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#REGTEST_TYPE=devel
# This reg-test checks that the 'generate-certificates' SSL option works
# properly. This option allows to generate server-side certificates on the fly
# for clients that use an SNI for which no certificate was specified in the
# configuration file.
# This test also aims at checking that the 'generate-certificates' and the
# 'ecdhe' bind options work correctly together.
# Any bind line having a 'generate-certificates' needs to have a ca-sign-file
# option as well that specifies the path to a CA pem file (containing a
# certificate as well as its private key). For this reason, a new
# ssl_gen_ca.pem CA certificate was created, along with the ssl_gen_server.pem
# server certificate signed by the CA. This server certificate will be used as
# a default certificate and will serve as a base for any newly created
# certificate.
varnishtest "Test the 'generate-certificates' SSL option"
feature cmd "$HAPROXY_PROGRAM -cc 'feature(OPENSSL)'"
feature cmd "command -v openssl && command -v grep"
feature ignore_unknown_macro
server s1 -repeat 6 {
rxreq
txresp
} -start
haproxy h1 -conf {
global
tune.ssl.default-dh-param 2048
tune.ssl.capture-buffer-size 2048
defaults
mode http
option httpslog
log stderr local0 debug err
option logasap
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
option httpslog
listen clear-lst
bind "fd@${clearlst}"
http-request set-var(sess.sni) hdr(x-sni)
use_backend P-384_backend if { path /P-384 }
default_backend default_backend
backend default_backend
server s1 "${tmpdir}/ssl.sock" ssl verify none ssl-max-ver TLSv1.2 sni var(sess.sni)
backend P-384_backend
server s1 "${tmpdir}/ssl_P-384.sock" ssl verify none ssl-max-ver TLSv1.2 sni var(sess.sni)
listen ssl-lst
bind "${tmpdir}/ssl.sock" ssl generate-certificates crt ${testdir}/generate_certificates/gen_cert_server.pem ca-sign-file ${testdir}/generate_certificates/gen_cert_ca.pem ca-file ${testdir}/generate_certificates/gen_cert_ca.pem verify optional
http-response add-header x-ssl-s_dn %[ssl_f_s_dn(CN)]
http-response add-header x-ssl-i_dn %[ssl_f_i_dn(CN)]
http-response add-header x-ssl-sig_alg %[ssl_f_sig_alg]
http-response add-header x-ssl-key_alg %[ssl_f_key_alg]
http-response add-header x-ssl-sha1 %[ssl_f_sha1,hex]
server s1 ${s1_addr}:${s1_port}
listen ssl-lst-P-384
bind "${tmpdir}/ssl_P-384.sock" ssl generate-certificates crt ${testdir}/generate_certificates/gen_cert_server.pem ca-sign-file ${testdir}/generate_certificates/gen_cert_ca.pem ca-file ${testdir}/generate_certificates/gen_cert_ca.pem verify optional ecdhe secp384r1
http-response add-header x-ssl-s_dn %[ssl_f_s_dn(CN)]
http-response add-header x-ssl-i_dn %[ssl_f_i_dn(CN)]
http-response add-header x-ssl-sig_alg %[ssl_f_sig_alg]
http-response add-header x-ssl-key_alg %[ssl_f_key_alg]
http-response add-header x-ssl-sha1 %[ssl_f_sha1,hex]
server s1 ${s1_addr}:${s1_port}
} -start
# Use default certificate
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sig_alg == "ecdsa-with-SHA256"
expect resp.http.x-ssl-i_dn == "ECDSA CA"
expect resp.http.x-ssl-s_dn == "server.ecdsa.com"
expect resp.http.x-ssl-key_alg == "id-ecPublicKey"
expect resp.http.x-ssl-sha1 == "66AC64728CEA0C1F614A89C278FA2F94EDE9AB11"
} -run
# Use default certificate's sni
client c2 -connect ${h1_clearlst_sock} {
txreq -hdr "x-sni: server.ecdsa.com"
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sig_alg == "ecdsa-with-SHA256"
expect resp.http.x-ssl-i_dn == "ECDSA CA"
expect resp.http.x-ssl-s_dn == "server.ecdsa.com"
expect resp.http.x-ssl-key_alg == "id-ecPublicKey"
expect resp.http.x-ssl-sha1 == "66AC64728CEA0C1F614A89C278FA2F94EDE9AB11"
} -run
# Use another SNI - the server certificate should be generated and different
# than the default one
client c3 -connect ${h1_clearlst_sock} {
txreq -hdr "x-sni: unknown-sni.com"
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sig_alg == "ecdsa-with-SHA256"
expect resp.http.x-ssl-i_dn == "ECDSA CA"
expect resp.http.x-ssl-s_dn == "ECDSA CA"
expect resp.http.x-ssl-key_alg == "id-ecPublicKey"
expect resp.http.x-ssl-sha1 != "66AC64728CEA0C1F614A89C278FA2F94EDE9AB11"
} -run
# Use default certificate
client c4 -connect ${h1_clearlst_sock} {
txreq -url "/P-384"
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sig_alg == "ecdsa-with-SHA256"
expect resp.http.x-ssl-i_dn == "ECDSA CA"
expect resp.http.x-ssl-s_dn == "server.ecdsa.com"
expect resp.http.x-ssl-key_alg == "id-ecPublicKey"
expect resp.http.x-ssl-sha1 == "66AC64728CEA0C1F614A89C278FA2F94EDE9AB11"
} -run
# Use default certificate's sni
client c5 -connect ${h1_clearlst_sock} {
txreq -url "/P-384" -hdr "x-sni: server.ecdsa.com"
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sig_alg == "ecdsa-with-SHA256"
expect resp.http.x-ssl-i_dn == "ECDSA CA"
expect resp.http.x-ssl-s_dn == "server.ecdsa.com"
expect resp.http.x-ssl-key_alg == "id-ecPublicKey"
expect resp.http.x-ssl-sha1 == "66AC64728CEA0C1F614A89C278FA2F94EDE9AB11"
} -run
# Use another SNI - the server certificate should be generated and different
# than the default one
client c6 -connect ${h1_clearlst_sock} {
txreq -url "/P-384" -hdr "x-sni: unknown-sni.com"
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sig_alg == "ecdsa-with-SHA256"
expect resp.http.x-ssl-i_dn == "ECDSA CA"
expect resp.http.x-ssl-s_dn == "ECDSA CA"
expect resp.http.x-ssl-key_alg == "id-ecPublicKey"
expect resp.http.x-ssl-sha1 != "66AC64728CEA0C1F614A89C278FA2F94EDE9AB11"
} -run
# Check that the curves that the server accepts to use correspond to what we
# expect it to be (according to ecdhe option).
# The curve with the highest priority is X25519 for OpenSSL 1.1.1 and later,
# and P-256 for OpenSSL 1.0.2.
shell {
echo "Q" | openssl s_client -unix "${tmpdir}/ssl.sock" -servername server.ecdsa.com -tls1_2 2>/dev/null | grep -E "Server Temp Key: (ECDH, P-256, 256 bits|ECDH, prime256v1, 256 bits|X25519, 253 bits)"
}
shell {
echo "Q" | openssl s_client -unix "${tmpdir}/ssl_P-384.sock" -servername server.ecdsa.com 2>/dev/null| grep -E "Temp Key: ECDH,.+, 384 bits"
}
|
