RFC 989: Privacy enhancement for Internet electronic mail: Part I: Message encipherment and authentication procedures

This RFC suggests a proposed protocol for the Internet community and requests discussion and suggestions for improvements. This RFC is the outgrowth of a…

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Outgoing relationships (1 related RFC)

Informative reference — RFC 822: STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES

Incoming relationships (3 related RFCs)

Obsoleted by — RFC 1113: Privacy enhancement for Internet electronic mail: Part I - message encipherment and authentication procedures
Obsoleted by — RFC 1040: Privacy enhancement for Internet electronic mail: Part I: Message encipherment and authentication procedures
Informatively referenced by — RFC 5585: DomainKeys Identified Mail (DKIM) Service Overview