Have an assignment that need to be done:
"lab name" is mb
1. Let d equal your Unicode decimal `lab name'.
Evaluate and show your working:
d17 mod 13
hint: d17 = d10 d7 and be careful of rounding errors using the website or a
2. The following message:
was encrypted using a Caeser Cipher using only lower case letters. The shift is
Given that you know the plain text message contains the word `hello'. Determine
the shift and decrypt the message. Show your reasoning.