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SWORN: Secure Wake on Radio Nudging
draft-bormann-t2trg-sworn-02

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 Carsten Bormann
Last updated 2019-04-25 (Latest revision 2018-10-22)
RFC stream (None)
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Additional resources
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

Normally off devices (RFC7228) would need to expend considerable energy resources to be reachable at all times. Instead, MAC layer mechanisms are often employed that allow the last hop router of the device to "wake" the device via radio when needed. Activating these devices even for a short time still does expend energy and thus should be available to authorized correspondents only. Traditionally, this has been achieved by heavy firewalling, allowing only authorized hosts to reach the device at all. This may be too inflexible for an Internet of Things. The present report describes how to use a combination of currently standardized (or in progress) technologies to securely effect this authorization.

Authors

Carsten Bormann

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