%% You should probably cite draft-ietf-httpbis-http2-encryption instead of this I-D.
@techreport{nottingham-http2-encryption-02,
	number =	{draft-nottingham-http2-encryption-02},
	type =		{Internet-Draft},
	institution =	{Internet Engineering Task Force},
	publisher =	{Internet Engineering Task Force},
	note =		{Work in Progress},
	url =		{https://datatracker.ietf.org/doc/html/draft-nottingham-http2-encryption-02},
        author =	{Mark Nottingham},
	title =		{{Opportunistic Encryption for HTTP URIs}},
	pagetotal =	10,
	year =		,
	month =		,
	day =		,
	abstract =	{This document proposes two changes to HTTP/2.0; first, it suggests using ALPN Protocol Identifies to identify the specific stack of protocols in use, including TLS, and second, it proposes a way to opportunistically encrypt HTTP/2.0 using TLS for HTTP URIs.},
}