RFC 2156:MIXER (Mime Internet X.400 Enhanced Relay...
RFC-Ref

authentication


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... Not supported. Message Origin Authentication N/A (reception). ...
... Probe Origin Authentication N/A (reception). ...
... Supported. Report Origin Authentication N/A (reception). ...


... content-integrity-check message-origin-authentication-check message-security-label ...
... reporting-MTA-certificate report-origin-authentication-check These security parameters ...



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