naus3a.hashnode.devnoSnitchA fable of Bob vs the snowmen On a snowy winter day, the city was covered by a thick layer of ice and the first page of the newspaper had an article about a crowd of snowmen suddenly showing up a little bit everywhere. Bob read on the article that th...Jan 13·3 min read
naus3a.hashnode.devPlaying with Visual CryptographyIn a nutshell, Visual Cryptography is about figuring out a way to split an image into an arbitrary number of other images that, taken alone, look just like noise, but if you overlay them, they reveal the original secret image.One of the reasons why t...Aug 27, 2025·5 min read
naus3a.hashnode.devPass extension for OpenKeyChainhttps://www.threads.com/@naus3a/post/DNi1dmGtvC5?xmt=AQF0IrfUcDXmDao6YN_evnURZPrx2E6jLdr7wDcwix7XJg It looks like these days I’m spending my free time mostly fiddling with passwords… I swear I have other interests. Really. Motivation Anyhow: I use ...Aug 19, 2025·3 min read
naus3a.hashnode.devMy new cyberpunk stateless password manager implanthttps://www.threads.com/@naus3a/post/DNdcHa2tIqS Premise: I’m into cyberpunk and and I’m into cryptography. Being into cyberpunk eventually led me to hang out with grinders, which in turn ended up with me installing electronics under my skin. Being...Aug 17, 2025·3 min read