Honestly if you figure it out, someone else is probably already on the verge of figuring it out or already has and is probably going through the same question.

Honestly if you figure it out, someone else is probably already on the verge of figuring it out or already has and is probably going through the same question. Likely a major intelligence power is ahead of you. There's very likely no benefit to keeping it to yourself for any significant amount of time and a lot of risk. Just publish it. At most demonstrate it's been broken in some incontrovertible way so people figure out next steps more quickly. Protect yourself as best you can.