No abstract

No abstract

Traditional sensor network environment have making the group and optimization method between nodes. But it is a not enough in MANET environment that consists of many wireless devices and various wired or wireless protocols. So, we propose a Novel Approach to Search a node in MANET based on TORA. We show our proposed scheme's architecture and algorithm. Our proposed scheme shows more efficient to search a middle node. But we have a more research that how can make experiment result to more easy and verify the result in various simulate environments..

Recently, the amount of cloud service usage is increasing explosively. Specially, request of cloud service that use do computer or mobile communication device is very high in university or book related organ. However, level of security service is very low that against of amounts that using request in BRS (book retrieval system). Therefore, we wish to give other access grade in user in this research and propose easy and safe authentication method (ESAM: Easy and Secure Authentication Method using PMI) to book retrieval system so that access control and authentication about user may be available. Our proposed method based on PMI’s attributes certificate technique. And our scheme can solve various security problems on existent book retrieval system. After next study, we will investigate our propose method against of existent way and improve our method is more good.