Fast and robust approach for data security in communication channel using pascal matrix

Abstract

This paper described fast and robust approach of text encryption and decryption based on Pascal matrix. The technique of encryption can be applied on both Arabic and English text. The results shows that the ciphered text unintelligible and rubush for the interuder or hukers. The encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. All this done by using Pascal matrix. Encryption and decryption simulated using MATLAB version 10 and notepad ++to write the input text.