Basic Functions

[bucktoothsir]

1. Caesar cipher encoding with key, return ciphertext.
2. Linear cipher encoding with key, return ciphertext.
3. Vigenere cipher encoding with key, return ciphertext.
4. Caesar cipher decoding with key, return plaintext.
5. Caesar cipher decoding without the key, return plaintext and the possible key.
6. Linear cipher decoding with key, return plaintext.
7. Linear cipher decoding without the key, return plaintext and the possible key.
8. Vigenere cipher decoding with key, return plaintext.
9. Vigenere cipher decoding with the length of the key, return plaintext and the possible key.
10. Vigenere cipher decoding just with the ciphertext, return plaintext and the possible key.