Science, Engineering and Technology, Vol. 11, 2024, No 1.
Search in Google Scholar Back to article
Okazaki, N., S. Usuzaki, T. Waki, H. Kawagoe, M. Park, H. Yamaba, K. Aburada. Optimal Weighted Voting-Based Collaborative Malware Detection for Zero-Day Malware: A Case Study on VirusTotal and MalwareBazaar. – Future Internet, Vol. 16, 2024, No 8, 259.
Search in Google Scholar Back to article
Haq, M. Y. M., A. Abhishta, S. Zeijlemaker, A. Chau, M. Siegel, L. J. Nieuwenhuis. Measuring Malware Detection Capability for Security Decision Making. – In: Proc. of IEEE European Symposium on Security and Privacy Workshops (EuroS&PW’24), IEEE, 2024, pp. 342-351.
Search in Google Scholar Back to article
Aydin, Y., A. M. Garipcan, F. Özkaynak. A Novel Secure S-box Design Methodology Based on FPGA and SHA-256 Hash Algorithm for Block Cipher Algorithms. – Arabian Journal for Science and Engineering, 2024, pp. 1-14.
Search in Google Scholar Back to article
Bezerra, J. I. M., A. Molter, G. Machado, R. I. Soares, V. V. D. A. Camargo. A Novel Single Kernel Parallel Image Encryption Scheme Based on a Chaotic Map. – Journal of Real-Time Image Processing, Vol. 21, 2024, No 4, pp. 1-13.
Search in Google Scholar Back to article
Chauhan, R. Hybrid Approaches for Improving Cybersecurity and Network Intrusion Systems. – In: Hybrid Information Systems: Non-Linear Optimization Strategies with Artificial Intelligence, 2024, p. 153.
Search in Google Scholar Back to article
Chen, A. C. Evaluation of Advanced Encryption Standard Algorithms for Image Encryption. – In: Proc. of International Conference on Smart Systems for Applications in Electrical Sciences (ICSSES’24), IEEE, 2024, pp. 1-6.
Search in Google Scholar Back to article
Deshmukh, P. M., A. S. Gughane, P. L. Hasija, S. P. Katpale. Maintaining File Storage Security in Cloud Computing. – International Journal of Emerging Technology and Advanced Engineering, Vol. 2, 2012, No 10, pp. 2250-2459.
Search in Google Scholar Back to article
Gilbert, H., H. Handschuh. Security Analysis of SHA-256 and Sisters. – In: Proc. of International Workshop on Selected Areas in Cryptography, Berlin, Heidelberg, Springer, 2003, pp. 175-193.
Search in Google Scholar Back to article
Gowthaman, A., M. Sumathi. Performance Study of Enhanced SHA-256 Algorithm. – International Journal of Applied Engineering Research, Vol. 10, 2015, No 4, pp. 10921-10932.
Search in Google Scholar Back to article
Gupta, A., N. Banakar, C. Kumar, M. Aryan, U. Purushotham. Design and Implementation of an Efficient Fingerprint Authentication Algorithm Using SHA-512. – In: Proc. of 3rd International Conference on Distributed Computing and Electrical Circuits and Electronics (ICDCECE’24), IEEE, 2024, pp. 1-7.
Search in Google Scholar Back to article
Gupta, S., P. Kumar, A. Sardana, A. Abraham. A Secure and Lightweight Approach for Critical Data Security in Cloud. – In: Proc. of 4th International Conference on Computational Aspects of Social Networks (CASoN’12), IEEE, 2012, pp. 315-320.
Search in Google Scholar Back to article
Hossain, M. A., M. B. Hossain, M. S. Uddin, S. M. Imtiaz. Performance Analysis of Different Cryptography Algorithms. – International Journal of Advanced Research in Computer Science and Software Engineering, Vol. 6, 2016, No 3.
Search in Google Scholar Back to article
Hussain, M. Z., M. Z. Hasan, A. N. Qureshi, G. Mustafa. Implementation of a Blockchain-Based Secure Cloud Computing Mechanism for Transactions. – In: Blockchain-Based Internet of Things, Chapman and Hall/CRC, 2024, pp. 146-166.
Search in Google Scholar Back to article
Jain, S., S. Thaseen. Revolutionizing Malware Detection: Feature-Based Approach for Targeting Diverse Malware Categories. – In: Proc. of IEEE International Carnahan Conference on Security Technology (ICCST’23), IEEE, 2023, pp. 1-5.
Search in Google Scholar Back to article
Jain, N., P. Singhal. Secure Cloud Data Storage and Sharing. – Journal of Informatics Electrical and Electronics Engineering (JIEEE), Vol. 5, 2024, No 1, pp. 1-12.
Search in Google Scholar Back to article
Kishore, N., P. Raina. Parallel Cryptographic Hashing: Developments in the Last 25 Years. – Cryptologia, Vol. 43, 2019, No 6, pp. 504-535.
Search in Google Scholar Back to article
Lanke, R., A. M. Z. Rahman, R. Bhardwaj, D. S. Reddy, P. Jain, T. R. Mahesh. Cloud Cryptography: Mechanism of Different Encryption Standards. – In: Proc. of 11th International Conference on Computing for Sustainable Global Development (INDIACom’24), IEEE, 2024, pp. 356-360.
Search in Google Scholar Back to article
Marquis, Y. A. From Theory to Practice: Implementing Effective Role-Based Access Control Strategies to Mitigate Insider Risks in Diverse Organizational Contexts. – Journal of Engineering Research and Reports, Vol. 26, 2024, No 5, pp. 138-154.
