Keygen was created in the absence of a good user experience story. X.509 client certificates are already extremely problematic from a UX perspective, and <keygen> just makes it worse with a confusing onboarding workflow.
I will note that Microsoft is supporting U2F in Windows 10 On Fri, Feb 13, 2015 at 11:43 PM, Anders Rundgren < anders.rundgren....@gmail.com> wrote: > Microsoft haven't implemented HTML5's keygen in spite of being a > "standard". > The same is valid for iOS. > > This makes the use of X.509 certificates quite quirky. > > What's the way ahead then? Since the world [apparently] is divided a > better path > could be to offer a web interface that allows you to implement the > "keygen" you want. > > You see a pattern here? No? > > Anders > > > > -- Tony Arcieri