[mpyne]

I think that was still a year or so before news stories started coming out about government "redacted" documents that were not actually redacted.

A lot of the NSA-related documents released after redaction were certainly run through the "redact,print,scan" routine, and I know the Navy does the same as a best practice now.

Maybe that hasn't made it out to the defense industrial base by now, but I'd be surprised if 9 years worth of being beat about the head regarding redaction mistakes wouldn't have fixed things even there.

[ams6110]

Wouldn't "redact, print-preview, save" be good enough?

Or redact, screen-shot.

Does that preserve anything that an actual paper print and rescan would remove?

[mpyne]

Oh, there's tons of much better methods that would be more than good enough. Adobe even provides specific redaction features that drill down within the PDF data itself to make sure that nothing gets drawn under a redaction block, it works quite well.

But the government is about making procedures that are both easily understood by low-paid civil servants and unlikely to be screwed up in major fashion (e.g. our GS-7 scanning documents back in might use the wrong file name or reverse the pages or something, but they probably won't leak classified data if they do that).