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Investigating a MIDI music DRM system (c. 1998)
Background
This post concerns a DRM system used in a proprietary JavaScript-based music player. The music is sequenced locally in the client based on instrument and note data, à la MIDI. The music player does not have any export capabilities, but like the previous instalment… »
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Single Transferable Vote counting sheets and worksheets (Creative Commons)
STV count sheet:
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Investigating a legacy document delivery DRM system – Part 2
Last time, we investigated the HTML5 viewer for a document delivery DRM system, rehosting the viewer to give us unlimited access to documents – but only through the standard print procedure, which inserts watermarks and copyright information. This time, we'll investigate how we can… »
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Investigating a legacy document delivery DRM system – Part 1
Background
This post concerns a DRM system used in an online document delivery platform (think PDFs, but proprietary), established circa 2000 and still in popular operation. Documents purchased through the platform are delivered in a proprietary encrypted file format, which can be opened using a… »