Comparative Analysis of Various Encryption Algorithms Used In IoT Security

Data security is the major concern and the encryption algorithms plays a vital role for providing security in the wireless network. Data encryption and decryption is the important technique used to provide confidentiality of data. Also security of the data transferring via network becomes extra critical when the data is large and heterogeneous in nature. Data from IoT devices exhibit various security flaws that are prone to various attacks which can affect the confidentiality, integrity, authentication of data. Thus an efficient security algorithm is required for the security of IoT devices to maintain the data confidentiality and withstand security attacks. This paper focuses on analysis of various encryption algorithms used in IoT on the basis of various parameters and to compare them so as to define the best encryption algorithm that can be used in future work.