抽象的

User Centric Privacy Access control For MHealthcare Emergency in Opportunistic Computing

M.Anandhajothi, S.Hasan Hussain

Pervasiveness of smart phones and the advance of wireless body sensor networks (BSNs), mobile Healthcare (m-Healthcare), which extends the operation of Healthcare provider into a pervasive environment for better health monitoring, has attracted considerable interest recently. We propose a secure and privacy-preserving opportunistic computing framework. Here an efficient user-centric privacy access control is introduced in which is based on an attributebased access control and a new privacy-preserving scalar product computation (PPSPC) technique..