Two Factor Authentication With Devise Discussion
Hi i'm getting this error when entering 2fa and after click login
Help me
Please check my code
https://github.com/ynagakru...
Your code snippets use of the incorrect unicode quote characters just wasted me a lot of time in debugging. Need to fix that.
I've had that issue before when copying code from Medium for example. You get in the habit of looking for it after a while, but it does also highlight it can be better to write out the code which helps you to understand it opposed to just copy and pasting.
Up and running :) thanks
One step from gem doc that I dont think was covered
"Filtering sensitive parameters from the logs
To prevent two-factor authentication codes from leaking if your application logs get breached, you'll want to filter sensitive parameters from the Rails logs. Add the following to config/initializers/filter_parameter_logging.rb:"
Rails.application.config.filter_parameters += [:otp_attempt]
Really great Chris. You can even extend this to send SMS quite easily
def pre_otp
user = User.find_by(otp_params)
@two_factor_enabled = user && user.otp_required_for_login
respond_to do |format|
format.js {
# Users should be able to receive their one-time password via SMS
# through a service like Twilio
@otp = user.current_otp if @two_factor_enabled
# ...logic to send @otp
}
end
