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Ask HN: Has anyone solved P2P routing at 100B+ nodes without DHT degradation?

The two of us (PhD in Physics and Mathematics and Philosophical Anthropology) have spent many years working on a mathematically protected secret voting system suitable for making socially significant decisions. During the design process, we realized that such a system must be a peer-to-peer network satisfying six absolute requirements. We have not been able to find a single existing protocol or academic paper that simultaneously satisfies more than two of them: First: anonymous user authenticati

2026-08-04 原文 →
开发者

Show HN: I made a private self-destructing image hosting site in Golang

So I'm a junior Go dev and I made a small site that allows me to share images with someone privately and securely, and give me control over how many times the private link can be shared and how long the image will be accessible for. There are similar services to this one, but they are either convoluted with ads, or require sign-up, or expect you to fill out a survey or something. picburn is small, safe, and has no interest (nor the code or the server space) for storing your uploads. give it a tr

2026-08-04 原文 →