#Example: python3 decrypt.py name_of_file.txt passphrase

import sys
import gnupg
import pprint
from shutil import which
import os

inputFileName='input.txt.gpg'
outputFileName='input.txt.gpg-decrypted'
passphrase="wijs04heid"

# if which('gpg') is None:
#     sys.exit("Please install gnupg in linux")

gpg = gnupg.GPG()
with open (inputFileName, 'rb') as f:
    status = gpg.decrypt_file( f, passphrase, output=outputFileName)

    print('ok: ', status.ok)
    print('status: ', status.status)
    print('stderr: ', status.stderr)