A cipher is a way of transcribing an original text to an encoded text. In this way you are encrypting
the original text that is not immediately recognized and has to be decoded in order to be
understandable.
Character ciphers rely on replacing individual characters and symbols. As this cipher is very simple in
execution it is the easiest to crack.
Block ciphers apply an algorithm to a set of data within a predetermined length. This can be 64, 128,
192, or 256 bits at a time. I found that the most interesting part of block ciphers is that the same
