Quantum Boogeyman Looms: XRP Fights Back with Crypto Kung Fu

This ain’t your grandpappy’s cryptography. ML-DSA, a whopper of a signature at 2,420 bytes, is the XRPL’s answer to the quantum threat, a threat so big it makes the Great Depression look like a minor hiccup. It’s still kickin’ up dust in the test corral, AlphaNet, but the main herd’s yet to see it. Along with this new gun, the ledger’s got key rotation, a slick little trick that lets it swap out its locks without so much as a “howdy” to the users.


