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Ballot CSC-10 – WebTrust CSBR v2.0 Audit Criteria

Results of IPR Review

(Mailing list post is available here.)

The review period has ended and no exclusion notices were filed.

The final documents, with the effective date being 2021-09-13, are available here.

Results of Voting

(Mailing list post is available here.)

YesNoAbstain
Certificate IssuersCertum (Asseco), DigiCert, eMudhra, Entrust, GlobalSign, HARICA, Sectigo
Certificate ConsumersMicrosoft

The ballot has PASSED.

Purpose of the Ballot

For Baseline Requirement for the Issuance and Management of Publicly-Trusted Code Signing Certificates v2.3, the purpose is to allow the new WebTrust CSBR 2.0 or later audit scheme. The ballot allows the older WebTrust audits to continue for audit periods which start before 1 November 2020. There is no specific start date for the CSBR 2.0 audit scheme, which allows it also to be used for audit periods starting before 1 November 2021.

Motion

Delete the following text from Section 17.1:

  1. “WebTrust for CAs v2.0 or newer” AND “WebTrust for Certification Authorities – Publicly Trusted Code Signing Certificates v1.0.1 or newer”; or

  2. “WebTrust for CAs v2.0 or newer” AND “WebTrust for Certification Authorities – Extended Validation Code Signing v1.4.1 or newer”; or

  3. ETSI EN 319 411-1, which includes normative references to ETSI EN 319 401 (the latest version of the referenced ETSI documents should be applied); or

  4. If a Government CA is required by its Certificate Policy to use a different internal audit scheme, it MAY use such scheme provided that the audit either (a) encompasses all requirements of one of the above schemes or (b) consists of comparable criteria that are available for public review.

Insert the following text to Section 17.1:

  1. For Audit Periods starting before 1 November 2020, “WebTrust for CAs v2.0 or newer” AND “WebTrust for Certification Authorities – Publicly Trusted Code Signing Certificates v1.0.1 or newer”; or

  2. For Audit Periods starting before 1 November 2020, “WebTrust for CAs v2.0 or newer” AND “WebTrust for Certification Authorities – Extended Validation Code Signing v1.4.1 or newer”; or

  3. “WebTrust for CAs v2.0 or newer” AND “WebTrust for Certification Authorities – Code Signing Baseline Requirements v2.0 or newer”; or

  4. ETSI EN 319 411-1, which includes normative references to ETSI EN 319 401 (the latest version of the referenced ETSI documents should be applied); or

  5. If a Government CA is required by its Certificate Policy to use a different internal audit scheme, it MAY use such scheme provided that the audit either (a) encompasses all requirements of one of the above schemes or (b) consists of comparable criteria that are available for public review.

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
v1.0.14 - Ballot SMC016 - May 5, 2026

This ballot maintains consistency between the S/MIME Baseline Requirements and the TLS Baseline Requirements with changes introduced by Ballots SC096 and SC097. Specifically, this ballot: Creates a carve-out of the logging requirements for DNSSEC specifically, stating these are not in scope. For audit purposes, change management logging is able to confirm if the appropriate controls are in effect or not. Sunsets all remaining use of SHA-1 signatures in Certificates and CRLs. It is noted that most uses of SHA-1 signatures are already deprecated by SC097. With this ballot, all unexpired Subordinate CA Certificates issuing S/MIME containing the SHA-1 signature algorithm must be revoked. This proposal does not prohibit the use of SHA-1 to generate issuerKeyHash or issuerNameHash values as currently required by RFC 5019. Includes minor formatting corrections.

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

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