forked from wolfSSL/wolfssl
		
	Fix handling of ServerHello in TLS v1.3 to support TLS v1.2 when downgrading. Added support in client and server examples for using downgrade method: wolfSSLv23_client_method_ex() or wolfSSLv23_server_method_ex(). Add tests, using downgrade version, of client or server downgrading from TLS v1.3 to TLS v1.2.
		
			
				
	
	
		
			476 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			476 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#!/bin/sh
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# tls13.test
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# copyright wolfSSL 2016
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# getting unique port is modeled after resume.test script
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# need a unique port since may run the same time as testsuite
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# use server port zero hack to get one
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port=0
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no_pid=-1
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server_pid=$no_pid
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counter=0
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# let's use absolute path to a local dir (make distcheck may be in sub dir)
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# also let's add some randomness by adding pid in case multiple 'make check's
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# per source tree
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ready_file=`pwd`/wolfssl_psk_ready$$
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echo "ready file $ready_file"
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create_port() {
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    while [ ! -s $ready_file -a "$counter" -lt 50 ]; do
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        echo -e "waiting for ready file..."
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        sleep 0.1
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        counter=$((counter+ 1))
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    done
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    if test -e $ready_file; then
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        echo -e "found ready file, starting client..."
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        # get created port 0 ephemeral port
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        port=`cat $ready_file`
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    else
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        echo -e "NO ready file ending test..."
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        do_cleanup
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    fi
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}
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remove_ready_file() {
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    if test -e $ready_file; then
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        echo -e "removing existing ready file"
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    rm $ready_file
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    fi
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}
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do_cleanup() {
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    echo "in cleanup"
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    if  [ $server_pid != $no_pid ]
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    then
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        echo "killing server"
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        kill -9 $server_pid
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    fi
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    remove_ready_file
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}
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do_trap() {
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    echo "got trap"
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    do_cleanup
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    exit -1
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}
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trap do_trap INT TERM
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[ ! -x ./examples/client/client ] && echo -e "\n\nClient doesn't exist" && exit 1
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# Usual TLS v1.3 server / TLS v1.3 client.
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echo -e "\n\nTLS v1.3 server with TLS v1.3 client"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 not enabled"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Usual TLS v1.3 server / TLS v1.3 client - fragment.
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echo -e "\n\nTLS v1.3 server with TLS v1.3 client - fragment"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -F 1 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 and fragments not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Use HelloRetryRequest with TLS v1.3 server / TLS v1.3 client.
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echo -e "\n\nTLS v1.3 HelloRetryRequest"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -J -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 HelloRetryRequest not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Use HelloRetryRequest with TLS v1.3 server / TLS v1.3 client using cookie
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echo -e "\n\nTLS v1.3 HelloRetryRequest with cookie"
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port=0
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./examples/server/server -v 4 -J -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -J -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 HelloRetryRequest with cookie not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Use HelloRetryRequest with TLS v1.3 server / TLS v1.3 client - SHA384.
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echo -e "\n\nTLS v1.3 HelloRetryRequest - SHA384"
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port=0
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./examples/server/server -v 4 -l TLS13-AES256-GCM-SHA384 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -J -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 HelloRetryRequest with SHA384 not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Resumption TLS v1.3 server / TLS v1.3 client.
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echo -e "\n\nTLS v1.3 resumption"
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port=0
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./examples/server/server -v 4 -r -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -r -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 resumption not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Resumption TLS v1.3 server / TLS v1.3 client - SHA384
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echo -e "\n\nTLS v1.3 resumption - SHA384"
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port=0
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./examples/server/server -v 4 -l TLS13-AES256-GCM-SHA384 -r -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -l TLS13-AES256-GCM-SHA384 -r -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 resumption with SHA384 not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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./examples/client/client -v 4 -e 2>&1 | grep -- '-ECC'
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if [ $? -eq 0 ]; then
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    # Usual TLS v1.3 server / TLS v1.3 client and ECC certificates.
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    echo -e "\n\nTLS v1.3 server with TLS v1.3 client - ECC certificates"
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    port=0
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    ./examples/server/server -v 4 -A certs/client-ecc-cert.pem -c certs/server-ecc.pem -k certs/ecc-key.pem -R $ready_file -p $port &
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    server_pid=$!
