#!/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 General Public License # along with GnuTLS; if not, write to the Free Software Foundation, # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. : ${srcdir=.} : ${SERV=../src/gnutls-serv${EXEEXT}} : ${CLI=../src/gnutls-cli${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" cat <<_EOF_ > ${TMPFILE} [global] override-mode = allowlist [overrides] enabled-version = tls1.1 _EOF_ export GNUTLS_SYSTEM_PRIORITY_FILE="${TMPFILE}" export GNUTLS_DEBUG_LEVEL=3 "${CLI}" --list --priority=@SYSTEM | grep Protocols >${TMPFILE2} cat ${TMPFILE2} if grep 'VERS-TLS1\.[23]' ${TMPFILE2}; then echo "Found disabled protocol with --list" exit 1 fi PRIO=@SYSTEM:+CIPHER-ALL:+MAC-ALL:+GROUP-ALL "${CLI}" --priority "$PRIO" --list | grep Protocols >${TMPFILE2} cat ${TMPFILE2} if grep 'VERS-TLS1\.[23]' ${TMPFILE2}; then echo "Found disabled protocol with --list --priority $PRIO" exit 1 fi # Try whether a client connection with these protocols will succeed. KEY1=${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:+VERS-TLS1.3" --x509keyfile ${KEY1} --x509certfile ${CERT1} PID=$! wait_server ${PID} export GNUTLS_SYSTEM_PRIORITY_FILE="${TMPFILE}" "${CLI}" -p "${PORT}" 127.0.0.1 --priority "$PRIO" --insecure --logfile ${TMPFILE2} /dev/null && fail "expected connection to fail (1)" kill ${PID} wait # Try whether a server connection with these protocols will succeed. KEY1=${srcdir}/../doc/credentials/x509/key-rsa.pem CERT1=${srcdir}/../doc/credentials/x509/cert-rsa.pem eval "${GETPORT}" launch_server --echo --priority "$PRIO" --x509keyfile ${KEY1} --x509certfile ${CERT1} PID=$! wait_server ${PID} unset GNUTLS_SYSTEM_PRIORITY_FILE "${CLI}" -p "${PORT}" 127.0.0.1 --priority "NORMAL:-VERS-ALL:+VERS-TLS1.2:+VERS-TLS1.3" --insecure --logfile ${TMPFILE2} /dev/null && fail "expected connection to fail (2)" kill ${PID} wait exit 0