3 - The Monoalphabetic Cipher - Cryptography (Aybie's Security)

Monoalphabetic Cipher or Substitution cipher is a cipher in which each alphabet of the plaintext is mapped onto a specific cipher alphabet. It is different from Caesar cipher as in that case, every letter was shifted by a fixed number where as in Monoalphabetic cipher any plaintext alphabet can be mapped to any cipher alphabet.This video will cover the following Aspects,

1) Overview of Monoalphabetic Cipher
2) Encryption Mechanism of Monoalphabetic Cipher
3) Implementation of Monoalphabetic Cipher
3) CryptAnalysis of Monoalphabetic Cipher using a real world example,