Active IETF working groups

Applications and Real-Time Area (ART)

ART Area Directors (ADs)

• Charles Eckel
• Andy Newton

ART active WGs (26)

Group	Responsible AD	Name	Chairs
asdf	Charles Eckel	A Semantic Definition Format for Data and Interactions of Things	Lorenzo Corneo , Michael Richardson
atp	Andy Newton	Authenticated Transfer	Mallory Knodel , Shuping Peng
calext	Andy Newton	Calendaring Extensions	Bron Gondwana , Daniel Migault
cbor	Andy Newton	Concise Binary Object Representation Maintenance and Extensions	Christian Amsüss , Paul E. Hoffman , Barry Leiba
cellar	Charles Eckel	Codec Encoding for LossLess Archiving and Realtime transmission	Spencer Dawkins , Robert Sparks
diem	Charles Eckel	Digital Emblems	Sarah Jennings , Rohan Mahy
dispatch	Andy Newton	Dispatch	Jim Fenton , Shuping Peng , Rifaat Shekh-Yusef
dkim	Andy Newton	Domain Keys Identified Mail	Murray Kucherawy , Pete Resnick
dmarc	Andy Newton	Domain-based Message Authentication, Reporting & Conformance	Barry Leiba
ecrit	Andy Newton	Emergency Context Resolution with Internet Technologies	Brandon Abley , Randall Gellens
ediint	Andy Newton	Electronic Data Interchange-Internet Integration	Marc Blanchet , Joe Mandel
emailcore	Andy Newton	Revision of core Email specifications	Murray Kucherawy , Alexey Melnikov
jmap	Andy Newton	JSON Mail Access Protocol	Jim Fenton , Bron Gondwana
jsonschema	Andy Newton	JSON Schema	Paul E. Hoffman
mailmaint	Andy Newton	Mail Maintenance	Murray Kucherawy , Ken Murchison
mediaman	Andy Newton	Media Type Maintenance	Harald T. Alvestrand , A.J. Stein
mimi	Charles Eckel	More Instant Messaging Interoperability	Alissa Cooper , Tim Geoghegan
mlcodec	Charles Eckel	Machine Learning for Audio Coding	Greg Maxwell , Mo Zanaty
ocm	Andy Newton	Open Cloud Mesh	Lisa M. Dusseault , Thibault Meunier
rpp	Charles Eckel	RESTful Provisioning Protocol	Gavin Brown , Marco Davids
satp	Andy Newton	Secure Asset Transfer Protocol	Claire , Wes Hardaker
sipcore	Charles Eckel	Session Initiation Protocol Core	Paul Kyzivat , Brian Rosen
sml	Andy Newton	Structured Email	Arnt Gulbrandsen , Alexey Melnikov
stir	Charles Eckel	Secure Telephone Identity Revisited	Ben Campbell , Russ Housley
vcon	Charles Eckel	Virtualized Conversations	Brian Rosen , Chris Wendt
wimse	Charles Eckel	Workload Identity in Multi System Environments	Pieter Kasselman , Justin Richer

General Area (GEN)

GEN Area Director (AD)

• Roman Danyliw

GEN active WGs (3)

Group	Responsible AD	Name	Chairs
gendispatch	Roman Danyliw	General Area Dispatch	Shuping Peng , Martin Vigoureux
ianabis	Roman Danyliw	Update to IANA Considerations	Ted Hardie , Murray Kucherawy
procon	Roman Danyliw	Process Document Consolidation	Jari Arkko , Leslie Daigle

Internet Area (INT)

INT Area Directors (ADs)

• Tommy Jensen
• Éric Vyncke

INT active WGs (14)

