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Review Papers | Electronics & Communication Engineering | India | Volume 11 Issue 12, December 2022
Blockchain Based Access Control System for Cloud Storage
Abstract: With the development of internet technology, the volume of data is increasing. To handle the large amount of data more and more applications are turning to the cloud to increase storage capacity. Platform is a place where user can store a large amount of data and access that data easily. However, it must ensure the security of shared information. Our approach provides an access control over the data stored in the cloud without provider participation. Using a block chain based decentralized ledger, our system provides immutable of all meaningful security events. Only cipher texts of hash codes are transferred through the blockchain ledger. Our system is implemented using smart contracts and it is tested on Ethereum block chain platform.
Keywords: Ciphertext, Security, Ethereum block, Cryptography protocols
Edition: Volume 11 Issue 12, December 2022,
Pages: 143 - 144