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A Robust Scheme for Secure Communication in Internet of Things

Anjali Yeole, Sadaf Ahmedi, Kirti Madhwani, Sneha Sahijwani, Pooja Talreja

Development of Internet of Things (IOT) has created concerns about the security of IOT. The security framework of Internet cannot provide a complete solution to all security problems. This paper attempts to provide a twoway authentication scheme followed by dynamic variable cipher security certificate in internet of things which can be applied securely in Internet of Things.The proposed paper implements the security structure on sensor layer and application layer in IOT which analyzes features of security. Based on secure hash algorithm, we present an asymmetric two-way authentication scheme between the platform and terminal combined with method of “one time one cipher” in communication process. It is a lightweight process of encryption and decryption in IOT.