Cloud data integrity checking using network coding and signcryption techniques

Abstract

Due to the expansion of internet and huge dataset, many organizations started to use cloud. Cloud computing moves the application software and databases to the centralized large data centres, where the management of the data and services may not be fully trustworthy. Cloud storage is one of the important services of cloud computing which allows the clients to store their data from local computing systems to the remote cloud. After outsourcing the data, owner has no physical control over remotely present data. To verify the data integrity, several efficient cryptographic techniques related to provable data possession are proposed to check the remote data integrity without downloading it from the cloud storage server. newline