Extended Tokens and Stateless Clients in the Constrained Application Protocol (CoAP)

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Publisher: IETF
Doc Type: Standard
Pages: 20
Abstract: This document provides considerations for alleviating Constrained Application Protocol (CoAP) clients and intermediaries of keeping per-request state. To facilitate this, this document additionally introduces a new, optional CoAP protocol extension for extended token lengths. This document updates RFCs 7252 and 8323 with an extended definition of the "TKL" field in the CoAP message header.
Publication Date: 2021-01-01
Status Note: Proposed Standard
DOI: 10.17487/RFC8974
Link: https://doi.org/10.17487/RFC8974
Author(s): Klaus Hartke
Michael Richardson
Keyword(s): 6TiSCH

Latest version of IETF RFC 8974

Document Versions — IETF RFC 8974

▶ IETF RFC 8974 (2021-01-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

IETF RFC 2119 [Active*]
IETF RFC 7252 [Active*]
IETF RFC 7641 [Active*]
IETF RFC 7959 [Active*]
IETF RFC 8174 [Active*]
IETF RFC 8323 [Active*]

Bibliographic Reference(s)

IETF.draft-ietf-6tisch-minimal-security-15 — I-D.ietf-6tisch-minimal-security EXTERNAL
IETF.draft-ietf-core-echo-request-tag-11 — I-D.ietf-core-echo-request-tag EXTERNAL
IETF RFC 3610 [Active*]
IETF RFC 6234 [Active*]
IETF RFC 7228 [Active*]
IETF RFC 8613 [Active*]

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IETF RFC 8974, Extended Tokens and Stateless Clients in the Constrained Application Protocol (CoAP). Available at https://doi.org/10.17487/RFC8974

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IETF RFC 8974, Extended Tokens and Stateless Clients in the Constrained Application Protocol (CoAP). Available at https://doi.org/10.17487/RFC8974

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<span class="citation"><cite>IETF RFC 8974</cite>, Extended Tokens and Stateless Clients in the Constrained Application Protocol (CoAP). Available at <a href="https://doi.org/10.17487/RFC8974" target="_blank" rel="noopener">https://doi.org/10.17487/RFC8974</a></span>

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IETF RFC 8974, Extended Tokens and Stateless Clients in the Constrained Application Protocol (CoAP)
doi: 10.17487/RFC8974
url: https://doi.org/10.17487/RFC8974

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<cite id="bib-rfc8974">IETF RFC 8974</cite>, Extended Tokens and Stateless Clients in the Constrained Application Protocol (CoAP)
<span class="doi">10.17487/RFC8974</span>
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Referenced By

IETF RFC 9175 [Active*]