Secure data storage operations with verifiable outsourced decryption for mobile cloud computing

Due to recent advances in hardware and communication technology, the paradigm of computing has been shifted from fixed to mobile. But the mobile devices possess limited data storage capacity besides inadequate battery power. We can augment mobile device with cloud services but which in turn imposes serious security based implication. One of the major challenges is to check the integrity of outsourced data besides providing privacy and secrecy. To tackle the aforementioned issues we can augment secure data storage operations to provide remote integrity check. It needs to calculate the hash of data just once and does not need to posses outsourced data by the mobile user. So the complete framework provides encryption, outsourced decryption and data integrity as whole thus consuming a very little battery power.