Optimizing Information Leakage in Multi Cloud Storage Services

Abstract:

Many new strategies for storing data across different clouds have lately been proposed. Because a single point of attack can’t leak all the information, distributing data among multiple cloud storage providers (CSP) automatically gives users some control over information leaking. However, if data chunks are dispersed in an unstructured way over different clouds, there will be a lot of information leakage. To prevent data loss due to hacking or server failure, the data is uploaded to different servers. To access owners' data, secure files, and prevent data leakage, we employ advanced techniques such as Advanced Encryption Standard (AES) and Fully Homomorphic Encryption (FHE).

• Periodical: Advances in Science and Technology (Volume 124)
• Pages: 677-682
• DOI: https://doi.org/10.4028/p-mv0271
• Online since: February 2023
• Authors: R. Baalagi, H. Sindhura*, M. Keerthi, Golda Dilip
• Keywords: AES (Advanced Encryption Standard), CSP (Cloud Storage Provider), Decryption, Encryption, Fully Homomorphic Encryption (FHE), Splitting

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