64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
|
#!/usr/bin/env python3
|
||
|
|
|
||
|
|
# Copyright (C) 2016 g10 Code GmbH
|
||
|
|
#
|
||
|
|
# This file is part of GPGME.
|
||
|
|
#
|
||
|
|
# GPGME is free software; you can redistribute it and/or modify it
|
||
|
|
# under the terms of the GNU General Public License as published by
|
||
|
|
# the Free Software Foundation; either version 2 of the License, or
|
||
|
|
# (at your option) any later version.
|
||
|
|
#
|
||
|
|
# GPGME is distributed in the hope that it will be useful, but WITHOUT
|
||
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||
|
|
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
|
||
|
|
# Public License for more details.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the GNU Lesser General Public
|
||
|
|
# License along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
import os
|
||
|
|
from pyme import core, constants
|
||
|
|
import support
|
||
|
|
|
||
|
|
support.init_gpgme(constants.PROTOCOL_OpenPGP)
|
||
|
|
|
||
|
|
for passphrase in ("abc", b"abc"):
|
||
|
|
c = core.Context()
|
||
|
|
c.set_armor(True)
|
||
|
|
c.set_pinentry_mode(constants.PINENTRY_MODE_LOOPBACK)
|
||
|
|
|
||
|
|
source = core.Data("Hallo Leute\n")
|
||
|
|
cipher = core.Data()
|
||
|
|
|
||
|
|
passphrase_cb_called = 0
|
||
|
|
def passphrase_cb(hint, desc, prev_bad, hook=None):
|
||
|
|
global passphrase_cb_called
|
||
|
|
passphrase_cb_called += 1
|
||
|
|
return passphrase
|
||
|
|
|
||
|
|
c.set_passphrase_cb(passphrase_cb, None)
|
||
|
|
|
||
|
|
c.op_encrypt([], 0, source, cipher)
|
||
|
|
assert passphrase_cb_called == 1, \
|
||
|
|
"Callback called {} times".format(passphrase_cb_called)
|
||
|
|
support.print_data(cipher)
|
||
|
|
|
||
|
|
c = core.Context()
|
||
|
|
c.set_armor(True)
|
||
|
|
c.set_pinentry_mode(constants.PINENTRY_MODE_LOOPBACK)
|
||
|
|
c.set_passphrase_cb(passphrase_cb, None)
|
||
|
|
plain = core.Data()
|
||
|
|
cipher.seek(0, os.SEEK_SET)
|
||
|
|
|
||
|
|
c.op_decrypt(cipher, plain)
|
||
|
|
# Seems like the passphrase is cached.
|
||
|
|
#assert passphrase_cb_called == 2, \
|
||
|
|
# "Callback called {} times".format(passphrase_cb_called)
|
||
|
|
support.print_data(plain)
|
||
|
|
|
||
|
|
plain.seek(0, os.SEEK_SET)
|
||
|
|
plaintext = plain.read()
|
||
|
|
assert plaintext == b"Hallo Leute\n", \
|
||
|
|
"Wrong plaintext {!r}".format(plaintext)
|