CA/Browser Forum

Baseline Requirements (Code Signing)

Baseline Requirements

Current Version

Baseline Requirements for Code-Signing Certificates, v.3.9 (redline) adopted by ballot CSCWG-26.

Previous Versions

Baseline Requirements for Code-Signing Certificates, v.3.8 (redline) adopted by ballot CSCWG-25.

Baseline Requirements for Code-Signing Certificates, v.3.7 (redline) adopted by ballot CSCWG-22.

Baseline Requirements for Code-Signing Certificates, v.3.6 (redline) adopted by ballot CSCWG-21.

Baseline Requirements for Code-Signing Certificates, v.3.5 (redline) adopted by ballot CSCWG-20.

Baseline Requirements for Code-Signing Certificates, v.3.4 (redline) adopted by ballot CSCWG-19.

Baseline Requirements for Code-Signing Certificates, v.3.3 (redline) adopted by ballot CSCWG-18.

Baseline Requirements for Code-Signing Certificates, v.3.2 (redlinene) adopted by ballot CSCWG-17.

Baseline Requirements for Code-Signing Certificates, v.3.1 (redlinene) adopted by ballot CSCWG-15.

Baseline Requirements for Code-Signing Certificates, v.3.0 (redline) adopted by ballot CSCWG-14.

Baseline Requirements for Code-Signing Certificates, v.2.8 (redline) adopted by ballot CSCWG-13.

Baseline Requirements for Code-Signing Certificates, v.2.7 (redline) adopted by ballot CSCWG-12.

Baseline Requirements for Code-Signing Certificates, v.2.6 (redline) adopted by ballot CSCWG-11.

Baseline Requirements for Code-Signing Certificates, v.2.5 (redline) adopted by ballot CSCWG-10.

Baseline Requirements for Code-Signing Certificates, v.2.4 (redline) adopted by ballot CSCWG-9.

Baseline Requirements for Code-Signing Certificates, v.2.3 (redline) adopted by ballot CSCWGv3-8.

Baseline Requirements for Code-Signing Certificates, v.2.2 (redline) adopted by ballot CSCWGv2-7.

Baseline Requirements for Code-Signing Certificates, v.2.1 (redline) adopted by ballot CSCWG-4.

Baseline Requirements for Code-Signing Certificates, v2.0 (redline), adopted by ballot CSCWG-2.

Baseline Requirements for Code-Signing Certificates, v1.2

Latest releases
Server Certificate Requirements
SC-081v3: Introduce Schedule of Reducing Validity and Data Reuse Periods - May 21, 2025

BR v2.1.5

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
v1.0.9 - Ballot SMC011 - May 14, 2025

This ballot allows the option to use a European Unique Identifier (EUID) as a Registration Reference in the NTR Registration Scheme. The EUID uniquely identifies officially-registered organizations, Legal Entities, and branch offices within the European Union or the European Economic Area. The EUID is specified in chapter 9 of the Annex contained in the Implementing Regulation (EU) 2021/1042 which describes rules for the application of Directive (EU) 2017/1132 “relating to certain aspects of company law (codification)”. The ballot also includes several editorial corrections, (e.g., reordering of References and regrouping of information from Appendix A to Section 7.1.4.2.2 (d)). This ballot is proposed by Stephen Davidson (DigiCert) and endorsed by Adrian Mueller (SwissSign) and Adriano Santoni (Actalis).

Network and Certificate System Security Requirements
v2.0 - Ballot NS-003 - Jun 26, 2024

Ballot NS-003: Restructure the NCSSRs in https://github.com/cabforum/netsec/pull/35

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The Certification Authority Browser Forum (CA/Browser Forum) is a voluntary gathering of Certificate Issuers and suppliers of Internet browser software and other applications that use certificates (Certificate Consumers).