AP Computer Science Principles: Cybersecurity - Explore | CodeHS

Lesson 11.3 Vigenère Cipher

Activities

These are all the activities included in the lesson

11.3.1 Vigenère Cipher

11.3.2 One-Time Pad Cipher

11.3.3 How a Vigenère Cipher Works

11.3.4 Vigenère Scavenger Hunt

11.3.5 Vigenère Pseudocode

11.3.6 Write your own Vigenère Cipher

11.3.7 Reflection: Vigenère Cipher

11.3.8 Ethics Moment: Cryptography and the NSA

11.3.9 Reflection: Cryptography and the NSA