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David3141593's profile
Dаvіd Вucһаnаn
Dаvіd Вucһаnаn
Dаvіd Вucһаnаn
@David3141593

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Dаvіd Вucһаnаn

@David3141593

from pwn import *; alias = "Retr0id"

Ring -1
da.vidbuchanan.co.uk
Joined December 2013

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    1. Angry Beur ಠᴗಠ‏ @AngryBeur 3 Aug 2018
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      So break into a locked iPhone is a hack according to @officialmcafee . But not a hack for a #Bitfi wallet... Could you tell me @Bitfi6 what's the difference?pic.twitter.com/7j88WbOfPK

      1 reply 1 retweet 1 like
    2. Bitfi - open source: bitfi.dev‏ @TheBitfi 3 Aug 2018
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      Replying to @AngryBeur @officialmcafee

      Yes sir. If you get access to the iPhone you will get all of that individuals personal information. But if you get inside Bitfi, there is absolutely nothing on it (except the operating system). You can leave Bitfi in the middle of the street and no one can get a penny out of it.

      7 replies 10 retweets 19 likes
    3. Angry Beur ಠᴗಠ‏ @AngryBeur 3 Aug 2018
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      Replying to @TheBitfi @Bitfi6 @officialmcafee

      So basically Bitfi wallet is an app, right?

      1 reply 0 retweets 0 likes
    4. Bitfi - open source: bitfi.dev‏ @TheBitfi 3 Aug 2018
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      Replying to @AngryBeur @officialmcafee

      The Bitfi wallet is a combination of a device that runs an algorithm to calculate your private keys from your phrase and a Dashboard where you view and manage all your assets.

      1 reply 2 retweets 2 likes
    5. Crypto Eraser‏ @cryptoeraser 3 Aug 2018
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      Replying to @TheBitfi @Bitfi6 and

      So the "unhackability" component of your product is actually the unhackability of the blockchain, the cryptographic element. Right? Nothing much to do with Bitfi?

      1 reply 0 retweets 0 likes
    6. Bitfi - open source: bitfi.dev‏ @TheBitfi 3 Aug 2018
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      Replying to @cryptoeraser @AngryBeur @officialmcafee

      That’s sort of correct. Basically to hack Bitfi wallet you have to attack the blockchain itself. Now man in middle attack is another attack vector and we are waiting to see if someone can demonstrate that hack. In which case we have a patch for it that would go out immediately

      4 replies 2 retweets 3 likes
    7. Dаvіd Вucһаnаn‏ @David3141593 4 Aug 2018
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      Replying to @TheBitfi @Bitfi6 and

      Why isn't the patch going out proactively?

      2 replies 0 retweets 2 likes
    8. Bitfi - open source: bitfi.dev‏ @TheBitfi 4 Aug 2018
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      Replying to @David3141593 @cryptoeraser and

      Sir, because it will slow down our customers devices. At this time we have no evidence that someone can accomplish a MITM attack and so we should not do this unless necessary.

      2 replies 1 retweet 2 likes
      Dаvіd Вucһаnаn‏ @David3141593 4 Aug 2018
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      Replying to @TheBitfi @Bitfi6 and

      Why not give users a setting to choose between speed and security? I know which I'd pick.

      2:06 AM - 4 Aug 2018
      • 1 Retweet
      • 4 Likes
      • Bhuvan Patel Sleepypirate(OAuth the raven) Cybergibbons Angry Beur ಠᴗಠ
      1 reply 1 retweet 4 likes
        1. New conversation
        2. Bitfi - open source: bitfi.dev‏ @TheBitfi 4 Aug 2018
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          Replying to @David3141593 @cryptoeraser and

          At this time we have no reason to believe that there’s lack of security. We have to approach things in methodical way. If we don’t see weakness there no need to fix something that isn’t broken. But we cannot underestimate infosek community as they might know something we don’t.

          3 replies 1 retweet 1 like
        3. Dаvіd Вucһаnаn‏ @David3141593 4 Aug 2018
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          Replying to @TheBitfi @Bitfi6 and

          Could you describe how your patch will work?

          1 reply 0 retweets 2 likes
        4. 5 more replies

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