Simple library based encryption and decryption with python

endecrypt.py

#!/usr/bin/env python2

from simplecrypt import encrypt, decrypt
import getpass

# read inputs
msg = raw_input('Message: ')
pw = getpass.getpass('Password: ')

ciphertext = encrypt(pw, msg)

# write cipher to file
with open("/tmp/crypt.txt", "w") as f:
    f.write(ciphertext)
    f.close()

# read cipher from file
with open("/tmp/crypt.txt", "r") as f:
    ciph = f.read()
    f.close()

# decrypt and display
plaintext = decrypt(pw, ciph)
print(plaintext)