Entire course: ➡️ https://www.youtube.com/playlist?list=PLWjMI9CAmVU4–SmpzgswTvxLkZqC9QWn
⏰ Timestamps for content in this video ⏰
00:00 Symmetric encryption
02:45 Advanced Encryption Standard (AES)
04:34 Electronic-Code-Book (ECB) block cipher mode of operation
06:42 Cipher-Block-Chaining (CBC) block cipher mode of operation
10:00 AES keys and strength of security
14:11 Symmetric key distribution problem
🔷🔷 About 🔷🔷
This Fundamental Cryptography in Theory and Python lesson presents the concept of symmetric encryption and introduces the AES block cipher together with the block cipher modes of operation ECB and CBC.
📝 Resources used and created for code lessons 📝
https://github.com/cgossi/fundamental_cryptography_with_python
🔗 Links included in this video 🔗
https://www.nist.gov/publications/advanced-encryption-standard-aes
https://en.wikipedia.org/wiki/Advanced_Encryption_Standard
https://en.wikipedia.org/wiki/Block_cipher
https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation
https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Electronic_codebook_(ECB%29
https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Cipher_block_chaining_(CBC%29
https://link.springer.com/chapter/10.1007/978-3-319-19962-7_3