International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)
The cloud systems is used to protect data from corruptions, redundant data to be tolerating failures of storage and lost data should be repaired when storage fails. Regenerating codes provide fault tolerance by striping data across multiple servers, while using less repair traffic than minimized bandwidth consumption. In previous method implemented practical Data Integrity Protection (DIP) scheme for regenerating-coding based cloud storage. Functional Minimum-Storage Regenerating (FMSR) codes and it construct FMSR-DIP codes, which allow clients to remotely verify the integrity of random subsets of long-term archival data under a multi-server setting.