Cryptography - Symmetric and Asymmetric Encryption

This video is part of the Cryptography video playlist which can be found here: https://www.youtube.com/playlist?list=PLyp-1WQY32mOI-NVpmPOx106rCKRAo-Ae In this video, I cover private and public keys including: 1. Symmetric encryption. 2. Asymmetric encryption. See this video as mentioned: https://www.youtube.com/watch?v=TImdsUglGv4 3. Which of the core cryptographic processes can ensure confidentiality and authentication. 4. A demo of public key and private key encryption using Keybase.