#!/bin/bash
# Test interop with OpenSSL and GnuTLS (and self-op while at it).
#
# Check each common ciphersuite, with each version, both ways (client/server),
# with and without client authentication.
set -u
# test if those two are set in the environment before assigning defaults
if [ -n "${GNUTLS_CLI:-}" -a -n "${GNUTLS_SERV:-}" ]; then
GNUTLS_AVAILABLE=1
else
GNUTLS_AVAILABLE=0
fi
# initialise counters
let "tests = 0"
let "failed = 0"
let "skipped = 0"
let "srvmem = 0"
# default commands, can be overriden by the environment
: ${P_SRV:=../programs/ssl/ssl_server2}
: ${P_CLI:=../programs/ssl/ssl_client2}
: ${OPENSSL_CMD:=openssl} # OPENSSL would conflict with the build system
: ${GNUTLS_CLI:=gnutls-cli}
: ${GNUTLS_SERV:=gnutls-serv}
# default values for options
MODES="ssl3 tls1 tls1_1 tls1_2"
VERIFIES="NO YES"
TYPES="ECDSA RSA PSK"
FILTER=""
EXCLUDE='NULL\|DES-CBC-' # avoid plain DES but keep 3DES-EDE-CBC (PolarSSL), DES-CBC3 (OpenSSL)
VERBOSE=""
MEMCHECK=0
# GnuTLS not enabled by default, 3.2.4 might not be available everywhere
if [ "$GNUTLS_AVAILABLE" -gt 0 ]; then
PEERS="OpenSSL PolarSSL GnuTLS"
else
PEERS="OpenSSL PolarSSL"
fi
print_usage() {
echo "Usage: $0"
echo -e " -h|--help\tPrint this help."
echo -e " -f|--filter\tOnly matching ciphersuites are tested (Default: '$FILTER')"
echo -e " -e|--exclude\tMatching ciphersuites are excluded (Default: '$EXCLUDE')"
echo -e " -m|--modes\tWhich modes to perform (Default: '$MODES')"
echo -e " -t|--types\tWhich key exchange type to perform (Default: '$TYPES')"
echo -e " -V|--verify\tWhich verification modes to perform (Default: '$VERIFIES')"
echo -e " -p|--peers\tWhich peers to use (Default: '$PEERS')"
echo -e " \tAlso available: GnuTLS (needs v3.2.4 or higher)"
echo -e " -M|--memcheck\tCheck memory leaks and errors."
echo -e " -v|--verbose\tSet verbose output."
}
get_options() {
while [ $# -gt 0 ]; do
case "$1" in
-f|--filter)
shift; FILTER=$1
;;
-e|--exclude)
shift; EXCLUDE=$1
;;
-m|--modes)
shift; MODES=$1
;;
-t|--types)
shift; TYPES=$1
;;
-V|--verify)
shift; VERIFIES=$1
;;
-p|--peers)
shift; PEERS=$1
;;
-v|--verbose)
VERBOSE=1
;;
-M|--memcheck)
MEMCHECK=1
;;
-h|--help)
print_usage
exit 0
;;
*)
echo "Unknown argument: '$1'"
print_usage
exit 1
;;
esac
shift
done
}
log() {
if [ "X" != "X$VERBOSE" ]; then
echo "$@"
fi
}
filter()
{
LIST="$1"
NEW_LIST=""
for i in $LIST;
do
NEW_LIST="$NEW_LIST $( echo "$i" | grep "$FILTER" | grep -v "$EXCLUDE" )"
done
# normalize whitespace
echo "$NEW_LIST" | sed -e 's/[[:space:]]\+/ /g' -e 's/^ //' -e 's/ $//'
}
filter_ciphersuites()
{
if [ "X" != "X$FILTER" -o "X" != "X$EXCLUDE" ];
then
P_CIPHERS=$( filter "$P_CIPHERS" )
O_CIPHERS=$( filter "$O_CIPHERS" )
G_CIPHERS=$( filter "$G_CIPHERS" )
fi
}
reset_ciphersuites()
{
P_CIPHERS=""
O_CIPHERS=""
G_CIPHERS=""
}
add_common_ciphersuites()
{
case $TYPE in
"ECDSA")
if [ "$MODE" != "ssl3" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-ECDSA-WITH-NULL-SHA \
