Secure CRM Cloud Service using RC5 Algorithm
Sachindra K. Chavan, Manoj Limchand Bangare · 2013
Enterprises always used organizational internal storage system for storing data. Mainly a Customer Relational Management i.e. CRM system, the internal storage will be used for storing all the data of the customer. On the other hand, the main drawbacks the data storage is there may be intruder's the administrator side and they may acquire all the information about a customer. Above threats can happen same service provider a computing environment. To overcome with this kind of challenges computing, there is need of an innovative algorithmic approach for data security computing. A CRM (Customer Relational Management) system services is represented this paper using RC5 algorithm. In the proposed system the party that uses storage services must encrypt data before sending it to while the service provider who is responsible for encryption/decryption of the user's data and then must delete data once encryption/decryption process is completed. In this paper the use of CRM services which demonstrates how the parties involved secure storage and retrieval when data is saved to the The term comes from the telecommunication world when providers began using the virtual private network (VPN) services for data communication. computing associated with the computation, software, data access and storage services, that may not be needed knowledge of end users of the physical location and the system configuration that is delivering the services. The basic concept of computing is that the computing is in the cloud. It is related to accessing end user applications and storing data the cloud which is representation of the Internet or a network and using associated services. In IT enterprises, the are recent trends, i.e. it is ability to moves computing and data away from desktop and portable PCs into large data centers. The definition of computing provided by National Institute of Standards and Technology (NIST) (2) says that: Cloud computing is a model for enabling convenient, on- demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage applications and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. With the help of large scale enterprise the internet grows rapidly around the world, applications can now