Secure Data Deduplication for Efficient Cloud Storage Using Blockchain Technologies

Secure data deduplication for efficient cloud storage using blockchain technologies addresses the challenge of reducing storage costs and improving data management in cloud environments. By leveraging blockchain technology, this approach ensures data integrity and security during deduplication processes. The system eliminates redundant data blocks while maintaining a secure authentication mechanism to verify the integrity of stored data. Blockchain's decentralized and tamper-resistant nature enhances the trustworthiness and transparency of the deduplication process. Through the utilization of cryptographic techniques and smart contracts, the system guarantees secure data handling, ensuring that only authorized users can access and modify deduplicated data. By incorporating blockchain technology, the proposed solution enhances the efficiency and security of cloud storage operations, making it a promising approach for organizations seeking to optimize storage resources and protect sensitive information.