TLS-ECDHE-ECDSA-WITH-RC4-128-SHA \
TLS-ECDHE-ECDSA-WITH-3DES-EDE-CBC-SHA \
TLS-ECDHE-ECDSA-WITH-AES-128-CBC-SHA \
TLS-ECDHE-ECDSA-WITH-AES-256-CBC-SHA \
"
G_CIPHERS="$G_CIPHERS \
+ECDHE-ECDSA:+NULL:+SHA1 \
+ECDHE-ECDSA:+ARCFOUR-128:+SHA1 \
+ECDHE-ECDSA:+3DES-CBC:+SHA1 \
+ECDHE-ECDSA:+AES-128-CBC:+SHA1 \
+ECDHE-ECDSA:+AES-256-CBC:+SHA1 \
"
O_CIPHERS="$O_CIPHERS \
ECDHE-ECDSA-NULL-SHA \
ECDHE-ECDSA-RC4-SHA \
ECDHE-ECDSA-DES-CBC3-SHA \
ECDHE-ECDSA-AES128-SHA \
ECDHE-ECDSA-AES256-SHA \
"
fi
if [ "$MODE" = "tls1_2" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-ECDSA-WITH-AES-128-CBC-SHA256 \
TLS-ECDHE-ECDSA-WITH-AES-256-CBC-SHA384 \
TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256 \
TLS-ECDHE-ECDSA-WITH-AES-256-GCM-SHA384 \
"
G_CIPHERS="$G_CIPHERS \
+ECDHE-ECDSA:+AES-128-CBC:+SHA256 \
+ECDHE-ECDSA:+AES-256-CBC:+SHA384 \
+ECDHE-ECDSA:+AES-128-GCM:+AEAD \
+ECDHE-ECDSA:+AES-256-GCM:+AEAD \
"
O_CIPHERS="$O_CIPHERS \
ECDHE-ECDSA-AES128-SHA256 \
ECDHE-ECDSA-AES256-SHA384 \
ECDHE-ECDSA-AES128-GCM-SHA256 \
ECDHE-ECDSA-AES256-GCM-SHA384 \
"
fi
;;
"RSA")
P_CIPHERS="$P_CIPHERS \
TLS-DHE-RSA-WITH-AES-128-CBC-SHA \
TLS-DHE-RSA-WITH-AES-256-CBC-SHA \
TLS-DHE-RSA-WITH-CAMELLIA-128-CBC-SHA \
TLS-DHE-RSA-WITH-CAMELLIA-256-CBC-SHA \
TLS-DHE-RSA-WITH-3DES-EDE-CBC-SHA \
TLS-RSA-WITH-AES-256-CBC-SHA \
TLS-RSA-WITH-CAMELLIA-256-CBC-SHA \
TLS-RSA-WITH-AES-128-CBC-SHA \
TLS-RSA-WITH-CAMELLIA-128-CBC-SHA \
TLS-RSA-WITH-3DES-EDE-CBC-SHA \
TLS-RSA-WITH-RC4-128-SHA \
TLS-RSA-WITH-RC4-128-MD5 \
TLS-RSA-WITH-NULL-MD5 \
TLS-RSA-WITH-NULL-SHA \
TLS-RSA-WITH-NULL-SHA256 \
"
G_CIPHERS="$G_CIPHERS \
+DHE-RSA:+AES-128-CBC:+SHA1 \
+DHE-RSA:+AES-256-CBC:+SHA1 \
+DHE-RSA:+CAMELLIA-128-CBC:+SHA1 \
+DHE-RSA:+CAMELLIA-256-CBC:+SHA1 \
+DHE-RSA:+3DES-CBC:+SHA1 \
+RSA:+AES-256-CBC:+SHA1 \
+RSA:+CAMELLIA-256-CBC:+SHA1 \
+RSA:+AES-128-CBC:+SHA1 \
+RSA:+CAMELLIA-128-CBC:+SHA1 \
+RSA:+3DES-CBC:+SHA1 \
+RSA:+ARCFOUR-128:+SHA1 \
+RSA:+ARCFOUR-128:+MD5 \
+RSA:+NULL:+MD5 \
+RSA:+NULL:+SHA1 \
+RSA:+NULL:+SHA256 \
"
O_CIPHERS="$O_CIPHERS \
DHE-RSA-AES128-SHA \
DHE-RSA-AES256-SHA \
DHE-RSA-CAMELLIA128-SHA \
DHE-RSA-CAMELLIA256-SHA \
EDH-RSA-DES-CBC3-SHA \
AES256-SHA \
CAMELLIA256-SHA \
AES128-SHA \
CAMELLIA128-SHA \
DES-CBC3-SHA \
RC4-SHA \
RC4-MD5 \
NULL-MD5 \
NULL-SHA \
"
if [ "$MODE" != "ssl3" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-RSA-WITH-AES-128-CBC-SHA \
TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA \
TLS-ECDHE-RSA-WITH-3DES-EDE-CBC-SHA \
TLS-ECDHE-RSA-WITH-RC4-128-SHA \
TLS-ECDHE-RSA-WITH-NULL-SHA \
"
G_CIPHERS="$G_CIPHERS \
+ECDHE-RSA:+AES-128-CBC:+SHA1 \
+ECDHE-RSA:+AES-256-CBC:+SHA1 \
+ECDHE-RSA:+3DES-CBC:+SHA1 \
+ECDHE-RSA:+ARCFOUR-128:+SHA1 \
+ECDHE-RSA:+NULL:+SHA1 \
"
O_CIPHERS="$O_CIPHERS \
ECDHE-RSA-AES256-SHA \
ECDHE-RSA-AES128-SHA \
ECDHE-RSA-DES-CBC3-SHA \
ECDHE-RSA-RC4-SHA \
ECDHE-RSA-NULL-SHA \
"
fi
if [ "$MODE" = "tls1_2" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-RSA-WITH-AES-128-CBC-SHA256 \
