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RichFelker's profile
Rich Felker
Rich Felker
Rich Felker
@RichFelker

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Rich Felker

@RichFelker

Yeah, I do @musllibc, FOSS & infosec stuff. But now is not the time for a mostly-/only-tech Twitter feed.

musl-libc.org
Joined March 2014

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    1. Jonas Termansen‏ @sortiecat 18 Sep 2017
      Replying to @RichFelker

      I'm worried about certs breaking, I got the https support. I want redirect to https in supported clients, and fallback if needed. See thread

      1 reply 0 retweets 0 likes
    2. Rich Felker‏ @RichFelker 18 Sep 2017
      Replying to @sortiecat

      I don't understand what you mean by "certs breaking".

      1 reply 0 retweets 0 likes
    3. Jonas Termansen‏ @sortiecat 18 Sep 2017
      Replying to @RichFelker

      Right, I think what I'm actually worried about is how an old system deals with the certificate authorities of two decades from now.

      2 replies 0 retweets 0 likes
    4. Rich Felker‏ @RichFelker 18 Sep 2017
      Replying to @sortiecat

      Ideally there's a chain of trust from its ancient CA roots to whatever ones are used decades from now.

      1 reply 0 retweets 0 likes
    5. Rich Felker‏ @RichFelker 18 Sep 2017
      Replying to @RichFelker @sortiecat

      If not, then you have no option but to add new root CAs or manually accept the new certs without the system being able to validate them.

      1 reply 0 retweets 0 likes
    6. Rich Felker‏ @RichFelker 18 Sep 2017
      Replying to @RichFelker @sortiecat

      "Just fallback [automatically] to http" is in no way a better option, and completely defeats the purpose of having https.

      1 reply 0 retweets 1 like
    7. Jonas Termansen‏ @sortiecat 18 Sep 2017
      Replying to @RichFelker

      No the fallback must be explicit (edit config file). It just has to work, and will keep working, unlike crypto schemes disappearing from TLS

      2 replies 0 retweets 0 likes
    8. Rich Felker‏ @RichFelker 18 Sep 2017
      Replying to @sortiecat

      I think you're imagining a threat that doesn't exist, but maybe I'm missing something.

      2 replies 0 retweets 0 likes
    9. Jonas Termansen‏ @sortiecat 18 Sep 2017
      Replying to @RichFelker

      Yeah it's largely theoretical. I'm trying to make software that will work decades from now. But also just a few remnant https suspicions.

      1 reply 0 retweets 0 likes
    10. Jonas Termansen‏ @sortiecat 18 Sep 2017
      Replying to @sortiecat @RichFelker

      As I switch to https, it becomes up to CAs whether people can connect, and current TLS clients can't connect to TLS servers decades from.

      2 replies 0 retweets 0 likes
      Rich Felker‏ @RichFelker 18 Sep 2017
      Replying to @sortiecat

      I think, short of major screw-ups, they should be able to connect. However...

      3:44 PM - 18 Sep 2017
      1 reply 0 retweets 0 likes
        1. New conversation
        2. Rich Felker‏ @RichFelker 18 Sep 2017
          Replying to @RichFelker @sortiecat

          You probably need to let go of the ideal that decades-old software should be able to be connected to a public network.

          1 reply 0 retweets 0 likes
        3. Jonas Termansen‏ @sortiecat 18 Sep 2017
          Replying to @RichFelker

          Yeah it's a bit silly, but I like to build software to last without forced expiration dates (only end of support).

          1 reply 0 retweets 0 likes
        4. Jonas Termansen‏ @sortiecat 18 Sep 2017
          Replying to @sortiecat @RichFelker

          It's certainly a mistake if a sysadmin connects an old OS of mine to the internet. But people trying out historical stuff in a VM?

          1 reply 0 retweets 1 like
        5. Jonas Termansen‏ @sortiecat 18 Sep 2017
          Replying to @sortiecat @RichFelker

          A part of me likes the idea of a decades old system booting, then installing updates for a few hours, and now it's the latest system.

          0 replies 0 retweets 1 like
        6. End of conversation

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