Author/Authors :
Motameni، Homayun نويسنده Department of Computer Engineering, Sari Branch, Islamic Azad University, Sari, Iran , , Berenjian، Golnaz نويسنده Department of Computer Engineering, Islamic Azad University, Nowshahr Branch, Nowshahr, Iran , , Barzegar، Behnam نويسنده Department of Computer Engineering, Nowshahr Branch, Islamic Azad University, Nowshahr, Iran ,
Abstract :
Cloud computing can be viewed as transformation and conversion of a long-term dream into reality is so-called “the computation as efficiency “which was emerged in the market with a huge potential to realize this dream and it is commitment in respect of the required services of software, platform and infrastructure needs of the customer. But on the other hand, some are upset and anxious about the security gaps which include for instance, the trust, threats and risks. The cloud computing could be the most significant and considerable variable in the infrastructure sector of information technology during recent times, but now great levels of work is yet felt in the domain of security to be performed to reduce the gaps and minimize it. One of the important elements of security to develop the applied software programs has been data integrity as the service. The accuracy and data integrity are the most critical elements in each system. Data integrity is accessible in a system just by a unit data centre by some limitation but in respect of the distributed systems, this case needs a correct management. In this paper, multi-branch linear protocol was used to achieve this goal and we compared this protocol with double-lock protocol.
