1f318b7aaa
* configure.ac: Bump required Python version. * lang/python/pyme/__init__.py: Update docstring. Import Context and Data. * lang/python/pyme/core.py (Context.encrypt): New function. (Context.decrypt): Likewise. (Context.sign): Likewise. (Context.verify): Likewise. * lang/python/pyme/errors.py: Add new errors. * lang/python/pyme/util.py (process_constants): Rework and return the inserted keys. * lang/python/tests/Makefile.am (EXTRA_DIST): Add new keys. * lang/python/tests/encrypt-only.asc: New file. * lang/python/tests/sign-only.asc: Likewise. * lang/python/tests/initial.py: Mark key 'Alpha' as trusted, import new keys. * lang/python/tests/support.py: Add fingerprints of known keys. (in_srcdir): New function. (print_data): Handle bytes too. (mark_key_trusted): New function. * lang/python/tests/t-decrypt-verify.py: Adjust test. Test idiomatic interface. * lang/python/tests/t-decrypt.py: Test idiomatic interface. * lang/python/tests/t-encrypt-sign.py: Likewise. * lang/python/tests/t-encrypt-sym.py: Likewise. * lang/python/tests/t-encrypt.py: Likewise. * lang/python/tests/t-idiomatic.py: Simplify. * lang/python/tests/t-keylist.py: Adjust to newly trusted key. * lang/python/tests/t-sign.py: Likewise. Test idiomatic interface. * lang/python/tests/t-signers.py: Likewise. * lang/python/tests/t-verify.py: Likewise. Signed-off-by: Justus Winter <justus@g10code.com>
75 lines
2.7 KiB
Python
Executable File
75 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (C) 2016 g10 Code GmbH
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#
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# This file is part of GPGME.
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#
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# GPGME is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# GPGME is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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# Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, see <http://www.gnu.org/licenses/>.
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import pyme
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from pyme import core, constants, errors
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import support
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def check_verify_result(result, summary, fpr, status):
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assert len(result.signatures) == 1, "Unexpected number of signatures"
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sig = result.signatures[0]
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assert sig.summary == summary, "Unexpected signature summary"
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assert sig.fpr == fpr
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assert errors.GPGMEError(sig.status).getcode() == status
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assert len(sig.notations) == 0
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assert not sig.wrong_key_usage
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assert sig.validity == constants.VALIDITY_FULL
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assert errors.GPGMEError(sig.validity_reason).getcode() == errors.NO_ERROR
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support.init_gpgme(constants.PROTOCOL_OpenPGP)
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c = core.Context()
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source = core.Data(file=support.make_filename("cipher-2.asc"))
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sink = core.Data()
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c.op_decrypt_verify(source, sink)
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result = c.op_decrypt_result()
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assert not result.unsupported_algorithm, \
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"Unsupported algorithm: {}".format(result.unsupported_algorithm)
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support.print_data(sink)
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verify_result = c.op_verify_result()
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check_verify_result(verify_result,
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constants.SIGSUM_VALID | constants.SIGSUM_GREEN,
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"A0FF4590BB6122EDEF6E3C542D727CC768697734",
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errors.NO_ERROR)
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# Idiomatic interface.
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with pyme.Context() as c:
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alpha = c.get_key("A0FF4590BB6122EDEF6E3C542D727CC768697734", False)
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bob = c.get_key("D695676BDCEDCC2CDD6152BCFE180B1DA9E3B0B2", False)
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plaintext, _, verify_result = \
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c.decrypt(open(support.make_filename("cipher-2.asc")), verify=[alpha])
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assert plaintext.find(b'Wenn Sie dies lesen k') >= 0, \
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'Plaintext not found'
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check_verify_result(verify_result,
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constants.SIGSUM_VALID | constants.SIGSUM_GREEN,
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"A0FF4590BB6122EDEF6E3C542D727CC768697734",
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errors.NO_ERROR)
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try:
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c.decrypt(open(support.make_filename("cipher-2.asc")),
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verify=[alpha, bob])
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except errors.MissingSignatures as e:
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assert len(e.missing) == 1
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assert e.missing[0] == bob
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else:
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assert False, "Expected an error, got none"
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