10328324c8
* lang/python/examples/delkey.py: Clean up example. * lang/python/examples/encrypt-to-all.py: Likewise. * lang/python/examples/genkey.py: Likewise. * lang/python/examples/inter-edit.py: Likewise. * lang/python/examples/sign.py: Likewise. * lang/python/examples/signverify.py: Likewise. * lang/python/examples/simple.py: Likewise. * lang/python/examples/t-edit.py: Likewise. * lang/python/examples/verifydetails.py: Likewise. * lang/python/pyme/__init__.py: Likewise. Signed-off-by: Justus Winter <justus@gnupg.org>
79 lines
2.5 KiB
Python
Executable File
79 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# $Id$
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# Copyright (C) 2004,2008 Igor Belyi <belyi@users.sourceforge.net>
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#
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# This program is free software; you can redistribute it and/or modify
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# it 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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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# Sample of unattended signing/verifying of a message.
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# It uses keys for joe@example.org generated by genkey.pl script
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import sys
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import os
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from pyme import core
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from pyme.constants.sig import mode
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core.check_version(None)
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plain = core.Data(b"Test message")
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sig = core.Data()
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c = core.Context()
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user = "joe"
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c.signers_clear()
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# Add joe@example.org's keys in the list of signers
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for sigkey in c.op_keylist_all(user, 1):
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if sigkey.can_sign:
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c.signers_add(sigkey)
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if not c.signers_enum(0):
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print("No secret %s's keys suitable for signing!" % user)
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sys.exit(0)
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# This is a map between signer e-mail and its password
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passlist = {
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b"<joe@example.org>": b"Crypt0R0cks"
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}
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# callback will return password based on the e-mail listed in the hint.
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c.set_passphrase_cb(lambda x,y,z: passlist[x[x.rindex("<"):]])
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c.op_sign(plain, sig, mode.CLEAR)
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# Print out the signature (don't forget to rewind since signing put sig at EOF)
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sig.seek(0, os.SEEK_SET)
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signedtext = sig.read()
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sys.stdout.buffer.write(signedtext)
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# Create Data with signed text.
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sig2 = core.Data(signedtext)
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plain2 = core.Data()
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# Verify.
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c.op_verify(sig2, None, plain2)
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result = c.op_verify_result()
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# List results for all signatures. Status equal 0 means "Ok".
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for index, sign in enumerate(result.signatures):
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print("signature", index, ":")
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print(" summary: ", sign.summary)
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print(" status: ", sign.status)
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print(" timestamp: ", sign.timestamp)
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print(" fingerprint:", sign.fpr)
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print(" uid: ", c.get_key(sign.fpr, 0).uids[0].uid)
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# Print "unsigned" text. Rewind since verify put plain2 at EOF.
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plain2.seek(0, os.SEEK_SET)
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print("\n")
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sys.stdout.buffer.write(plain2.read())
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