- Understanding the Magic: Teaching Cryptography with Just the Right Amount of Mathematics
- Cryptography and Computer Security for Undergraduates (Panel, SIGCSE 2004)
- Abstract [pdf]
- Moderator (Paul De Palma, Gonzaga University) [html]
- Cryptography and Computer Security for Undergraduates (Suzanne Gladfelter, Penn State York) [html]
- Applied Cryptography (Charles Frank, Northern Kentucky University) [html]
- Mathematical Cryptography (Joshua Holden) [pdf] [slideshare]
- Underwater Hacker Missile Wars: A Multidisciplinary Design Competition (ASEE 2005. With Richard Layton, Tina Hudson and Laurence D. Merkle) [html]
- Number Theory, Polynomials, and the Advanced Encryption Standard
- The Pohlig-Hellman Exponentiation Cipher as a Bridge Between Classical and Modern Cryptography [pdf] [slideshare] [abs]
- Teaching the Group Theory of Permutation Ciphers [slideshare] [abs]
- “How Do You Say ‘Cryptography’ in Romanian?” Learning About Integers from Ciphers in Different Languages [slideshare] [abs]
- A Good Hash Function is Hard to Find, and Vice Versa [slideshare] [abs]