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Overview
Comment:Fixed test cases to run under Windows and added TLS 1.3 support
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SHA3-256: 69314245a19ec172741fa70c2521898f55b594c5a91ab15c24dd5f2324e5d2f4
User & Date: bohagan on 2023-05-24 23:26:40
Other Links: branch diff | manifest | tags
Context
2023-05-26
22:43
Added set security level option to set all relevant parameters including cipher suite, encryption algorithms, supported ECC curves, supported signature algorithms, DH parameter sizes, certificate key sizes and signature algorithms in one operation. check-in: 32ce5d6220 user: bohagan tags: status_x509
2023-05-24
23:26
Fixed test cases to run under Windows and added TLS 1.3 support check-in: 69314245a1 user: bohagan tags: status_x509
02:40
Added new option -ciphersuites to set ciphers suites for TLS 1.3. Addresses defect: https://core.tcl-lang.org/tcltls/tktview/d0518a5645 check-in: cd11c125e8 user: bohagan tags: status_x509
Changes
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Modified tests/tlsIO.test from [195a9115ab] to [9780f0c9a5].

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	    set doTestsWithRemoteServer 0
	} else {
	    set remoteServerIP 127.0.0.1
	    set remoteFile [file join [pwd] remote.tcl]
	    if {[catch {set remoteProcChan \
		    [open "|[list $::tcltest::tcltest $remoteFile \
		    -serverIsSilent -port $remoteServerPort \
		    -address $remoteServerIP] 2> /dev/null" w+]} msg] == 0} {
		    -address $remoteServerIP]" w+]} msg] == 0} {
		after 1000
		if {[catch {set commandSocket [tls::socket -cafile $caCert \
			-certfile $clientCert -keyfile $clientKey \
			$remoteServerIP $remoteServerPort]} msg] == 0} {
		    fconfigure $commandSocket -translation crlf -buffering line
		} else {
		    set noRemoteTestReason $msg
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	puts ready
	vwait x
	after cancel $timer
	close $f
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8828} msg]} {
        set x $msg
    } else {
        lappend x [gets $f]
        close $msg
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	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    global port
    if {[catch {tls::socket -myport $port \
	-certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8829} sock]} {
        set x $sock
	catch {close [tls::socket 127.0.0.1 8829]}
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	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -myaddr 127.0.0.1 \
	-certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8830} sock]} {
        set x $sock
    } else {
        puts $sock hello
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	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey localhost 8831} sock]} {
        set x $sock
    } else {
        puts $sock hello
	flush $sock
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	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8832} sock]} {
        set x $sock
    } else {
        puts $sock hello
	flush $sock
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	puts ready
	vwait x
	after cancel $timer
	close $f
	puts done
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8834]
    fconfigure $s -buffering line -translation lf
    puts $s "hello abcdefghijklmnop"
    after 1000
    set x [gets $s]
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	set timer [after 20000 "set x done"]
	vwait x
	after cancel $timer
	close $f
	puts "done $i"
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8835]
    fconfigure $s -buffering line
    catch {
	for {set x 0} {$x < 50} {incr x} {
	    puts $s "hello abcdefghijklmnop"
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	puts ready
	vwait x
	after cancel $timer
	close $f
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket 127.0.0.1 8828} msg]} {
        set x $msg
    } else {
        lappend x [gets $f]
        close $msg
    }
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    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8828 \]"
    puts $f {
	puts ready
	gets stdin
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r+]
    set f [open "|[list $::tcltest::tcltest script]" r+]
    gets $f
    set x [list [catch {tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	-server accept 8828} msg] \
		$msg]
    puts $f bye
    close $f
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	after cancel $t2
	vwait x
	after cancel $t3
	close $s
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r+]
    set f [open "|[list $::tcltest::tcltest script]" r+]
    set x [gets $f]
    set s1 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8828]
    fconfigure $s1 -buffering line
    set s2 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
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	    gets $s
	}
	close $s
	puts bye
	gets stdin
    }
    close $f
    set p1 [open "|[list $::tcltest::tcltest script] 2> /dev/null" r+]
    set p1 [open "|[list $::tcltest::tcltest script]" r+]
    fconfigure $p1 -buffering line
    set p2 [open "|[list $::tcltest::tcltest script] 2> /dev/null" r+]
    set p2 [open "|[list $::tcltest::tcltest script]" r+]
    fconfigure $p2 -buffering line
    set p3 [open "|[list $::tcltest::tcltest script] 2> /dev/null" r+]
    set p3 [open "|[list $::tcltest::tcltest script]" r+]
    fconfigure $p3 -buffering line
    proc accept {s a p} {
	fconfigure $s -buffering line
	fileevent $s readable [list echo $s]
    }
    proc echo {s} {
	global x
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    puts $f [list set auto_path $auto_path]
    puts $f {
    	package require tls
	gets stdin
    }
    puts $f [list tls::socket -cafile $caCert 127.0.0.1 8848]
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r+]
    set f [open "|[list $::tcltest::tcltest script]" r+]
    proc bgerror args {
	global x
	set x $args
    }
    proc accept {s a p} {expr 10 / 0}
    set s [tls::socket -server accept \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey 8848]
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	}
	puts ready
	set timer [after 10000 "set x timed_out"]
	vwait x
	after cancel $timer
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8820]
    set p [fconfigure $s -peername]
    close $s
    close $f
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	}
	puts ready
	set timer [after 10000 "set x timed_out"]
	vwait x
	after cancel $timer
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script] 2> /dev/null" r]
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8821]
    set p [fconfigure $s -sockname]
    close $s
    close $f
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	}
    }
    proc accept {s a p} {
	fconfigure $s -blocking 0
	fileevent $s readable [list do_handshake $s readable readlittle \
		-buffering none]
    }
    set s [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
    set s [tls::socket -certfile $serverCert -cafile $caCert -keyfile $serverKey \
	    -server accept 8831]
    set c [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    set c [tls::socket -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    localhost 8831]
    # only the client gets tls::import
    set res [tls::unimport $c]
    list $res [catch {close $c} err] $err \
	[catch {close $s} err] $err
} {{} 0 {} 0 {}}
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        set ::done $msg
    } 
    # NOTE: when doing an in-process client/server test, both sides need
    # to be non-blocking for the TLS handshake

    # Server - Only accept TLS 1.2
    set s [tls::socket \
               -certfile $serverCert -cafile $caCert -keyfile $serverKey \
               -request 0 -require 0 -ssl2 0 -ssl3 0 -tls1 0 -tls1.1 0 -tls1.2 1 \
               -server Accept 8831]
        -certfile $serverCert -cafile $caCert -keyfile $serverKey -request 0 \
	-require 0 -ssl2 0 -ssl3 0 -tls1 0 -tls1.1 0 -tls1.2 1 -tls1.3 0 \
        -server Accept 8831]
    # Client - Only propose TLS1.0
    set c [tls::socket -async \
    set c [tls::socket -async -cafile $caCert -request 0 -require 0 \
               -cafile $caCert \
               -request 0 -require 0 -ssl2 0 -ssl3 0 -tls1 1 -tls1.1 0 -tls1.2 0 \
	-ssl2 0 -ssl3 0 -tls1 1 -tls1.1 0 -tls1.2 0 -tls1.3 0 localhost 8831]
               localhost 8831]
    fconfigure $c -blocking 0
    puts $c a ; flush $c
    after 5000 [list set ::done timeout]
    vwait ::done
    switch -exact -- $::done {
        "handshake failed: wrong ssl version" -
        "handshake failed: unsupported protocol" {
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