Optimum Hardware-Architecture for Modular Divider in GF(2 m ) with Chaos as Arbitrary Source Based on ECC

The large-scale proliferation of wireless communications both inside and outside the home-office environment has led to an increased demand for effective and cheap encryption schemes. Now a new chaos based signals as arbitrary source and digital signals as main source make digits for Elliptic curve algorithm by 2 parallel-in (with pipelining), 1parallel-out and 1 serial-out to produce encrypted signals. For computing this scheme in application on MC-DS-CDMA transmitter and receiver, new algorithm of division with the least time consumption, is presented. This algorithm is implemented in modular division over GF (2) without any considerable increase in hardware gate count. By considering appropriate circuit configuration, the simulation results are also presented.