[core] I-D Action: draft-ietf-core-echo-request-tag-01.txt

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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Constrained RESTful Environments WG of the IETF.

Title : Echo and Request-Tag
Authors : Christian Amsüss
John Mattsson
Göran Selander
Filename : draft-ietf-core-echo-request-tag-01.txt
Pages : 19
Date : 2018-03-05

Abstract:
This document specifies several security enhancements to the
Constrained Application Protocol (CoAP). Two optional extensions are
defined: the Echo option and the Request-Tag option. Each of these
options provide additional features to CoAP and protects against
certain attacks. The document also updates the processing
requirements on the Block options and the Token. The updated Token
processing ensures secure binding of responses to requests.


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https://datatracker.ietf.org/doc/draft-ietf-core-echo-request-tag/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-core-echo-request-tag-01
https://datatracker.ietf.org/doc/html/draft-ietf-core-echo-request-tag-01

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-core-echo-request-tag-01


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