An efficient crystography protocol using matrix mapping Technique

Elliptic curve cryptography (ECC) is a new techniques for public key cryptography like RSA, it offers same security level but with smaller key size. Stegauography ou the other hand, hides the existence of a message and in the best case nobody can see that both parties are communicating in secret. Developing Crypto-Steg model for security enhancement in wireless network is performed by encrypting the message using Elliptic cuive Glyptography, and stegauography technique. This paper propose FPGA implementations of the elliptic curve cryptography using matrix mapping concept as well as Stegauography using LSB technique. Analysis, design and simulation of the elliptic curve and LSB module is done using XILEsX.