import Crypto
import hashlib
import os

class secret_crypto:
    def __init__(self, password: str):
        self.__iv = os.urandom(16)
        self.__key = self.__create_key(password)

    @property
    def __cipher(self) -> Crypto.Cipher:
        return Crypto.Cipher.AES.new(self.__key

    def __create_key(self, password: str) -> bytes:
        encoded = password.encode("UTF-8")
        hashed = hashlib.sha256(encoded)

        return hashed.digest()