A Chaos-Based Encryption Algorithm for Database System

This paper introduces a new Database Transposition, Substitution and XORing Algorithm (DTSXA) based on using chaotic maps. It is primarily two well-known security properties: confusion diffusion. A random number generator was depended to produce the keys for algorithm of encryption decryption. The Arabic language in addition English done, besides it can encrypt table, individual row column. suggested obeyed analyzed by different tests involving brute force attack analyses, statistical analyses (security analysis histogram, correlation coefficient information entropy analysis), key sensitivity analysis, differential mean square error analysis. passed all applied well-deservedly, which indicates that presented has high level due its large space change cipher keys.