How Equitrac’s marketing department misrepresents and interferes with your work. #equitrac #followyouprinting #dilbert #officespaceprinter… Read More


How we built a cluster capable of computing 3000000000000000000000 multiplications per year for just 50000 EUR. #nvidia #linux #howto… Read More


There are many choices of elliptic-curve signature systems. The standard choice, ECDSA, is reasonable if you don’t care about simplicity, speed, and security. #signatures #ecc #elgamal #schnorr #ecdsa #eddsa #ed25519… Read More


The conventional wisdom says that hash outputs can’t be controlled; the conventional wisdom is simply wrong.… Read More