Home » All CA/Browser Forum Posts » Ballot CSC-4 v1: Move deadline for transition to RSA-3072 and SHA-2 timestamp tokens

Ballot CSC-4 v1: Move deadline for transition to RSA-3072 and SHA-2 timestamp tokens

Voting on this ballot has closed. The results are below:

7 CAs voting in favor: Actalis, DigiCert, Entrust Datacard, GDCA, GlobalSign, GoDaddy, HARICA

0 CAs opposed

0 CAs abstaining

1 Certificate Consumer voting in favor: Microsoft

0 Certificate Consumers opposed

0 Certificate Consumers abstaining

Therefore the ballot passes.

Dean Coclin

CSCWG Chair

Ballot CSC-4 v1: Move deadline for transition to RSA-3072 and SHA-2 timestamp tokens

Purpose of the Ballot:

The current deadline for moving from RSA-2048 to RSA-3072 and from SHA-1 to SHA-2 for timestamp tokens falls on January 1, 2021, which is inconvenient due to code freezes due to the winter holidays. This ballot delays the deadline to June 1, 2021 for RSA-3072 and April 30, 2022 for SHA-2 timestamp tokens.

The following motion has been proposed by Tim Hollebeek of DigiCert, and endorsed by Ian McMillan of Microsoft and Hugh Mercer of GlobalSign.

Motion begins

This ballot modifies the “Baseline Requirements for the Issuance and Management of Publicly‐Trusted Code Signing Certificates“ version 2.0 according to the attached redline.

Motion ends

/uploads/baseline_requirements_for_the_issuance_and_management_of_code_signing.v.2.1.pdf

/uploads/baseline_requirements_for_the_issuance_and_management_of_code_signing.v.2.1_redline.pdf

The procedure for approval of this ballot is as follows:

Discussion (7+ days) Start Time: 2020-09-22, 12:45pm Eastern Time (US) End Time: 2020-09-29, 1:10pm Eastern Time (US)

Vote for approval (7 days) Start Time: 2020-09-29, 1:10pm Eastern Time (US) End Time: 2020-10-06, 1:10pm Eastern Time (US)

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