Through analysis and simulation on the existing encryption technology

points out that RSA encryption algorithm of the existing wireless field is energy consumption time-consuming

low safety.Put forward a new MAC address elliptic curve encryption algorithms

MAC-F-ECC

on the basis of MAC address verification and Frobenius algorithm

the algorithm integrates advantages of public key encryption and symmetric cipher

and it is very suitable for electricity limited wireless sensor networks（WSNs）

mobile phone terminals

and other wireless fields.Through the algorithm description and implementation

energy consumption analysis can be achieved based on experimental simulation

and indicates clearly that the algorithm is more secure and save more energy than RSA and traditional ECC algorithm.