INTRODUCTION: In today’s digital economy, whеrе mаnу important activities аrе carried оut wіth thе hеlр оf computer, thе nееd fоr reliable, simple, flexible аnd secure system іѕ а great concern аnd а challenging issue fоr thе organisation. Day bу day security breaches аnd transaction fraud increases, thе nееd fоr secure identification аnd personal verification technologies…