U2F Support Firefox Extension

This extension adds support for the U2F specification with Yubico devices to Firefox.

It can be used by accessing window.u2f object from content pages.

Install from https://addons.mozilla.org/firefox/addon/u2f-support-add-on/

Build instructions

cd c_src
cmake
make && make install
cd ../ext
jpm run

On OS X the u2f binary may lose its executable bit upon packaging as an XPI.