CS 141 - Lab 9
Ciphers
Directions
Find a group to work with. Decrypt the
following message.
Details
Here is a message that has been encrypted using
one of the methods discussed in class today. Get back the
plaintext. A similar (but far easier) question will appear on the
midterm, so make sure you understand the techniques you can use to
decrypt this.
It is likely that you will want to write some helper programs to help
in your decryption. You are allowed to work in groups of up to 4 so
as to split up the task of tackling each possible method of
decryption.
When you are done, show Luke what you did and finish up any remaining
work you have for the class. If you are done with everything, study
for the Final or read more about cryptography.