No private attributes in Python

[Bernard-Balmaceda-Jr]

In Python attributes cannot be declared as private.
Therefore security is an issue for using and storing cipher keywords while encrypting data.

This is an outstanding defect for now.
A simplified workaround is to use the following designs, where applicable;

• Separate the dependency of the encryption mechanism (allows hot swap-able mechanisms, i.e. Vigenere, Threefish or RSA)
• Separate the dependency of cipher table from the encryption mechanism
• Separate the dependency of cipher keywords from the encryption mechanism