Group	Responsible AD	Name	Chairs
6lo	Éric Vyncke	IPv6 over Networks of Resource-constrained Nodes	Shwetha Bhandari , Carles Gomez , Laurent Toutain
6man	Éric Vyncke	IPv6 Maintenance	Bob Hinden , Jen Linkova
add	Tommy Jensen	Adaptive DNS Discovery	Glenn Deen , David C Lawrence
bpf	Tommy Jensen	BPF/eBPF	Suresh Krishnan , David Vernet
deleg	Tommy Jensen	DNS Delegation	Brian Haberman , Duane Wessels
dhc	Tommy Jensen	Dynamic Host Configuration	Bernie Volz , Timothy Winters
dmm	Tommy Jensen	Distributed Mobility Management	Sri Gundavelli , Satoru Matsushima
dnssd	Éric Vyncke	Extensions for Scalable DNS Service Discovery	Chris Box , Florian Obser
dtn	Tommy Jensen	Delay/Disruption Tolerant Networking	Edward J. Birrane , Rick Taylor
intarea	Éric Vyncke	Internet Area Working Group	Carlos J. Bernardos , Wassim Haddad
ntp	Tommy Jensen	Network Time Protocols	Karen O'Donoghue , Dieter Sibold
schc	Éric Vyncke	Static Context Header Compression	Marion Dumay , Alexander Pelov
snac	Éric Vyncke	Stub Network Auto Configuration for IPv6	Darren Dukes , David Lou
tiptop	Éric Vyncke	Taking IP To Other Planets	Padma Pillay-Esnault , Zaheduzzaman Sarker

Operations and Management Area (OPS)

OPS Area Directors (ADs)

• Mohamed Boucadair
• Mahesh Jethanandani

OPS active WGs (20)

Group	Responsible AD	Name	Chairs
anima	Mahesh Jethanandani	Autonomic Networking Integrated Model and Approach	Toerless Eckert , Sheng Jiang
bmwg	Mohamed Boucadair	Benchmarking Methodology	Sarah Banks , Giuseppe Fioccola
dconn	Mohamed Boucadair	Domain Connect	Hans-Jörg Happel , Peter Thomassen
dnsop	Mohamed Boucadair	Domain Name System Operations	Benno Overeinder , Ondřej Surý
green	Mahesh Jethanandani	Getting Ready for Energy-Efficient Networking	Diego Lopez , Robert Wilton
grow	Mohamed Boucadair	Global Routing Operations	Paolo Lucente , Job Snijders
iotops	Mohamed Boucadair	IOT Operations	Henk Birkholz , Alexey Melnikov
ippm	Mohamed Boucadair	IP Performance Measurement	Thomas Graf , Marcus Ihlar
ivy	Mahesh Jethanandani	Network Inventory YANG	Daniele Ceccarelli , Qiufang Ma
mboned	Mohamed Boucadair	MBONE Deployment	Lenny Giuliano , Greg Shepherd
mops	Éric Vyncke	Media OPerationS	Leslie Daigle , Jana Iyengar (Assigned AD: Éric Vyncke )
netconf	Mahesh Jethanandani	Network Configuration	Per Andersson , Kent Watsen
netmod	Mahesh Jethanandani	Network Modeling	Lou Berger , Kent Watsen
nmop	Mahesh Jethanandani	Network Management Operations	Benoît Claise , Reshad Rahman
onsen	Mahesh Jethanandani	Operationalizing Network & SErvice abstractioNs	Ian Farrer , Mithun Thai Valaphil
opsawg	Mahesh Jethanandani	Operations and Management Area Working Group	Benoît Claise , Joe Clarke
regext	Mohamed Boucadair	Registration Protocols Extensions	Jorge Cano , James Galvin , Antoin Verschuren
sidrops	Mohamed Boucadair	SIDR Operations	Russ Housley , Luigi Iannone
srv6ops	Jim Guichard	SRv6 Operations	Weiqiang Cheng , Dhruv Dhody , Daniel Voyer (Assigned AD: Jim Guichard )
v6ops	Mohamed Boucadair	IPv6 Operations	Nick Buraglio , XiPeng Xiao

Routing Area (RTG)

RTG Area Directors (ADs)

• Jim Guichard
• Ketan Talaulikar
• Gunter Van de Velde

RTG active WGs (23)

