I'm setting up freeradius as the authentication server for 802.1x. While testing the config using rad_eap_test, the server returns the following error:
[tls] <<< TLS 1.0 Handshake [length 0491], Certificate --> verify error:num=27:certificate not trusted [tls] >>> TLS 1.0 Alert [length 0002], fatal bad_certificate TLS Alert write:fatal:bad certificate TLS_accept: error in SSLv3 read client certificate B rlm_eap: SSL error error:140890B2:SSL routines:SSL3_GET_CLIENT_CERTIFICATE:no certificate returned SSL: SSL_read failed in a system call (-1), TLS session fails. TLS receive handshake failed during operation
Now, I'm not sure which certificate it is referring to. I've created my own CA from which I have issued a server and client certificate. Is there a way of tracking down which certificate is causing the error?