haproxy/reg-tests/ssl/ssl_curve_name.vtc
Mariam John 00b7b49a46 MEDIUM: ssl: new sample fetch method to get curve name
Adds a new sample fetch method to get the curve name used in the
key agreement to enable better observability. In OpenSSLv3, the function
`SSL_get_negotiated_group` returns the NID of the curve and from the NID,
we get the curve name by passing the NID to OBJ_nid2sn. This was not
available in v1.1.1. SSL_get_curve_name(), which returns the curve name
directly was merged into OpenSSL master branch last week but will be available
only in its next release.
2023-07-17 15:45:41 +02:00

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#REGTEST_TYPE=devel
varnishtest "Test the ssl_fc_curve/ssl_bc_curve sample fetches"
feature cmd "$HAPROXY_PROGRAM -cc 'feature(OPENSSL) && ssllib_name_startswith(OpenSSL) && openssl_version_atleast(3.0.0)'"
feature ignore_unknown_macro
server s1 -repeat 3 {
rxreq
txresp
} -start
haproxy h1 -conf {
global
tune.ssl.default-dh-param 2048
tune.ssl.capture-buffer-size 1
crt-base ${testdir}
defaults
mode http
option httplog
log stderr local0 debug err
option logasap
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
listen clear-lst
bind "fd@${clearlst}"
balance roundrobin
http-response add-header x-ssl-bc-curve-name %[ssl_bc_curve]
server s1 "${tmpdir}/ssl.sock" ssl verify none crt ${testdir}/client.ecdsa.pem
listen ssl-lst
mode http
http-response add-header x-ssl-fc-curve-name %[ssl_fc_curve]
bind "${tmpdir}/ssl.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/set_cafile_rootCA.crt verify optional curves X25519:P-256:P-384
server s1 ${s1_addr}:${s1_port}
} -start
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
expect resp.http.x-ssl-fc-curve-name == "X25519"
expect resp.http.x-ssl-bc-curve-name == "X25519"
} -run