KXCO Put Its Quantum Cryptography in Public, With the Receipts

A sufficiently large quantum computer breaks RSA and elliptic curve cryptography. Not weakens them. Breaks them. Those two algorithms sit under nearly every private connection, signed document, payment message and software update in use today. Nobody knows the date. That turns out not to matter, and the reason is the part most institutions have not absorbed. An adversary does not need the machine today. They need your traffic today and the machine eventually. Anything recorded now, encrypted with today's algorithms, becomes readable the day that machine exists. For a message with a short life, that is survivable. For a contract, a medical record, a title deed or a payment instruction with a thirty year life, the deadline has already passed. The data being created this week is the data…