Reducing the Complexity in IoT Device with Li...

Reducing the Complexity in IoT Device with Lightweight Cryptography Technique/Algo

Author Name : Tadvi Anjaliben Arvindbhai, Prof. Zishan Noorani

ABSTRACT

The Internet of Things (IoT) comprises billions of devices. These devices can sense, communicate, compute and   store the data.  In IoT applications, the things which includes sensors, tags, etc. Day by day, these devices are   increasing due to   evolution   of internet of things.   It can collect sensitive information from environment and store this information on server and It also provides the information to authorized users or applications. To transmit   this data securely, there is a   need   of cryptography. Traditional cryptography techniques/algorithms are not suitable for IOT   constrained devices. So, there is a need of such   type of   algorithms which provides optimum result in terms of energy, efficiency. Cryptographic algorithm provides good performance but not appropriate for iot devices as it requires large memory. So light weight algorithm needs to be developed.  So, there is lightweight cryptography technique/algorithm   proposed in order to reduce the complexity of IOT device.

Keywords: IOT, Cryptography, Lightweight