What exactly is cryptography?
Generally cryptography is the technique to transform readable data to unreadable data. We cope with it every day of our life. Many significant areas of science use cryptography, but everyone of us has been utilizing it for years, yet did not recognize what he/she was doing. You can write and study endlessly when it involves cryptography, therefor this really is just a little peak in the places where it’s applied. Now let us see where cryptography can be used!