AES Algorithm Part 1: Key Expansion with Excel

Understand AES algorithm, the easy way using MS Excel.

Download "AESKeys.xlsx" from the https://netzts.in/cryptography-blog-downloads/
Download "NIST.FIPS.197.pdf" from https://csrc.nist.gov/publications/fips listed under number 197

Watch our 5 part DES Algorithm videos from the links given below:
1. DES Algorithm Part-1 preliminaries of Encryption : https://www.youtube.com/watch?v=JT91GJs1cjA
2. DES Algorithm - Part 2 - The KEYs : https://www.youtube.com/watch?v=mn5y93zxMs0
3. DES Algorithm - Part 3 – Encryption : https://www.youtube.com/watch?v=Lzi6W1XGKeA
4. DES Algorithm - Part 4 – Decryption : https://www.youtube.com/watch?v=Bj47jX1i4-M
5. DES Algorithm - Part 5 - 3DES : https://www.youtube.com/watch?v=CvpuGr5kERQ