HACK@CHES 2021 competition The HACK@CHES 2021 phase I competition happened from June 17 to August 16, 2021. During the competition, a bundle was given to
Solana Program Security – Part1
Solana is a web-scale, open-source blockchain protocol that is fast, secure, and fully decentralized. The protocol introduces eight core technologies that provide the infrastructure necessary
Quantum Attack Resource Estimate: Using Shor’s Algorithm to Break RSA vs DH/DSA VS ECC
Most security experts are by now aware of the threat that the rise of quantum computing poses to modern cryptography. Shor’s quantum algorithm, in particular,
The Poly Network Hack Explained
Intro Unless you’re living under a rock, you might have read that last Tuesday the largest “crypto hack” in history targeted Cross-chain decentralized finance (DeFi) platform Poly Network, and allowed an undisclosed
Adding quantum resistance to WireGuard
We continue our post-quantum series with this blog post that details the process behind adding quantum resistance to the WireGuard protocol and evaluating the performance
Oramfs: Resizable ORAM, Remote Storage Agnostic, Written in Rust
Today we are excited to release oramfs, a simple, flexible, Free Software ORAM implementation for Linux written in Rust. It is designed to support different
Kudelski Security Research 