unexpected_message — errors.fyi

tls · tls/unexpected_message

unexpected_message

An inappropriate message was received, such as an incorrect handshake message type or a premature application data record. This alert is always fatal.

References

rfc-editor.org/rfc/rfc8446

In this namespace

← previous record_overflow record_overflow next → unknown_ca unknown_ca

no_application_protocol no_certificate_RESERVED no_renegotiation_RESERVED protocol_version record_overflow unexpected_message unknown_ca unknown_psk_identity unrecognized_name unsupported_certificate unsupported_extension