Monthly Archives: September 2014

Create your own Sudoku book

Pre Solving Sudokus. It’s fun for most people. It keeps you busy while sitting on the john. Everybody has done it at least once in their life. But if you don’t have a smartphone/tablet/eBook reader you may have to do … Continue reading

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The RC4 stream cipher

Today I will continue my crypto-101 series with the very popular stream cipher RC4 (Ron’s code 4 by Ronald L. Rivest). I want to say at the very beginning that RC4 is not regarded as secure anymore as by today’s … Continue reading

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Life hack: attaching a ferro rod to the Mora plastic sheath

For all of you who have just gotten into bushcrafting or have to do bushcrafting on a budget (like me) I have a small buildalong today. Among the basic equipment you should always have with you is a knife and … Continue reading

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The Fappening

Shortly after the leak of naked pictures of a bunch of celebrities, among which Jennifer Lawrence had the biggest share, there are first rumors about how it was done. One of them is that the following Python script was used: … Continue reading

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