A New Encryption Algorithm to Increase Security of Amazigh Text through Tree Traversal Technique

Abstract

In recent years network security has become an important issue. Cryptography is one of the mathematical techniques that ensure secure communications within a non-secure channel. It basically deals with encryption and decryption of a given data. Recently, Elliptic Curve Cryptography (ECC) gained a lot of attention in the field of Cryptography. This paper deals with a new approach to enhance the security of Amazigh text using ECC and tree traversal technique. The Amazigh text is the composition of some character. Every character of the message can be represented as a Unicode value. Depending on the chosen key, the codes point is encrypted and scrambled using tree traversal method. The enhanced approach improved the efficiency of the ECC algorithm. Moreover, the use of tree traversing will provide better performance in this regard.