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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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Jeff Carlson
, …
r...@sectigo.com
5
Feb 19
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
unread,
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
Feb 19
David Miller
,
Rob Stradling
2
Jan 8
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.
unread,
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.
Jan 8
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
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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
gaurav wadhwa
,
Bas Westerbaan
2
6/11/23
SSL Pinning Vs Certificate Transparency
Pinning and CT serve two different purposes, and it's a bit weird to compare them as security
unread,
SSL Pinning Vs Certificate Transparency
Pinning and CT serve two different purposes, and it's a bit weird to compare them as security
6/11/23
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,
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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
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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,
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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
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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
Philippe Boneff
5/17/23
Important changes to the v2 CT log list
Hi all, Today we're announcing some important changes to our deprecation plan of the v2 log list
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Important changes to the v2 CT log list
Hi all, Today we're announcing some important changes to our deprecation plan of the v2 log list
5/17/23
Beechey, Andrew (ELS-LON)
,
Roger Ng
2
5/11/23
Chrome Certificate Transparency log list v2 turndown
Hi Andrew, Please send me the app package names in a private message. Most likely there is some
unread,
Chrome Certificate Transparency log list v2 turndown
Hi Andrew, Please send me the app package names in a private message. Most likely there is some
5/11/23
G v Ravi kumar
, …
Deyan Bektchiev
3
5/6/23
Android apps impacted due to CT v2 log list turn down.
Ravikumargv. Maybe I'm missing some context for these apps, however if one is developing a custom
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Android apps impacted due to CT v2 log list turn down.
Ravikumargv. Maybe I'm missing some context for these apps, however if one is developing a custom
5/6/23
Roman Stetsenko
,
Roger Ng
2
5/5/23
CT log list v2 turndown date
Hi Roman, 2023-06-07 is 7 June 2023. Let us know if you have any questions. Cheers, Roger On Fri, May
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CT log list v2 turndown date
Hi Roman, 2023-06-07 is 7 June 2023. Let us know if you have any questions. Cheers, Roger On Fri, May
5/5/23
Cedric De Vroey
, …
Pierre Phaneuf
14
5/2/23
Google CT log - getting entries
As Ben says, this isn't that difficult, and is in any case absolutely necessary, since this is
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Google CT log - getting entries
As Ben says, this isn't that difficult, and is in any case absolutely necessary, since this is
5/2/23
Jijo Jose
, …
Beatriz Álamo González
4
4/28/23
Couldn't find dependency regarding CT log list v2 turndown
Hola. Me he descargado el certificado electrónico, aun no lo he utilizado. No se sí hay algún
unread,
Couldn't find dependency regarding CT log list v2 turndown
Hola. Me he descargado el certificado electrónico, aun no lo he utilizado. No se sí hay algún
4/28/23
Omer Shapira
3/7/23
Question about existing CT implementations for C++
Hello, I am attempting to provide certificate transparency auditing across multiple platforms in C++,
unread,
Question about existing CT implementations for C++
Hello, I am attempting to provide certificate transparency auditing across multiple platforms in C++,
3/7/23
Rodrigo Brauwers
, …
Sahil Mahajan
13
2/15/23
Question about v1, v2 CT log turndown
Dear Roger, We connect on LinkedIn. We are using appmatus lib for certificate transparency. And our
unread,
Question about v1, v2 CT log turndown
Dear Roger, We connect on LinkedIn. We are using appmatus lib for certificate transparency. And our
2/15/23
Pierre Phaneuf
, …
Joe DeBlasio
3
2/9/23
Fwd: [ct-policy] Understanding use-cases for SCTs delivered via OCSP stapling for TLS extension
---------- Forwarded message --------- From: Joe DeBlasio <jdeb...@chromium.org> Date: Thu,
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Fwd: [ct-policy] Understanding use-cases for SCTs delivered via OCSP stapling for TLS extension
---------- Forwarded message --------- From: Joe DeBlasio <jdeb...@chromium.org> Date: Thu,
2/9/23
JUN YE
,
Roger Ng
3
2/1/23
CT log v2 ->v3 issue
Jun Ye (ye...@cn.ibm.com) has sent you a protected message. Read the message Learn about messages
unread,
CT log v2 ->v3 issue
Jun Ye (ye...@cn.ibm.com) has sent you a protected message. Read the message Learn about messages
2/1/23
贾云昊
11/17/22
Examples of SCT delivered via OCSP response?
I found url in this page https://groups.google.com/a/chromium.org/g/ct-policy/c/Z2AKv4D6MMo do not
unread,
Examples of SCT delivered via OCSP response?
I found url in this page https://groups.google.com/a/chromium.org/g/ct-policy/c/Z2AKv4D6MMo do not
11/17/22
CHINENYE OKAFOR
,
Philippe Boneff
2
11/9/22
CT Log entry timestamp
Hi Chinenye, Did I miss something, or there's no way to verify the timestamp of each entry?
unread,
CT Log entry timestamp
Hi Chinenye, Did I miss something, or there's no way to verify the timestamp of each entry?
11/9/22
Sohail Galaria
,
Matt Palmer
2
11/8/22
Search API query & Log Server being retired
On Tue, Nov 08, 2022 at 04:34:15AM -0800, 'Sohail Galaria' via certificate-transparency wrote
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Search API query & Log Server being retired
On Tue, Nov 08, 2022 at 04:34:15AM -0800, 'Sohail Galaria' via certificate-transparency wrote
11/8/22
li harry
, …
Trisha Lusby
7
7/20/22
Several questions from the agent
Ty for your help and it definitely makes me feel safer. On Wed, Jul 20, 2022, 1:32 PM 'Devon O
unread,
Several questions from the agent
Ty for your help and it definitely makes me feel safer. On Wed, Jul 20, 2022, 1:32 PM 'Devon O
7/20/22
lua...@gmail.com
, …
Rasmus Dahlberg
5
7/1/22
Google CT log mirror list
Hi Rasmus, Thanks for testing this, after tweaking the back-off I'm up to ~120k entries/hour.
unread,
Google CT log mirror list
Hi Rasmus, Thanks for testing this, after tweaking the back-off I'm up to ~120k entries/hour.
7/1/22