[an_d_rew]

Jason, you buried the lede! :-)

Very nicely put, and thank you for putting that together!

This patch goes a long way toward eliminating a long overdue userspace crypto footgun. After several decades of endless user confusion, we will finally be able to say, "use any single one of our random interfaces and you'll be fine. They're all the same. It doesn't matter." And that, I think, is really something. Finally all of those blog posts and disagreeing forums and contradictory articles will all become correct about whatever they happened to recommend, and along with it, a whole class of vulnerabilities eliminated.

With very minimal downside, we're finally in a position where we can make this change.