@techreport{vanderstok-core-coap-est-00, number = {draft-vanderstok-core-coap-est-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-vanderstok-core-coap-est/00/}, author = {Sandeep S. Kumar and Peter Van der Stok}, title = {{EST based on DTLS secured CoAP (EST-coaps)}}, pagetotal = 15, year = 2016, month = oct, day = 29, 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).}, }