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Document Type Replaced Internet-Draft (ntp WG)
Expired & archived
Authors Aanchal Malhotra , Adam Langley , Watson Ladd
Last updated 2020-01-20
Replaced by draft-ietf-ntp-roughtime
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Additional resources Mailing list discussion
Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-ntp-roughtime
Consensus boilerplate Unknown
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This Internet-Draft is no longer active.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:


This document specifies Roughtime - a protocol that aims to achieve rough time synchronization while detecting servers that provide inaccurate time and providing cryptographic proof of their malfeasance.


Aanchal Malhotra
Adam Langley
Watson Ladd

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