11-12  January 2020
New York, New York

Protocol:
	Progress since interim
	Barnes / Beurdouche: Tree signing / CIKs in leaves
	Beurdouche: Transcript simplification
	Robert: Ciphersuites
	Barnes: ACK
	Barnes: Fork detection
	Cremers / Beurdouche: Signature key rotation
	Robert: Server assist
Architecture
Federation