ComputerAndNetworkSecurityPackage

This package is prepared for the Computer and Networks Security course at Ain Shams University for the summer semester [2022-2023]. It has some classical and more advanced cryptography algorithms.

Classical algorithms:

1. Ceaser cipher
2. Monoalphabetic
3. Columnar
4. Hill Cipher
5. Playfair
6. Rail Fence
7. Auto-key Vigenere
8. Repeating-key Vigenere

More advanced cryptography algorithms:

9. DES
10. AES
11. RSA
12. RC4
13. El Gamal

Key Exchange algorithms:

14. Diffie Hellman