TLS-DHE-RSA-WITH-AES-128-CBC-SHA256 \
TLS-RSA-WITH-AES-256-CBC-SHA256 \
TLS-DHE-RSA-WITH-AES-256-CBC-SHA256 \
TLS-ECDHE-RSA-WITH-AES-128-CBC-SHA256 \
TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384 \
TLS-RSA-WITH-AES-128-GCM-SHA256 \
TLS-RSA-WITH-AES-256-GCM-SHA384 \
TLS-DHE-RSA-WITH-AES-128-GCM-SHA256 \
TLS-DHE-RSA-WITH-AES-256-GCM-SHA384 \
TLS-ECDHE-RSA-WITH-AES-128-GCM-SHA256 \
TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384 \
"
G_CIPHERS="$G_CIPHERS \
+RSA:+AES-128-CBC:+SHA256 \
+DHE-RSA:+AES-128-CBC:+SHA256 \
+RSA:+AES-256-CBC:+SHA256 \
+DHE-RSA:+AES-256-CBC:+SHA256 \
+ECDHE-RSA:+AES-128-CBC:+SHA256 \
+ECDHE-RSA:+AES-256-CBC:+SHA384 \
+RSA:+AES-128-GCM:+AEAD \
+RSA:+AES-256-GCM:+AEAD \
+DHE-RSA:+AES-128-GCM:+AEAD \
+DHE-RSA:+AES-256-GCM:+AEAD \
+ECDHE-RSA:+AES-128-GCM:+AEAD \
+ECDHE-RSA:+AES-256-GCM:+AEAD \
"
O_CIPHERS="$O_CIPHERS \
NULL-SHA256 \
AES128-SHA256 \
DHE-RSA-AES128-SHA256 \
AES256-SHA256 \
DHE-RSA-AES256-SHA256 \
ECDHE-RSA-AES128-SHA256 \
ECDHE-RSA-AES256-SHA384 \
AES128-GCM-SHA256 \
DHE-RSA-AES128-GCM-SHA256 \
AES256-GCM-SHA384 \
DHE-RSA-AES256-GCM-SHA384 \
ECDHE-RSA-AES128-GCM-SHA256 \
ECDHE-RSA-AES256-GCM-SHA384 \
"
fi
;;
"PSK")
P_CIPHERS="$P_CIPHERS \
TLS-PSK-WITH-RC4-128-SHA \
TLS-PSK-WITH-3DES-EDE-CBC-SHA \
TLS-PSK-WITH-AES-128-CBC-SHA \
TLS-PSK-WITH-AES-256-CBC-SHA \
"
G_CIPHERS="$G_CIPHERS \
+PSK:+ARCFOUR-128:+SHA1 \
+PSK:+3DES-CBC:+SHA1 \
+PSK:+AES-128-CBC:+SHA1 \
+PSK:+AES-256-CBC:+SHA1 \
"
O_CIPHERS="$O_CIPHERS \
PSK-RC4-SHA \
PSK-3DES-EDE-CBC-SHA \
PSK-AES128-CBC-SHA \
PSK-AES256-CBC-SHA \
"
;;
esac
}
add_openssl_ciphersuites()
{
case $TYPE in
"ECDSA")
if [ "$MODE" != "ssl3" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDH-ECDSA-WITH-NULL-SHA \
TLS-ECDH-ECDSA-WITH-RC4-128-SHA \
TLS-ECDH-ECDSA-WITH-3DES-EDE-CBC-SHA \
TLS-ECDH-ECDSA-WITH-AES-128-CBC-SHA \
TLS-ECDH-ECDSA-WITH-AES-256-CBC-SHA \
"
O_CIPHERS="$O_CIPHERS \
ECDH-ECDSA-NULL-SHA \
ECDH-ECDSA-RC4-SHA \
ECDH-ECDSA-DES-CBC3-SHA \
ECDH-ECDSA-AES128-SHA \
ECDH-ECDSA-AES256-SHA \
"
fi
if [ "$MODE" = "tls1_2" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDH-ECDSA-WITH-AES-128-CBC-SHA256 \
TLS-ECDH-ECDSA-WITH-AES-256-CBC-SHA384 \
TLS-ECDH-ECDSA-WITH-AES-128-GCM-SHA256 \
TLS-ECDH-ECDSA-WITH-AES-256-GCM-SHA384 \
"
O_CIPHERS="$O_CIPHERS \
ECDH-ECDSA-AES128-SHA256 \
ECDH-ECDSA-AES256-SHA384 \
ECDH-ECDSA-AES128-GCM-SHA256 \
ECDH-ECDSA-AES256-GCM-SHA384 \
"
fi
;;
"RSA")
P_CIPHERS="$P_CIPHERS \
TLS-RSA-WITH-DES-CBC-SHA \
TLS-DHE-RSA-WITH-DES-CBC-SHA \
"
O_CIPHERS="$O_CIPHERS \
DES-CBC-SHA \
EDH-RSA-DES-CBC-SHA \
"
;;
"PSK")
;;
esac
}
add_gnutls_ciphersuites()
{
case $TYPE in
"ECDSA")
if [ "$MODE" = "tls1_2" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-ECDSA-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-ECDHE-ECDSA-WITH-CAMELLIA-256-CBC-SHA384 \
TLS-ECDHE-ECDSA-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-ECDHE-ECDSA-WITH-CAMELLIA-256-GCM-SHA384 \
"
