A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS) Authentication Using M2M Certificate Authors : Yuri Poeluev Warwick Ford Filename : draft-ypoeluev-tls-m2mcertificate-00.txt Pages : 9 Date : 2015-03-23 Abstract: This memo defines Transport Layer Security (TLS) extensions and associated semantics that allow clients and servers to negotiate the use of M2M certificates for a TLS/DTLS session, and specifies how to transport M2M certificates via TLS/DTLS. It also defines the registry for non-X.509 certificate types. The X.509 public key certificate format is overly verbose for Internet- of-Things (IoT) constrained environments, where nodes with limited memory and networks with limited bandwidth are not uncommon. The Machine-to-Machine (M2M) certificate format is a pruned down and encoding-optimized replacement for X.509, which reuses much of the X.509 semantics but reduces certificate sizes by typically 40%. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ypoeluev-tls-m2mcertificate/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ypoeluev-tls-m2mcertificate-00 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt