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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. hanno‏ @hanno 16 Oct 2017

      Has anyone found meaningful keys in the wild affected by the infineon flaw? (appart from the estonian IDs)

      8 replies 13 retweets 13 likes
      Andrew Ayer‏ @__agwa 16 Oct 2017
      Replying to @hanno

      I found three Debian developers with vulnerable keys.

      12:58 PM - 16 Oct 2017
      • 36 Retweets
      • 45 Likes
      • Kelly Clowers Aaron Grattafiori Pranesh Prakash Francisco Sáa Muñoz Leonid Evdokimov Mako Frank Harwald Samuel Klein Damien Salvador
      5 replies 36 retweets 45 likes
        1. New conversation
        2. Simon Richter‏ @GyrosGeier 16 Oct 2017
          Replying to @__agwa @zhenech @hanno

          Hm, I wonder if the OpenPGP card is safe...

          1 reply 1 retweet 0 likes
        3. Andrew Ayer‏ @__agwa 16 Oct 2017
          Replying to @GyrosGeier @zhenech @hanno

          I suspect I would have found more than 3 developers with weak keys if the OpenPGP card were affected.

          0 replies 0 retweets 1 like
        4. End of conversation
        1. Rich Felker‏ @RichFelker 16 Oct 2017
          Replying to @__agwa @hanno

          Rich Felker Retweeted Rich Felker

          Rumor that Debian devs' ssh keys are affected was motivation for this thread:https://twitter.com/RichFelker/status/920097891338936320 …

          Rich Felker added,

          Rich Felker @RichFelker
          Re: Infineon hardware RSA module bug, I'm leaning towards saying it's utterly unsafe to allow hardware security modules to generate privkeys
          Show this thread
          0 replies 1 retweet 3 likes
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        1. Ondrej Mikle‏ @cr_mode 16 Oct 2017
          Replying to @__agwa @hanno

          Slovak eID RSA pubkeys were factorizable as well and if you generated RSA GPG keys with affected Yubikey 4k they may lurk on keyservers.

          0 replies 1 retweet 2 likes
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        1. Kura‏ @kuramanga 16 Oct 2017
          Replying to @__agwa @hanno

          Not me I hope. :X

          0 replies 0 retweets 0 likes
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