G_CIPHERS="$G_CIPHERS \
+ECDHE-ECDSA:+CAMELLIA-128-CBC:+SHA256 \
+ECDHE-ECDSA:+CAMELLIA-256-CBC:+SHA384 \
+ECDHE-ECDSA:+CAMELLIA-128-GCM:+AEAD \
+ECDHE-ECDSA:+CAMELLIA-256-GCM:+AEAD \
"
fi
;;
"RSA")
if [ "$MODE" = "tls1_2" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-RSA-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-ECDHE-RSA-WITH-CAMELLIA-256-CBC-SHA384 \
TLS-RSA-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-RSA-WITH-CAMELLIA-256-CBC-SHA256 \
TLS-DHE-RSA-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-DHE-RSA-WITH-CAMELLIA-256-CBC-SHA256 \
TLS-ECDHE-RSA-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-ECDHE-RSA-WITH-CAMELLIA-256-GCM-SHA384 \
TLS-DHE-RSA-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-DHE-RSA-WITH-CAMELLIA-256-GCM-SHA384 \
TLS-RSA-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-RSA-WITH-CAMELLIA-256-GCM-SHA384 \
"
G_CIPHERS="$G_CIPHERS \
+ECDHE-RSA:+CAMELLIA-128-CBC:+SHA256 \
+ECDHE-RSA:+CAMELLIA-256-CBC:+SHA384 \
+RSA:+CAMELLIA-128-CBC:+SHA256 \
+RSA:+CAMELLIA-256-CBC:+SHA256 \
+DHE-RSA:+CAMELLIA-128-CBC:+SHA256 \
+DHE-RSA:+CAMELLIA-256-CBC:+SHA256 \
+ECDHE-RSA:+CAMELLIA-128-GCM:+AEAD \
+ECDHE-RSA:+CAMELLIA-256-GCM:+AEAD \
+DHE-RSA:+CAMELLIA-128-GCM:+AEAD \
+DHE-RSA:+CAMELLIA-256-GCM:+AEAD \
+RSA:+CAMELLIA-128-GCM:+AEAD \
+RSA:+CAMELLIA-256-GCM:+AEAD \
"
fi
;;
"PSK")
# GnuTLS 3.2.11 (2014-02-13) requires TLS 1.x for most *PSK suites
if [ "$MODE" != "ssl3" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-PSK-WITH-AES-256-CBC-SHA \
TLS-ECDHE-PSK-WITH-AES-128-CBC-SHA \
TLS-ECDHE-PSK-WITH-3DES-EDE-CBC-SHA \
TLS-DHE-PSK-WITH-3DES-EDE-CBC-SHA \
TLS-DHE-PSK-WITH-AES-128-CBC-SHA \
TLS-DHE-PSK-WITH-AES-256-CBC-SHA \
TLS-RSA-PSK-WITH-3DES-EDE-CBC-SHA \
TLS-RSA-PSK-WITH-AES-256-CBC-SHA \
TLS-RSA-PSK-WITH-AES-128-CBC-SHA \
"
G_CIPHERS="$G_CIPHERS \
+ECDHE-PSK:+AES-256-CBC:+SHA1 \
+ECDHE-PSK:+AES-128-CBC:+SHA1 \
+ECDHE-PSK:+3DES-CBC:+SHA1 \
+DHE-PSK:+3DES-CBC:+SHA1 \
+DHE-PSK:+AES-128-CBC:+SHA1 \
+DHE-PSK:+AES-256-CBC:+SHA1 \
+RSA-PSK:+3DES-CBC:+SHA1 \
+RSA-PSK:+AES-256-CBC:+SHA1 \
+RSA-PSK:+AES-128-CBC:+SHA1 \
"
fi
if [ "$MODE" = "tls1_2" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-PSK-WITH-AES-256-CBC-SHA384 \
TLS-ECDHE-PSK-WITH-CAMELLIA-256-CBC-SHA384 \
TLS-ECDHE-PSK-WITH-AES-128-CBC-SHA256 \
TLS-ECDHE-PSK-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-ECDHE-PSK-WITH-NULL-SHA384 \
TLS-ECDHE-PSK-WITH-NULL-SHA256 \
TLS-PSK-WITH-AES-128-CBC-SHA256 \
TLS-PSK-WITH-AES-256-CBC-SHA384 \
TLS-DHE-PSK-WITH-AES-128-CBC-SHA256 \
TLS-DHE-PSK-WITH-AES-256-CBC-SHA384 \
TLS-PSK-WITH-NULL-SHA256 \
TLS-PSK-WITH-NULL-SHA384 \
TLS-DHE-PSK-WITH-NULL-SHA256 \
TLS-DHE-PSK-WITH-NULL-SHA384 \
TLS-RSA-PSK-WITH-AES-256-CBC-SHA384 \
TLS-RSA-PSK-WITH-AES-128-CBC-SHA256 \
TLS-RSA-PSK-WITH-NULL-SHA256 \
TLS-RSA-PSK-WITH-NULL-SHA384 \
TLS-DHE-PSK-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-DHE-PSK-WITH-CAMELLIA-256-CBC-SHA384 \
