Posts
Google and Cloudflare testing Merkel Tree Certificates instead of normal signatures for TLS
softKMS - inspired by softHSMv2 - modern take
Implementing ML-KEM (Kyber) and X3DH for a P2P WebApp in JavaScript
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 cascading. The goal was to ensure that the security of …
Hash Based Verifiable Delay Function with simple approach
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 like lattice based and isogeny based, but It's very complex …
Project RedRabbit — A open source single HTML file app that fights surveillance.Ran by the community. Invisible by design. Unstoppable by nature.
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 chats aren't encrypted at all, and after their founder got …
Cryptography Engineering Has An Intrinsic Duty of Care
AirSnitch: Demystifying and Breaking Client Isolation in Wi-Fi Networks
Signal Protocol for Browsers
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 a good time to share it, but i think its …
Trying to best understand the tech behind ZK and E2EE, I build some code and need review / feedback
I just recently take the leap and try to create a small project with zero-knowledge and end-to-end encryption and would like some feedback about my architecture and implementation. [https://github.com/tacosjs/tanstack-starter-e2e-encryption?tab=readme-ov-file#zero-knowledge-architecture](https://github.com/tacosjs/tanstack-starter-e2e-encryption?tab=readme-ov-file#zero-knowledge-architecture) I am open to any feedback. Please feel free to leave comments, raise issues, or submit pull requests. Thank you! **\*FYI, …
Exploring and improving a Hybrid ARX Design in ChaCha12 with a Lightweight Nonlinear Layer
I’m a Cybersecurity student and I am interested in Cryptography and currently working on IoT Security benchmarking performance. I have been studying about Block/Stream Cipher and i compare with AES and ChaCha. i had found that AES is more complex than ChaCha so i pick the ChaCha. and had tried …