When enciphering a plaintext message to plaintext numbers, do I differentiate between upper case and lower case letters? i.e. a = 01, b = 02, A = ?, B = ?
It's not necessary. I have never seen a cipher that distinguished between upper and lower case.
It is your decision. You will need a space and punctuation as well.
Comments
It's not necessary. I have never seen a cipher that distinguished between upper and lower case.
It is your decision. You will need a space and punctuation as well.