TLS-PSK-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-PSK-WITH-CAMELLIA-256-CBC-SHA384 \
TLS-RSA-PSK-WITH-CAMELLIA-256-CBC-SHA384 \
TLS-RSA-PSK-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-PSK-WITH-AES-128-GCM-SHA256 \
TLS-PSK-WITH-AES-256-GCM-SHA384 \
TLS-DHE-PSK-WITH-AES-128-GCM-SHA256 \
TLS-DHE-PSK-WITH-AES-256-GCM-SHA384 \
TLS-RSA-PSK-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-RSA-PSK-WITH-CAMELLIA-256-GCM-SHA384 \
TLS-PSK-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-PSK-WITH-CAMELLIA-256-GCM-SHA384 \
TLS-DHE-PSK-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-DHE-PSK-WITH-CAMELLIA-256-GCM-SHA384 \
TLS-RSA-PSK-WITH-AES-256-GCM-SHA384 \
TLS-RSA-PSK-WITH-AES-128-GCM-SHA256 \
"
G_CIPHERS="$G_CIPHERS \
+ECDHE-PSK:+AES-256-CBC:+SHA384 \
+ECDHE-PSK:+CAMELLIA-256-CBC:+SHA384 \
+ECDHE-PSK:+AES-128-CBC:+SHA256 \
+ECDHE-PSK:+CAMELLIA-128-CBC:+SHA256 \
+PSK:+AES-128-CBC:+SHA256 \
+PSK:+AES-256-CBC:+SHA384 \
+DHE-PSK:+AES-128-CBC:+SHA256 \
+DHE-PSK:+AES-256-CBC:+SHA384 \
+RSA-PSK:+AES-256-CBC:+SHA384 \
+RSA-PSK:+AES-128-CBC:+SHA256 \
+DHE-PSK:+CAMELLIA-128-CBC:+SHA256 \
+DHE-PSK:+CAMELLIA-256-CBC:+SHA384 \
+PSK:+CAMELLIA-128-CBC:+SHA256 \
+PSK:+CAMELLIA-256-CBC:+SHA384 \
+RSA-PSK:+CAMELLIA-256-CBC:+SHA384 \
+RSA-PSK:+CAMELLIA-128-CBC:+SHA256 \
+PSK:+AES-128-GCM:+AEAD \
+PSK:+AES-256-GCM:+AEAD \
+DHE-PSK:+AES-128-GCM:+AEAD \
+DHE-PSK:+AES-256-GCM:+AEAD \
+RSA-PSK:+CAMELLIA-128-GCM:+AEAD \
+RSA-PSK:+CAMELLIA-256-GCM:+AEAD \
+PSK:+CAMELLIA-128-GCM:+AEAD \
+PSK:+CAMELLIA-256-GCM:+AEAD \
+DHE-PSK:+CAMELLIA-128-GCM:+AEAD \
+DHE-PSK:+CAMELLIA-256-GCM:+AEAD \
+RSA-PSK:+AES-256-GCM:+AEAD \
+RSA-PSK:+AES-128-GCM:+AEAD \
+ECDHE-PSK:+NULL:+SHA384 \
+ECDHE-PSK:+NULL:+SHA256 \
+PSK:+NULL:+SHA256 \
+PSK:+NULL:+SHA384 \
+DHE-PSK:+NULL:+SHA256 \
+DHE-PSK:+NULL:+SHA384 \
+RSA-PSK:+NULL:+SHA256 \
+RSA-PSK:+NULL:+SHA384 \
"
fi
;;
esac
}
add_polarssl_ciphersuites()
{
case $TYPE in
"ECDSA")
if [ "$MODE" != "ssl3" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDH-ECDSA-WITH-CAMELLIA-128-CBC-SHA256 \
TLS-ECDH-ECDSA-WITH-CAMELLIA-256-CBC-SHA384 \
"
fi
if [ "$MODE" = "tls1_2" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDH-ECDSA-WITH-CAMELLIA-128-GCM-SHA256 \
TLS-ECDH-ECDSA-WITH-CAMELLIA-256-GCM-SHA384 \
"
fi
;;
"RSA")
;;
"PSK")
P_CIPHERS="$P_CIPHERS \
TLS-PSK-WITH-NULL-SHA \
TLS-DHE-PSK-WITH-RC4-128-SHA \
TLS-DHE-PSK-WITH-NULL-SHA \
TLS-RSA-PSK-WITH-RC4-128-SHA \
"
if [ "$MODE" != "ssl3" ];
then
P_CIPHERS="$P_CIPHERS \
TLS-ECDHE-PSK-WITH-RC4-128-SHA \
TLS-ECDHE-PSK-WITH-NULL-SHA \
"
fi
;;
esac
}
setup_arguments()
{
case $MODE in
"ssl3")
G_PRIO_MODE="+VERS-SSL3.0"
;;
"tls1")
G_PRIO_MODE="+VERS-TLS1.0"
;;
"tls1_1")
G_PRIO_MODE="+VERS-TLS1.1"
;;
"tls1_2")
G_PRIO_MODE="+VERS-TLS1.2"
;;
*)
echo "error: invalid mode: $MODE" >&2
exit 1;
esac
P_SERVER_ARGS="server_addr=0.0.0.0 force_version=$MODE"
O_SERVER_ARGS="-www -cipher NULL,ALL -$MODE"
G_SERVER_ARGS="-p 4433 --http"
