Open Access

ARTICLE

Lightweight and Secure Mutual Authentication Scheme for IoT Devices Using CoAP Protocol

S. Gladson Oliver^1,*, T. Purusothaman²

1 Department of Information Technology, Government College of Technology, Coimbatore, 641013, India
2 Department of Electronics and Communication Engineering, Government College of Technology, Coimbatore, 641013, India

* Corresponding Author: S. Gladson Oliver. Email: