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2017
1746

MP3 for Image Compression (2006)

During some random discussion with my colleague today, I rediscovered an experiment I did quite some years ago: MP3 compression of image data. This is, feed raw 8-bit-per-pixel grayscale image data into an MP3 encoder, let it compress it, and decode the MP3 file again. After some conversion (the decoder will always…

1765

Golang SSH Security

Working on a project for a client recently, I needed to speak the SSH protocol in Golang code. So I started with the x/crypto/ssh package, part of the suite of libraries from the Golang developers which is not part of the standard library and not part of their usual compatibility guarantees, but more along the lines…