Some of the traditional ciphers with encryption function decryption function and few documented attacks.
The contents of each folders are :-
- 
Affine Cipher
 - 
Hill Cipher
 - 
Shift Cipher
 - 
Substitution Cipher
 
5a. Transposition Cipher (keyless)
5b. Transposition Cipher (keyed)
- Vignere Cipher