Group	Responsible AD	Name	Chairs
bess	Gunter Van de Velde	BGP Enabled ServiceS	Matthew Bocci , Stephane Litkowski , Zhaohui (Jeffrey) Zhang
bfd	Ketan Talaulikar	Bidirectional Forwarding Detection	Jeffrey Haas , Reshad Rahman
bier	Gunter Van de Velde	Bit Indexed Explicit Replication	Tony Przygienda , Greg Shepherd
cats	Jim Guichard	Computing-Aware Traffic Steering	Adrian Farrel , Peng Liu
ccamp	Ketan Talaulikar	Common Control and Measurement Plane	Daniele Ceccarelli , Luis M. Contreras , Fatai Zhang
detnet	Ketan Talaulikar	Deterministic Networking	Lou Berger , János Farkas
fann	Ketan Talaulikar	Fast Network Notifications	Carlos J. Bernardos , Eddie Ruan
idr	Ketan Talaulikar	Inter-Domain Routing	Jeffrey Haas , Susan Hares , Keyur Patel
lisp	Jim Guichard	Locator/ID Separation Protocol	Luigi Iannone , Padma Pillay-Esnault
lsr	Gunter Van de Velde	Link State Routing	Christian Hopps , Acee Lindem , Yingzhen Qu
lsvr	Ketan Talaulikar	Link State Vector Routing	Krishnaswamy Ananthamurthy , Jie Dong
manet	Jim Guichard	Mobile Ad-hoc Networks	Donald E. Eastlake 3rd , Don Fedyk , Ronald in 't Velt
mpls	Jim Guichard	Multiprotocol Label Switching	Adrian Farrel , Tony Li , Tarek Saad
nvo3	Gunter Van de Velde	Network Virtualization Overlays	Sam Aldrin , Matthew Bocci
pce	Ketan Talaulikar	Path Computation Element	Dhruv Dhody , Julien Meuric
pim	Gunter Van de Velde	Protocols for IP Multicast	Mike McBride , Stig Venaas
rift	Jim Guichard	Routing In Fat Trees	Jeff Tantsura , Zhaohui (Jeffrey) Zhang
roll	Ketan Talaulikar	Routing Over Low power and Lossy networks	Remous-Aris Koutsiamanis , Ines Robles
rtgwg	Jim Guichard	Routing Area Working Group	Yingzhen Qu , Jeff Tantsura
savnet	Jim Guichard	Source Address Validation in Intra-domain and Inter-domain Networks	Ron Bonica , Joel M. Halpern
spring	Jim Guichard	Source Packet Routing in Networking	Bruno Decraene , Joel M. Halpern , Alvaro Retana
teas	Jim Guichard	Traffic Engineering Architecture and Signaling	Vishnu Pavan Beeram , Oscar Gonzalez de Dios
tvr	Gunter Van de Velde	Time-Variant Routing	Edward J. Birrane , Tony Li

Security Area (SEC)

SEC Area Directors (ADs)

• Deb Cooley
• Christopher Inacio

SEC active WGs (31)

