draft-lucas-coap-multicast-00.txt:Bedfont Lakes:hiddenengine:united kingdom:5:sep:2017:13:pdf,kwd:Active:: draft-lucas-assure-data-security-00.txt:Bedfont Lakes:hiddenengine:united kingdom:77:sep:2017:13:pdf,figure,kwd:Active:: draft-lucas-dtls-multicast-00.txt:Bedfont Lakes:hiddenengine:united kingdom:31:sep:2017:13:pdf,kwd:Active::