Developer and refugee from Reddit

  • 3 Posts
  • 194 Comments
Joined 3 years ago
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Cake day: July 2nd, 2023

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  • Yes, it’s base64. And what’s behind it could be anything that can be attached to an email.

    In this case, it’s a PDF. If the base64 text can be extracted accurately, then the PDF that was attached to the email can be recreated.

    The challenge is basically twofold:

    1. There’s a lot of text, and it needs to be extracted perfectly. Even one character being wrong corrupts it and makes it impossible to decode.
    2. As the article points out, there are lots of visual problems with the encoded text, including the shitty font it’s displayed with, which makes automating the extraction damn near impossible. OCR is very good these days, but this is kind of a perfect example of text that it has trouble with.

    As for my approach, I’m basically just slowly and painstakingly running several OCR tools on small bits at a time, merging the resulting outputs, and doing my best to correct mistakes manually.



  • Long story short:

    • Some of the emails in the file dump had attachments.
    • The way attachments work in emails is that they’re converted to encoded text.
    • That encoded text was included - badly - in the file dump.
    • So it’s theoretically possible to convert them back to the original files, but it will take work to get the text back. Every character has to be exactly correct.

    Source: I’m a software developer and I’m currently trying to recover one of these attachments.





  • They can tell the difference. But you’d be amazed at the mental gymnastics someone with extremely strong motivations can engage in.

    You gotta remember that these are mostly people who went back to the Trump trough three times in a row, even as he’s been steadily destabilizing and destroying their lives. If they admit they fucked up now, they have to admit they’ve been fucking up for over a decade, non-stop. Many of them would literally rather die than do that.












  • What I really want conservatives to contend with is the fact that cutting the size of the federal workforce this way has done LITERALLY NONE of the things they always insist shrinking the government will accomplish.

    • It has not reduced prices. In fact, those are way up.
    • It has not reduced taxes on the middle and lower classes. In fact, those are up too (while taxes on the ultra-wealthy continue to drop).
    • It has not made government services more efficient. In fact, those are now substantially shittier.
    • It has not made health care less expensive.
    • It has not made unemployment go down (obviously).
    • It has not made the private sector step in where government services falter.

    Everything is more expensive and less efficient now. Small government does not equal good government.

    Conservatives, this is what happens when you elect people who will actually follow through on the batshit insane garbage you’ve always wanted. You own this mess.