Tag Archives: Windows

Using Elliptic Curve with an OpenSSL PKI

Posted on June 28, 2015 by Jacco

OpenSSL is a tool that can be used to setup a (simple) PKI, but in its most basic form a command line tool with an endless amount of options. I find myself searching for the correct syntax of OpenSSL to … Continue reading →

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Resizing multiple images

Posted on July 30, 2013 by Jacco

I’m sure there are easier ways, and better I assume, to reduce the size of multiple images at once. But there was some point in time where I couldn’t resist the urge of solving this myself using ImageMagick and Tcl/Tk. … Continue reading →

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