G_SERVER_PRIO="EXPORT:+NULL:+MD5:+PSK:+DHE-PSK:+ECDHE-PSK:+RSA-PSK:-VERS-TLS-ALL:$G_PRIO_MODE"
P_CLIENT_ARGS="force_version=$MODE"
O_CLIENT_ARGS="-$MODE"
G_CLIENT_ARGS="-p 4433 --debug 3"
G_CLIENT_PRIO="NONE:$G_PRIO_MODE:+COMP-NULL:+CURVE-ALL:+SIGN-ALL"
if [ "X$VERIFY" = "XYES" ];
then
P_SERVER_ARGS="$P_SERVER_ARGS ca_file=data_files/test-ca_cat12.crt auth_mode=required"
O_SERVER_ARGS="$O_SERVER_ARGS -CAfile data_files/test-ca_cat12.crt -Verify 10"
G_SERVER_ARGS="$G_SERVER_ARGS --x509cafile data_files/test-ca_cat12.crt --require-client-cert"
P_CLIENT_ARGS="$P_CLIENT_ARGS ca_file=data_files/test-ca_cat12.crt auth_mode=required"
O_CLIENT_ARGS="$O_CLIENT_ARGS -CAfile data_files/test-ca_cat12.crt -verify 10"
G_CLIENT_ARGS="$G_CLIENT_ARGS --x509cafile data_files/test-ca_cat12.crt"
else
# don't request a client cert at all
P_SERVER_ARGS="$P_SERVER_ARGS ca_file=none auth_mode=none"
G_SERVER_ARGS="$G_SERVER_ARGS --disable-client-cert"
P_CLIENT_ARGS="$P_CLIENT_ARGS ca_file=none auth_mode=none"
O_CLIENT_ARGS="$O_CLIENT_ARGS"
G_CLIENT_ARGS="$G_CLIENT_ARGS --insecure"
fi
case $TYPE in
"ECDSA")
P_SERVER_ARGS="$P_SERVER_ARGS crt_file=data_files/server5.crt key_file=data_files/server5.key"
O_SERVER_ARGS="$O_SERVER_ARGS -cert data_files/server5.crt -key data_files/server5.key"
G_SERVER_ARGS="$G_SERVER_ARGS --x509certfile data_files/server5.crt --x509keyfile data_files/server5.key"
if [ "X$VERIFY" = "XYES" ]; then
P_CLIENT_ARGS="$P_CLIENT_ARGS crt_file=data_files/server6.crt key_file=data_files/server6.key"
O_CLIENT_ARGS="$O_CLIENT_ARGS -cert data_files/server6.crt -key data_files/server6.key"
G_CLIENT_ARGS="$G_CLIENT_ARGS --x509certfile data_files/server6.crt --x509keyfile data_files/server6.key"
else
P_CLIENT_ARGS="$P_CLIENT_ARGS crt_file=none key_file=none"
fi
;;
"RSA")
P_SERVER_ARGS="$P_SERVER_ARGS crt_file=data_files/server2.crt key_file=data_files/server2.key"
O_SERVER_ARGS="$O_SERVER_ARGS -cert data_files/server2.crt -key data_files/server2.key"
G_SERVER_ARGS="$G_SERVER_ARGS --x509certfile data_files/server2.crt --x509keyfile data_files/server2.key"
if [ "X$VERIFY" = "XYES" ]; then
P_CLIENT_ARGS="$P_CLIENT_ARGS crt_file=data_files/server1.crt key_file=data_files/server1.key"
O_CLIENT_ARGS="$O_CLIENT_ARGS -cert data_files/server1.crt -key data_files/server1.key"
G_CLIENT_ARGS="$G_CLIENT_ARGS --x509certfile data_files/server1.crt --x509keyfile data_files/server1.key"
else
P_CLIENT_ARGS="$P_CLIENT_ARGS crt_file=none key_file=none"
fi
;;
"PSK")
# give RSA-PSK-capable server a RSA cert
# (should be a separate type, but harder to close with openssl)
P_SERVER_ARGS="$P_SERVER_ARGS psk=6162636465666768696a6b6c6d6e6f70 ca_file=none crt_file=data_files/server2.crt key_file=data_files/server2.key"
O_SERVER_ARGS="$O_SERVER_ARGS -psk 6162636465666768696a6b6c6d6e6f70 -nocert"
G_SERVER_ARGS="$G_SERVER_ARGS --x509certfile data_files/server2.crt --x509keyfile data_files/server2.key --pskpasswd data_files/passwd.psk"
