Secure Cloud Data Storage with Double Encryption and Efficient Space Utilization

In today's digital landscape, robust data protection measures are imperative to safeguard sensitive information. Encryption serves a cornerstone of data security, ensuring access. This project explores cloud data protection, focusing on a novel approach to enhance security. By integrating integer-based encryption with the SHA-256 algorithm followed by AES encryption, the system strengthens data resilience against sophisticated threats. The proposed system facilitates seamless file encryption and storage in the cloud, providing end to end security. Key features include secure file upload and recovery mechanisms, ensuring authorized access while preserving confidentiality, through a user-friendly interface and robust backend infrastructure, the system offers a comprehensive solution for modern data protection challenges. This research highlights the importance of proactive measures in mitigating risks and protecting sensitive data in the digital age.