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Server Certificate Working Group

Officers

  • Chair: Dimitris Zacharopoulos (HARICA)
  • Vice Chair: Wayne Thayer (Fastly)

Charter

Server Certificate Working Group Charter

How to Join

Instructions are here.

Ballots

Server Certificate Working Group Ballots

Server Certificate WG Mailing List

https://groups.google.com/a/groups.cabforum.org/g/servercert-wg

Subcommittees

Validation Subcommittee

Mailing list - https://groups.google.com/a/groups.cabforum.org/g/validation

Members

Certification Authorities

Certificate Consumers

  • 360 Browser
  • Apple
  • Brave
  • Cisco Systems
  • Comodo Security Solutions
  • Google
  • Microsoft
  • Mozilla
  • Opera Software AS
  • QikFox Cybersecurity Systems Inc.

Associates

  • ACAB Council
  • CPA Canada/WebTrust
  • Keyfactor
  • tScheme
  • US Federal PKI Management Authority

Interested Parties

  • Akamai
  • Amir Omidi (Private Person)
  • Andrea Fossati
  • Andrew Ayer
  • Aprio
  • Arno Fiedler
  • Baker TIlly Malaysia
  • Certinomis
  • Certizen Limited
  • Cloudflare
  • Common Crypto Authority
  • David Croston (Private Person)
  • Deloitte LLP
  • Derek Greene (private person)
  • Digitalberry
  • Digitorus
  • Dong Yul Lee (Private Person)
  • EFF (Electronic Frontier Foundation)
  • Encryption Consulting
  • Envers
  • ETSI
  • Ganesh Mallaya (Private Person)
  • George Palmer (Private Person)
  • Grace Cimaszewski (Private Person)
  • Henry Birge-Lee (Private person)
  • ICANN
  • India PKI Forum
  • Insta Advance OY
  • Joshua Garrett (Private Person)
  • Kenyon Abbott (private person)
  • KPMG AG
  • KPMG Netherlands
  • KPMG Taiwan
  • K Software LLC
  • Leader Telecom BV
  • Maria Merkel (Private Person)
  • Mark Gamache (Private Person)
  • Markmonitor
  • MSC Trustgate Sdn Bhd
  • Netflix
  • Peercraft
  • Prateek Mittal (Private Person)
  • QuantuSS Network
  • Rameez Rehman (Private Person)
  • Ryan Hurst (Private Person)
  • Sandelman Software Works
  • Santosh Pandit (Private Person)
  • Schellman and Company LLC
  • Sebastian Nielsen (Private Person)
  • Sergey Pavlovskiy (Private Person)
  • SGNR, LLC
  • SINAM Limited Liability Company
  • SKBS UG (haftungsbeschränkt)
  • TL Certification Centre Co., Ltd(泰尔认证中心有限公司)
  • TurkTrust
  • Unsung Limited
  • Xiaokang Wang (Private Person)
  • Yahoo Inc
  • Yinglan Lu (Private person)
  • Zane Ma (Private Person)
Latest releases
Server Certificate Requirements
SC095v3: Clean-up 2025 - Apr 2, 2026

Code Signing Requirements
v3.8 - Aug 5, 2024

What’s Changed CSC-25: Import EV Guidelines to CS Baseline Requirements by @dzacharo in https://github.com/cabforum/code-signing/pull/38 Full Changelog: https://github.com/cabforum/code-signing/compare/v3.7...v3.8

S/MIME Requirements
v1.0.13 - Ballot SMC015v2 - Mar 28, 2026

This ballot introduces requirements that a CA or RA must follow to rely upon a Mobile Drivers License (mDL) to provide evidence for the authentication of individual identity. It allows the use of mDL that conform to ISO/IEC 18013-5 and which may be verified by the CA or RA in conformance with ISO/IEC 18013-7. The CA or RA shall only accept mDL from an Issuing Authority that is legally authorized by the relevant government or jurisdiction to issue driving licenses. The draft also aligns the subsections of 3.2.4.2 (Validation of individual identity) to correspond more closely with those in 3.2.4.1 (Attribute collection of individual identity). It also includes minor editorial corrections. SMC015v2 was updated to remove an additional reference to the superceded ETSI EN 319 403. This ballot is proposed by Stephen Davidson (DigiCert) and endorsed by Ben Wilson (Mozilla) and Scott Rea (eMudhra).

Network and Certificate System Security Requirements
Version 2.0.5 (Ballot NS-008) - Jul 9, 2025

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