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S/MIME Certificate WG - Public (CA/B Forum)

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Welcome to the CA/Browser Forum S/MIME Certificate Working Group public email list.

This list is available to read for anyone, however posting is limited to members of the CA/Browser Forum. For more information on becoming a member, please see https://cabforum.org/about/membership/interested-parties/

0 selected

Martijn Katerbarg, 大野文彰3

Sep 15

Voting Results: Ballot SMC014: DNSSEC for CAA

Hi Ono, My apologies. I saw the vote, but it looks like it wasn't registered properly. I've

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Voting Results: Ballot SMC014: DNSSEC for CAA

Hi Ono, My apologies. I saw the vote, but it looks like it wasn't registered properly. I've

Sep 15

Stephen Davidson

Sep 14

Large scale study of S/MIME

https://www.usenix.org/system/files/usenixsecurity25-oendaroe.pdf Academic paper from 34th USENIX

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Large scale study of S/MIME

https://www.usenix.org/system/files/usenixsecurity25-oendaroe.pdf Academic paper from 34th USENIX

Sep 14

Stephen Davidson, … Martijn Katerbarg29

Sep 10

[Discussion] Ballot SMC014: DNSSEC for CAA

NOTICE OF REVIEW PERIOD This Review Notice is sent pursuant to Section 4.1 of the CA/Browser

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[Discussion] Ballot SMC014: DNSSEC for CAA

NOTICE OF REVIEW PERIOD This Review Notice is sent pursuant to Section 4.1 of the CA/Browser

Sep 10

Martijn Katerbarg

Sep 9

Draft SMCWG agenda - Wednesday, September 10, 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, September 10, 2025 at 11:00 am

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Draft SMCWG agenda - Wednesday, September 10, 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, September 10, 2025 at 11:00 am

Sep 9

Stephen Davidson

Sep 1

[Approved] Minutes of SMCWG July 30, 2025

## Minutes of SMCWG July 30, 2025 These are the Minutes of the meeting described in the subject of

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[Approved] Minutes of SMCWG July 30, 2025

## Minutes of SMCWG July 30, 2025 These are the Minutes of the meeting described in the subject of

Sep 1

Infrastructure Bot

Aug 24

Weekly github digest (S/MIME Certificate Working Group)

Sunday August 24, 2025 Pull requests cabforum/smime (+2/-1/💬0) 2 pull requests submitted: #287 Create

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Weekly github digest (S/MIME Certificate Working Group)

Sunday August 24, 2025 Pull requests cabforum/smime (+2/-1/💬0) 2 pull requests submitted: #287 Create

Aug 24

Stephen Davidson

Aug 23

Draft SMCWG agenda - Wednesday, August 27 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, August 27 2025 at 11:00 am Eastern

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Draft SMCWG agenda - Wednesday, August 27 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, August 27 2025 at 11:00 am Eastern

Aug 23

Stephen Davidson

Aug 22

[Adopted] Ballot SMC013: Enable PQC Algorithms for S/MIME

The Intellectual Property Review (IPR) period for Ballot SMC013 (Enable PQC Algorithms for S/MIME)

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[Adopted] Ballot SMC013: Enable PQC Algorithms for S/MIME

The Intellectual Property Review (IPR) period for Ballot SMC013 (Enable PQC Algorithms for S/MIME)

Aug 22

Stephen Davidson

Aug 15

[Discussion] Ballot SMC014: DNSSEC for CAA

Ballot SMC014: DNSSEC for CAA Summary: This ballot introduces requirements that a Certificate Issuer

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[Discussion] Ballot SMC014: DNSSEC for CAA

Ballot SMC014: DNSSEC for CAA Summary: This ballot introduces requirements that a Certificate Issuer

Aug 15

Stephen Davidson

Aug 12

[Reminder] no SMCWG call on Aug 13

A reminder that the S/MIME Cert WG call on August 13 has been cancelled. Our next call will be August

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[Reminder] no SMCWG call on Aug 13

A reminder that the S/MIME Cert WG call on August 13 has been cancelled. Our next call will be August

Aug 12

Infrastructure Bot

Aug 10

Weekly github digest (S/MIME Certificate Working Group)

Sunday August 10, 2025 Pull requests cabforum/smime (+1/-0/💬0) 1 pull requests submitted: #285 v1.

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Weekly github digest (S/MIME Certificate Working Group)

Sunday August 10, 2025 Pull requests cabforum/smime (+1/-0/💬0) 1 pull requests submitted: #285 v1.

Aug 10

Stephen Davidson

Jul 31

[Approved] Minutes of SMCWG July 16, 2025

## Minutes of SMCWG July 16, 2025 These are the Minutes of the meeting described in the subject of

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[Approved] Minutes of SMCWG July 16, 2025

## Minutes of SMCWG July 16, 2025 These are the Minutes of the meeting described in the subject of

Jul 31

Stephen Davidson

Jul 28

Draft SMCWG agenda - Wednesday, July 30 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, July 30 2025 at 11:00 am Eastern

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Draft SMCWG agenda - Wednesday, July 30 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, July 30 2025 at 11:00 am Eastern

Jul 28

Infrastructure Bot

Jul 27

Weekly github digest (S/MIME Certificate Working Group)

Sunday July 27, 2025 Issues cabforum/smime (+0/-1/💬2) 1 issues received 2 new comments: #275 Require

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Weekly github digest (S/MIME Certificate Working Group)

Sunday July 27, 2025 Issues cabforum/smime (+0/-1/💬2) 1 issues received 2 new comments: #275 Require

Jul 27

Stephen Davidson, … Karina Sirota Goodley31

Jul 21

[Discission] Ballot SMC013: Enable PQC Algorithms for S/MIME

NOTICE OF REVIEW PERIOD This Review Notice is sent pursuant to Section 4.1 of the CA/Browser