P_CLIENT_ARGS="$P_CLIENT_ARGS psk=6162636465666768696a6b6c6d6e6f70 crt_file=none key_file=none"
O_CLIENT_ARGS="$O_CLIENT_ARGS -psk 6162636465666768696a6b6c6d6e6f70"
G_CLIENT_ARGS="$G_CLIENT_ARGS --pskusername Client_identity --pskkey=6162636465666768696a6b6c6d6e6f70"
;;
esac
}
# is_polar <cmd_line>
is_polar() {
echo "$1" | grep 'ssl_server2\|ssl_client2' > /dev/null
}
# has_mem_err <log_file_name>
has_mem_err() {
if ( grep -F 'All heap blocks were freed -- no leaks are possible' "$1" &&
grep -F 'ERROR SUMMARY: 0 errors from 0 contexts' "$1" ) > /dev/null
then
return 1 # false: does not have errors
else
return 0 # true: has errors
fi
}
# start_server <name>
# also saves name and command
start_server() {
case $1 in
[Oo]pen*)
SERVER_CMD="$OPENSSL_CMD s_server $O_SERVER_ARGS"
;;
[Gg]nu*)
SERVER_CMD="$GNUTLS_SERV $G_SERVER_ARGS --priority $G_SERVER_PRIO"
;;
[Pp]olar*)
SERVER_CMD="$P_SRV $P_SERVER_ARGS"
if [ "$MEMCHECK" -gt 0 ]; then
SERVER_CMD="valgrind --leak-check=full $SERVER_CMD"
fi
;;
*)
echo "error: invalid server name: $1" >&2
exit 1
;;
esac
SERVER_NAME=$1
log "$SERVER_CMD"
echo "$SERVER_CMD" > srv_out
$SERVER_CMD >> srv_out 2>&1 &
PROCESS_ID=$!
sleep 1
}
# terminate the running server (closing it cleanly if it is ours)
stop_server() {
case $SERVER_NAME in
[Pp]olar*)
# we must force a PSK suite when in PSK mode (otherwise client
# auth will fail), so try every entry in $P_CIPHERS in turn (in
# case the first one is not implemented in this configuration)
for i in $P_CIPHERS; do
log "$P_CLI $P_CLIENT_ARGS request_page=SERVERQUIT auth_mode=none force_ciphersuite=$i"
"$P_CLI" $P_CLIENT_ARGS request_page=SERVERQUIT auth_mode=none \
force_ciphersuite=$i >/dev/null
if [ "$?" == 0 ]; then
break
fi
done
;;
*)
kill $PROCESS_ID 2>/dev/null
esac
wait $PROCESS_ID 2>/dev/null
if [ "$MEMCHECK" -gt 0 ]; then
if is_polar "$SERVER_CMD" && has_mem_err srv_out; then
echo " ! Server had memory errors"
let "srvmem++"
return
fi
fi
rm -f srv_out
}
# kill the running server (used when killed by signal)
cleanup() {
rm -f srv_out cli_out
kill $PROCESS_ID
exit 1
}
# run_client <name> <cipher>
run_client() {
# announce what we're going to do
let "tests++"
VERIF=$(echo $VERIFY | tr '[:upper:]' '[:lower:]')
TITLE="${1:0:1}->${SERVER_NAME:0:1} $MODE,$VERIF $2"
echo -n "$TITLE "
LEN=`echo "$TITLE" | wc -c`
LEN=`echo 72 - $LEN | bc`
for i in `seq 1 $LEN`; do echo -n '.'; done; echo -n ' '
# run the command and interpret result
case $1 in
[Oo]pen*)
CLIENT_CMD="$OPENSSL_CMD s_client $O_CLIENT_ARGS -cipher $2"
log "$CLIENT_CMD"
echo "$CLIENT_CMD" > cli_out
( echo -e 'GET HTTP/1.0'; echo; ) | $CLIENT_CMD >> cli_out 2>&1
EXIT=$?
if [ "$EXIT" == "0" ]; then
RESULT=0
else
if grep 'Cipher is (NONE)' cli_out >/dev/null; then
RESULT=1
else
RESULT=2
fi
fi
;;
[Gg]nu*)
CLIENT_CMD="$GNUTLS_CLI $G_CLIENT_ARGS --priority $G_PRIO_MODE:$2 localhost"
log "$CLIENT_CMD"
echo "$CLIENT_CMD" > cli_out
( echo -e 'GET HTTP/1.0'; echo; ) | $CLIENT_CMD >> cli_out 2>&1
EXIT=$?
