Timestamp Based OTP and Enhanced RSA Key Exchange Scheme with SIT Encryption to Secure IoT Devices. - V. N. Hemanth Kollipara; Sai Koushik Kalakota; Sujith Chamarthi; S. Ramani; Preeti Malik; Marimuthu Karuppiah (J. Cyber Secur. Mobil., 2023)