Abstract:
Data is often stored as ciphertext on cloud servers to maintain privacy and security. A third-party access key and intervention are required if a data user wants to acces...Show MoreMetadata
Abstract:
Data is often stored as ciphertext on cloud servers to maintain privacy and security. A third-party access key and intervention are required if a data user wants to access encrypted data. A fraudulent third party, however, will jeopardize the system's security. A blockchain-based enhanced secure cloud storage access system was presented to address this issue. We achieve a novel technique by combining Ethereum blockchain technology and ciphertext-policy attribute-based encryption with a reduced attribute string. There is no reliance on a trusted third party for the suggested cloud storage architecture. Our plan contains three essential components. Our technique is superior and more viable based on processing cost, encryption, and decryption time.
Date of Conference: 15-17 December 2023
Date Added to IEEE Xplore: 28 February 2024
ISBN Information: