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certificate-transparency
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This group is for the discussion of Certificate Transparency and its implementation.
http://www.certificate-
transparency.org/
http://tools.ietf.org/wg/
trans/
https://github.com/google/
certificate-transparency/
New members are moderated to avoid spam, so expect a delay before your first message appears.
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Chris Hartwig
,
Vincent Van doordrecht
3
8:53 AM
New CT Log Monitoring Tool: sslboard.com
Hi Vincent, Thank you for spotting this! I'm definitely switching to "scanning". As for
unread,
New CT Log Monitoring Tool: sslboard.com
Hi Vincent, Thank you for spotting this! I'm definitely switching to "scanning". As for
8:53 AM
Pierre Barre
, …
Andrew C Aitchison
12
Feb 27
New CT Log Monitoring Tool: MerkleMap.com
Hi everyone, We've added some live statistics on our landing page to showcase how much our ingest
unread,
New CT Log Monitoring Tool: MerkleMap.com
Hi everyone, We've added some live statistics on our landing page to showcase how much our ingest
Feb 27
Alvin Dizon
, …
Bram Bonné
14
Feb 20
Official Android library for CT
Hey Disha, On Wed, Feb 19, 2025 at 10:50 PM Disha Satija <dishas...@gmail.com> wrote: Hi
unread,
Official Android library for CT
Hey Disha, On Wed, Feb 19, 2025 at 10:50 PM Disha Satija <dishas...@gmail.com> wrote: Hi
Feb 20
Andrew Dean
, …
hablu...@gmail.com
3
Feb 7
crt.sh & Steampipe
Have you tried a Certificate Transparency log monitor? From what I understand, something as simple as
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crt.sh & Steampipe
Have you tried a Certificate Transparency log monitor? From what I understand, something as simple as
Feb 7
Zhu Junjie
, …
Mathew Hodson
3
Feb 2
how to add logs to Google's transparency logs
On Monday, January 13, 2025 at 5:43:17 am UTC-5 Zhu Junjie wrote: As a CA, how to add logs to
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how to add logs to Google's transparency logs
On Monday, January 13, 2025 at 5:43:17 am UTC-5 Zhu Junjie wrote: As a CA, how to add logs to
Feb 2
Matthew McPherrin
12/30/24
Re: How to get the entries for a domain
Certificate Transparency doesn't have any built-in indexing, so there's no efficient way to
unread,
Re: How to get the entries for a domain
Certificate Transparency doesn't have any built-in indexing, so there's no efficient way to
12/30/24
Xiaoming Yang
12/19/24
TrustAsia - CT Log Monitoring Tool
Certificate Abuse Monitoring Service allows users to monitor TLS certificates issued for its
unread,
TrustAsia - CT Log Monitoring Tool
Certificate Abuse Monitoring Service allows users to monitor TLS certificates issued for its
12/19/24
Shaukat
, …
Matt Palmer
8
12/2/24
Parsing CT Logs
On Mon, Dec 02, 2024 at 02:16:16PM +0100, Adrian Wiedemann wrote: > Am 26.11.24 um 01:06 schrieb
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Parsing CT Logs
On Mon, Dec 02, 2024 at 02:16:16PM +0100, Adrian Wiedemann wrote: > Am 26.11.24 um 01:06 schrieb
12/2/24
Pierre Barre
,
Andrew C Aitchison
4
10/25/24
CT logs => Dns Database
Hello, Based on the feedback received, I have improved the format by: - Adding timestamps - Grouping
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CT logs => Dns Database
Hello, Based on the feedback received, I have improved the format by: - Adding timestamps - Grouping
10/25/24
gaurav wadhwa
, …
Bas Westerbaan
4
9/11/24
SSL Pinning Vs Certificate Transparency
Agreed. Certificate pinning is bad for the ecosystem as a whole, and checking CT is a good
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SSL Pinning Vs Certificate Transparency
Agreed. Certificate pinning is bad for the ecosystem as a whole, and checking CT is a good
9/11/24
Aayush
,
Philippe Boneff
2
9/4/24
Parsing CT Logs
Hi Aayush, All the structures used in RFC6962 logs are defined here. Here's a bunch of tools that
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Parsing CT Logs
Hi Aayush, All the structures used in RFC6962 logs are defined here. Here's a bunch of tools that
9/4/24
Luis
, …
Kurt Roeckx
5
8/21/24
Auditing Logs on a large-scale
Hi, You can check the first STH that included the entry for the certificate. Kurt On August 21, 2024
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Auditing Logs on a large-scale
Hi, You can check the first STH that included the entry for the certificate. Kurt On August 21, 2024
8/21/24
John
, …
Matthew McPherrin
3
7/29/24
public certificates issued by public CA are mandated to log the certificate info into CT logs?
In particular: There are generally[1] no compliance obligations to log certificates to CT.
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public certificates issued by public CA are mandated to log the certificate info into CT logs?
In particular: There are generally[1] no compliance obligations to log certificates to CT.
