Learning Symmetric Cryptography: Substitution Techniques

You can find the entire course here: https://goo.gl/kXwkz6 Learning Symmetric Cryptography: Substitution Techniques In this video Tripti Tanvi has explained about the substitution techniques. Download the Unacademy Learning App from the Google Play Store here:- https://goo.gl/02OhYI Download the Unacademy Educator app from the Google Play Store here: https://goo.gl/H4LGHE Do Subscribe and be a part of the community for more such lessons here: https://goo.gl/UGFo7b For more awesome courses on engineering visit: Visit Our Facebook Group on Engineering Curriculum here: https://goo.gl/5EqfqS