Cryptographic Approach for Cloud Data Security

The objective is to securely store information in the cloud by dividing the encryption between multiple methods and storing it on the cloud. The aim is to maintain the confidentiality, integrity, and availability of the data. In the IT sector, many businesses are adopting cloud computing at a rapid pace, which reduces the cost of new software. Cloud computing offers the advantage of easily accessing data at a minimal cost. It is a cost-effective and convenient way to access data over the Internet. However, ensuring the integrity of cloud computing is crucial, especially since cloud storage providers may not always be trustworthy. This is particularly challenging when users store sensitive data with unreliable cloud storage providers. Therefore, securely exchanging data and maintaining data integrity remains a complex problem. This approach involves utilizing AES, DES, and RC2 algorithms to store data in a single cloud, ensuring the security and privacy of client-sensitive information.