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DKIM Conditional Signatures

The information below is for an old version of the document.
Document Type
This is an older version of an Internet-Draft whose latest revision state is "Expired".
Expired & archived
Author John R. Levine
Last updated 2014-12-18 (Latest revision 2014-06-16)
RFC stream (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


The DKIM protocol applies a cryptographic signature to an e-mail message. This specification extends DKIM to allow the specification of external conditions that must be satisfied for a signature to be valid.


John R. Levine

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)