Search in Google Scholar Back to article
Mohammed, A. S., M. Alfudail, A. Alkhulaiwi, A. Bashar. Performance Analysis of Cryptographic Algorithms in Cloud Computing Systems. – In: Proc. of International Conference on Inventive Computation Technologies (ICICT’24), IEEE, 2024, pp. 1399-1405.
Search in Google Scholar Back to article
Mohammed, Z. A., K. A. Hussein. PRC6: Hybrid Lightweight Cipher for Enhanced Cloud Data Security in Parallel Environment. – Security and Privacy, 2024, e413.
Search in Google Scholar Back to article
Mustafa, N. A. A. Analysis of Attackers’ Methods with Hashing Secure Password Using CSPRNG and PBKDF2. – Wasit Journal of Engineering Sciences, Vol. 12, 2024, No 2, pp. 60-70.
Search in Google Scholar Back to article
Myint, S. M., M. M. Myint, A. A. Cho. A Study of SHA Algorithm in Cryptography. – International Journal of Trend in Scientific Research and Development, Vol. 3, 2019, pp. 1453-1454.
Search in Google Scholar Back to article
Olanrewaju, R. F., K. Abdullah, H. Darwis. Enhancing Cloud Data Security Using a Hybrid of Advanced Encryption Standard and Blowfish Encryption Algorithms. – In: Proc. of 2nd East Indonesia Conference on Computer and Information Technology (EIConCIT’18), IEEE, 2018, pp. 18-23.
Search in Google Scholar Back to article
Rawal, B. S., S. S. Vivek. Secure Cloud Storage and File Sharing. – In: Proc. of IEEE International Conference on Smart Cloud (SmartCloud’17), IEEE, 2017, pp. 78-83.
Search in Google Scholar Back to article
Sasikumar, K., S. Nagarajan. Comprehensive Review and Analysis of Cryptography Techniques in Cloud Computing. – IEEE Access, 2024.
Search in Google Scholar Back to article
Sattaiah, K., K. Chinnaiah. Providing Security in Genesis and Other Blocks of Blockchain Technology Using SHA-256 Algorithm. – In: Proc. of 3rd International Conference for Innovation in Technology (INOCON’24), IEEE, 2024, pp. 1-6.
Search in Google Scholar Back to article
Sharma, M. S. A Study on Integrated Crypto-Biometric System to Protect Against Unauthorized Access of Data. – Journal of Interdisciplinary and Multidisciplinary Research (JIMR), Vol. 19, 2024, No 4.
Search in Google Scholar Back to article
Srikanth, B., J. V. R. Ravindra, G. A. E. Satish, P. Kumar, F. Shaik. Implementation of an Improved High-Speed SHA-256 Algorithm from RTL to GDSII Using Verilog HDL. – In: Modern Approaches in Machine Learning and Cognitive Science: A Walkthrough. Vol. 4. Cham, Springer International Publishing, 2024, pp. 1-17.
Search in Google Scholar Back to article
Su, B., Z. H. U. Yongcong, J. Pang, C. Wang, J. Li, X. Liu. Design of Security Protection Framework for Power Grid Cloud Application API Based on Zero Trust. – In: Proc. of 8th International Conference on Energy System, Electricity, and Power (ESEP’2023), SPIE, Vol. 13159, 2024, pp. 2035-2043.
Search in Google Scholar Back to article
Tran, T. H., H. L. Pham, Y. Nakashima. A High-Performance Multimem SHA-256 Accelerator for Society 5.0. – IEEE Access, Vol. 9, 2021, pp. 39182-39192.
Search in Google Scholar Back to article
Wagh, A., S. Yadav, P. Patil, S. Magdum, S. Shiravale. Enhanced File Storage on Cloud Using Hybrid Cryptography Algorithm. – In: Proc. of 3rd International Conference on Power Electronics and IoT Applications in Renewable Energy and its Control (PARC’24), IEEE, 2024, pp. 398-404.
Search in Google Scholar Back to article
Wang, J., G. Liu, Y. Chen, S. Wang. Construction and Analysis of SHA-256 Compression Function Based on Chaos S-box. – IEEE Access, Vol. 9, 2021, pp. 61768-61777.
Search in Google Scholar Back to article
Wang, Z., X. Dong, Y. Kang, H. Chen, Q. Wang. An Example of Parallel Merkle Tree Traversal: Post-Quantum Leighton-Micali Signature on the GPU. – ACM Transactions on Architecture and Code Optimization, 2024.
Search in Google Scholar Back to article
Wu, R., X. Zhang, M. Wang, L. Wang. A High-Performance Parallel Hardware Architecture of SHA-256 Hash in ASIC. – In: Proc. of 22nd International Conference on Advanced Communication Technology (ICACT’20), IEEE, 2020, pp. 1242-1247.
Search in Google Scholar Back to article
MalwareBazaar (Online). https://bazaar.abuse.ch/
Search in Google Scholar Back to article
Ketipov, R., R. Schnalle, L. Doukovska, D. Dehez. Managing Cybersecurity: Digital Footprint Threats. – Cybernetics and Information Technologies, Vol. 24, 2024, No 3, pp. 151-162.
Search in Google Scholar Back to article

Hybrid Techniques for Shared File Security in Cloud Environment Using SHA-256

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