Overview of Cryptography: Symmetric and Asymmetric Encipherment

Introduction to Cryptography, its mechanism i.e. Symmetric-Key Encipherment and Asymmetric-Key Encipherment, Types of Cryptography i.e. Substitution method and Transposition Cipher method, Substitution Cryptography Types. Download Notes: https://drive.google.com/open?id=1bzin6j6ZEXjHskb7bWYTH859y93uYfg- #cryptography #encipherment #security #substitution #transposition #symmetrickey #asymmetrickey