Un-Redactor

16 points | by kvthweatt 2 hours ago

9 comments

  • 8note 31 minutes ago

    > Republishing altered documents is illegal

    what exactly does this mean? misrepresenting the altered document as unaltered?

    i cant imagine it being illegal to do madlibs

  • typeofhuman 15 minutes ago

    > lets you put your own information over a redaction box.

    This doesn't remove redactions, it lets you write over them.

  • Waterluvian an hour ago

    Are there tools for trying to predict possible fits for redacted data given font, black bar size, and context?

      DavidSJ 29 minutes ago

      In some redacted documents, there is even an alphabetical word index at the end with a list of pages on which the words appear.

      The redacted words are also redacted in the word index, but the alphabetically preceding and succeeding words are visible, as is the number of index lines taken up by the redacted word's entry, which correlates with the number of appearances of that word.

      This seems like rather useful information to constrain a search by such a tool.

      jmward01 an hour ago

      I was thinking something similar. I wonder if the font uses kerning, and you know the rendering engine and the algorithm for how the text was blocked, if you can get exact text back even. Or, at a minimum, rule out words based on the available information. Not a field I am familiar with but I bet there are a lot of ways to uncover the redacted values.

        amarant 20 minutes ago

        I don't know what fonts are typically used in redacted documents, but surely this kind of technique could be rendered useless by a mono space font?

        Seems silly not to use a mono space font in these cases.

          sa46 14 minutes ago

          Wouldn’t a mono space font provide more information since you can extrapolate the exact number of characters?

      estimator7292 an hour ago
      mapontosevenths 23 minutes ago

      Does it even matter? The kind of people who see stuff like this and are still fine with it are likely fine with anything else thats discovered as well.

      The truth has become irrelevant.

      https://www.justice.gov/epstein/files/DataSet%208/EFTA000250...