Krasimir Ganchev wrote:
Hello guys,
I am using a globally recognized certificate with my openldap server which is issued by a Child CA trusted by the Root CA of my certificate provider. Is there any possible way to include the Child CA certificate within the server certificate chain?
I have file (on Linux) /etc/ssl/certs/trivore-ca-bundle.crt, which looks like
# The Trivore 4096 rootCA certificate: -----BEGIN CERTIFICATE----- MIIGhjCCBG6gAwIBAgIBADANBgkqhkiG9w0BAQQFADBtMQswCQYDVQQGEwJGSTEW ...deleted... aumDU+F7CFlUMZllhTLmiAYN14j7chcClbHfREhopXPTtVb5EyJ6EQK+ -----END CERTIFICATE----- # ... # The Trivore 4096 CA 01 certificate: -----BEGIN CERTIFICATE----- MIIGqDCCBJCgAwIBAgIBATANBgkqhkiG9w0BAQUFADBtMQswCQYDVQQGEwJGSTEW ...deleted... Dyc4ZHUjqXz/n/CQjWBCwKPxF3fwci7UZuly9g== -----END CERTIFICATE-----
..and then in the slapd.conf:
TLSCACertificateFile /etc/ssl/certs/trivore-ca-bundle.crt TLSCertificateFile /etc/ssl/certs/hostname.crt TLSCertificateKeyFile /etc/ssl/private/hostname.key TLSCipherSuite HIGH
among other lines.
hostname.crt is created by CA01 during certification process.
Just having appropriate/relevant lines in ldap.conf makes the client work nicely with the server.
Same goes, if you import the rootCA and subordinateCA (CA01) to your Windows box. There is a separate slot on Windows for root and intermediate/subordinate CAs. ...but that goes outside the scope of this list.
The thing is that I have couple of windows based clients using my openldap server and I can't make them verify the server certificate. The Root CA is included in the trusted Root CAs Windows store, but since the Child CA ain't there and doesn't appear in the certificate chain the clients could not verify the server certificate and give up with an error unless they are being configured to ignore errors.
That's the reason why I would like to include the Child CA /Signing CA/ certificate within the server certificate chain which will allow those clients to confirm server's certificate and its signing CA certificate against the trusted root CA.
Is there any possible way to achieve that and is it up to configuration?
Any help is appreciated!
Did it help?
All my best,
Krasimir Ganchev
//Kari Mattsson