Comments.txt

The translation of the comments to english (in order):
# Function created to create a strength password.
# #Alphabet = 0, Numbers = 1, Simbols = 2.
# Function created to check if the password is strong according to the features of strong passwords.
# FEATURES OF STRONG PASSWORDS.
# - 12 a 16 characters.
# - Upper letters (ABCD).
# - Lower letters (abcd).
# - Numbers (0-9).
# - Special characters (!@#$%^&*, etc.).
# - Balance in the distribution of character types.
# Checking the balance in the distribution of character types (10% to 40% of each of the 4 types).
# 4 types: upper, lower, numbers, simbols.
# Limits to be a strong password.
# Function created to check what is the strength of a password.
# Passwords are divided in 4 levels: Weak, Moderate, Semi-Strength, Strength.
# Level 1) Weak: Less than 8 characters, only lower letters and numbers.
# Level 2) Moderate: 8 to 10 characters, combine 2 types of characters or more.
# Level 3) Semi-Strength: 10 to 12 characters, included lower letters, upper letters, numbers and simbols.
# Level 4) Strength: More than 12 characters, aleatory distribution and balanced of the types of characters.
# Balance of the level 4: Distribution 10% to 40% of each of the 4 types of characters(lower letters, upper letters, numbers and simbols).
# For a final answer, all of this features will be considerated.
# Limits to be a strong password.
# Level 1.
# Level 1 (created only with 1 type of character, despite of its size).
# Level 2 (created with 8 to 10 characters, Regardless of the variety of character types).
# Level 1 (created only with 1 type of character, despite of its size).
# Level 3 (all of the features: size and types of characters).
# Level 2 (doesn't has all of the features for level 3 and has a good size to level 2).
# Level 1 (created only with 1 type of character, despite of its size).
# Checking if exists a balance in the distribution of the types of characters.
# Level 4.
# Level 3. Doesn't exists balance, but because of the size of the password and the types of characters is the features for level 3.
# Level 2, has a good size, but doesn't has all of the types of characters.
# Function created to generate a key for the encrypt.
# Function created to encrypt a password.
# Converting the 2 arguments of the function into Bytes for the encrypt.
# Converting back to a string.
# Function created to decrypt a password.
# Converting the 2 arguments of the function into Bytes for the decrypt.
# Converting back to a string.
# MAIN FUNCTION.
# MENU.
# Creating a instance (object) for the SystemRandom class.
# Size of the input wished the user.
# Creating a password.
# Checking if the password is strong. If not, create a strong password with this function.
# Size of the input wished the user.
# Creating a password.
# Creating a encrypt key.
# Encrypting with the key created.