Security analysis of hybrid one time password generation algorithm for IoT data.

The growing reality today is the application of Internet of Things (IoT) in day-to-day. Though there are lot of complexities around this environment such as security, energy consumption and heterogeneity, this giant network of connecting devices with internet is sky rocketing. The mounting increase in the sharing of information made this connected network of devices is mandatory in everyday life. This powerful IoT platform suffers a lot by the security breaches as more people uses it. Authentication of IoT users using One Time Password (OTP) is one kind of resolution to solve many security issues. The OTP has added an additional coating to the traditional username-password authentication system. So, this research proposes a hybrid One-time Password generation algorithm, AroSheb_Jo, for IoT data and presents a security analysis of that algorithm. Additionally, this paper presents a comparison of its lightweight characteristics and resistance against security attacks. Experimental and performance analysis of that algorithm is also elaborated in this paper. [ABSTRACT FROM AUTHOR]