if [ "$EXIT" == "0" ]; then
RESULT=0
else
RESULT=2
# interpret early failure, with a handshake_failure alert
# before the server hello, as "no ciphersuite in common"
if grep -F 'Received alert [40]: Handshake failed' cli_out; then
if grep -i 'SERVER HELLO .* was received' cli_out; then :
else
RESULT=1
fi
fi >/dev/null
fi
;;
[Pp]olar*)
CLIENT_CMD="$P_CLI $P_CLIENT_ARGS force_ciphersuite=$2"
if [ "$MEMCHECK" -gt 0 ]; then
CLIENT_CMD="valgrind --leak-check=full $CLIENT_CMD"
fi
log "$CLIENT_CMD"
echo "$CLIENT_CMD" > cli_out
$CLIENT_CMD >> cli_out 2>&1
EXIT=$?
case $EXIT in
"0") RESULT=0 ;;
"2") RESULT=1 ;;
*) RESULT=2 ;;
esac
if [ "$MEMCHECK" -gt 0 ]; then
if is_polar "$CLIENT_CMD" && has_mem_err cli_out; then
RESULT=2
fi
fi
;;
*)
echo "error: invalid client name: $1" >&2
exit 1
;;
esac
echo "EXIT: $EXIT" >> cli_out
# report and count result
case $RESULT in
"0")
echo PASS
;;
"1")
echo SKIP
let "skipped++"
;;
"2")
echo FAIL
cp srv_out c-srv-${tests}.log
cp cli_out c-cli-${tests}.log
echo " ! outputs saved to c-srv-${tests}.log, c-cli-${tests}.log"
let "failed++"
;;
esac
rm -f cli_out
}
#
# MAIN
#
get_options "$@"
# sanity checks, avoid an avalanche of errors
if [ ! -x "$P_SRV" ]; then
echo "Command '$P_SRV' is not an executable file" >&2
exit 1
fi
if [ ! -x "$P_CLI" ]; then
echo "Command '$P_CLI' is not an executable file" >&2
exit 1
fi
if echo "$PEERS" | grep -i openssl > /dev/null; then
if which "$OPENSSL_CMD" >/dev/null 2>&1; then :; else
echo "Command '$OPENSSL_CMD' not found" >&2
exit 1
fi
fi
if echo "$PEERS" | grep -i gnutls > /dev/null; then
for CMD in "$GNUTLS_CLI" "$GNUTLS_SERV"; do
if which "$CMD" >/dev/null 2>&1; then :; else
echo "Command '$CMD' not found" >&2
exit 1
fi
done
fi
for PEER in $PEERS; do
case "$PEER" in
[Pp]olar*|[Oo]pen*|[Gg]nu*)
;;
*)
echo "Unknown peers: $PEER" >&2
exit 1
esac
done
killall -q gnutls-serv openssl ssl_server ssl_server2
trap cleanup INT TERM HUP
for VERIFY in $VERIFIES; do
for MODE in $MODES; do
for TYPE in $TYPES; do
for PEER in $PEERS; do
setup_arguments
case "$PEER" in
[Oo]pen*)
reset_ciphersuites
add_common_ciphersuites
add_openssl_ciphersuites
filter_ciphersuites
if [ "X" != "X$P_CIPHERS" ]; then
start_server "OpenSSL"
for i in $P_CIPHERS; do
run_client PolarSSL $i
done
stop_server
fi
if [ "X" != "X$O_CIPHERS" ]; then
start_server "PolarSSL"
for i in $O_CIPHERS; do
run_client OpenSSL $i
done
stop_server
fi
;;
[Gg]nu*)
reset_ciphersuites
add_common_ciphersuites
add_gnutls_ciphersuites
filter_ciphersuites
if [ "X" != "X$P_CIPHERS" ]; then
start_server "GnuTLS"
for i in $P_CIPHERS; do
run_client PolarSSL $i
done
stop_server
fi
if [ "X" != "X$G_CIPHERS" ]; then
start_server "PolarSSL"
for i in $G_CIPHERS; do
run_client GnuTLS $i
done
stop_server
fi
;;
[Pp]olar*)
reset_ciphersuites
add_common_ciphersuites
add_openssl_ciphersuites
add_gnutls_ciphersuites
add_polarssl_ciphersuites
filter_ciphersuites
if [ "X" != "X$P_CIPHERS" ]; then
start_server "PolarSSL"
for i in $P_CIPHERS; do
run_client PolarSSL $i
done
stop_server
fi
;;
*)
echo "Unkown peer: $PEER" >&2
exit 1
;;
esac
done
done
done
done
echo "------------------------------------------------------------------------"
if (( failed != 0 || srvmem != 0 ));
then
echo -n "FAILED"
else
echo -n "PASSED"
fi
if [ "$MEMCHECK" -gt 0 ]; then
MEMREPORT=", $srvmem server memory errors"
else
MEMREPORT=""
fi
let "passed = tests - failed"
echo " ($passed / $tests tests ($skipped skipped$MEMREPORT))"
let "failed += srvmem"
exit $failed