blob: 886d2653f551ce24f5d3413ee76fb0ce4d0c1470 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
#!/usr/bin/env gpgscm
;; Copyright (C) 2016 g10 Code GmbH
;;
;; This file is part of GnuPG.
;;
;; GnuPG 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 3 of the License, or
;; (at your option) any later version.
;;
;; GnuPG 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 General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program; if not, see <http://www.gnu.org/licenses/>.
(load (in-srcdir "tests" "openpgp" "defs.scm"))
(setup-legacy-environment)
(define msg_signed_asc "
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
This is an example text file to demonstrate a problem.
Using forged-keyring.gpg with signature cache, it looks like it is
signed by the following key:
Echo Test (demo key) <echo@example.net>
But actually not.
It is signed by a key (steve.biko@example.net) distributed as:
gnupg/tests/openpgp/samplekeys/rsa-rsa-sample-1.asc
in GnuPG.
The forged-keyring.gpg file is created by a key in
gnupg/tests/openpgp/pubdemo.asc
Replacing the raw key material packet by one of rsa-rsa-sample-1.asc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQEcBAEBCAAGBQJXp+5MAAoJEKpD8dzH/tG3bGMH/1idFLJAaMxkrq+JguvAboiN
tAA44IdAgJvAxtR5w5fgfed7PfsH70+tj54/ZTObt7rZDIlj/YBQ7XeCwd7/O5vx
W0QtjjAxMuAPH80rVv4JIoflxV/deD8YaV9EhPE+6W5G0Z8SYL9B2RzdBVMwJY9+
OZGJeKnUZ92Zg9jFr+H5gQNSeYdDHVDWYxr/xJUf0jYsZvAIBfB1mcSK1niiiVBv
GAcUC/I8g18a7pCS9Qf9iZflqxX4AXfocAGQqQAiG4744OCNhVa5q6TScqhaGUah
N1Glbw1OJfP1q+QFPMPKoCsTYmZpuugq2b5gV/eH0Abvk2pG4Fo/YTDPHhec7Jk=
=NnY/
-----END PGP SIGNATURE-----
")
(for-each-p
"Checking that a signature by bad key should not be verified"
(lambda (armored-file)
(catch '()
(pipe:do
(pipe:echo (eval armored-file (current-environment)))
(pipe:spawn `(,@GPGV --keyring ,(in-srcdir "tests" "openpgp" "forged-keyring.gpg"))))
(fail "verification succeeded but should not")))
'(msg_signed_asc))
|
