Lecture Data security and encryption - Lecture 4: Classical Encryption Techniques
Lecture Data security and encryption - Lecture 4: Classical Encryption Techniques
This chapter presents the following content: Classical cipher techniques and terminology, brute force, cryptanalysis of brute force, caesar cipher, cryptanalysis of caesar cipher, monoalphabetic substitution ciphers, playfair cipher, polyalphabetic ciphers, vigenère cipher.