CSS #10 Symmetric-key Cryptosystem | What is Symmetric-key Cryptosystem | Be The Best | BTB

Welcome to our lecture series on Cryptography & System Security. This video covers Symmetric-key cryptosystem The topics covered in the video are 👉 Symmetric-key cryptosystem vs Asymmetric-key cryptosystem 👉Components of symmetric-key cryptosystem 👉 Symmetric-key cryptosystem model 👉 Mathematical definition of symmetric-key cryptosystem If you found this video helpful do like and share with your friends. Subscribe to Be The Best channel for more such videos https://bit.ly/3sFYUxN 👉Link to Cryptography & System Security Playlist https://youtube.com/playlist?list=PLw99-yXdyiX_jD6Cu5uru5DyiV8kO-Fi6 ⏳ Timestamps ========================== 0:00 Introduction 0:11 Symmetric vs Asymmetric key cryptosystem 01:02 Components of Symmetric-key cryptosystem 01:48 Working of Symmetric-key cryptosystem 02:49 Mathematical Definition 04:12 Categorization of Symmetric-key cryptosystem ========================== 👍Follow us on: Instagram: https://www.instagram.com/bethebestyt/ Facebook: https://www.facebook.com/BeTheBestYT Twitter: https://twitter.com/BeTheBestYT #CryptographyAndSystemSecurity#symmetrickkeycryptography #SymmetricKeyCryptosystems#BTB#BeTheBest#Crytography #CSS #MU #ComputerEngineering #2022 #AsymmetricKeyCryptosystem