[core] Fw: New Version Notification for draft-pporamba-dtls-certkey-00.txt
"pporamba" <pporamba@ee.oulu.fi> Wed, 10 July 2013 01:31 UTC
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Subject: [core] Fw: New Version Notification for draft-pporamba-dtls-certkey-00.txt
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Dear CORE members, Please, find below the announcement of our submission dealing with first ideas to bring dtls-based secure key establishment for IoT. Regards, Pawani Original Message ---------------- Subject: New Version Notification for draft-pporamba-dtls-certkey-00.txt From: internet-drafts@ietf.org Date: Sun, 23 Jun 2013 07:51:50 -0700 A new version of I-D, draft-pporamba-dtls-certkey-00.txt has been successfully submitted by Pawani Porambage and posted to the IETF repository. Filename: draft-pporamba-dtls-certkey Revision: 00 Title: Certificate based keying scheme for DTLS secured IoT Creation date: 2013-06-23 Group: Individual Submission Number of pages: 14 URL: http://www.ietf.org/internet-drafts/draft-pporamba-dtls-certkey-00.txt Status: http://datatracker.ietf.org/doc/draft-pporamba-dtls-certkey Htmlized: http://tools.ietf.org/html/draft-pporamba-dtls-certkey-00 Abstract: The IP-based Internet of Things (IoT) stands for the universal interconnection of smart objects and back end users with the help of IP protocols. Secure key management among the smart objects is an important aspect of IoT security. Due to the high levels of resource constraints of the devices in terms of memory, battery capacity and CPU power, and other network characteristics such as mobility, scalability, heterogeneity and limited bandwidth, the conventional security protocols cannot be directly deployed in IoT networks in their raw formats. We propose a lightweight DTLS-based keying mechanism for CoAP IoT smart objects which supports the scalability of the network and node mobility. The protocol consumes less device resources and minimum network bandwidth by incurring low message overhead. The smart objects can securely access the network and obtain certificates after an initial configuration irrespective of the manufacturer standards. The IETF Secretariat