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    create_port
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    ./examples/client/client -v 4 -A certs/ca-ecc-cert.pem -c certs/client-ecc-cert.pem -k certs/ecc-client-key.pem -p $port
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    RESULT=$?
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    remove_ready_file
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    if [ $RESULT -ne 0 ]; then
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        echo -e "\n\nTLS v1.3 ECC certificates not working"
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        do_cleanup
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        exit 1
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    fi
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    echo ""
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fi
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# Usual TLS v1.3 server / TLS v1.3 client and no client certificate.
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echo -e "\n\nTLS v1.3 server with TLS v1.3 client - no client cretificate"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -x -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 and no client certificate not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Usual TLS v1.3 server / TLS v1.3 client and DH Key.
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echo -e "\n\nTLS v1.3 server with TLS v1.3 client - DH Key Exchange"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -y -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 DH Key Exchange not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# Usual TLS v1.3 server / TLS v1.3 client and ECC Key.
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echo -e "\n\nTLS v1.3 server with TLS v1.3 client - ECC Key Exchange"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -Y -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nTLS v1.3 ECDH Key Exchange not working"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.3 cipher suites server / client.
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echo -e "\n\nOnly TLS v1.3 cipher suites"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port -l TLS13-AES128-GCM-SHA256:TLS13-AES256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES128-CCM-SHA256:TLS13-AES128-CCM-8-SHA256 &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nIssue with TLS v1.3 cipher suites - only TLS v1.3"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.3 cipher suites server / client.
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echo -e "\n\nOnly TLS v1.3 cipher suite - AES128-GCM SHA-256"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port -l TLS13-AES128-GCM-SHA256 &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nIssue with TLS v1.3 cipher suites - AES128-GCM SHA-256"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.3 cipher suites server / client.
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echo -e "\n\nOnly TLS v1.3 cipher suite - AES256-GCM SHA-384"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port -l TLS13-AES256-GCM-SHA384 &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nIssue with TLS v1.3 cipher suites - AES256-GCM SHA-384"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.3 cipher suites server / client.
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echo -e "\n\nOnly TLS v1.3 cipher suite - CHACHA20-POLY1305 SHA-256"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port -l TLS13-CHACHA20-POLY1305-SHA256 &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nIssue with TLS v1.3 cipher suites - CHACHA20-POLY1305 SHA-256"
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    do_cleanup
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    exit 1
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fi
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echo ""
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./examples/client/client -v 4 -e 2>&1 | grep -- '-CCM'
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if [ $? -eq 0 ]; then
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    # TLS 1.3 cipher suites server / client.
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    echo -e "\n\nOnly TLS v1.3 cipher suite - AES128-CCM SHA-256"
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    port=0
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    ./examples/server/server -v 4 -R $ready_file -p $port -l TLS13-AES128-CCM-SHA256 &
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    server_pid=$!
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    create_port
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    ./examples/client/client -v 4 -p $port
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    RESULT=$?
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    remove_ready_file
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    if [ $RESULT -ne 0 ]; then
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        echo -e "\n\nIssue with TLS v1.3 cipher suites - AES128-CCM SHA-256"
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        do_cleanup
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        exit 1
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    fi
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    echo ""
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    # TLS 1.3 cipher suites server / client.
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    echo -e "\n\nOnly TLS v1.3 cipher suite - AES128-CCM-8 SHA-256"
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    port=0
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    ./examples/server/server -v 4 -R $ready_file -p $port -l TLS13-AES128-CCM-8-SHA256 &
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    server_pid=$!
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    create_port
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    ./examples/client/client -v 4 -p $port
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    RESULT=$?
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    remove_ready_file
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    if [ $RESULT -ne 0 ]; then
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        echo -e "\n\nIssue with TLS v1.3 cipher suites - AES128-CCM-8 SHA-256"
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        do_cleanup
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        exit 1
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    fi
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    echo ""
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fi
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# TLS 1.3 cipher suites server / client.
