Terence Eden. He has a beard and is smiling.

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Extracting content from an LCP "protected" ePub

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Chrome debug screen.

As Cory Doctorow once said "Any time that someone puts a lock on something that belongs to you but won't give you the key, that lock's not there for you." But here's the thing with the LCP DRM scheme; they do give you the key! As I've written about previously, LCP mostly relies on the user entering their password (the key) when they want to read the book. Oh, there's some deep cryptographic…

Toshiba / Vestel Engineering Menu - 4725

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A blue screen full of debug information.

Here's a quick guide to hacking investigating your TV's engineering menu. This works on all Vestel TVs - including modern Toshiba screens. I've also written about Telnet control of Toshiba Smart TVs. If you manage to break your TV using this forbidden knowledge, please don't come crying to me for help. Turn on your TV. Switch to an HDMI source. You must not be on a TV menu. Hold down the 0…

The Proximity To Genius Effect

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The student approached the master. "Master!" The student wailed, "My code always crashes when I reach this point!" The master was deep in thought. "Show me," she muttered. The student ran the code once more. Lo! It did not crash. "Thus," whispered the master, "is the proximity to genius effect demonstrated." And the student became enlightened. For years, I've been talking about the "proximity to …