# Background I think most of us have been here, setting up a root CA for one reason or the other and have asked the question: How do I store this safely? Both in terms of not having anyone steal …
I built **PSI-COMMIT**, an open-source web app that implements a cryptographic commitment scheme. The idea: commit to a message now, reveal it later, and mathematically prove you didn't change it after the fact. **How it works:** Your browser generates a …
I’ve been working on a P2P messaging implementation focused on mitigating "Harvest Now, Decrypt Later" risks by integrating Post-Quantum Cryptography (PQC) directly into the browser. Since NIST recently finalized FIPS 203 (ML-KEM), I decided to implement ML-KEM encryption into my …
Hello, I want to make project that need vdf algorithm. But, majority of vdf implementation is based on RSA/factoring, which is not secure against quantum computer. And then I try to find paper that implement post quantum vdf. I found …
Discord has been handing over user data to law enforcement at a rate that's been climbing every year. Their transparency reports don't lie — thousands of requests, most of them complied with. Telegram's "encrypted" private chats aren't the default, group …
Id like to share my implementation of the signal protocol that i use in my messaging app. The implementation is in rust and compiles to WASM for browser-based usage. https://github.com/positive-intentions/signal-protocol Its far from finished and im not sure when its …