nogrp

otp

RFC 4226 / 6248 OTP validation/generation library

u2f

Universal 2nd Factor token parsing library

mxdmg

[8] code

php-u2flib-server

U2F library in PHP

test

nogrp/mxdmg

[8] code

nogrp/php-u2flib-server

U2F library in PHP

nogrp/test