applied-cryptography/appliedcrypto

mirror of https://github.com/billbuchanan/appliedcrypto.git synced 2026-02-20 13:50:42 +00:00

Files

History

billbuchanan 17067412eb Update

2026-01-25 12:00:01 +00:00

..

chapter01_ciphers_fundamentals.pdf

Update

2026-01-25 12:00:01 +00:00

chapter01_ciphers_fundamentals.pptx

Update

2026-01-25 12:00:01 +00:00

README.md

Update README.md

2023-01-24 18:42:33 +00:00

README.md

1. Fundamentals

Outline

The key concepts involved in this unit are:

Ciphers.
Encoding methods (ASCII, UTF-16, Base64, Hex).
Prime Numbers.
GCD.
Large numbers.
Random Number Generators.
Data Integrity (CRC-32).
Frequency Analysis.
Key sizes.

Presentations

Unit 1 Presentation (PDF) - Cipher Fundamentals here
Unit 1 Doodle (Video) - Cipher Fundamentals here
Unit 1 Pre-recorded (Video) - Cipher Fundamentals here