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echo -e "\n\nTLS v1.3 cipher suite mismatch"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port -l TLS13-CHACHA20-POLY1305-SHA256 &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -p $port -l TLS13-AES256-GCM-SHA384
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 1 ]; then
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    echo -e "\n\nIssue with mismatched TLS v1.3 cipher suites"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.3 server / TLS 1.2 client.
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echo -e "\n\nTLS v1.3 server downgrading to TLS v1.2"
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port=0
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./examples/server/server -v 4 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 3 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -eq 0 ]; then
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    echo -e "\n\nIssue with TLS v1.3 server downgrading to TLS v1.2"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS Downgrade server / TLS 1.2 client.
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echo -e "\n\nTLS server downgrading to TLS v1.2"
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port=0
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./examples/server/server -v d -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 3 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nIssue with TLS server downgrading to TLS v1.2"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.2 server / TLS 1.3 client.
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echo -e "\n\nTLS v1.3 client upgrading server to TLS v1.3"
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port=0
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./examples/server/server -v 3 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v 4 -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -eq 0 ]; then
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    echo -e "\n\nIssue with TLS v1.3 client upgrading server to TLS v1.3"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.2 server / TLS downgrade client.
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echo -e "\n\nTLS client downgrading to TLS v1.2"
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port=0
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./examples/server/server -v 3 -R $ready_file -p $port &
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server_pid=$!
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create_port
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./examples/client/client -v d -p $port
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RESULT=$?
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remove_ready_file
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if [ $RESULT -ne 0 ]; then
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    echo -e "\n\nIssue with TLS client downgrading to TLS v1.2"
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    do_cleanup
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    exit 1
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fi
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echo ""
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# TLS 1.3 server / TLS 1.3 client send KeyUpdate before sending app data.
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echo -e "\n\nTLS v1.3 KeyUpdate"
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port=0
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./examples/server/server -v 4 -U -R $ready_file -p $port &
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server_pid=$!
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create_port
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						|
./examples/client/client -v 4 -I -p $port
 | 
						|
RESULT=$?
 | 
						|
remove_ready_file
 | 
						|
if [ $RESULT -ne 0 ]; then
 | 
						|
    echo -e "\n\nIssue with TLS v1.3 KeyUpdate"
 | 
						|
    do_cleanup
 | 
						|
    exit 1
 | 
						|
fi
 | 
						|
echo ""
 | 
						|
 | 
						|
# TLS 1.3 server / TLS 1.3 client don't use (EC)DHE with PSK.
 | 
						|
echo -e "\n\nTLS v1.3 KeyUpdate"
 | 
						|
port=0
 | 
						|
./examples/server/server -v 4 -r -R $ready_file -p $port &
 | 
						|
server_pid=$!
 | 
						|
create_port
 | 
						|
./examples/client/client -v 4 -r -K -p $port
 | 
						|
RESULT=$?
 | 
						|
remove_ready_file
 | 
						|
if [ $RESULT -ne 0 ]; then
 | 
						|
    echo -e "\n\nIssue with TLS v1.3 KeyUpdate"
 | 
						|
    do_cleanup
 | 
						|
    exit 1
 | 
						|
fi
 | 
						|
echo ""
 | 
						|
 | 
						|
# TLS 1.3 server / TLS 1.3 client and Post-Handshake Authentication.
 | 
						|
echo -e "\n\nTLS v1.3 Post-Handshake Authentication"
 | 
						|
port=0
 | 
						|
./examples/server/server -v 4 -Q -R $ready_file -p $port &
 | 
						|
server_pid=$!
 | 
						|
create_port
 | 
						|
./examples/client/client -v 4 -Q -p $port
 | 
						|
RESULT=$?
 | 
						|
remove_ready_file
 | 
						|
if [ $RESULT -ne 0 ]; then
 | 
						|
    echo -e "\n\nIssue with TLS v1.3 Post-Handshake Auth"
 | 
						|
    do_cleanup
 | 
						|
    exit 1
 | 
						|
fi
 | 
						|
echo ""
 | 
						|
 | 
						|
echo -e "\nALL Tests Passed"
 | 
						|
 | 
						|
exit 0
 | 
						|
 |