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marcan42's profile
Hector Martin
Hector Martin
Hector Martin
@marcan42

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Hector Martin

@marcan42

If it ain't broke, I'll fix it! I'm porting Linux to Apple Silicon Macs at @AsahiLinux. http://patreon.com/marcan  | http://github.com/sponsors/marcan 

Tokyo, Japan
marcan.st
Joined May 2009

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    1. Hector Martin‏ @marcan42 23 Dec 2017
      • Report Tweet
      • Report NetzDG Violation

      Hector Martin Retweeted Hannah Grimm

      And then some script kiddie from 4chan with a GPU outs all the plaintexts, and/or sets up a Twitter bot to automate it. Be very, very careful with ad-hoc security "protocols" like this. Especially when your livelihood may be at stake.https://twitter.com/Dharlette/status/944183293653733376 …

      Hector Martin added,

      Hannah Grimm @Dharlette
      Women posting hashes of their abusers names is a brilliant way of finding others until you have critical mass to come forward. It's the kind of thing cyberpunk stories about crypto would have contained had the genre not been defined by men. https://twitter.com/sarahjeong/status/943941331583299585 …
      Show this thread
      5 replies 14 retweets 40 likes
      Show this thread
    2. Hannah Grimm‏ @Dharlette 23 Dec 2017
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      Replying to @_isaacwoods_ @marcan42

      No, because if you can use a Rainbow Table, then the *very specific threat* that using a hash instead of a plaintext name is trying to solve gets shifted onto the person who uses a Rainbow table to collate a list of abusers.

      1 reply 0 retweets 0 likes
    3. Hector Martin‏ @marcan42 23 Dec 2017
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      Replying to @Dharlette

      What is that "very specific threat", exactly?

      1 reply 0 retweets 1 like
    4. Hannah Grimm‏ @Dharlette 23 Dec 2017
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      Replying to @marcan42

      The extra scrutiny that is applied by mainstream media to the first person to report if they come forward as an individual instead of as a group large enough to be irrefutable. The kind of harassment that happens when the New York Times publishes your name.

      1 reply 0 retweets 0 likes
    5. Hector Martin‏ @marcan42 23 Dec 2017
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      Replying to @Dharlette

      And what makes you think using a hash shields you from that? Script kiddie from 4chan reverses it and you're still the first person to report. That you obfuscated the report is irrelevant. It's still a provable report. Nobody cares about the script kiddie.

      1 reply 0 retweets 2 likes
    6. Hannah Grimm‏ @Dharlette 23 Dec 2017
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      Replying to @marcan42

      Nope.

      1 reply 0 retweets 0 likes
      Hector Martin‏ @marcan42 23 Dec 2017
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      Replying to @Dharlette

      You don't seem to be very willing to debate this with me. I just hope anyone that takes advice from you understands this is exactly what you mean and is aware of what could happen if someone reverses the hash. For their own sake. Unlike me, their life depends on it.

      8:24 AM - 23 Dec 2017
      • 1 Like
      • 3 zum Preis von 1
      1 reply 0 retweets 1 like
        1. Hannah Grimm‏ @Dharlette 23 Dec 2017
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          Replying to @marcan42

          Cool, bye.

          0 replies 0 retweets 0 likes
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