Mona: Secure Multi-Owner Data Sharing for Dynamic Groups In The Cloud
With the character of low upkeep, distributed computing gives a temperate and proficient answer for sharing group resource among cloud clients. Tragically, sharing information in a multi-proprietor way while safeguarding information and personality security from the anuntrusted cloud is as yet a testing issue, because of the continuous difference in the participation. In this paper, we propose a safe multi-owner data sharing plan, named Mona, for dynamic gatherings in the cloud. By utilizing bunch signature and dynamic broadcast encryption methods, any cloud client can namelessly impart information to others. Then, the capacity overhead and encryption computation cost of our plan are free with the quantity disavowed clients. Moreover, we investigate the security of our scheme with thorough confirmations and show the productivity of our plan in tests.