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__agwa's profile
Andrew Ayer
Andrew Ayer
Andrew Ayer
@__agwa

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Andrew Ayer

@__agwa

Founder of @SSLMate, author of Cert Spotter. I do #webpki and #CertificateTransparency stuff.

San Francisco Bay Area
agwa.name
Joined November 2011

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    1. Ivan Ristic‏ @ivanristic Apr 26
      Replying to @rmhrisk

      Already in Chrome stable?

      2 replies 0 retweets 0 likes
    2. Ryan Hurst‏Verified account @rmhrisk Apr 26
      Replying to @ivanristic

      I don't actually know for sure.

      1 reply 0 retweets 0 likes
    3. Ivan Ristic‏ @ivanristic Apr 26
      Replying to @rmhrisk

      To be honest, it’s pretty confusing that the deadline is next week but no blog post or certainty as to what is happening and when exactly. cc @sleevi_

      2 replies 1 retweet 1 like
    4. Ivan Ristic‏ @ivanristic Apr 26
      Replying to @ivanristic @rmhrisk @sleevi_

      I’ve coded Hardenize to show errors if TLS connections with new certs are not CT compliant, but am I right? And where do I point people as an explanation? :)

      1 reply 0 retweets 2 likes
    5. Ryan Hurst‏Verified account @rmhrisk Apr 26
      Replying to @ivanristic @sleevi_

      I am not on Chrome but I would point athttps://groups.google.com/a/chromium.org/forum/#!topic/ct-policy/wHILiYf31DE …

      2 replies 0 retweets 0 likes
    6. Scott Helme‏Verified account @Scott_Helme Apr 26
      Replying to @rmhrisk @ivanristic @sleevi_

      From that doc: "Chrome will start enforcing that all TLS certificates issued after April 2018 comply with the Chromium CT Policy [5] in order to be trusted."

      1 reply 0 retweets 0 likes
    7. Ivan Ristic‏ @ivanristic Apr 26
      Replying to @Scott_Helme @rmhrisk @sleevi_

      Yeah, but it doesn’t exactly say when they will begin to enforce, just that certs after April are affected.

      3 replies 0 retweets 0 likes
    8. Ryan Sleevi‏ @sleevi_ Apr 26
      Replying to @ivanristic @Scott_Helme @rmhrisk

      Correct

      1 reply 0 retweets 2 likes
    9. Ivan Ristic‏ @ivanristic Apr 26
      Replying to @sleevi_ @Scott_Helme @rmhrisk

      A-ha! So it would probably be more appropriate to use warnings rather than errors in Hardenize in the initial weeks (if non-compliance is detected)?

      1 reply 0 retweets 0 likes
    10. Ryan Sleevi‏ @sleevi_ Apr 26
      Replying to @ivanristic @Scott_Helme @rmhrisk

      I think errors are correct :) That is what the policy is - the policy says "What is an error" - certs issued after that which aren't logged are bad. When it enforces is a different matter :)

      1 reply 0 retweets 1 like
      Andrew Ayer‏ @__agwa Apr 26
      Replying to @sleevi_ @ivanristic and

      I do wish Chrome shipped enforcement prior to deadlines, to avoid misunderstandings like this and the risk of a Chrome upgrade being seen as the cause of breakage :-)

      10:55 AM - 26 Apr 2018
      1 reply 0 retweets 0 likes
        1. Ryan Sleevi‏ @sleevi_ Apr 26
          Replying to @__agwa @ivanristic and

          Yes, the last to move = first to blame, but also, "don't ship code with timebombs that'll explode on a particular date"

          0 replies 0 retweets 2 likes
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