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BrianRoemmele's profile
Brian Roemmele
Brian Roemmele
Brian Roemmele
@BrianRoemmele

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Brian Roemmele

@BrianRoemmele

we can only see what we think is possible...

transcendence
VoiceFirst.expert
Joined January 2010

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    1. Brian Roemmele‏ @BrianRoemmele 27 Jun 2019
      • Report Tweet

      Getting ready for my next symposium for a Wall Street hedge fund. A continuation of my symposium from 2015 called: “#VoiceFirst, Quantum Computing, Bitcoin and Disclosure—The most important technology trends”. The only hedge fund that has this data and they are up +/-5000%.

      3 replies 1 retweet 6 likes
    2. Nicklaus‏ @NicoIDEA 29 Jun 2019
      • Report Tweet
      Replying to @BrianRoemmele

      Do you present about the threat that QC running Shor algorithm poses to ECDSA-based blockchains such as BTC and ETH? Are you talking about QResistant algorithms and QR blockchains?

      1 reply 0 retweets 3 likes
    3. Brian Roemmele‏ @BrianRoemmele 29 Jun 2019
      • Report Tweet
      Replying to @NicoIDEA

      Nicklaus, great question. Indeed this possibility is present. The issue is solvable for Bitcoin and some others. Future transactions would be fine. Past transactions would be fully disclosed but unreversable. Mining will be amazing.

      1 reply 0 retweets 1 like
    4. Nicklaus‏ @NicoIDEA 29 Jun 2019
      • Report Tweet
      Replying to @BrianRoemmele

      How is it solvable? I thought it would be a mess, with confiscation of BTCs to put them out of circulation, political fights like when segwit, rebuilding the blockchain... Thanks!

      1 reply 0 retweets 2 likes
    5. Brian Roemmele‏ @BrianRoemmele 29 Jun 2019
      • Report Tweet
      Replying to @NicoIDEA

      Nicklaus, great questions. The past SHA256a transactions will be exposed but can not be respent. New transactions would be cast using a QC based variant that does not need a QC to operate the node, just the original calculations. Only “lost” or unrecast SHA256a is vulnerable.

      1 reply 0 retweets 1 like
    6. Nicklaus‏ @NicoIDEA 29 Jun 2019
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      Replying to @BrianRoemmele

      🤨 But I thought the main threat QC poses to BTC was ECDSA and not SHA... Am I missing something here?https://medium.com/altcoin-magazine/quantum-resistant-blockchain-and-cryptocurrency-the-full-analysis-in-seven-parts-part-4-7583673ad681 …

      1 reply 0 retweets 2 likes
      Brian Roemmele‏ @BrianRoemmele 29 Jun 2019
      • Report Tweet
      Replying to @NicoIDEA

      Nicklaus, indeed. Both in some ways the Elliptical is more easily solvable. There are actually many other artifacts QC will bring that most are not thinking about yet. Those are actually more interesting.

      6:52 AM - 29 Jun 2019
      • 1 Like
      • Nicklaus
      1 reply 0 retweets 1 like
        1. Nicklaus‏ @NicoIDEA 29 Jun 2019
          • Report Tweet
          Replying to @BrianRoemmele

          It is true that QC will open the door to things that we cannot even imagine today. But for the elliptical? What is the solution? According to this paper, the hashing is not that critical or could be easier to solve: https://arxiv.org/pdf/1710.10377.pdf …

          0 replies 0 retweets 2 likes
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