A_mainmatter.md

{{A01_introduction.md}}

{{A02_recommendations.md}}

{{A03_security-model.md}}

{{A04_attacks-and-mitigations.md}}

Acknowledgements {#Acknowledgements}

We would like to thank Brock Allen, Annabelle Richard Backman, Dominick Baier, Vittorio Bertocci, Brian Campbell, Bruno Crispo, William Dennis, George Fletcher, Matteo Golinelli, Dick Hardt, Joseph Heenan, Pedram Hosseyni, Phil Hunt, Tommaso Innocenti, Louis Jannett, Jared Jennings, Michael B. Jones, Engin Kirda, Konstantin Lapine, Neil Madden, Christian Mainka, Jim Manico, Nov Matake, Doug McDorman, Ali Mirheidari, Vladislav Mladenov, Karsten Meyer zu Selhausen, Kaan Onarioglu, Aaron Parecki, Michael Peck, Johan Peeters, Nat Sakimura, Guido Schmitz, Jörg Schwenk, Rifaat Shekh-Yusef, Travis Spencer, Petteri Stenius, Tomek Stojecki, Tim Wuertele, David Waite and Hans Zandbelt for their valuable feedback.

IANA Considerations {#IANA}

This draft makes no requests to IANA.

Security Considerations {#Security}

Security considerations are described in (#recommendations), (#secmodel), and (#attacks_and_mitigations).