Algorithm for Back-up and Authentication of Data Stored on Cloud
This addresses data security and reliability issues for cloud computing users, but appears incremental as it builds on existing backup and authentication methods.
The paper tackles the problem of efficiently backing up and authenticating cloud data by proposing a platform-independent system that collects data from clients to a central location and uses asymmetric key algorithms for authentication. The result is a remote backup server that enables data recovery from any location in case of loss.
Everyday a huge amount of data is generated in Cloud Computing. The maintenance of this electronic data needs some extremely efficient services. There is a need to properly collect this data, check for its authenticity and develop proper backups is needed. The Objective of this paper is to provide Response Server, some solution for the backup of data and its restoration, using the Cloud. Thecollection of the data is to be done from the client and then the data should be sent to a central location. This process is a platform independent one. The data can then be used as required. The Remote Backup Server facilitates the collection of information from any remote location and provides services to recover the data in case of loss. The authentication of the user is done by using the Asymmetric key algorithm which will in turn leads to the authentication of the data.