Implementation of Bluetooth Secure Simple Pairing (SSP) using Elliptic Curve Cryptography (ECC)

In this paper we study the problem of implementation of security issues of blue tooth, especially secure simple pairing, with the help of an efficient four user authenticated key (4UAK) for an elliptic curve cryptography (ECC). This paper also deals with the design, implement and performance evaluation of secure simple pairing (SSP) using an elliptic curve cryptography, such as Diffie Hellman protocol when four users are involved. Here, we also compute the best, worst and average case step counts (time complexities). This work puts forth an efficient way of providing security in blue tooth. The time complexity of O(n(4)) is achieved using Rabin Miller Primality methodology. The method also reduces the calculation price and light communication loads.