Group	Responsible AD	Name	Chairs
ace	Christopher Inacio	Authentication and Authorization for Constrained Environments	Tim Hollebeek , Loganaden Velvindron
acme	Deb Cooley	Automated Certificate Management Environment	Yoav Nir , Mike Ounsworth
cose	Christopher Inacio	CBOR Object Signing and Encryption	Michael B. Jones , Ivaylo Petrov
dance	Deb Cooley	DANE Authentication for Network Clients Everywhere	Wes Hardaker , Joey Salazar
dult	Christopher Inacio	Detecting Unwanted Location Trackers	Erica Olsen , Sean Turner
emu	Christopher Inacio	EAP Method Update	Joseph A. Salowey , Peter E. Yee
hpke	Deb Cooley	HPKE Publication, Kept Efficient	Yaroslav Rosomakho , Martin Thomson
ipsecme	Deb Cooley	IP Security Maintenance and Extensions	Tero Kivinen , Yoav Nir
jose	Deb Cooley	Javascript Object Signing and Encryption	John Bradley , Karen O'Donoghue , Michael P
keytrans	Deb Cooley	Key Transparency	Prachi Jain , Shivan Kaul Sahib
kitten	Christopher Inacio	Common Authentication Technology Next Generation	Benjamin Kaduk , Alexey Melnikov
lake	Christopher Inacio	Lightweight Authenticated Key Exchange	Renzo Navas , Mališa Vučinić
lamps	Deb Cooley	Limited Additional Mechanisms for PKIX and SMIME	Tim Hollebeek , Russ Housley
mls	Christopher Inacio	Messaging Layer Security	Nick Sullivan , Sean Turner
oauth	Deb Cooley	Web Authorization Protocol	Rifaat Shekh-Yusef , Hannes Tschofenig
openpgp	Christopher Inacio	Open Specification for Pretty Good Privacy	Stephen Farrell , Daniel Kahn Gillmor
plants	Deb Cooley	PKI, Logs, And Tree Signatures	Russ Housley , Thom Wiggers
ppm	Deb Cooley	Privacy Preserving Measurement	Benjamin M. Schwartz , Sam Weiler
pquip	Christopher Inacio	Post-Quantum Use In Protocols	Paul E. Hoffman
privacypass	Deb Cooley	Privacy Pass	Joseph A. Salowey , Benjamin M. Schwartz
radext	Christopher Inacio	RADIUS EXTensions	Margaret Cullen , Valery Smyslov
rats	Christopher Inacio	Remote ATtestation ProcedureS	Kathleen Moriarty , Ned Smith
scim	Christopher Inacio	System for Cross-domain Identity Management	Nancy Cam-Winget , Aaron Parecki
scitt	Christopher Inacio	Supply Chain Integrity, Transparency, and Trust	Nicole Bates , Jon Geater
seat	Deb Cooley	Secure Evidence and Attestation Transport	Nancy Cam-Winget , Yaroslav Rosomakho
secdispatch	Christopher Inacio	Security Dispatch	Daniel Kahn Gillmor , Rifaat Shekh-Yusef
spice	Christopher Inacio	Secure Patterns for Internet CrEdentials	Heather Flanagan , Martin Thomson
sshm	Deb Cooley	Secure Shell Maintenance	Stephen Farrell , Job Snijders
suit	Deb Cooley	Software Updates for Internet of Things	Jacqueline McCall , Akira Tsukamoto
tls	Deb Cooley	Transport Layer Security	Deirdre Connolly , Joseph A. Salowey , Sean Turner
uta	Deb Cooley	Using TLS in Applications	Alan DeKok , Valery Smyslov

Web and Internet Transport (WIT)

WIT Area Directors (ADs)

• Mike Bishop
• Gorry Fairhurst

WIT active WGs (18)

Group	Responsible AD	Name	Chairs
aipref	Mike Bishop	AI Preferences	Suresh Krishnan , Mark Nottingham
avtcore	Gorry Fairhurst	Audio/Video Transport Core Maintenance	Marius Kleidl , Jonathan Lennox
ccwg	Gorry Fairhurst	Congestion Control Working Group	Reese Enghardt , Eric Kinnear
cdni	Gorry Fairhurst	Content Delivery Networks Interconnection	Chris Lemmons , Kevin J. Ma , Sanjay Mishra
core	Mike Bishop	Constrained RESTful Environments	Carsten Bormann , Jaime Jimenez , Marco Tiloca
happy	Gorry Fairhurst	Heuristics and Algorithms to Prioritize Protocol deploYment	Tim Chown , Eric Kinnear
httpapi	Mike Bishop	Building Blocks for HTTP APIs	Darrel Miller , Rich Salz
httpbis	Mike Bishop	HTTP	Mark Nottingham , Tommy Pauly
masque	Mike Bishop	Multiplexed Application Substrate over QUIC Encryption	Dennis Jackson , Marten Seemann
moq	Mike Bishop	Media Over QUIC	Martin Duke , Magnus Westerlund
nfsv4	Gorry Fairhurst	Network File System Version 4	Chuck Lever , Brian Pawlowski
quic	Gorry Fairhurst	QUIC	Matt Joras , Lucas Pardue
scone	Gorry Fairhurst	Standard Communication with Network Elements	Brian Trammell , Qin Wu
tcpm	Gorry Fairhurst	TCP Maintenance and Minor Extensions	Yoshifumi Nishida , Michael Tüxen
tsvwg	Gorry Fairhurst	Transport and Services Working Group	Martin Duke , Zaheduzzaman Sarker
webbotauth	Mike Bishop	Web Bot Auth	David Schinazi , Rifaat Shekh-Yusef
webtrans	Mike Bishop	WebTransport	Nidhi Jaju , Lucas Pardue
wish	Mike Bishop	WebRTC Ingest Signaling over HTTPS	Nils Ohlmeier , Sean Turner