EST based on DTLS secured CoAP (EST-coaps)
draft-vanderstok-core-coap-est-00

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Last updated 2017-05-02 (latest revision 2016-10-29)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-vanderstok-core-coap-est-00.txt

Abstract

Low-resource devices in a Low-power and Lossy Network (LLN) can operate in a mesh network using the IPv6 over Low-power Personal Area Networks (6LoWPAN) and IEEE 802.15.4 link-layer standards. Provisioning these devices in a secure manner with keys (often called security bootstrapping) used to encrypt and authenticate messages is the subject of Bootstrapping of Remote Secure Key Infrastructures (BRSKI) [I-D.ietf-anima-bootstrapping-keyinfra]. Enrollment over Secure Transport (EST) [RFC7030], based on TLS and HTTP, is used for BRSKI. This document defines how low-resource devices are expected to use EST over DTLS and CoAP. 6LoWPAN fragmentation management and minor extensions to CoAP are needed to enable EST over DTLS-secured CoAP (EST-coaps).

Authors

Sandeep Kumar (ietf@sandeep.de)
Peter Van der Stok (consultancy@vanderstok.org)

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