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[Discission] Ballot SMC013: Enable PQC Algorithms for S/MIME

NOTICE OF REVIEW PERIOD This Review Notice is sent pursuant to Section 4.1 of the CA/Browser

Jul 21

Stephen Davidson

Jul 21

[Passed] SMC013: Enable PQC Algorithms for S/MIME

Based on the current results, the ballot has PASSED. Please use the below generated email to send the

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[Passed] SMC013: Enable PQC Algorithms for S/MIME

Based on the current results, the ballot has PASSED. Please use the below generated email to send the

Jul 21

Stephen Davidson

Jul 16

[Approved] Minutes of SMCWG July 2, 2025

## Minutes of SMCWG July 2, 2025 These are the Minutes of the meeting described in the subject of

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[Approved] Minutes of SMCWG July 2, 2025

## Minutes of SMCWG July 2, 2025 These are the Minutes of the meeting described in the subject of

Jul 16

Stephen Davidson

Jul 16

[Approved] Minutes of SMCWG June 12, 2025

## Minutes of SMCWG June 12, 2025 (Day 3 of F2F #65 in Toronto) These are the Minutes of the meeting

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[Approved] Minutes of SMCWG June 12, 2025

## Minutes of SMCWG June 12, 2025 (Day 3 of F2F #65 in Toronto) These are the Minutes of the meeting

Jul 16

Stephen Davidson

Jul 15

Draft SMCWG agenda - Wednesday, July 16 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, July 16 2025 at 11:00 am Eastern

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Draft SMCWG agenda - Wednesday, July 16 2025

S/MIME Certificate Working Group Draft SMCWG agenda - Wednesday, July 16 2025 at 11:00 am Eastern

Jul 15

Stephen Davidson

Jul 14

Deprecation of Legacy

A friendly reminder: Today is the last day that CAs can issue S/MIME certificates using the Legacy

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Deprecation of Legacy

A friendly reminder: Today is the last day that CAs can issue S/MIME certificates using the Legacy

Jul 14

Stephen Davidson

Jul 3

PQC algorithm identifiers

For those reviewing the draft SMC013, I'd like to point out the GitHub pull request includes the

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PQC algorithm identifiers

For those reviewing the draft SMC013, I'd like to point out the GitHub pull request includes the

Jul 3

Stephen Davidson

Jul 2

No Meeting on August

It was agreed on the teleconference today to cancel the meeting scheduled for August 13. I have sent

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No Meeting on August

It was agreed on the teleconference today to cancel the meeting scheduled for August 13. I have sent

Jul 2

Stephen Davidson

Jul 2

[Adopted] Ballot SMC012: Introduce ACME for S/MIME

The Intellectual Property Review (IPR) period for Ballot SMC012 (Introduce ACME for S/MIME) has

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[Adopted] Ballot SMC012: Introduce ACME for S/MIME

The Intellectual Property Review (IPR) period for Ballot SMC012 (Introduce ACME for S/MIME) has

Jul 2

Stephen Davidson, Dimitris Zacharopoulos (HARICA)4

Jul 2

Proposed SMCWG Charter Update

On 7/1/2025 9:59 PM, 'Stephen Davidson' via S/MIME Certificate WG - Public (CA/B Forum) wrote

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Proposed SMCWG Charter Update

On 7/1/2025 9:59 PM, 'Stephen Davidson' via S/MIME Certificate WG - Public (CA/B Forum) wrote

Jul 2

Stephen Davidson2

Jun 30

Draft SMCWG agenda - Thursday, July 2 2025

[Correction on the date; thank you Marco!] S/MIME Certificate Working Group Draft SMCWG agenda -

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Draft SMCWG agenda - Thursday, July 2 2025

[Correction on the date; thank you Marco!] S/MIME Certificate Working Group Draft SMCWG agenda -

Jun 30

Infrastructure Bot

Jun 29

Weekly github digest (S/MIME Certificate Working Group)

Sunday June 29, 2025 Issues cabforum/smime (+0/-0/💬1) 1 issues received 1 new comments: #278 Tagging

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Weekly github digest (S/MIME Certificate Working Group)

Sunday June 29, 2025 Issues cabforum/smime (+0/-0/💬1) 1 issues received 1 new comments: #278 Tagging

Jun 29

Stephen Davidson2

Jun 18

[Draft] Minutes of SMCWG May 21, 2025

## Minutes of SMCWG May 21, 2025 These are the Minutes of the meeting described in the subject of

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[Draft] Minutes of SMCWG May 21, 2025

## Minutes of SMCWG May 21, 2025 These are the Minutes of the meeting described in the subject of

Jun 18

Stephen Davidson2

Jun 16

[Approved] Minutes of SMCWG May 7, 2025

## Minutes of SMCWG May 7, 2025 These are the Minutes of the meeting described in the subject of this

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[Approved] Minutes of SMCWG May 7, 2025

## Minutes of SMCWG May 7, 2025 These are the Minutes of the meeting described in the subject of this

Jun 16

Clint Wilson, Stephen Davidson2

Jun 16

On the topic of mDLs...

That's helpful, thank you Clint. Indeed, ISO/IEC 18013-5 and -7 are the standards that we

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On the topic of mDLs...

That's helpful, thank you Clint. Indeed, ISO/IEC 18013-5 and -7 are the standards that we

Jun 16

Stephen Davidson

Jun 15

SMCWG June 18 meeting cancelled

Hello: A reminder: at the F2F last week, we agreed to cancel the June 18 teleconference of the S/MIME

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SMCWG June 18 meeting cancelled

Hello: A reminder: at the F2F last week, we agreed to cancel the June 18 teleconference of the S/MIME

Jun 15

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