WPA supplicant eap-tls

[MOORTHY KRISHNASAMY]

Hi,

Using WPA supplicant for the first time,mysetup WPA suplicant (linux ubento) -> UUT -> ACS server, Setup is configured for EAP-TLS authentication. Have downloaded Client certificate , server certificate from CA Server.
Client certificate was convetred to .pem format using open ssl


Authentication fails and ACS server failed log shows Unknown EAP type.
Also there are failures in client. Attached detail client log for reference

Client has following error message "OpenSSL: tls_connection_client_cert - SSL_use_certificate_file (DER) failed error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag"


Client Config:
network={
        ssid="example"
        key_mgmt=WPA-EAP
        eap=TLS
        identity="bob"
        password="cisco"
        ca_cert="/home/dhcpuser/certificate/latest/cacert2.pem"
        client_cert="/home/dhcpuser/certificate/latest/cert2.pem"
        private_key="/home/dhcpuser/certificate/latest/key.pem"
        private_key_passwd="cisco123"
}

what could be possible reason for failure of authentication

Appreciate any help


Regards
Moorthy


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