unknown_ca — errors.fyi

tls · tls/unknown_ca

unknown_ca

A valid certificate chain was received but could not be verified because the CA certificate could not be located or could not be matched to a known, trusted CA. This alert is always fatal.

References

rfc-editor.org/rfc/rfc8446

In this namespace

← previous unexpected_message unexpected_message next → unknown_psk_identity unknown_psk_identity

no_certificate_RESERVED no_renegotiation_RESERVED protocol_version record_overflow unexpected_message unknown_ca unknown_psk_identity unrecognized_name unsupported_certificate unsupported_extension user_canceled