Following work from Arjen and Mathilde, it adds ssl_{c,s}_chain_der
methods; it returns DER encoded certs from SSL_get_peer_cert_chain
Also update existing vtc tests to add random intermediate certificates
When getting the result through this header:
http-response add-header x-ssl-chain-der %[ssl_c_chain_der,hex]
One can parse it with any lib accepting ASN.1 DER data, such as in go:
bin, err := encoding/hex.DecodeString(cert)
certs_parsed, err := x509.ParseCertificates(bin)
Cc: Arjen Nienhuis <arjen@zorgdoc.nl>
Signed-off-by: Mathilde Gilles <m.gilles@criteo.com>
Signed-off-by: William Dauchy <w.dauchy@criteo.com>
This reg-test tests the client auth feature of HAProxy for both the
backend and frontend section with a CRL list.
This reg-test uses 2 chained listeners because vtest does not handle the
SSL. Test the frontend client auth and the backend side at the same
time.
It sends 3 requests: one with a correct certificate, one with an expired
one and one which was revoked. The client then checks if we received the
right one with the right error.
Certificates, CA and CRL are expiring in 2050 so it should be fine for
the CI.
This test could be backported as far as HAProxy 1.6
