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Nebraska Introduction to Computer Science and Technology: Coding First

Cryptography

Students dive into the history of cryptography systems, the motivation behind using encryption systems, and basic cryptography systems. Additionally, students explore topics on how to use cryptography, cryptology, and cryptanalysis.

Lessons

3.1 Cryptography: Then, Now, and Future

  • Cryptography: Then, Now, and Future - Part I
  • Caesar Wheel
  • Cryptography: Then, Now, and Future - Part II
  • Brute Force and Letter Frequency
  • History of Cryptography
  • +3 more

3.2 Symmetric Encryption

  • Symmetric Encryption
  • Pigpen Encoder
  • Pigpen Cipher
  • Encryption Algorithms Quiz

3.3 Cryptography Quiz

  • Cryptography Quiz

Courses that include this module