Hosted by Klaatu on 2018-12-25 is flagged as Clean and is released under a CC-BY-SA license. steganography,message,secret decoder ring. Listen in ogg,
spx,
or mp3 format. | Comments (4).
Comment #1 posted on 2018-12-28 05:54:34 by Ken Fallon
Did anyone win ?
we need to know.
Comment #2 posted on 2019-01-04 21:22:02 by ShortFatBaldGuy
Great episode/series
Solid work klatuu, if you're ever in the Cincinnati area, I'd like to buy you a beer and pick your brain - Scott
Comment #3 posted on 2019-01-07 19:16:39 by Klaatu
no lucky winners
Nobody emailed me revealing that they found the hidden object. To be fair, there wasn't much time, it was around the holidays, and people are busy. I should look at the server logs to see how many people actually downloaded the sample PDF containing the payload.
I believe that most listeners consume HPR from RSS and never see shownotes (and all of my subtle hints that there was more than meets the eye about this mini-series were only in shownotes).
Anyway, it was a fun experiment, and interesting data about both steganography and the PDF format.
Comment #4 posted on 2019-01-07 19:20:14 by Klaatu
Thanks Scott
Thanks for the comment and offer, Scott. I'm more a coffee drinker, and rarely in Cincinnati any more, but drinking and talking about tech is pretty much my favourite pastime. So if I'm in the area I will absolutely broadcast it on the HPR mailing list so I can take you up on your offer!
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