Performance Analysis of Intelligent Key Cryptography (IKC) System

Abstract

Apart from the two primitive techniques in cryptography, a new encryption technique called Intelligent Key Cryptography (IKC) is proposed by (i) incorporating Tamil Font metrics, for the process of both encryption and decryption; (ii) utilizing system date, time and the bio information of the sender and receivers for user’s registration and (iii) generating Intelligent Keys. As in symmetric key cryptography, one key is generated for encryption and decryption and the highlight of this newly proposed IKC cryptography is that the key is intelligently generated and not shared among the users either with the sender or the receiver. This IKC is also strong enough to overcome the bottlenecks of the Quantum computing as IKC does not use any mathematical calculations. The performance of this proposed IKC is compared with Symmetric AES as well as with Asymmetric RSA and ELGAMAL with several parameters and it is proven that IKC performs a faster encryption and decryption processes than AES, RSA and ELGAMAL. Further, IKC proves to be more secured in terms of Integrity, Data Authentication, Entity Authentication, Confidentiality and Non-Repudiation.