Curated and Reviewed by
Lesson Planet
Uncover key concepts in cryptography in the 33rd installment of a computer science series. An engaging video describes various encryption methods. It explains substitution ciphers, permutation ciphers, the Enigma machine, advanced encryption standard (AES), Diffie-Hellman key exchange, and RSA public key cryptography.
11 Views
6 Downloads
Concepts
Instructional Ideas
- Have learners write a journal entry distinguishing between symmetric and asymmetric encryption
Classroom Considerations
- References a previous video in the Crash Course Computer Science series
- Pupils must have experience with exponents and modular arithmetic
- This video is hosted on YouTube
Pros
- Uses metaphors to help explain complex ideas
- Narrator is enthusiastic about the topic and holds viewer interest
Cons
- None
Start Your Free Trial
Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.