Main Article Content
The vehicles operating in IoT environment is a tool for conveniently human life. However, the information of the car user has a problem that may be illegally collected. With accept the security solutions used in existing wired Internet environment, it is impossible to solve the problem of security that may occur in the automobile operating in IoT environment. Approach that we have proposed is, to use an attribute-based decoding schemes and dynamic threshold cryptography. So, it provides a method capable of delegate authority to delegate so that can prevent tracking information of the car. In order to implement the research method we have proposed, there is a need for real-time processing technology and co-operation technology. So, we use the proposed proxy in the fog computing, to install the smart gateway in a car, after you collect the information in real time, to use as a proxy for processing a large amount of calculation. And I will simulate our proposed algorithm and system using usim(cloud service simulator) or NS2.