Secure Data Transmission using AES in IoT

ABSTRACT Internet of Things (IoT) is a collection of billion of devices interlinked together to share information between them. As numbers of devices were increases the chances of security violation also increases because of presence of malicious nodes. Too securely transmission between two devices is challenging task. There are numbers of existing cryptography algorithms are available such as DES, RSA and AES. In this paper we provide secure data transmission mechanism in which we uses AES to increases the security of data. To implement propose mechanism we uses MATLAB and to analyse performance we uses metrics like execution time and throughput.