ljamison has asked for the wisdom of the Perl Monks concerning the following question:

Greetings, Monks!

Starting August 1st I'll be teaching a 2-week programming camp to high school students (9th, 10th, and 11th graders) which consists of two parts -- Mathematics and Programming. Another person is teaching the Math side but this year I am teaching the programming side. The topic of the camp this year is Cryptography.

Are there any resources available which aid in teaching Perl-based Cryptography?