2 ms·Was quite to hear snowden talk about those. Might mean NSA already has them.by jokoon 11y agoWas quite to hear snowden talk about those. Might mean NSA already has them.maaku 11y agoPost quantum cryptography has been an active area of public research for some time.jokoon 11y agoYeah but the NSA might throw money at it secretly, get a breakthrough and not disclose it because it's a huge military advantage.