A Survey: Prospects of Internet of Things (IoT) Using Cryptography Based on its Subsequent Challenges

In Today’s era of information data plays vital role in communication, Security has been a ponderous affair for the professionals in any field. Security is not about only protection of assets but privacy and authority to access in legitimate terms too. Cryptography provides the functionality that protects and secures the data through its encryption algorithms and authentication to its end users. IoT has been most attractive topic/area in recent era. Privacy and security is an inseparable part of this technology. Which could affect in multi fold, so, the paper majorly focuses on four major challenges involving Security, Privacy, Compatibility and Connectivity of IOT and apprehension of IoT with its provided solution of using cryptographic algorithms.