Adding upstream version 3.7.9.upstream/3.7.9upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 125 insertions, 0 deletions

diff --git a/tests/system-override-tls.sh b/tests/system-override-tls.sh
new file mode 100755
index 0000000..a0ad3d0
--- /dev/null
+++ b/tests/system-override-tls.sh
@@ -0,0 +1,125 @@
+#!/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=.}
+: ${SERV=../src/gnutls-serv${EXEEXT}}
+: ${CLI=../src/gnutls-cli${EXEEXT}}
+TMPFILE=config.$$.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"
+
+skip_if_no_datefudge
+
+CERT="${srcdir}/certs/cert-ecc256.pem"
+KEY="${srcdir}/certs/ecc256.pem"
+
+eval "${GETPORT}"
+launch_server --echo --priority "NORMAL:+SHA256" --x509keyfile ${KEY} --x509certfile ${CERT}
+PID=$!
+wait_server ${PID}
+
+#successful case, test whether the ciphers we disable below work
+echo "Sanity testing"
+
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-CIPHER-ALL:+AES-128-GCM:-GROUP-ALL:+GROUP-FFDHE2048 --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null ||
+	fail ${PID} "stage1: expected connection to succeed (1)"
+
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-VERS-ALL:+VERS-TLS1.2:-CIPHER-ALL:+AES-128-CBC:+AES-256-CBC:-MAC-ALL:+SHA1 --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null ||
+	fail ${PID} "stage1: expected connection to succeed (2)"
+
+cat <<_EOF_ > ${TMPFILE}
+[overrides]
+
+tls-disabled-cipher = aes-128-gcm
+tls-disabled-cipher = aes-128-cbc
+tls-disabled-mac = sha1
+tls-disabled-group = group-ffdhe2048
+_EOF_
+
+GNUTLS_SYSTEM_PRIORITY_FILE=${TMPFILE}
+export GNUTLS_DEBUG_LEVEL=3
+export GNUTLS_SYSTEM_PRIORITY_FILE
+
+echo "Testing TLS1.3"
+echo " * sanity"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null ||
+	fail ${PID} "stage2: expected connection to succeed (1)"
+
+echo " * fallback to good options"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-CIPHER-ALL:+AES-128-GCM:+AES-256-GCM:-GROUP-ALL:+GROUP-FFDHE2048:+GROUP-FFDHE3072 --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null ||
+	fail ${PID} "stage2: expected connection to succeed (2)"
+
+echo " * disabled cipher"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-CIPHER-ALL:+AES-128-GCM --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null && #>/dev/null &&
+	fail ${PID} "stage2: expected connection to fail (1)"
+
+echo " * disabled group"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-GROUP-ALL:+GROUP-FFDHE2048 --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null &&
+	fail ${PID} "stage2: expected connection to fail (2)"
+
+echo "Testing TLS1.2"
+echo " * sanity"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-VERS-ALL:+VERS-TLS1.2 --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null ||
+	fail ${PID} "stage3: expected connection to succeed (1)"
+
+echo " * fallback to good options"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-VERS-ALL:+VERS-TLS1.2:-CIPHER-ALL:+AES-128-CBC:+AES-256-CBC:+AES-256-GCM:-MAC-ALL:+SHA1:+AEAD --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null ||
+	fail ${PID} "stage3: expected connection to succeed (2)"
+
+echo " * disabled cipher"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-VERS-ALL:+VERS-TLS1.2:-CIPHER-ALL:+AES-128-CBC --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null &&
+	fail ${PID} "stage3: expected connection to fail (1)"
+
+echo " * disabled MAC"
+datefudge "2017-11-22" \
+"${CLI}" -p "${PORT}" 127.0.0.1 --priority NORMAL:-VERS-ALL:+VERS-TLS1.2:-MAC-ALL:+SHA1 --verify-hostname localhost --x509cafile "${srcdir}/certs/ca-cert-ecc.pem" </dev/null >/dev/null &&
+	fail ${PID} "stage3: expected connection to fail (2)"
+
+
+kill ${PID}
+wait
+
+rm -f ${TMPFILE}
+
+exit 0