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77 lines
2.8 KiB
Scheme
77 lines
2.8 KiB
Scheme
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#!/usr/bin/env gpgscm
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;; Copyright (C) 2016 g10 Code GmbH
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;;
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;; This file is part of GnuPG.
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;;
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;; GnuPG 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 3 of the License, or
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;; (at your option) any later version.
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;;
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;; GnuPG 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, see <http://www.gnu.org/licenses/>.
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(load (with-path "defs.scm"))
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;; Import the sample key
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;;
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;; pub 1024R/8BC90111 2015-12-02
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;; Key fingerprint = E657 FB60 7BB4 F21C 90BB 6651 BC06 7AF2 8BC9 0111
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;; uid [ultimate] Barrett Brown <barrett@example.org>
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;; sub 1024R/3E880CFF 2015-12-02 (encryption)
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;; sub 1024R/F5F77B83 2015-12-02 (signing)
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;; sub 1024R/45117079 2015-12-02 (encryption)
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;; sub 1024R/1EA97479 2015-12-02 (signing)
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(info "Importing public key.")
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(call-check
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`(,(tool 'gpg) --import
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,(in-srcdir "samplekeys/E657FB607BB4F21C90BB6651BC067AF28BC90111.asc")))
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;; By default, the most recent, valid signing subkey (1EA97479).
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(for-each-p
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"Checking that the most recent, valid signing subkey is used by default"
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(lambda (keyid)
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(tr:do
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(tr:pipe-do
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(pipe:defer (lambda (sink) (display "" (fdopen sink "w"))))
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(pipe:gpg `(--default-key ,keyid -s))
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(pipe:gpg '(--verify --status-fd=1)))
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(tr:call-with-content
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(lambda (c)
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(unless (string-contains?
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c "VALIDSIG 5FBA84ACE02DCB17DA3DFF6BBCA43C441EA97479")
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(exit 1))))))
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'("8BC90111" "3E880CFF" "F5F77B83" "45117079" "1EA97479"))
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;; But, if we request a particular signing key, we should get it.
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(for-each-p
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"Checking that the most recent, valid encryption subkey is used by default"
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(lambda (keyid)
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(tr:do
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(tr:pipe-do
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(pipe:defer (lambda (sink) (display "" (fdopen sink "w"))))
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;; We need another recipient, because --encrypt-to-default-key is
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;; not considered a recipient and gpg doesn't encrypt without any
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;; recipients.
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;;
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;; Note: it doesn't matter whether we specify the primary key or
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;; a subkey: the newest encryption subkey will be used.
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(pipe:gpg `(--default-key ,keyid --encrypt-to-default-key
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-r "439F02CA" -e))
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(pipe:gpg '(--list-packets)))
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(tr:call-with-content
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(lambda (c)
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(unless (any (lambda (line)
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(and (string-prefix? line ":pubkey enc packet:")
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(string-suffix? line "45117079")))
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(string-split c #\newline))
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(exit 1))))))
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'("8BC90111" "3E880CFF" "F5F77B83" "45117079" "1EA97479"))
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