CODE EXAMPLE FOR PYTHON

encrypt and decrypt sha256 python

# encrypting
from cryptography.fernet import Fernet
message = "my deep dark secret".encode()
f = Fernet(key)
encrypted = f.encrypt(message)
# decrypting
from cryptography.fernet import Fernet
encrypted = b"...encrypted bytes..."
f = Fernet(key)
decrypted = f.decrypt(encrypted)