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2025-11-13 Minutes of the Code Signing Certificate Working Group

Certificate Signing Certificate Working Group (CSCWG) – Meeting Minutes

Date: November 13, 2025

Note Well

Inigo read the Note Well

Review of Agenda

Agenda accepted

Approval of minutes

September 4th October 2nd October 30th All minutes were approved.

Interested Party application

Digitorus Inigo asked for comments/concerns about Digitorus. Dean mentioned that Paul sent it the application to joing all WGs and then is up to every WG decide. None rejected. Digitorus accepted.

Discussion Topics

SC-Alignment ballot - Update regarding concerns from Microsoft on OCSP None from MS was in the call. Item deferred Future schedule of Teleconference None disagrees with a monthly call. Migration to Single Profile: Replace JOI with orgIdentifier None commented about this.

Any Other Business

Dean asked when it´s planned to start with the monthly call considering that the next CSCWG call is thanksgiving in the US Inigo: well, then it´s a good opportunity to start today with the monthly cadence, so no need to skip the 2 weeks call during thanksgiving Dean: ok, great, so next one will be in December, 11th.

Adjourned

Attendees

Brianca Martin (Amazon), Brian Winters (IdenTrust), Corey Bonnell (DigiCert), Dean Coclin (DigiCert), Inaba Atsushi (GlobalSign), Iñigo Barreira (Sectigo), Kateryna Aleksieieva (Asseco Data Systems SA (Certum)), Marco Schambach (IdenTrust), Martijn Katerbarg (Sectigo), Nome Huang (TrustAsia), Rebecca Kelly (SSL.com), Scott Rea (eMudhra), Tim Crawford (CPA Canada/WebTrust)

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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

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This ballot implements the requirements of CCADB Policy Section 6.3 relating to cross-certificates into the S/MIME BR effective immediately. The ballot also specifies that effective July 1, 2027 id-kp-emailProtection (mandatory) and the id-kp-clientAuth (optional) are the only extKeyUsage (EKU) permitted in both Subordinate CA Certificates and Subscriber Certificates. Finally, the ballot clarifies in the Definitions that Legacy Generation profiles were deprecated effective July 15, 2025. This ballot is proposed by Stephen Davidson (DigiCert) and endorsed by Dustin Hollinback (Apple) and Ashish Dhiman (GlobalSign)

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

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