2.1.78 [HTML5:2014] Section 4.10.12 The keygen element

V0183: The keygen element is not supported

The specification states:

 4.10.12 The keygen element
     ...
     The keygen element represents a key pair generator control. When the control's form 
     is submitted, the private key is stored in the local keystore, and the public key is 
     packaged and sent to the server.

All document modes (All versions)

The keygen element is not supported.