Enhancing Security of Cloud Computing by using RC7 Encryption Algorithm
Gorospe, Rocela Angelica B., PhD and Dela Cruz, Reynaldo R., PhD

Abstract
Cloud computing gives a notion of being a very renowned and eminent computing technology. Every individual is using cloud computing directly or indirectly such as e-mail that is predominantly used as an application of cloud computing. Everyone can get access to the mail anyplace, whenever. The email account is not obvious on personal computers but a person needs to get to his account with the assistance of the internet. Like email, cloud computing gives numerous different services like accessing various applications, saving any sort of information, and so on. Clients can normally access and store information without fearing how these services are given to clients. Because of this adaptability, everybody is exchanging information to the cloud. To store information on the cloud, the client needs to send their information to the third party who will oversee and store information. It is then crucial for an organization to secure that information. The most difficult part is how to protect these data in light of the fact that this information can store anyplace in the cloud. This paper presents the proposed cryptographic algorithm used to address this issue.

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