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bascule's profile
Tony Arcieri
Tony Arcieri
Tony Arcieri
@bascule

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Tony Arcieri

@bascule

Co-founder @iqlusioninc, formerly @square @chain. Cryptography dilettante, polyglot programmer, key management wrangler, and infrastructure security specialist

San Francisco, CA
tonyarcieri.com
Joined May 2007

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    1. Darsey Litzenberger‏ @DLitz 6 Nov 2014
      Replying to @bascule

      @bascule @WatsonLadd Re: "What happens when something breaks?" Worst-case, we upgrade, like we did with bash. Still better than status quo.

      1 reply 0 retweets 0 likes
    2. Tony Arcieri‏ @bascule 6 Nov 2014
      Replying to @DLitz

      @DLitz speaking as someone who deals with TLS termination for a major site, having failsafes in a shifting security landscape is essential

      2 replies 0 retweets 0 likes
    3. Tony Arcieri‏ @bascule 6 Nov 2014
      Replying to @bascule

      @DLitz there is a definite need for something to shift to in the event of the discovery of major flaws anywhere in the cryptosystem

      2 replies 0 retweets 0 likes
    4. Darsey Litzenberger‏ @DLitz 6 Nov 2014
      Replying to @bascule

      @bascule It shouldn't wait for major flaws. BEAST never would have happened if we regularly upgraded entire protocols.

      2 replies 0 retweets 0 likes
    5. Tony Arcieri‏ @bascule 6 Nov 2014
      Replying to @DLitz

      @DLitz you're not really big on that whole "interoperability" thing, are you?

      2 replies 0 retweets 0 likes
    6. Darsey Litzenberger‏ @DLitz 6 Nov 2014
      Replying to @bascule

      @bascule Really, all any implementation needs today is: 1. This year's state-of-the-art; and 2. Last year's state-of-the-art.

      3 replies 0 retweets 0 likes
    7. Darsey Litzenberger‏ @DLitz 6 Nov 2014
      Replying to @DLitz

      @bascule Once we've learned how to get > 1 year security, we be qualified to start talking about > 10 year and >60 year security.

      1 reply 0 retweets 0 likes
    8. Tony Arcieri‏ @bascule 6 Nov 2014
      Replying to @DLitz

      @DLitz I wish you well on your dream of developing a magic wand that gets everyone to magically switch protocols all the time

      1 reply 0 retweets 0 likes
    9. Darsey Litzenberger‏ @DLitz 6 Nov 2014
      Replying to @bascule

      @bascule So you're just going to pretend that the several examples where this has already happened don't exist?

      2 replies 0 retweets 0 likes
    10. Darsey Litzenberger‏ @DLitz 6 Nov 2014
      Replying to @DLitz

      @bascule TLS renegotiation? Heartbleed? Shellshock? Interesting how those systems didn't take 20 years to upgrade.

      1 reply 0 retweets 0 likes
      Tony Arcieri‏ @bascule 6 Nov 2014
      Replying to @DLitz

      @DLitz Heartbleed? *yawn* http://www.phreedom.org/research/exploits/apache-openssl/ …

      11:47 PM - 6 Nov 2014
      1 reply 0 retweets 0 likes
        1. New conversation
        2. Darsey Litzenberger‏ @DLitz 6 Nov 2014
          Replying to @bascule

          @bascule Exactly. Especially now, when we need to burn everything down and reimplement it, we don't need more options to make that harder.

          1 reply 0 retweets 0 likes
        3. Tony Arcieri‏ @bascule 6 Nov 2014
          Replying to @DLitz

          @DLitz except http://xkcd.com/927/ 

          1 reply 0 retweets 0 likes
        4. Darsey Litzenberger‏ @DLitz 6 Nov 2014
          Replying to @bascule

          @bascule I don't see how that applies, unless you think new TLS implementations need SSLv2+single-DES support. Security sw has a short ttl.

          1 reply 0 retweets 0 likes
        5. Tony Arcieri‏ @bascule 7 Nov 2014
          Replying to @DLitz

          @DLitz I would like to introduce you to a thing called the software development lifecycle

          0 replies 0 retweets 0 likes
        6. End of conversation

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