blob: cd318a1650dcaa4e49d561952000a17609d23d1b (
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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
#!/bin/sh
# Copyright (C) 2019 Red Hat, Inc.
#
# Author: Nikos Mavrogiannopoulos
#
# This file is part of GnuTLS.
#
# GnuTLS 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.
#
# GnuTLS 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 Lesser General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>
srcdir="${srcdir:-.}"
SERV="${SERV:-../src/gnutls-serv${EXEEXT}}"
CLI="${CLI:-../src/gnutls-cli${EXEEXT}}"
TMPFILE=config.$$.tmp
TMPFILE2=log.$$.tmp
export GNUTLS_SYSTEM_PRIORITY_FAIL_ON_INVALID=1
if ! test -x "${SERV}"; then
exit 77
fi
if ! test -x "${CLI}"; then
exit 77
fi
if test "${WINDIR}" != ""; then
exit 77
fi
. "${srcdir}/scripts/common.sh"
# We intentionally add stray spaces and tabs to check our parser
cat <<_EOF_ > ${TMPFILE}
[overrides]
tls-disabled-kx = dhe-dss
tls-disabled-kx = dhe-rsa
tls-disabled-kx = unknown
_EOF_
export GNUTLS_SYSTEM_PRIORITY_FILE="${TMPFILE}"
export GNUTLS_DEBUG_LEVEL=3
# Try whether a client connection with a disabled KX algorithm will succeed.
KEY1=${srcdir}/../doc/credentials/x509/key-rsa.pem
CERT1=${srcdir}/../doc/credentials/x509/cert-rsa.pem
unset GNUTLS_SYSTEM_PRIORITY_FILE
eval "${GETPORT}"
launch_server $$ --echo --priority "NORMAL:-VERS-ALL:+VERS-TLS1.2" --x509keyfile ${KEY1} --x509certfile ${CERT1}
PID=$!
wait_server ${PID}
"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-KX-ALL:+DHE-RSA --insecure --logfile ${TMPFILE2} </dev/null >/dev/null ||
fail "expected connection to succeed (1)"
export GNUTLS_SYSTEM_PRIORITY_FILE="${TMPFILE}"
"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-KX-ALL:+DHE-RSA --insecure --logfile ${TMPFILE2} </dev/null >/dev/null &&
fail "expected connection to fail (2)"
# test whether the unknown KX will be caught
GNUTLS_SYSTEM_PRIORITY_FAIL_ON_INVALID=1
export GNUTLS_SYSTEM_PRIORITY_FAIL_ON_INVALID
"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL --insecure --logfile ${TMPFILE2} </dev/null >/dev/null &&
fail "expected connection to succeed (3)"
unset GNUTLS_SYSTEM_PRIORITY_FAIL_ON_INVALID
kill ${PID}
wait
# Try whether a server connection with a disabled KX will succeed.
KEY1=${srcdir}/../doc/credentials/x509/key-rsa.pem
CERT1=${srcdir}/../doc/credentials/x509/cert-rsa.pem
eval "${GETPORT}"
launch_server $$ --echo --priority "NORMAL:-VERS-ALL:+VERS-TLS1.2" --x509keyfile ${KEY1} --x509certfile ${CERT1}
PID=$!
wait_server ${PID}
unset GNUTLS_SYSTEM_PRIORITY_FILE
"${CLI}" -p "${PORT}" 127.0.0.1 --priority "NORMAL:-KX-ALL:+DHE-RSA" --insecure --logfile ${TMPFILE2} </dev/null >/dev/null &&
fail "expected connection to fail (2)"
kill ${PID}
wait
exit 0
|