7/29/24
Francis Booth
, …
Francis Booth
4
7/28/24
Certificate Transparency for Self-Hosted Actors
After doing more digging I realized when I wrote the named constraints I had *.domain.tld and using a
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Certificate Transparency for Self-Hosted Actors
After doing more digging I realized when I wrote the named constraints I had *.domain.tld and using a
7/28/24
Alessandro Maurizio
,
Luke Valenta
4
5/6/24
Rate Limit Change for Yeti2024
> there is a specific time when mass Get-Entries are done in parallel from the same IP and that
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Rate Limit Change for Yeti2024
> there is a specific time when mass Get-Entries are done in parallel from the same IP and that
5/6/24
Luke Valenta
4/26/24
Cloudflare Merkle Town - feedback requested
Hi folks, Several years ago, Cloudflare launched Merkle Town, a dashboard that shows statistics on
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Cloudflare Merkle Town - feedback requested
Hi folks, Several years ago, Cloudflare launched Merkle Town, a dashboard that shows statistics on
4/26/24
Jeff Carlson
, …
r...@sectigo.com
5
2/19/24
crt.sh - a good tool - is down now?
Omgersh! I'm giggly with excitement. You've truly enabled me to have ... (wait for it) ... a
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crt.sh - a good tool - is down now?
Omgersh! I'm giggly with excitement. You've truly enabled me to have ... (wait for it) ... a
2/19/24
David Miller
,
Rob Stradling
2
1/8/24
Sectigo Dodo CT Log is not working
Hi David. It worked for me just now: > wget --no-verbose --post-file r4.json https://dodo.ct.
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Sectigo Dodo CT Log is not working
Hi David. It worked for me just now: > wget --no-verbose --post-file r4.json https://dodo.ct.
1/8/24
טל שלטי
11/29/23
Question: Can I publish certificates logged in CT on my own website?
Hello, My question is, can I publish the certificates found on certificate transparency on a custom
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Question: Can I publish certificates logged in CT on my own website?
Hello, My question is, can I publish the certificates found on certificate transparency on a custom
11/29/23
Alessandro Maurizio
,
Philippe Boneff
2
11/28/23
Google CT Mirror for Digicert Yeti2024
Hi Alessandro, Thanks for reaching out. As you're pointing out, we run the Mirrors without any
unread,
Google CT Mirror for Digicert Yeti2024
Hi Alessandro, Thanks for reaching out. As you're pointing out, we run the Mirrors without any
11/28/23
Andrew Aitchison
,
Maria Merkel
2
10/23/23
Certificate Transparency and jabber.ru-mitm
CT wouldn't have alerted *users* to this issue, because the certificates were correctly logged
unread,
Certificate Transparency and jabber.ru-mitm
CT wouldn't have alerted *users* to this issue, because the certificates were correctly logged
10/23/23
Sergio Garcia
,
Mister Rhy
2
9/29/23
Working with CT Logs
Awesome project, thanks for the hard work and for sharing here. You saved me a lot of time &
unread,
Working with CT Logs
Awesome project, thanks for the hard work and for sharing here. You saved me a lot of time &
9/29/23
Sarah Meiklejohn
7/19/23
CATS 2023 Call for Talks
(Long story short: some of us in the CT community are organizing a workshop around transparency
unread,
CATS 2023 Call for Talks
(Long story short: some of us in the CT community are organizing a workshop around transparency
7/19/23
Ghost
, …
Zuka Toy85
7
7/10/23
how to get all certificates of a log ?
unread,
how to get all certificates of a log ?
7/10/23
Songnian Chen
,
Matt Palmer
3
6/9/23
What is the difference between Argon and Xenon?
I got it. thank you. On Thursday, June 8, 2023 at 3:03:11 PM UTC+8 Matt Palmer wrote: On Wed, Jun 07,
unread,
What is the difference between Argon and Xenon?
I got it. thank you. On Thursday, June 8, 2023 at 3:03:11 PM UTC+8 Matt Palmer wrote: On Wed, Jun 07,
6/9/23
غ
, …
Kevin Jorquera
6
6/4/23
Dataset of certificate transparency
Wow This is awesome - thank ya'll for the feedback will look into it. On Saturday, June 3, 2023
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Dataset of certificate transparency
Wow This is awesome - thank ya'll for the feedback will look into it. On Saturday, June 3, 2023
6/4/23
Kevin Jorquera
, …
Martin Hutchinson
4
6/2/23
Transparency Logs - Access
Hi Kevin, a few tools that may be useful to you: I've created a PR to make running the ctclone
unread,
Transparency Logs - Access
Hi Kevin, a few tools that may be useful to you: I've created a PR to make running the ctclone
6/2/23
Sane Dev
, …
Chintankumar Soni
5
5/26/23
Regarding Support for this https://www.gstatic.com/ct/log_list/v3/
Thanks Roger On Thursday, May 25, 2023 at 4:32:01 PM UTC+1 rog...@google.com wrote: Hi Chintankumar,
unread,
Regarding Support for this https://www.gstatic.com/ct/log_list/v3/
Thanks Roger On Thursday, May 25, 2023 at 4:32:01 PM UTC+1 rog...@google.com wrote: Hi Chintankumar,
5/26/23
Philippe Boneff
, …
Roger Ng
9
5/22/23
CT on Android and update on v2 log list
Hi Samuel, I can take a look into that. Please send me your Android app package name in a private
unread,
CT on Android and update on v2 log list
Hi Samuel, I can take a look into that. Please send me your Android app package name in a private
5/22/23
Gilbert Parreno
,
Roger Ng
5
5/18/23
Google Notice on v2 log list
Hello Gilbert, Please read the Important changes to the v2 CT log list announcement for the v2 log
unread,
Google Notice on v2 log list
Hello Gilbert, Please read the Important changes to the v2 CT log list announcement for the v2 log
5/18/23