Neat read. Definitely shows its age, but a few ideas are still sharp and worth stealing

So called "ceasefire".

Dnipro city as a result of russian strikes.

Does the United States consider this a big step towards peace? Is Steve Witkoff satisfied and still considers putin a great and intelligent man?

#UkrainianView

> walking through marrakech at night
> some guy comes up and asks if I want hash
> I ask if it's a cryptographic hash
> he doesn't understand
> I show him the NIST definition
> he laughs and says "it's a good hash"
[...]
> it's not a cryptographic hash

Happy new yeeeearrr 🎄

I’ve just started this brand-new group with Apple platforms developers.

New here myself - say Hi to join. Please repost for some visibility.

Changes on every page, NEW CHAPTER "Cryptocurrency cryptography" incl. PoW, algebraic hashing & Poseidon, multi-signatures, threshold signatures, zero-knowledge proofs & more.
NEW: section on Ed25519; the new Linux PRNG; NIST PQC standards
nostarch.com/serious-cryp...
www.amazon.com/Serious-Cryp...

I guess, time has come to migrate to PQC.

nvlpubs.nist.gov/nistpubs/ir/...

a brave new sky 🌌