DNS message checksums

Document Type Expired Internet-Draft (dnsop WG)
Last updated 2016-04-15 (latest revision 2015-10-13)
Replaces draft-muks-dns-message-checksums
Stream IETF
Intended RFC status (None)
Expired & archived
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Stream WG state Candidate for WG Adoption
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
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Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes a method for a client to be able to verify that IP-layer PDU fragments of a UDP DNS message have not been spoofed by an off-path attacker.


Mukund Sivaraman (muks@mukund.org)

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