3(a)Compute the result of a keystream xor encryption using the first 6 letters of your own first name and the following keystream: 011011000110100101001111011011110010100101101101 First, convert each letter to an ASCII binary string of bits using an ASCII table you can find with online or other resources.

(b) Argue whether to use a stream cipher or one-time pad for messages sent between two host computers via the internet during a chat session